Design and Development of Distance Protection Scheme for Wind Power Distributed Generation

2018 National Power Engineering Conference (NPEC) Pub Date : 2018-03-09 DOI:10.1109/NPEC.2018.8476720

G. Suriya Priya, M. Geethanjali

{"title":"Design and Development of Distance Protection Scheme for Wind Power Distributed Generation","authors":"G. Suriya Priya, M. Geethanjali","doi":"10.1109/NPEC.2018.8476720","DOIUrl":null,"url":null,"abstract":"In recent years, the growth of Renewable Energy Distributed Generation is increased by using Renewable Sources such as solar, wind etc. The wind power distributed generation produces clean and pollution free electrical energy. The Protection Coordination between the Distributed Generation (DG) and conventional power system is needed for reliable operation. The intention of this work is to manifest a suitable protection scheme for the interconnected power system with wind power Distributed Generation system. This paper evolves a protection scheme to refine the tripping behavior of relay and to ensure the protection coordination between conventional power system and wind power distributed generation system. The interconnected power system is considered with normal and fault condition (Line to Line Fault) and the faulted zone is detected based on the impedance calculation method. The interconnected power system with distance protection is manifested in the MATLAB R2014a/Simulink environment and simulation results are analyzed. The length of transmission line and size of DG does not affect the relay characteristics.","PeriodicalId":170822,"journal":{"name":"2018 National Power Engineering Conference (NPEC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 National Power Engineering Conference (NPEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NPEC.2018.8476720","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 12

Abstract

In recent years, the growth of Renewable Energy Distributed Generation is increased by using Renewable Sources such as solar, wind etc. The wind power distributed generation produces clean and pollution free electrical energy. The Protection Coordination between the Distributed Generation (DG) and conventional power system is needed for reliable operation. The intention of this work is to manifest a suitable protection scheme for the interconnected power system with wind power Distributed Generation system. This paper evolves a protection scheme to refine the tripping behavior of relay and to ensure the protection coordination between conventional power system and wind power distributed generation system. The interconnected power system is considered with normal and fault condition (Line to Line Fault) and the faulted zone is detected based on the impedance calculation method. The interconnected power system with distance protection is manifested in the MATLAB R2014a/Simulink environment and simulation results are analyzed. The length of transmission line and size of DG does not affect the relay characteristics.

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

风电分布式发电距离保护方案的设计与开发

近年来，通过利用太阳能、风能等可再生能源，可再生能源分布式发电的增长加快。风能分布式发电是一种清洁无污染的电能。为了保证分布式发电系统的可靠运行，需要分布式发电系统与常规电力系统之间的保护协调。本工作旨在为风电分布式发电系统的互联供电系统提供一种合适的保护方案。本文提出了一种保护方案，以完善继电保护跳闸行为，保证常规电力系统与风电分布式发电系统的保护协调。考虑互联电力系统的正常状态和故障状态(线对线故障)，基于阻抗计算方法检测故障区域。在MATLAB R2014a/Simulink环境下对具有距离保护的互联电力系统进行了仿真，并对仿真结果进行了分析。传输线的长度和DG的大小不影响继电器的特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文去求助

来源期刊

2018 National Power Engineering Conference (NPEC)

自引率

0.00%

发文量