绝缘闪络
![复合绝缘子污秽放电闪络的原理_手机搜狐网](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73056515C00623BA678F70D5DAECB940606AD0846169CE473C0451E1283169D36BD734EC868D8A0E6FF88FD74DF8D104BC4392CE38F6986AE5D91C041C3E8A1901BD5A5C83723042B9608FE3004611D7BA)
复合绝缘子污秽放电闪络的原理_手机搜狐网
图片尺寸591x466![220kv上方乙线#46直线塔b相雷击闪络点](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E973B6006144AF6269C769F3D0D0C90CAEDCFE6E2568CAE9C85FEC2C5D6084E91F152424A20A731BE2D3C954E4E2465BC7A850A2569A9E043979F469593FA8E2F004A52358F0635BEB5DB2A2208A2BCEA4)
220kv上方乙线#46直线塔b相雷击闪络点
图片尺寸1280x960![世界首条特高压线网——"晋东南—荆门"线将扩建](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7310FF230B8D04DF53BE1FFA09311BA3750034CA9E6F464FD61C07569E1FC0EAB83148F6D7EE32FE1185358D96FF202E242D29A1483A5F8D692462DF3CE0B852700AD58D93E38DC397668BA2F0C508E98C)
世界首条特高压线网——"晋东南—荆门"线将扩建
图片尺寸400x582![但由于电力系统中发生某种过电压,在过电压的作用下使绝缘子表面闪络](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837889696D636C012A615DC5D89F1331D050BC37B9CA0DC7C113119C1820C13EE7E2C1DA1DAEFF15E30C126EBCCAEC1F60EBA22E5FF70253857C6B87BC0C71C1FAE92B68923FB4F6B0EAEFBCA279D020BE)
但由于电力系统中发生某种过电压,在过电压的作用下使绝缘子表面闪络
图片尺寸220x217![不同布置方式对交流绝缘子串人工污秽闪络特性的影响](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A733907ACEB36085169354E3F3B71C1C57B008F32665E9B2D53129CE6F67EEE47DFD0A7AA7820D6F7C1DAE61AA8C652153B595FF47DAE6A6F40EA6531A8E022D04927FDF139EB19B37E71B5CB092102015D)
不同布置方式对交流绝缘子串人工污秽闪络特性的影响
图片尺寸640x517![图 瓷绝缘子有放电痕迹5.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83FE8624C4A266DECDFD9208BA1C21CA0FC215A4D617079A3760427A33B68563E8DBD6BBD1F44E4F2CC0C3D18BFEE4DC4D6C704B2E9EF903654FEBAD45DDBC465FD9DE76C0A35772351EE4DAAC127CDBFA)
图 瓷绝缘子有放电痕迹5.
图片尺寸612x816![以往的研究大都集中在覆冰对绝缘子闪络电压的降低特性](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73DAC56B38B5AF597EE0E7C21DC12FE7EA0CC25B00270533A828464A19F0A9A6A8A5C292D6CA101D933414FEE25A2050FCA8E27C89D0C78633B7F4C9E5EBC935AF5A0ED68AF1FFFAC513A8832EF1DB5EC1)
以往的研究大都集中在覆冰对绝缘子闪络电压的降低特性
图片尺寸606x567![解决方案大西高铁接触网设备防雷改造探讨](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B322654D03E10735B7723EE4FFC8E1347BF793E016278DC2D31DB0E341B8D09A4B958B8574962B210B7B4D5C0896C1EF2054A490BB344D917D633FAE49F80B39126535C22FEBA26325B52612EF6C346B)
解决方案大西高铁接触网设备防雷改造探讨
图片尺寸600x800![此时还没有发生真正的闪络.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8350D03D04E228C29975ACE76186895CB1B46A1C96AD6CF59D8451F727CED3D9EEE11DF61104363CCE2B245F746DE5294EB124996DC74D05FD0FDDEE5EA8434E06C71322A4053597594D55120147083639)
此时还没有发生真正的闪络.
图片尺寸127x292![gis内盆式绝缘子闪络损伤 fig.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7300859200D710E74AB0304F64153B554C63C4162D4EB3AD1CD0D9F9A765466942CD817E260AEB4E82D381CEB49D50EA6D8F5230589A40E110E38C99645B3163F39787CCCADC0975D2AD1064E31842BA4D)
gis内盆式绝缘子闪络损伤 fig.
