| 大中型高压交流电机绕组接地故障处理方法 |
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| 引用本文： | 田立勇.大中型高压交流电机绕组接地故障处理方法[J].价值工程,2010,29(19):112-113. |
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| 作者姓名： | 田立勇 |
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| 作者单位： | 银川佳通轮胎有限公司,银川,750011 |
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| 摘 要： | 介绍化工橡胶企业,由于生产现场炭黑粉尘难以控制及硫磺和其它复杂成份的小药挥发性气体侵蚀,高压交流绕组电机在运行中发生绕组接地事故的几种处理方法。同时介绍了高压电机的电晕现象及消除所造成危害的方法。
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| 关 键 词： | 绕组按地处理 耐压试验 匝间短路 无纬带绑扎 高压电晕消除 |
Handling Methods of Large and Medium-sized High-voltage Ac Motor Winding Ground Fault |
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| Tian Liyong.Handling Methods of Large and Medium-sized High-voltage Ac Motor Winding Ground Fault[J].Value Engineering,2010,29(19):112-113. |
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| Authors: | Tian Liyong |
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| Institution: | Tian Liyong(Yinchuan Jiatong Tyre Co.,Ltd.,Yinchuan 750011,China) |
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| Abstract: | This paper introduces several treatment methods of the accident that happened in operation of heat-exchange high-voltage ac motor winding.The accident happened because the production of chemical rubber carbon dust is difficult to control and small medicine volatile heat-exchange erosion of on-site sulfur and other complex components of volatile corrosion.And it also introduces the corona phenomenon of hv electric machine and methods of eliminating damages. |
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| Keywords: | handle according to ground pressure test the turn-to-turn short-circuit with no binding material to eliminate high-pressure corona |
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