光伏并网发电系统孤岛检测方法综述

阐述了孤岛效应的发生机理和孤岛发生后对电网的影响，介绍了目前国内外反孤岛方法的研究现状，并对基于单相逆变器的孤岛检测方法进行了分类介绍。分析了主动检测法、被动检测法、混合法的检测原理并对优缺点进行了对比分析，结果说明合理地选用两种或多种方法的混合法能够较好地满足电能质量和检测性能要求。...

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Bibliographic Details
Published in电子技术应用 Vol. 40; no. 5; pp. 83 - 86
Main Author 李菲 何建平 舒欣梅 彭豪
Format Journal Article
LanguageChinese
Published 西华大学电气信息学院,四川成都,610039 2014
Subjects
光伏并网发电技术
孤岛效应
孤岛检测
混合法
孤岛效应
islanding effect
孤岛检测
islanding detection
混合法
hybrid method
光伏并网发电技术
photovoltaic power generation technology
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ISSN0258-7998

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Summary:阐述了孤岛效应的发生机理和孤岛发生后对电网的影响，介绍了目前国内外反孤岛方法的研究现状，并对基于单相逆变器的孤岛检测方法进行了分类介绍。分析了主动检测法、被动检测法、混合法的检测原理并对优缺点进行了对比分析，结果说明合理地选用两种或多种方法的混合法能够较好地满足电能质量和检测性能要求。
Bibliography:photovohaic power generation technology; islanding effect; islanding detection; hybrid method
11-2305/TN
This paper elaborates on the mechanism and influence of islanding effect,introducing the present research situation of islanding detection,and islanding detection methods mainly for single phase invert are classified. The testing principles of active, passive and hybrid methods are analysied,comparing their advantages and disadvantages,and illustrate that the hybrid method can meet the test requirements better.
Li Fei, He Jianping, Shu Xinmei, Peng Hao （College of Electrical Engineering, Xihua University, Chengdu 610039, China）
ISSN:0258-7998