變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)主(zhu)要(yao)(yao)(yao)由(you)整流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)（交(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)直流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)）、濾波(bo)、再次整流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)（直流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)交(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)）、制(zhi)(zhi)(zhi)動(dong)(dong) 單元、驅動(dong)(dong)單元、檢(jian)測單元微處(chu)理(li)單元等組成(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de).1. 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)度(du)(du)(du)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)什么(me)能(neng)(neng)(neng)(neng)(neng)夠(gou)自由(you)地改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)？ 1： r/min 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)度(du)(du)(du)單位：每分(fen)鐘(zhong)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)次數(shu)(shu)(shu)(shu)(shu)，也(ye)(ye)可(ke)(ke)(ke)表示(shi)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)rpm. 例(li)如(ru)(ru)：2 極(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji) 50Hz 3000 [r/min] 4極(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji) 50Hz 1500 [r/min] 結(jie)論：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)度(du)(du)(du)同(tong)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)成(cheng)比(bi)(bi)例(li)本文(wen)中所(suo)(suo)(suo)(suo)(suo)指(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)感(gan)應(ying)式(shi)交(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，在(zai)(zai)工(gong)(gong)業中所(suo)(suo)(suo)(suo)(suo)使用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)(da)(da)(da)(da)(da)(da)(da)部分(fen)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)均為(wei)(wei)(wei)(wei)(wei)(wei)(wei)此(ci)(ci)類型電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)。感(gan)應(ying)式(shi)交(jiao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)（以(yi)(yi)(yi)(yi)(yi)后簡(jian)稱(cheng)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)度(du)(du)(du)近似地確決于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)極(ji)(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)和(he)(he)(he)(he)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)。由(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)作原(yuan)理(li)決定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)極(ji)(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)是(shi)(shi)(shi)(shi)(shi)固定(ding)(ding)(ding)(ding)不(bu)(bu)(bu)(bu)(bu)(bu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。由(you)于(yu)(yu)該(gai)極(ji)(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)值(zhi)不(bu)(bu)(bu)(bu)(bu)(bu) 是(shi)(shi)(shi)(shi)(shi)一(yi)(yi)個(ge)(ge)(ge)連續(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)(shu)值(zhi)（為(wei)(wei)(wei)(wei)(wei)(wei)(wei) 2 的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)倍數(shu)(shu)(shu)(shu)(shu)，例(li)如(ru)(ru)極(ji)(ji)(ji)(ji)數(shu)(shu)(shu)(shu)(shu)為(wei)(wei)(wei)(wei)(wei)(wei)(wei) 2，4，6），所(suo)(suo)(suo)(suo)(suo)以(yi)(yi)(yi)(yi)(yi)一(yi)(yi)般(ban)不(bu)(bu)(bu)(bu)(bu)(bu)適和(he)(he)(he)(he)通過(guo) 改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)該(gai)值(zhi)來(lai)(lai)調(diao)整電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)速(su)(su)(su)度(du)(du)(du)。另外，頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)能(neng)(neng)(neng)(neng)(neng)夠(gou)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)外面調(diao)節后再供(gong)(gong)給電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，這(zhe)樣(yang)(yang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)度(du)(du)(du)就可(ke)(ke)(ke) 以(yi)(yi)(yi)(yi)(yi)被自由(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)控(kong)制(zhi)(zhi)(zhi)。因(yin)(yin)此(ci)(ci)，以(yi)(yi)(yi)(yi)(yi)控(kong)制(zhi)(zhi)(zhi)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)目(mu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)，是(shi)(shi)(shi)(shi)(shi)做(zuo)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)調(diao)速(su)(su)(su)設備的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優選(xuan)設備。