变频制动电阻柜发电机在运行中，发生单相接地是   常见的故障，其故障点出现电弧接地时会进一步扩大定子绕组绝缘损害甚至铁芯灼伤烧结，如不及时发现并快速切除故障，将发展成为相间或匝间短路。

7m体育DIANZUJUJIANGLINGSANDEDANXIANGBIANYAQI、DIANZUQI、DIANLIUHUGANQI、CELIANGYIBIAO、JIEDIBAOHUSHUCHUDUANZIDENGDIANQISHEBEIZHENGTIZUHEZAIYIGEFENGBIJINSHUJUNEI,BINGKEXUANPEIGELIKAIGUAN、BILEIQI,CHENGTAOGONGHUO;   KEKAOXINGGAO,BUZHIQINGXIZHENGQI,BIANYUANZHUANGDIAOSHIJICAOZUOWEIHU。TACAIYONGDEDANXIANGBIANYAQIWEIGANSHIJUEYUANBIANYAQI,GONGZUOXINGNENGWENDING,KANGCHONGJINENGLIQIANG。BIANYAQIERCICECAIYONGBUXIUGANGCAILIAODIANZU。JIANKONGGONGNENGQIQUAN,BINGTIGONGMONILIANGSHUCHU,FADIANJIZHONGXINGDIANDIANZUJUBIYIBANPEIZHIZENGJIALEBAOHUFADIANJIZHONGXINGDIANJUEYUANDEZHUANYONGBILEIQI,KEPEIBEIDIANLIUHEDONGZUOJILUYI,ZHENGCHANGSHIKEJIANSHIZHONGXINGDIANBUPINGHENGDIANLIU,CHUXIANDANXIANGJIEDIGUZHANGSHI,KEJILUDONGZUOCISHU;QIEKEWEIBAOHUHEJIANKONGXITONGTIGONGMONILIANGSHUCHU。XINGNENGKEKAO,WEIHUJIANBIAN,FADIANJIZHONGXINGDIANDIANZUJUZHONGZHUANGSHEGANSHIDANXIANGJIEDIBIANYAQIJIXIANGYINGDEGUODIANYABAOHUQI,DIANZUJUZHONGHAIZHUANGSHEDANXIANGGELIKAIGUAN,YIBIANZAIJINXINGJIANXIUHUOSHIYANSHIGELIDIANYUAN。

XINGNENGTEDIAN

NAIYA:AC2500V/1min 50Hz

7m体育DIANZUEDINGWENSHENG:375℃,DUANSHI/ZHONGFU40%ED

WENDUBAOHU:

1、120℃CHANGBIWENKONGKAIGUAN，CHUANJIEYUBIANPINQIZHUHUILUJIECHUQIXIANQUAN

2、DAIFENGJIDEDIANZUXIANG，DANGWENDUDADAO65℃，ZIDONGDAKAISANREFENGSHANJINXINGQIANGZHIFENGLENG