A Review of Islanding Detection Method of Grid-Connected PV Power System

Abstract:

With the increasing of the capacity of grid-connected photovoltaic (PV) power system, islanding detection becomes more prominent and significant. At present, islanding detection methods used in grid-connected photovoltaic system can be divided into passive detection methods and active detection methods these two categories, which can also be divided into a variety of methods. This paper shows a comprehensive review of islanding detection methods, classifies the methods of islanding detection, analyzes the principles and characteristics of various islanding detection methods, indicates their appropriate situations, and pointes out the prospect of islanding detection methods. In practical applications, according to the actual situation, selects one or more islanding detection methods can attain better detection effect.

• Periodical: Advanced Materials Research (Volumes 614-615)
• Pages: 815-818
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.614-615.815
• Online since: December 2012
• Authors: Xue Song Zhou, Jia Rui Wu, You Jie Ma
• Keywords: Active Detection Methods, Islanding Detection, Passive Detection Methods, PV Power System

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