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投稿时间：2013-06-24
投稿时间：2013-06-24
中文摘要: 分布式电源的接入改变了传统配电网的结构、潮流以及故障特征,对配电网继电保护具有一定影响.分析了不同类型的分布式电源对配电网继电保护的影响,利用PSASP软件搭建分布式电源的并网模型,并针对分布式电源的容量对配电网电流保护的影响作了仿真分析,提出了继电保护的调整及改进方案.
Abstract:With the Distributed Generation(DG) paralleling into the distribution system, the structure, power flow and the characteristic have changed after failure of power system。So DG has brought a certain impact of protective relaying to the traditional distribution.The major factors which affect the relay characteristic, such as the type of DG are analyzed.The Power System Analysis Software Package(PSASP) is used to simulate the distribution network which is paralleUed to the DG.Adjustments are needed for traditional protective relaying scheme.
文章编号：20140108 中图分类号： 文献标志码：
基金项目:上海市教育委员会重点学科建设项目(J51303);国家电网公司科技项目(SXEBC-SXL1303-3-TP)
| 作者 | 单位 | |
| 陈建杰 | 运城供电分公司信通公司 | sxyuccj@126.com |
| 郝永晶 | 运城供电分公司信通公司 | |
| 纪元 | 上海电力学院电气工程学院 | |
| 高亮 | 上海电力学院电气工程学院 |
引用文本：
陈建杰,郝永晶,纪元,等.分布式电源对配电网继电保护影响的仿真与分析[J].上海电力大学学报,2014,30(1):36-39.
CHEN Jianjie,HAO Yongjing,JI Yuan,et al.Simulation and Analysis of the Impact of Distributed Generation on Protective Relaying in Distribution Network[J].Journal of Shanghai University of Electric Power,2014,30(1):36-39.
陈建杰,郝永晶,纪元,等.分布式电源对配电网继电保护影响的仿真与分析[J].上海电力大学学报,2014,30(1):36-39.
CHEN Jianjie,HAO Yongjing,JI Yuan,et al.Simulation and Analysis of the Impact of Distributed Generation on Protective Relaying in Distribution Network[J].Journal of Shanghai University of Electric Power,2014,30(1):36-39.