图片尺寸419x189![以往的研究大都集中在覆冰对绝缘子闪络电压的降低特性](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E981256A1D170CA384ADB6E308F1E3E70F9D65DB7AFFBD37AC7360E296B9797053C98BF53509259142D8E39951CC6BC1797250C80866367CB4C2419B0EFA8C28A9D06DAC17DE262EB32250D1B7DB643D05)
以往的研究大都集中在覆冰对绝缘子闪络电压的降低特性
图片尺寸640x527![复合绝缘子闪络故障原因分析](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E835545153F1B1DF1CA73A15CD11AF12F93226CB53F23C4ADDD24207B7E9F1B4A868FD0C7410174A64C6940ABA4C5955F23DC8ADF98954CC6DB21F1FF3B731713F7396F91E9265903BA3F99CBB5E8036C22)
复合绝缘子闪络故障原因分析
图片尺寸640x427![复合绝缘子闪络故障原因分析](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7375EF1C6810D567BF217614E110B66188544F3968CE47231F36812C3B7194F2770413C88B30F084D4CF67C5EBAFE8E937000BE4E307B48235766B68F910CF96CD665F408EA7D30D9EED3887434E1DB732)
复合绝缘子闪络故障原因分析
图片尺寸600x600![变电站支柱绝缘子的覆雪闪络特性](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E91F2A0A7385BD5D94FD3FACA40F5E5F294606B25100EBF03DB590389D4A32F001FFC3AE5C00C1C657AA53FAC083372EDCA601F54F28DA49E69C34633AA80D98E0D15FAD53DB26B8AA536C2ABF95D687A2)
变电站支柱绝缘子的覆雪闪络特性
图片尺寸508x232![一种绝缘子闪络故障定位方法及系统与流程](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83CCE75F0B4BECC42E10946864ED779A7844368C0EA8ECEEE057EB69492D9C1CF1FE98FA89162C164AA067CA0598503982030A3DBD2766C908E8286380A124799272489DE97E60345FA4FAA17658A1A3B9)
一种绝缘子闪络故障定位方法及系统与流程
图片尺寸844x636![输电线路绝缘子闪络气候室的覆雪过程](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9DEF4B441658A02501F1A997E51DC9EF881BEF53436EC7F9FCEF21D9CAD482B3821AEB033463F92B6CAA569B6F4BB06BADDBE8FA1D46142E3BC6F6C7441C55E7D41FA7E17AC984E4A2EAAE388FC5A0B99)
输电线路绝缘子闪络气候室的覆雪过程
图片尺寸660x329![10kv架空线路雷击断线的机理和对策](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A732C8A6DA6A456692996E0ABF0110B5E1B1425820316A818E77CEEC0EA5F5E56E4969B4AE2C6E70F70A51A74AFCFF2FDFCEBAC9CEFEB2AB91C14626714FCB4D5738A6748464F2030D14D9B8CC69F3E834C)
10kv架空线路雷击断线的机理和对策
图片尺寸492x272![台区避雷器损坏率过高(>7‰)2,绝缘导线雷击断线1,绝缘子闪络后损坏](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BE43621DBE886B2782A4588773123982FFE108E03F995C3680676BC2A95D2F976EFD06FEB34167F27FC274EE5EA0F05E631C4CED5F76A686DDDA8A942359E868BD012116DCD57F6D5F60DA75A34CE187)
台区避雷器损坏率过高(>7‰)2,绝缘导线雷击断线1,绝缘子闪络后损坏
图片尺寸482x420![2.玻璃绝缘子有自爆或闪络痕迹.1.伞裙有严重污秽.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7314599EBCA7D2A4185E58DE687A7053988772A0A61F847438B1DCFBEAB602BC935E0AC8AB47648F0E8441F33BFAE05B1A6CA0E43B2AFAE1BF0D63000E1EA51331AE08702B442B676BA9B43DAFEB740693)
2.玻璃绝缘子有自爆或闪络痕迹.1.伞裙有严重污秽.
图片尺寸516x408![8月16日运检部输电运维开展35kv飞湖线#58-#69杆更换雷击绝缘子工作](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730F507FDAD57CD45F3C33A99821C8114D80267F586E41C317927A997AC3661F59D1282ACFD944DE069F15043353922CA29E93A3E8E81B52DAEC636226DA940A81F44F1F89835DDC05AA7146D1651A3CFC)
8月16日运检部输电运维开展35kv飞湖线#58-#69杆更换雷击绝缘子工作
图片尺寸1440x1080