| 直流系统接地故障的分析与处理 |
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| 引用本文： | 王宝臣.直流系统接地故障的分析与处理[J].贵州电力技术,2013(12):74-75. |
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| 作者姓名： | 王宝臣 |
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| 作者单位： | 贵州乌江水电开发有限责任公司,贵州贵阳550000 |
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| 摘 要： | 直流系统是十分重要的电源系统，它是一个独立的电源，并且不受发电机、厂用电以及系统运行方式改变的影响。同时继电保护、控制、信号、计算机监控、通讯、断路器操作电源、事故照明等对供电可靠性要求较高，因此直流系统的用电负荷极为重要。
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| 关 键 词： | 直流系统接地 故障分析 故障处理 注意事项 |
Analysis and management for grounding fault in DC system |
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| Wang Baochen.Analysis and management for grounding fault in DC system[J].Guizhou Electric Power Technology,2013(12):74-75. |
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| Authors: | Wang Baochen |
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| Affiliation: | Wang Baochen (Guizhou Wujiangdu Hydropower Development Co., Ltd, Guiyang 550000 Guizhou, China) |
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| Abstract: | DC system was a very important power supply system. It had an independent power source, which was not affected by generator, auxiliary power and system operation mode. The requirement on relay protection, control, signal, computer monitoring, commu- nication, breaker operation and emergency lighting was higher, thus the electric load of DC system was particularly important. |
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| Keywords: | DC system grounding fault analysis fault management points for attention |
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