n = 60f/p n： 同(tong)步速(su)(su)(su)度(du)(du)(du) f： 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv) p：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)極(ji)(ji)(ji)(ji)對(dui)數(shu)(shu)(shu)(shu)(shu)結(jie)論：改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)和(he)(he)(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)是(shi)(shi)(shi)(shi)(shi) 的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)控(kong)制(zhi)(zhi)(zhi)方法 如(ru)(ru)果(guo)僅(jin)改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)而(er)(er)(er)(er)不(bu)(bu)(bu)(bu)(bu)(bu)改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)降(jiang)(jiang)低(di)(di)(di)(di)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)會使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)出(chu)(chu)(chu)(chu)(chu)(chu)于(yu)(yu)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(過(guo)勵磁(ci)(ci))，導致(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)可(ke)(ke)(ke)能(neng)(neng)(neng)(neng)(neng)被燒壞。因(yin)(yin)此(ci)(ci)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)在(zai)(zai)改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)同(tong)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)必須要(yao)(yao)(yao)同(tong)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)。輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu) 頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)在(zai)(zai)額(e)(e)定(ding)(ding)(ding)(ding)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)卻(que)不(bu)(bu)(bu)(bu)(bu)(bu)可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)繼續(xu)增(zeng)加(jia)(jia)(jia)(jia)，最(zui)(zui)高只能(neng)(neng)(neng)(neng)(neng)是(shi)(shi)(shi)(shi)(shi)等于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)。例(li)如(ru)(ru)：為(wei)(wei)(wei)(wei)(wei)(wei)(wei)了(le)使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)度(du)(du)(du)減(jian)(jian)(jian)半，把變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)從(cong) 50Hz 改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)到(dao)25Hz，這(zhe)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)就需(xu)要(yao)(yao)(yao)從(cong) 400V 改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)到(dao)約(yue) 200V2. 當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)度(du)(du)(du)(頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv))改(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，其(qi)(qi)(qi)(qi)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)會怎(zen)樣(yang)(yang)?1： 工(gong)(gong)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan) ：由(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網提(ti)供(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(商用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan))2： 起(qi)(qi)(qi)(qi)動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu) ：當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)開始(shi)運轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)驅動(dong)(dong)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)動(dong)(dong)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)和(he)(he)(he)(he)最(zui)(zui)大(da)(da)(da)(da)(da)(da)(da)(da)(da)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)要(yao)(yao)(yao)小(xiao)于(yu)(yu)直接用(yong)(yong)(yong)工(gong)(gong)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)驅動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)在(zai)(zai)工(gong)(gong)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)動(dong)(dong)和(he)(he)(he)(he)加(jia)(jia)(jia)(jia)速(su)(su)(su)沖(chong)擊很(hen)大(da)(da)(da)(da)(da)(da)(da)(da)(da)，而(er)(er)(er)(er)當(dang)使用(yong)(yong)(yong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，這(zhe)些(xie)(xie) 沖(chong)擊就要(yao)(yao)(yao)弱一(yi)(yi)些(xie)(xie)。工(gong)(gong)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)直接起(qi)(qi)(qi)(qi)動(dong)(dong)會產(chan)生(sheng)一(yi)(yi)個(ge)(ge)(ge)大(da)(da)(da)(da)(da)(da)(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)動(dong)(dong)起(qi)(qi)(qi)(qi)動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)。而(er)(er)(er)(er)當(dang)使用(yong)(yong)(yong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi) 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)和(he)(he)(he)(he)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)是(shi)(shi)(shi)(shi)(shi)逐漸加(jia)(jia)(jia)(jia)到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)上(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，所(suo)(suo)(suo)(suo)(suo)以(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)起(qi)(qi)(qi)(qi)動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)和(he)(he)(he)(he)沖(chong)擊要(yao)(yao)(yao)小(xiao)些(xie)(xie)。