新聞動態

電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)定子是(shi)發(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)和(he)起動機(ji)(ji)(ji)等電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)重(zhong)要(yao)(yao)組(zu)(zu)成部分。電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)定子是(shi)電(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)重(zhong)要(yao)(yao)的(de)部分。電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)定子由定子鐵(tie)芯、定子繞組(zu)(zu)和(he)機(ji)(ji)(ji)座三(san)部分組(zu)(zu)成。電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)定子的(de)主要(yao)(yao)作用是(shi)產(chan)生旋轉磁(ci)場(chang)，而轉子的(de)主要(yao)(yao)作用是(shi)在旋轉磁(ci)場(chang)中(zhong)被(bei)磁(ci)力線切割(ge)進而產(chan)生（輸出）電(dian)(dian)(dian)(dian)流(liu)。

電(dian)機中(zhong)固定(ding)的(de)部分(fen)叫做定(ding)子(zi),在其上面裝(zhuang)設了成對的(de)直(zhi)流勵磁(ci)的(de)靜止的(de)主磁(ci)極;而旋轉(zhuan)部分(fen)叫電(dian)樞鐵心,在上面要裝(zhuang)設電(dian)樞繞組(zu),通(tong)電(dian)后產生感應(ying)電(dian)動勢,充(chong)當旋轉(zhuan)磁(ci)場(chang).后產生電(dian)磁(ci)轉(zhuan)矩進行能量轉(zhuan)換.以定(ding)子(zi)繞組(zu)的(de)形(xing)狀與(yu)嵌裝(zhuang)方式(shi)區分(fen)，定(ding)子(zi)繞組(zu)根據(ju)線圈繞制的(de)形(xing)狀與(yu)嵌裝(zhuang)布線方式(shi)不(bu)同，可(ke)分(fen)為集中(zhong)式(shi)和分(fen)布式(shi)兩類。