并聯(lian)電抗(kang)(kang)(kang)器(qi)(qi)(qi)：發電機滿負載試驗用的(de)電抗(kang)(kang)(kang)器(qi)(qi)(qi)是并聯(lian)電抗(kang)(kang)(kang)器(qi)(qi)(qi)的(de)雛型。鐵(tie)心式(shi)電抗(kang)(kang)(kang)器(qi)(qi)(qi)由于分(fen)段鐵(tie)心餅之間存在著交變(bian)(bian)磁場的(de)吸引力，因此噪音一般要比同(tong)容(rong)量(liang)變(bian)(bian)壓器(qi)(qi)(qi)高出10dB左右。并聯(lian)電抗(kang)(kang)(kang)器(qi)(qi)(qi)里(li)面通過的(de)交流(liu)，并聯(lian)電抗(kang)(kang)(kang)器(qi)(qi)(qi)的(de)作用是補償系統的(de)容(rong)抗(kang)(kang)(kang)。通常與晶閘管串(chuan)聯(lian)，可連(lian)續調(diao)節電抗(kang)(kang)(kang)電流(liu)。

  串聯電(dian)(dian)抗器(qi)：里面通(tong)過的是交流，串聯電(dian)(dian)抗器(qi)的作用(yong)是與補(bu)償(chang)電(dian)(dian)容器(qi)串聯，對穩態性諧(xie)波(5、7、11、13次(ci))構成串聯諧(xie)振(zhen)。通(tong)常有5~6%電(dian)(dian)抗器(qi)，屬于高感(gan)值電(dian)(dian)抗器(qi)。

  調諧(xie)電(dian)(dian)抗器(qi)(qi)：里面通(tong)(tong)過的是(shi)(shi)交流電(dian)(dian)，串(chuan)(chuan)聯電(dian)(dian)抗器(qi)(qi)的作用是(shi)(shi)與電(dian)(dian)容器(qi)(qi)串(chuan)(chuan)聯，對規定的n次諧(xie)波分量(liang)構成(cheng)串(chuan)(chuan)聯諧(xie)振，從而吸收該諧(xie)波分量(liang)，通(tong)(tong)常n=5、7、11、13、19。

  進(jin)線電(dian)(dian)(dian)(dian)抗器：亦稱換相(xiang)電(dian)(dian)(dian)(dian)抗器，用于電(dian)(dian)(dian)(dian)網(wang)進(jin)線中，通過的是(shi)交(jiao)流(liu)電(dian)(dian)(dian)(dian)流(liu)，進(jin)線電(dian)(dian)(dian)(dian)抗器的作用是(shi)限制(zhi)變(bian)流(liu)器換相(xiang)時電(dian)(dian)(dian)(dian)網(wang)側的壓(ya)降和晶閘管的電(dian)(dian)(dian)(dian)流(liu)上升(sheng)率di/dt和電(dian)(dian)(dian)(dian)壓(ya)上升(sheng)率du/dt，以及并聯變(bian)流(liu)器組的解(jie)耦。

  限流電(dian)抗器：限流電(dian)抗器一般用于配(pei)電(dian)線路(lu)。從同一母(mu)(mu)線引出(chu)的分支饋線上往往串有(you)限流電(dian)抗器，以限制饋線的短路(lu)電(dian)流，并(bing)維持母(mu)(mu)線電(dian)壓，不(bu)致因饋線短路(lu)而致過低。