电流控制DG系统无源孤岛检测方法的无检测区分析

2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition Pub Date : 2009-03-21 DOI:10.1109/APEC.2009.4802682

Xuancai Zhu, Chengrui Du, G. Shen, Min Chen, Dehong Xu

{"title":"电流控制DG系统无源孤岛检测方法的无检测区分析","authors":"Xuancai Zhu, Chengrui Du, G. Shen, Min Chen, Dehong Xu","doi":"10.1109/APEC.2009.4802682","DOIUrl":null,"url":null,"abstract":"Islanding detection and anti-islanding protection are the essential functions of the gird-connected inverter in DG systems. This paper focuses on the Non-Detection Zone (NDZ) with passive islanding detection method for the DG system with the current control scheme. The parameters of the point of common coupling such as the voltage amplitude and frequency are studied through mathematical derivation. The NDZ regions of the passive islanding detection methods such as OVP/UVP, OFP/UFP are drawn base on the mathematical derivation. And the analysis is verified by the experiment results upon a fuel cell powered DG system with the current control scheme.","PeriodicalId":200366,"journal":{"name":"2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition","volume":"78 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"21","resultStr":"{\"title\":\"Analysis of the Non-detection Zone with Passive Islanding Detection Methods for Current Control DG System\",\"authors\":\"Xuancai Zhu, Chengrui Du, G. Shen, Min Chen, Dehong Xu\",\"doi\":\"10.1109/APEC.2009.4802682\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Islanding detection and anti-islanding protection are the essential functions of the gird-connected inverter in DG systems. This paper focuses on the Non-Detection Zone (NDZ) with passive islanding detection method for the DG system with the current control scheme. The parameters of the point of common coupling such as the voltage amplitude and frequency are studied through mathematical derivation. The NDZ regions of the passive islanding detection methods such as OVP/UVP, OFP/UFP are drawn base on the mathematical derivation. And the analysis is verified by the experiment results upon a fuel cell powered DG system with the current control scheme.\",\"PeriodicalId\":200366,\"journal\":{\"name\":\"2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition\",\"volume\":\"78 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-03-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"21\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEC.2009.4802682\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEC.2009.4802682","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 21

摘要

孤岛检测和反孤岛保护是并网逆变器在DG系统中的基本功能。本文主要研究采用无源孤岛检测方法对当前控制方案下的DG系统进行无检测区检测。通过数学推导，研究了共耦合点的电压幅值、频率等参数。在数学推导的基础上，绘制了OVP/UVP、OFP/UFP等无源孤岛探测方法的NDZ区域。并在采用该控制方案的燃料电池动力分布式发电系统上进行了实验验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Analysis of the Non-detection Zone with Passive Islanding Detection Methods for Current Control DG System

Islanding detection and anti-islanding protection are the essential functions of the gird-connected inverter in DG systems. This paper focuses on the Non-Detection Zone (NDZ) with passive islanding detection method for the DG system with the current control scheme. The parameters of the point of common coupling such as the voltage amplitude and frequency are studied through mathematical derivation. The NDZ regions of the passive islanding detection methods such as OVP/UVP, OFP/UFP are drawn base on the mathematical derivation. And the analysis is verified by the experiment results upon a fuel cell powered DG system with the current control scheme.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition

自引率

0.00%

发文量