JP2015042031A5 - - Google Patents

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Publication number
JP2015042031A5
JP2015042031A5 JP2013170397A JP2013170397A JP2015042031A5 JP 2015042031 A5 JP2015042031 A5 JP 2015042031A5 JP 2013170397 A JP2013170397 A JP 2013170397A JP 2013170397 A JP2013170397 A JP 2013170397A JP 2015042031 A5 JP2015042031 A5 JP 2015042031A5
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JP
Japan
Prior art keywords
reactive power
output
square wave
order lag
transfer function
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Application number
JP2013170397A
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English (en)
Japanese (ja)
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JP6116441B2 (ja
JP2015042031A (ja
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Priority to JP2013170397A priority Critical patent/JP6116441B2/ja
Priority claimed from JP2013170397A external-priority patent/JP6116441B2/ja
Priority to US14/219,789 priority patent/US9671809B2/en
Publication of JP2015042031A publication Critical patent/JP2015042031A/ja
Publication of JP2015042031A5 publication Critical patent/JP2015042031A5/ja
Application granted granted Critical
Publication of JP6116441B2 publication Critical patent/JP6116441B2/ja
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JP2013170397A 2013-08-20 2013-08-20 無効電力補償装置および無効電力補償システム Active JP6116441B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013170397A JP6116441B2 (ja) 2013-08-20 2013-08-20 無効電力補償装置および無効電力補償システム
US14/219,789 US9671809B2 (en) 2013-08-20 2014-03-19 Reactive power compensation device having function of detecting system impedance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013170397A JP6116441B2 (ja) 2013-08-20 2013-08-20 無効電力補償装置および無効電力補償システム

Publications (3)

Publication Number Publication Date
JP2015042031A JP2015042031A (ja) 2015-03-02
JP2015042031A5 true JP2015042031A5 (enExample) 2016-03-24
JP6116441B2 JP6116441B2 (ja) 2017-04-19

Family

ID=52479761

Family Applications (1)

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JP2013170397A Active JP6116441B2 (ja) 2013-08-20 2013-08-20 無効電力補償装置および無効電力補償システム

Country Status (2)

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US (1) US9671809B2 (enExample)
JP (1) JP6116441B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6613631B2 (ja) * 2015-06-03 2019-12-04 東京電力ホールディングス株式会社 系統電圧上昇原因判別支援装置及び方法
CN106451480A (zh) * 2016-04-13 2017-02-22 国船电气（武汉）有限公司 一种dsvg的控制系统
KR20170135337A (ko) 2016-05-31 2017-12-08 엘에스산전 주식회사 무효 전력 보상 시스템 및 그 방법
JP6969152B2 (ja) * 2017-05-12 2021-11-24 富士電機株式会社 制御装置及び無効電力補償装置
KR102124600B1 (ko) * 2018-05-21 2020-06-18 주식회사 텔다 하이브리드 무효전력 보상장치 및 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2505410B2 (ja) 1986-02-28 1996-06-12 東京電力株式会社 静止形無効電力補償装置
JPH08103025A (ja) 1994-09-30 1996-04-16 Mitsubishi Electric Corp 負荷管理制御装置
US7225087B1 (en) * 2003-07-09 2007-05-29 Asco Power Technologies, L.P. Method and apparatus for detecting unintentional islanding of utility grid
JP4371062B2 (ja) * 2005-02-15 2009-11-25 東京電力株式会社 電力系統インピーダンスの推定方法及び装置
JP2007267440A (ja) * 2006-03-27 2007-10-11 Kansai Electric Power Co Inc:The 無効電力補償装置
JP4830705B2 (ja) * 2006-08-04 2011-12-07 三菱電機株式会社 無効電力制御装置及び無効電力補償装置
JP4967539B2 (ja) * 2006-08-30 2012-07-04 オムロン株式会社 単独運転検出装置およびパワーコンディショナー、単独運転検出方法
JP4690991B2 (ja) * 2006-10-05 2011-06-01 株式会社ダイヘン 系統インピーダンスの演算方法
GB0810512D0 (en) * 2008-06-10 2008-07-09 Rolls Royce Plc An electrical generator network and a local electrical system
JP5464908B2 (ja) * 2009-05-27 2014-04-09 三菱電機株式会社 電力系統インピーダンス推定装置および電力系統インピーダンス推定方法
WO2011135822A1 (ja) * 2010-04-27 2011-11-03 パナソニック株式会社 電圧制御装置、電圧制御方法及び電圧制御プログラム

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