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| 分布式电源对配电网继电保护的影响分析 | |
| 引用本文： | 王平,朱子奇,张建勋,白旭光. 分布式电源对配电网继电保护的影响分析[J]. 电气自动化, 2011, 33(4): 43-45 |
| 作者姓名： | 王平 朱子奇 张建勋 白旭光 |
| 作者单位： | 1. 东北电力大学电气工程学院,吉林吉林,132012 2. 浙江省平湖市供电局,浙江平湖,314200 3. 大亚湾运营管理有限责任公司,广东深圳,518000 |
| 摘 要： | 分布式电源(Distributed Generation)的接入可以充分利用可再生能源,增加电网运行的可靠性和灵活性,但是分布式电源接入网络后,对电力系统的运行、规划及继电保护等也提出了新的挑战.系统的接线结构由单电源变为双电源或多电源,保护装置会发生拒动和误动.将搭建基于仿真软件PSCAD/EMTDC的仿真模型,对具... |
| 关 键 词： | 分布式发电 配电网 继电保护 短路故障 短路电流 |
Analysis of the Impact on Relay Protection of Distributed Generation in Distribution System |
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| Wang Ping,Zhu Ziqi,Zhang Jianxun,Bai Xuguang. Analysis of the Impact on Relay Protection of Distributed Generation in Distribution System[J]. Electrical Automation, 2011, 33(4): 43-45 | |
| Authors: | Wang Ping Zhu Ziqi Zhang Jianxun Bai Xuguang |
| Affiliation: | Wang Ping1 Zhu Ziqi2 Zhang Jianxun2 Bai Xuguang3(1.Electric Engineering College,Northeast Dianli University,jilin 132012,China,2.Electric Power Bureau of PingHu,Pinghu Zhejiang 314200,3.Daya Bay Operations Management Corporation,Shenzhen Guangdong 518000,China) |
| Abstract: | The access of distributed power can take advantage of renewable energy,increase power grid reliability and flexibility,however,it also presented new challenges to the operation,planning and protection of the power system.System The wiring structure of the system changes from a single power supply or multiple supplies,the protection device malfunction occurred and refused to move.This article will build simulation model in simulation software PSCAD /EMTDC to analyze the impact of specific and propose relevan... |
| Keywords: | distributed generation distribution network relay protection short circuit fault short circuit current |
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