广东快乐十分开奖结果

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广东快乐十分开奖结果 > 广东快乐十分开奖结果 > 便携式局部放电测试仪在GIS电站的重要作用
便携式局部放电测试仪在GIS电站的重要作用
点击次数:169 发布时间:2019-04-16
   便携式局部放电测试仪在铁路、化工、电力行业的应用十分广泛,可以预防许多故障的发生,减少财产损失!

  DIANWANGZHONGDEGAOYASHEBEICHANGYINSHOUCHAO、LAOHUA、HUANJINGYINGXIANGDENGYUANYINDAOZHIJUEYUANLIEHUAERFASHENGSHANLUO、JIEDIHUOCIPINGBAOPODENGGUZHANG,DUIMUQIANCHUANTONGDEKAIFANGSHIDIANZHANYOUWEIMINGXIAN,QIZHUYINSHIZHUSHEBEIZHANGQIBAOLUZAISHIWAI,YUSHUI、WUMAIDENGYUANYINJIANGDAOZHIZHUSHEBEIJUEYUANXIAJIANGERDAOZHIJUEYUANJICHUAN,JINERCHUXIANWUSHAN、JUBUFANGDIANDENGXIANXIANG,DAOZHISHEBEIDUANLUDENGSHIGU,YANZHONGYINGXIANGDIANWANGDEANQUANYUNXING。

  由于电气设备发生事故前比较明显的特征是高温、放电等现象,因此,对电气设备事故前期的局部放电检测具有非常重要的意义。我们以便携式局部放电测试仪广东快乐十分开奖结果在GIS电站中的应用为例。

  DUIYUMUQIANYINGYONGGUANGFANDEFENGBISHIGISDIANZHAN,ZAOQIDEGUANDIANRENWEIGISDIANZHANBICHUANTONGDEBIANDIANZHANGENGANQUAN、WENDING,DANSHIJISHANGYINWEIGISDENEIBUKONGJIANJIWEIYOUXIAN,GONGZUOCHANGQIANGHENGAO,QIEJUEYUANYUDUXIANGDUIJIAOXIAO,GISNEIBUYIDANCHUXIANJUEYUANQUEXIAN,JIYIZAOCHENGSHEBEIGUZHANG,YINQIDETINGDIANSHIJIANJIAOZHANG,JIANXIUFEIYONGYEHENGAO。

  有数据统计显示,GIS电站在使用25年后,主要故障率有明显增加。国内已经发生了数起较为严重的GIS事故,过去那种认为GIS设备免维护的观点已不被认同。经调查表明,50%以上的GIS故障是可预先发现的,在GIS的交接试验中监视局部放电信号,对运行中的GIS进行定期监测,均是保障安全运行的有效手段。
 

广东快乐十分开奖结果  MUQIANZHENDUIDIANQISHEBEIJUBUFANGDIANDEJIANCECHANGYONGDEFANGFAYOUTEGAOPINFA、GAOPINDIANLIUFADENG。ERDADUOSHUDEJUBUFANGDIANJIANCECHANPINZAISHIJIYINGYONGZHONGMIANLINHENDUOWENTI,BIRUXIANCHANGANZHUANGBUBIAN、JIANCEXIAOLVDI、GUZHANGDINGWEIBUZHUNQUEDENG,ERYOUXIEJUBUFANGDIANCHANPINZEXUYAOJIANGDIANQISHEBEITINGDIANHOUXIEXIAZHUSHEBEICAINENGDUIQIJINXINGJIANCE,ZHEIZHONGLIXIANSHICELIANGJUBUFANGDIANDEFANGSHISHIQIZAIDAIDIANCESHIZHONGBIANDEHAOWUYIYI。

  BIANXIESHIJUBUFANGDIANCESHIYIZHENGSHIFANGBIANGISDIANZHANXIANCHANGJUBUFANGDIANJIANCEERSHEJIDEGAOLINGMINDUJIANCECHANPIN。TONGGUOFUZUKANGCAIYANGFANGSHIDEGAOLINGMINDUTANTOUDUIFANGDIANXINHAOJINXINGSHUXUEFENXI,LVCHUFUZADUOBIANDEWUYONGDEHUANJINGXINHAO,SHIJUBUFANGDIANGAOPINSHENGPUBIANDECHUNJINGERTUCHU,FANGBIANDIANQIGONGCHENGSHIGENGRONGYIFAXIANQIANZAIDEGUZHANGDIAN。

广东快乐十分开奖结果  GAIZHUANGZHIZAIJUFANGSHIYANZHONGPEIHEJUFANGYISHIYONG,RUYOUFANGDIAN,ZAIJUFANGYIDEPINGMUSHANGBUNENGKANCHUSHINEIBUFANGDIANHAISHIWAIBUFANGDIAN,YONGSHOUCHISHIXUNJIANDINGWEIYIJINXINGSAOMIAO。KEHENKUAIFAXIANBINGDINGWEIWAIBUFANGDIAN,RUWUWAIBUFANGDIANZEPANDUANWEINEIBUFANGDIAN。

  DUIGANSHIBIANYAQIDECHUCHANGJUFANGSHIYAN,YONGGAIZHUANGZHIPEIHEJUFANGSHIYANYISHIYONG,NENGHENKUAIQUFENSHINEIBUFANGDIANHAISHIWAIBUFANGDIAN。LINGWAIDUIDAIDIANYUNXINGDEGANSHIBIANYAQIJINXINGSAOMIAO,WULUNSHINEIBUFANGDIANHAISHIWAIBUFANGDIAN,DOUNENGZHUNERKUAIDIFAXIANBINGDINGWEI。

  便携式局部放电测试仪的出现,对于GIS电站的故障预防有着重要的作用。

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