Development of examination method when plural islanding detection systems are interconnected

Author

Miyamoto, Yusuke ; Fukuoka, Norio ; Sugihara, Hiroyuki ; Miyata, Takanobu ; Osaka, Susumu

Author_Institution

Kandenko Co., Ltd., Tokyo, Japan

fYear

2009

fDate

7-12 June 2009

Abstract

New islanding detection system which could act without interfering of active signal when plural islanding detection systems were interconnected was developed in NEDO project until FY 2007. However the examination method isn´t developed when plural islanding detection systems are interconnected so new islanding detection system must apply to protection system for clustered PV systems with complicated consultation. So NEDO produced new project Development of examination method when a plural islanding detection systems are interconnected (from FY2008 to FY2009) to smooth consultation of clustered PV systems and, entrusted Japan Electrical Safety & Environment Technology Laboratories (JET) & Kandenko with this project.

Keywords

photovoltaic power systems; power system interconnection; Japan Electrical Safety & Environment Technology Laboratories; Kandenko; NEDO project; active signal; clustered PV systems; plural islanding detection systems; protection system; time 2007 year; time 2008 year to 2009 year; Electrical safety; Frequency synchronization; Gas detectors; Induction motors; Integrated circuit interconnections; Personal communication networks; Power generation; Power supplies; Power system interconnection; Protection;

fLanguage

English

Publisher

ieee

Conference_Titel

Photovoltaic Specialists Conference (PVSC), 2009 34th IEEE

Conference_Location

Philadelphia, PA

ISSN

0160-8371

Print_ISBN

978-1-4244-2949-3

Electronic_ISBN

0160-8371

Type

conf

DOI

10.1109/PVSC.2009.5411346

Filename

5411346