通常(chang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)產(chan)生(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)要(yao)(yao)(yao)隨頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)減(jian)(jian)(jian)小(xiao)(速(su)(su)(su)度(du)(du)(du)降(jiang)(jiang)低(di)(di)(di)(di))而(er)(er)(er)(er)減(jian)(jian)(jian)小(xiao)。減(jian)(jian)(jian)小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)實(shi)際數(shu)(shu)(shu)(shu)(shu) 據在(zai)(zai)有(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)手冊中會給出(chu)(chu)(chu)(chu)(chu)(chu)說明.通過(guo)使用(yong)(yong)(yong)磁(ci)(ci)通矢量(liang)(liang)控(kong)制(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)，將改(gai)善(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)低(di)(di)(di)(di)速(su)(su)(su)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)(bu)(bu)(bu)(bu)足(zu)(zu)，甚至在(zai)(zai)低(di)(di)(di)(di) 速(su)(su)(su)區電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)也(ye)(ye)可(ke)(ke)(ke)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)足(zu)(zu)夠(gou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)。3. 當(dang)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)調(diao)速(su)(su)(su)到(dao)大(da)(da)(da)(da)(da)(da)(da)(da)(da)于(yu)(yu) 50Hz 頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)將降(jiang)(jiang)低(di)(di)(di)(di),通常(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)(shi)按 50Hz 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)設計制(zhi)(zhi)(zhi)造的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，其(qi)(qi)(qi)(qi)額(e)(e)定(ding)(ding)(ding)(ding)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)也(ye)(ye)是(shi)(shi)(shi)(shi)(shi)在(zai)(zai)這(zhe)個(ge)(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)范(fan)圍(wei)內 給出(chu)(chu)(chu)(chu)(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。因(yin)(yin)此(ci)(ci)在(zai)(zai)額(e)(e)定(ding)(ding)(ding)(ding)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)之下的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)調(diao)速(su)(su)(su)稱(cheng)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)恒(heng)(heng)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)調(diao)速(su)(su)(su). (T=Te， P<=Pe)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)大(da)(da)(da)(da)(da)(da)(da)(da)(da)于(yu)(yu) 50Hz 頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)產(chan)生(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)要(yao)(yao)(yao)以(yi)(yi)(yi)(yi)(yi)和(he)(he)(he)(he)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)成(cheng)反比(bi)(bi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)線 性關系下降(jiang)(jiang)。當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)(yi)大(da)(da)(da)(da)(da)(da)(da)(da)(da)于(yu)(yu) 50Hz 頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)速(su)(su)(su)度(du)(du)(du)運行時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)負載的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)(da)(da)(da)(da)(da)(da)(da)小(xiao)必須要(yao)(yao)(yao)給予考慮，以(yi)(yi)(yi)(yi)(yi)防止電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)(bu)(bu)(bu)(bu)足(zu)(zu)。舉例(li)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)在(zai)(zai) 100Hz 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)產(chan)生(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)大(da)(da)(da)(da)(da)(da)(da)(da)(da)約(yue)要(yao)(yao)(yao)降(jiang)(jiang)低(di)(di)(di)(di)到(dao) 50Hz 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)產(chan)生(sheng)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de) 1/2。 因(yin)(yin)此(ci)(ci)在(zai)(zai)額(e)(e)定(ding)(ding)(ding)(ding)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)之上(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)調(diao)速(su)(su)(su)稱(cheng)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)恒(heng)(heng)功率(lv)(lv)(lv)(lv)(lv)調(diao)速(su)(su)(su). (P=Ue*Ie)4. 變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi) 50Hz 以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)情況大(da)(da)(da)(da)(da)(da)(da)(da)(da)家知道(dao)， 對(dui)一(yi)(yi)個(ge)(ge)(ge)特定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)來(lai)(lai)說， 其(qi)(qi)(qi)(qi)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)和(he)(he)(he)(he)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)是(shi)(shi)(shi)(shi)(shi)不(bu)(bu)(bu)(bu)(bu)(bu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。