duanluqijudongshizhizaitingzhikaiguanfenhezhacaozonghuojidianyanhuzhuangpeijucuoshi，duanluqiqueburenhejucuo，bushishidujiedianliu，congerzhishigaodianliushaohaixianluhuozhuangbei。chanfayuanyou，shouyaofenweijiqimaobinghedianqimaobinglianglei。

一、机器毛病

yinweipeidianshineigaoyazhuangbeibinijihe，gaoyashineijingkongxiao，gongkezhiyuancaozongshijudaidianzhuangbeijiangejiaojin，yishi，zuijinjiniansuoliyongdezhongzhishijiaohuanjinshukaizhuangfengsuokaiguanzhuangbeidoudaiyoufangwucaozong、fangzhuangbeifenhebudaowei、fangjubiaoliduanjuemenbihebudaoweideng“wufang”jucuobanfa。zheixie“wufang”jucuobanfa，youdeshujiqibisuozhuangpei，youdeshudianqibisuozhuangpei，youdeshujiqidianqijiehebisuozhuangpei，zheijiuweizhuangbeidetongsuyunzhuanzengtianlegengduodemaobingdian。duanluqijiqimaobingshouyaoyouyixiajipinzhongxing:

1.断路器手车推不到位。

chuzhifangshi: qishouchachaoshoucheyoubujingqueyaodaochangshidiwei，shouchetuibudaowei，tongsushiyaobashouchedibulianggebashoudaojingquediwei，shibashouliangduankajinliangcekongnei。

2.断路器储能终了后就主动合闸

yuanyouchanfa: (1)shiyinweijigouneichunengbanyuebanzaihezhabanzhoukadebuweibiniqianhuobukazhu，xingchengjigouchuwannenghoujinjiezheyoukaishinengliang。(2)hezhadinggankasi，shijigouzongchuyuyaohezhazhuangkuang，xingchengjigouchuwannengjiuhezha。

chuzhifangshi: (1)chuzhifangshidiaojihezhabanzhoujiaodu，shihezhabanzhoukadejiaodubianxiao。shichunengbanyuebannengkazaihezhabanzhoushang。(2)gaihuanxindehezhadinggan。

3.断路器拒合

yuanyouchanfa: zaiduanluqibentishoudonghezha，hezhadingganweinengyuhezhadangbandazhang。

chuzhifangshi: diaojihezhadinggandezhangdu，yekediaojihezhadangbandejiaodu。

4.断路器拒分

yuanyouchanfa: anxiafenzhaanniuwufanying，yuanyouyifenzhadingganweiyufenzhadangbandazhangshang，yuanyouerfenzhadangbanyulianganpiliansongdong。

chuzhifangshi: yi、diaojifenzhadinggandezhangdu，er、laoguhaofenzhadangbanyuliangandepilian。

二、电气毛病

chujiqitixijigoujian，duanluqihaibaohandianqitixijixiangyingdedianqiyuanjian，shiyidianqimaobingyeshixingchengduanluqijudongdehanjianyuanyouzhiyi，erzuihanjiande duanluqidianqimaobing，bianshifenhezhaxianquanmaobing。

1.分合闸线圈毛病缘由阐发

① fenzhajiezhihuilubangzhukaiguanjiedianliyongbutuo。fenzhajiezhihuilushangjieyouyigeyanshidonghejiedian，gaiyanshidemubiaoweilebaozhangduanluqizaihezhajinchengzhongchengxianduanlumaobingshinengshixianzizaituokou。danshi，dangduanluqikaiguanhezhashihoujiduan，yuanxiaoyuduanluqidefenzhashihou，duanluqimeilaidejituokoushijiuyihezhadaowei。cishi，fenzhajiezhihuiludeyanshijiediandeyanshiganhuajiangluokongyisi。

② bangzhukaiguanfenhezhazhuangkuangdiweidiaojibutuo。zaiduanluqifenhezhazhuangkuangshi，yingdiaojibangzhukaiguanshiqisuoshidaosuoshideguimonei，danshixianshidiaojiduanluqikaijuhechaoluchengdengcanshushi，huizhuanbianduanluqidechushizhuangkuang，erbangzhukaiguanfenhezhadiweidechushizhuangkuangweizuoxiangyingdiaoji，jiangzhishibangzhukaiguanbunengtongsuqiehuanfenhezhahuiluershifenzhaxianquanxiaohui。

③ kaiguanguaibeisongdong。zaikaiguantongsufenhezhashi，zhennengyuanbinida，dianmochijiulvcidekaiguanfenhezhahuizhishibangzhukaiguanguaibeiluosisongdong，shibangzhukaiguanbunengtongsu、jingquedeqiehuan，zhishikaiguanfenzhaxianquanxiaohui。

④ fenzhadiancitiejiqimaobing。fenzhajigoujiqimaobing。xianquansongdongxingchengduanluqifenzhashidiancitietiexinyiwei，shitiexinkase，xingchengxianquanxiaohui;huoyinweitiexindegoudangluchengduan，dangjietongfenzhahuiludianyuanshi，tiexindingbubaituokoujigou，shixianquanzhangshihoutongdian，zhishixiaohui。

⑤ kaiguanjigoumaobing。dangkaiguanhezhajiezhihuilutongsushi，kaiguanchengxianjuhededajubumaobingweiduanluqimiehushineidaodiangandedaoxiangbanpohuai，shidaodianganpianlichuizhihuodongguiji。dangkaiguanhezhashi，daodianganbunengtongsuhuodong，kaiguanhezhatiexinzaodaoyigefanganhuali，shihezhatiexinguozai，yinfaxianquanshaohuai。

⑥ hezhadazhangqimaobing。kaiguanhezhashi，yinweihezhadianliubinida，jiezhihuilubunengzhijiejiezhihezhaxianquan，zhinengjingyouguochenghezhadazhangqizhijiejietonghezhaxianquan。shiyi，danghezhadazhangqichanshengmaobingshi，bunengshishiduankai，shihezhaxianquantongdianshihoutaizhangxiaohuihezhaxianquan。

2.避免分闸线圈销毁办法

qishou，jiangfenzhahuiludeyanshidonghejiediangaijieweiyiduitongsudechangkaijiedian，changchangchachaobangzhukaiguandejiedianjibangzhukaiguandeguaibeiluosi，jingquediaojibangzhukaiguandediwei，shibangzhukaiguanhekaiguanfenhezhadiweijingque、youyongdegongtong。qici，laoguhaofenhezhaxianquan，changchangchachaofenzhaxianquandetiexinyoumeiyoukase。erhou，jingquediaojihaokaiguansilianganjigou，changchangchachaokaiguandezizaituokoushibushitongsu，kaiguandedidianyajucuoshiyanshibushizhizuqingqiu。

biedexuyaojingquediaojibangzhukaiguandediwei。bingqiechangchangchachaokaiguanhezhadazhangqixianquandedianzujizhuchudian。