發(fa)電(dian)機(ji)(ji)(ji)分:直流發(fa)電(dian)機(ji)(ji)(ji)和交流發(fa)電(dian)機(ji)(ji)(ji);交流發(fa)電(dian)機(ji)(ji)(ji)分:同步(bu)發(fa)電(dian)機(ji)(ji)(ji)和異步(bu)發(fa)電(dian)機(ji)(ji)(ji)(很(hen)少采用);交流發(fa)電(dian)機(ji)(ji)(ji)還可分為單相(xiang)發(fa)電(dian)機(ji)(ji)(ji)與三相(xiang)發(fa)電(dian)機(ji)(ji)(ji)。
發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)的種(zhong)類有很(hen)多種(zhong)。從原(yuan)理上(shang)分為(wei)同步發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)、異步發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)、單相發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)、三相發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)。從產生方式上(shang)分為(wei)汽輪(lun)發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)、水輪(lun)發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)、柴油發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)、汽油發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)等。從能(neng)源上(shang)分為(wei)火力發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)、水力發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)等。