如(ru)(ru)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)和(he)(he)(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)額(e)(e)定(ding)(ding)(ding)(ding)值(zhi)都(dou)(dou)是(shi)(shi)(shi)(shi)(shi)：15kW/380V/30A，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)工(gong)(gong)作在(zai)(zai) 50Hz 以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)。當(dang)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)為(wei)(wei)(wei)(wei)(wei)(wei)(wei) 50Hz 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)為(wei)(wei)(wei)(wei)(wei)(wei)(wei) 380V，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)為(wei)(wei)(wei)(wei)(wei)(wei)(wei) 30A，這(zhe)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)如(ru)(ru)果(guo)增(zeng)大(da)(da)(da)(da)(da)(da)(da)(da)(da)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)到(dao) 60Hz， 變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)最(zui)(zui)大(da)(da)(da)(da)(da)(da)(da)(da)(da)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)還只能(neng)(neng)(neng)(neng)(neng)為(wei)(wei)(wei)(wei)(wei)(wei)(wei) 380V/30A，很(hen)顯(xian) 然(ran)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)功率(lv)(lv)(lv)(lv)(lv)不(bu)(bu)(bu)(bu)(bu)(bu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)，所(suo)(suo)(suo)(suo)(suo)以(yi)(yi)(yi)(yi)(yi)我們(men)(men)稱(cheng)之為(wei)(wei)(wei)(wei)(wei)(wei)(wei)恒(heng)(heng)功率(lv)(lv)(lv)(lv)(lv)調(diao)速(su)(su)(su)，這(zhe)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)情況怎(zen)樣(yang)(yang)呢?因(yin)(yin)為(wei)(wei)(wei)(wei)(wei)(wei)(wei) P=wT (w：角速(su)(su)(su)度(du)(du)(du)，T：轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju))，因(yin)(yin)為(wei)(wei)(wei)(wei)(wei)(wei)(wei) P 不(bu)(bu)(bu)(bu)(bu)(bu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)，w 增(zeng)加(jia)(jia)(jia)(jia)了(le)，所(suo)(suo)(suo)(suo)(suo)以(yi)(yi)(yi)(yi)(yi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)會 相(xiang)應(ying)減(jian)(jian)(jian)小(xiao).我們(men)(men)還可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)再換一(yi)(yi)個(ge)(ge)(ge)角度(du)(du)(du)來(lai)(lai)看：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)定(ding)(ding)(ding)(ding)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya) U = E + I*R (I 為(wei)(wei)(wei)(wei)(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，R 為(wei)(wei)(wei)(wei)(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻，E 為(wei)(wei)(wei)(wei)(wei)(wei)(wei)感(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi))可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)看出(chu)(chu)(chu)(chu)(chu)(chu)，U，I 不(bu)(bu)(bu)(bu)(bu)(bu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，E 也(ye)(ye)不(bu)(bu)(bu)(bu)(bu)(bu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)。而(er)(er)(er)(er) E = k*f*X， (k：常(chang)數(shu)(shu)(shu)(shu)(shu)，f：頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)，X：磁(ci)(ci)通)，所(suo)(suo)(suo)(suo)(suo)以(yi)(yi)(yi)(yi)(yi)當(dang) f 由(you) 50-->60Hz 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，X 會相(xiang)應(ying)減(jian)(jian)(jian)小(xiao)對(dui)于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)來(lai)(lai)說，T=K*I*X，(K：常(chang)數(shu)(shu)(shu)(shu)(shu)，I：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)，X：磁(ci)(ci)通)，因(yin)(yin)此(ci)(ci)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju) T 會 跟著磁(ci)(ci)通 X 減(jian)(jian)(jian)小(xiao)而(er)(er)(er)(er)減(jian)(jian)(jian)小(xiao)。同(tong)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，小(xiao)于(yu)(yu) 50Hz 時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，由(you)于(yu)(yu) I*R 很(hen)小(xiao)，所(suo)(suo)(suo)(suo)(suo)以(yi)(yi)(yi)(yi)(yi) U/f=E/f 不(bu)(bu)(bu)(bu)(bu)(bu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，磁(ci)(ci)通(X)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)常(chang)數(shu)(shu)(shu)(shu)(shu). 轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju) T 和(he)(he)(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)成(cheng)正(zheng)比(bi)(bi). 這(zhe)也(ye)(ye)就是(shi)(shi)(shi)(shi)(shi)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)什么(me)通常(chang)用(yong)(yong)(yong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)過(guo)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)能(neng)(neng)(neng)(neng)(neng)力(li)來(lai)(lai)描述其(qi)(qi)(qi)(qi)過(guo) 載(轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju))能(neng)(neng)(neng)(neng)(neng)力(li). 