广东快乐十分开奖结果

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广东快乐十分开奖结果 > 技术与支持 > 开关柜局部放电判断
开关柜局部放电判断
点击次数:310 发布时间:2019-02-10

广东快乐十分开奖结果DUIJIANCEDAODEXINHAOYINGGAIJINXINGHENGXIANGHEZONGXIANGBIJIAO,JIJIYAOYUBENBIANDIANZHANTONGLEIXINGDEQITAKAIGUANJUSHEBEIXINHAOJINXINGDUIBI,YEYAOYUBENKAIGUANJUDELISHICELIANGJILUJINXINGDUIBI,RUGUOQUEDINGLEDECUNZAI,YINGJINXINGJINYIBUDEGUZHANGPANDUANHEDINGWEI。

 

GENJUSHIYANSHIDESHIYANSHUJU,YIJIBIANDIANZHANXIANCHANGDEGONGZUOJINGYAN,JIANCERENYUANKEYIJUYIXIABIAOZHUNJINXINGPANDUAN:

 

结果判据

地电波检测结果异常的几种情况说明
测试值<10dB无故障
10<测试值<20dB关注缩短检测周期
测试值>20dB声电联合检测,判断信号源
背景稳定情况下 
测试值-背景值>10dB声电联合检测,判断信号源
本次测试值-上一周期测试值>10dB在数据录入电脑后有程序自动判别

ZAIGUZHANGPANDUANSHI,YINGYIERJIZHONGJIANCEDAODESHENGYINXINHAOWEIZHU,JIANCESHUZHIJINZUOWEIDUIBIZHI,YINWEIJIANCESHUZHIZHONGKENENGBAOKUOZHOUWEIHUANJINGDEZAOSHENGGANRAO,DANSHIZAOSHENGGANRAOBUHUIYOUJUBUFANGDIANDIANXINGDETEZHENGSHENGYIN(CICISHENG)。

 

超声波检测结果判据

超声波检测结果异常情况说明
测试值>6dB且有明显放电声音明显声音信号可以通过耳机听取

 

DANGSHEBEIZHONGKENENGCUNZAIYOUHAIFANGDIAN,YINGGAITONGGUOJIANDANDECESHICHANGSHIJINXINGGANRAOPAICHU,WEINENGPAICHUGANRAO,ZEYINGGAICAIYONGDIDIANBODINGWEIHUOZHESHENGDIANLIANHEDINGWEIFENXI。QUEXIANLEIXINGPANBIEKEYITONGGUOFENXISHENGDIANLIANHECESHIZHONGDESHENGDIANTUPUDEDAO。

 

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广东快乐十分开奖结果DIDIANBOHECHAOGAOPINJIANCEJISHUZHUYAOSHITONGGUOJIANCEJUFANGCHANSHENGDEDIANCIXINHAO,CONGERPANDUANJUFANGSHIFOUCUNZAI,YOUYUGAOYAKAIGUANSHEBEIDEJIEGOUTEDIAN,DIANCIBOZAIMIBIDEKAIGUANJUZHONGYIBODAODEFANGSHICHUANBO,YOULIYUJUBUFANGDIANXINHAODEJIANCE,DIDIANBOHECHAOGAOPINCHUANGANQIDUIZHEIZHONGJUBUFANGDIANXINHAODEJIANCESHIFENYOULI,QILINGMINDUYEBIJIAOGAO。YOUYUBUTONGYUNXINGHUANJING、BUTONGJUEYUANJIEZHI、BUTONGLEIXINGDEJUFANGXIANXIANG,QICHANSHENGDEDIANCIBOPINDAIFANWEINANYIQUEDING,ERDIDIANBOPINDAIFANWEIWEI3-100MHz,CHAOGAOPINPINDAIFANWEIWEI0.3-3GHz,SUOYI,RUGUOMOUYILEIXINGJUFANGCHANSHENGDEDIANCIXINHAODEPINLVBUZAILIANGZHONGCHUANGANQIDEJIANCEFANWEINEI,ZHEILIANGZHONGCHUANGANQISHIJIANCEBUDAO(XIANCHANGCESHIGUOCHENGZHONGFAXIANBUFENBIAOMIANFANGDIANBUNENGBEIZHEILIANGZHONGCHUANGANQISUOJIANCEDAO),DANKEYITONGGUOQITACHUANGANQIJINXINGMIBU,RUCHAOSHENGCHUANGANQI。LINGWAI,BIANDIANZHANHUANJINGZHONGQITAYUANYINCHANSHENGDEDIANCIXINHAO(RUYIDONGTONGXUNXINHAO,GUANGBOXINHAO、GEZHONGXUANZHUANDIANJI,DIANZIWEILAN、GUIDAOJIAOTONG、ZHAOMINGDENG、SF6CELOUZHUANGZHI、DIANBIAOJU、ERCIHUILU、KONGDIAODENG),RUGUOZAILIANGZHONGCHUANGANQIDEPINDAIFANWEINEI,HUIDUIJUFANGJIANCEJIEGUOZAOCHENGGANRAO。CISHIPANDUANGANRAODELAIYUANZHIJIEYINGXIANGPANDUANJUFANGSHIFOUCUNZAIDEJIEGUO。

 

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GENJUMUQIANJUFANGCESHIDEJINGYAN,DABUFENDEJUFANGCHANSHENGDEXINHAO,YINGGAIZHISHAOYOUCHAOGAOPIN、DIDIANBO、CHAOSHENGHUOGAOPINDIANLIUXINHAOZHONGDELIANGZHONG,ZANSHIWEIFAXIANZHIDEDANYIXINHAODEJUFANGXIANXIANG。

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