并稱(cheng)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)恒(heng)(heng)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)調(diao)速(su)(su)(su)(額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)不(bu)(bu)(bu)(bu)(bu)(bu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)-->最(zui)(zui)大(da)(da)(da)(da)(da)(da)(da)(da)(da)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)不(bu)(bu)(bu)(bu)(bu)(bu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian))結(jie)論：當(dang)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)從(cong) 50Hz 以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)增(zeng)加(jia)(jia)(jia)(jia)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)， 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)會減(jian)(jian)(jian)小(xiao).5. 其(qi)(qi)(qi)(qi)他和(he)(he)(he)(he)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)有(you)(you)關的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)因(yin)(yin)素 發(fa)熱(re)和(he)(he)(he)(he)散(san)熱(re)能(neng)(neng)(neng)(neng)(neng)力(li)決定(ding)(ding)(ding)(ding)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)能(neng)(neng)(neng)(neng)(neng)力(li)，從(cong)而(er)(er)(er)(er)影響(xiang)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)能(neng)(neng)(neng)(neng)(neng) 力(li)。載波(bo)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)： 一(yi)(yi)般(ban)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)所(suo)(suo)(suo)(suo)(suo)標(biao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)該(gai)文(wen)章講述了(le)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)工(gong)(gong)作原(yuan)理(li)簡(jian)介. 都(dou)(dou)是(shi)(shi)(shi)(shi)(shi)以(yi)(yi)(yi)(yi)(yi)最(zui)(zui)高載波(bo)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)， 最(zui)(zui)高環(huan)境(jing)溫 度(du)(du)(du)下能(neng)(neng)(neng)(neng)(neng)保證持續(xu)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)(shu)值(zhi). 降(jiang)(jiang)低(di)(di)(di)(di)載波(bo)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)(lv)(lv)(lv)(lv)， 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)不(bu)(bu)(bu)(bu)(bu)(bu)會受(shou)到(dao)影響(xiang)。但元 器(qi)(qi)(qi)(qi)(qi)件(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)熱(re)會減(jian)(jian)(jian)小(xiao)。環(huan)境(jing)溫度(du)(du)(du)：就象不(bu)(bu)(bu)(bu)(bu)(bu)會因(yin)(yin)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)檢(jian)測到(dao)周(zhou)圍(wei)溫度(du)(du)(du)比(bi)(bi)較(jiao)低(di)(di)(di)(di)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)就增(zeng)大(da)(da)(da)(da)(da)(da)(da)(da)(da)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)保護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi).海(hai)拔(ba)高度(du)(du)(du)： 海(hai)拔(ba)高度(du)(du)(du)增(zeng)加(jia)(jia)(jia)(jia)， 對(dui)散(san)熱(re)和(he)(he)(he)(he)絕緣性能(neng)(neng)(neng)(neng)(neng)都(dou)(dou)有(you)(you)影響(xiang).一(yi)(yi)般(ban) 1000m 以(yi)(yi)(yi)(yi)(yi)下,可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)不(bu)(bu)(bu)(bu)(bu)(bu)考慮. 以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)每 1000 米降(jiang)(jiang)容 5%就可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)了(le)。 6. 矢量(liang)(liang)控(kong)制(zhi)(zhi)(zhi)是(shi)(shi)(shi)(shi)(shi)怎(zen)樣(yang)(yang)改(gai)善(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)能(neng)(neng)(neng)(neng)(neng)力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)?1： 轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)提(ti)升(sheng)此(ci)(ci)功能(neng)(neng)(neng)(neng)(neng)增(zeng)加(jia)(jia)(jia)(jia)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(主(zhu)要(yao)(yao)(yao)是(shi)(shi)(shi)(shi)(shi)低(di)(di)(di)(di)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi))，以(yi)(yi)(yi)(yi)(yi)補(bu)(bu)償定(ding)(ding)(ding)(ding)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻上(shang)(shang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)降(jiang)(jiang)引(yin)起(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)損失，從(cong)而(er)(er)(er)(er)改(gai)善(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)。2：改(gai)善(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)低(di)(di)(di)(di)速(su)(su)(su)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)不(bu)(bu)(bu)(bu)(bu)(bu)足(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)技(ji)術 使用(yong)(yong)(yong)"矢量(liang)(liang)控(kong)制(zhi)(zhi)(zhi)"，可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)在(zai)(zai)低(di)(di)(di)(di)速(su)(su)(su)，如(ru)(ru)(無速(su)(su)(su)度(du)(du)(du)傳(chuan)感(gan)器(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi))1Hz(對(dui) 4 極(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，其(qi)(qi)(qi)(qi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)速(su)(su)(su)大(da)(da)(da)(da)(da)(da)(da)(da)(da)約(yue)為(wei)(wei)(wei)(wei)(wei)(wei)(wei) 30r/min)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)達到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)在(zai)(zai) 50Hz 供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(最(zui)(zui)大(da)(da)(da)(da)(da)(da)(da)(da)(da)約(yue)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)額(e)(e)定(ding)(ding)(ding)(ding)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de) 150%)。對(dui)于(yu)(yu)常(chang)規的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de) V/F 控(kong)制(zhi)(zhi)(zhi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)降(jiang)(jiang)隨著電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)速(su)(su)(su)度(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)降(jiang)(jiang)低(di)(di)(di)(di)而(er)(er)(er)(er)相(xiang)對(dui)增(zeng)加(jia)(jia)(jia)(jia)，這(zhe) 就導致(zhi)由(you)于(yu)(yu)勵磁(ci)(ci)不(bu)(bu)(bu)(bu)(bu)(bu)足(zu)(zu)，而(er)(er)(er)(er)使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)不(bu)(bu)(bu)(bu)(bu)(bu)能(neng)(neng)(neng)(neng)(neng)獲得(de)足(zu)(zu)夠(gou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)力(li)。為(wei)(wei)(wei)(wei)(wei)(wei)(wei)了(le)補(bu)(bu)償這(zhe)個(ge)(ge)(ge)不(bu)(bu)(bu)(bu)(bu)(bu)足(zu)(zu)，變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian) 頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)中需(xu)要(yao)(yao)(yao)通過(guo)提(ti)高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，來(lai)(lai)補(bu)(bu)償電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)速(su)(su)(su)度(du)(du)(du)降(jiang)(jiang)低(di)(di)(di)(di)而(er)(er)(er)(er)引(yin)起(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)降(jiang)(jiang)。變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)這(zhe)個(ge)(ge)(ge) 功能(neng)(neng)(neng)(neng)(neng)叫做(zuo)"轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)提(ti)升(sheng)"(*1)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)提(ti)升(sheng)功能(neng)(neng)(neng)(neng)(neng)是(shi)(shi)(shi)(shi)(shi)提(ti)高變(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)。然(ran)而(er)(er)(er)(er)即使提(ti)高很(hen)多輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji) 轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)并不(bu)(bu)(bu)(bu)(bu)(bu)能(neng)(neng)(neng)(neng)(neng)和(he)(he)(he)(he)其(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)相(xiang)對(dui)應(ying)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)提(ti)高。 因(yin)(yin)為(wei)(wei)(wei)(wei)(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)包含電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)產(chan)生(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)分(fen)量(liang)(liang)和(he)(he)(he)(he) 其(qi)(qi)(qi)(qi)它分(fen)量(liang)(liang)(如(ru)(ru)勵磁(ci)(ci)分(fen)量(liang)(liang))。"矢量(liang)(liang)控(kong)制(zhi)(zhi)(zhi)"把電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)進行分(fen)配，從(cong)而(er)(er)(er)(er)確定(ding)(ding)(ding)(ding)產(chan)生(sheng)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)分(fen)量(liang)(liang)和(he)(he)(he)(he)其(qi)(qi)(qi)(qi)它電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)分(fen)量(liang)(liang)(如(ru)(ru)勵磁(ci)(ci)分(fen)量(liang)(liang))的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)(shu)值(zhi)。"矢量(liang)(liang)控(kong)制(zhi)(zhi)(zhi)"可(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)通過(guo)對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)端的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)降(jiang)(jiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)響(xiang)應(ying)，進行優化補(bu)(bu)償，在(zai)(zai)不(bu)(bu)(bu)(bu)(bu)(bu)增(zeng)加(jia)(jia)(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下，允許電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)產(chan)出(chu)(chu)(chu)(chu)(chu)(chu)大(da)(da)(da)(da)(da)(da)(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)(ju)。此(ci)(ci)功能(neng)(neng)(neng)(neng)(neng)對(dui)改(gai)善(shan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)低(di)(di)(di)(di)速(su)(su)(su)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)溫升(sheng)也(ye)(ye)有(you)(you)效(xiao)。