JP2013101016A5 - - Google Patents

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JP2013101016A5
JP2013101016A5 JP2011244191A JP2011244191A JP2013101016A5 JP 2013101016 A5 JP2013101016 A5 JP 2013101016A5 JP 2011244191 A JP2011244191 A JP 2011244191A JP 2011244191 A JP2011244191 A JP 2011244191A JP 2013101016 A5 JP2013101016 A5 JP 2013101016A5
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Japan
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JP2011244191A
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JP5989327B2 (ja
JP2013101016A (ja
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JP2011244191A 2011-11-08 2011-11-08 不平衡率検出装置、および不平衡率検出方法 Active JP5989327B2 (ja)

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Application Number Priority Date Filing Date Title
JP2011244191A JP5989327B2 (ja) 2011-11-08 2011-11-08 不平衡率検出装置、および不平衡率検出方法

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Application Number Priority Date Filing Date Title
JP2011244191A JP5989327B2 (ja) 2011-11-08 2011-11-08 不平衡率検出装置、および不平衡率検出方法

Publications (3)

Publication Number Publication Date
JP2013101016A JP2013101016A (ja) 2013-05-23
JP2013101016A5 true JP2013101016A5 (ja) 2014-10-30
JP5989327B2 JP5989327B2 (ja) 2016-09-07

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7051672B2 (ja) * 2018-12-20 2022-04-11 株式会社三社電機製作所 三相不平衡抑制装置
CN109991481B (zh) * 2019-03-14 2021-06-08 南京工程学院 一种基于序分量和量测值的三相不平衡度量方法
CN112952865B (zh) * 2021-02-05 2024-03-22 艾伏新能源科技(上海)股份有限公司 一种三相不平衡跌落及相位突变检测方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453122A (en) * 1981-10-19 1984-06-05 Johnson Ewing A Electrical balancing control for three-phase loads
EP0471106A1 (de) * 1990-08-16 1992-02-19 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Symmetrierung eines Drehstromsystems
JP3314511B2 (ja) * 1994-02-21 2002-08-12 株式会社明電舎 逆相電流検出回路
JP3237406B2 (ja) * 1994-07-22 2001-12-10 株式会社明電舎 三相平衡装置
JP3591159B2 (ja) * 1996-10-25 2004-11-17 富士電機システムズ株式会社 直列形補償装置の制御回路
JP3372177B2 (ja) * 1996-12-04 2003-01-27 株式会社荏原製作所 直交2軸信号用フィルタ回路
JPH10232254A (ja) * 1997-02-21 1998-09-02 Kanto Denki Hoan Kyokai 三相交流電圧不平衡率測定装置
JPH1141812A (ja) * 1997-07-23 1999-02-12 Hitachi Ltd 電力系統用自励式変換器の制御装置
JP2000253567A (ja) * 1999-02-25 2000-09-14 Mitsubishi Electric Corp 欠相検出装置および電力系統過渡安定化制御装置
JP2000253566A (ja) * 1999-02-26 2000-09-14 Tokyo Electric Power Co Inc:The 変電所遮断器開放検出装置
JP4560993B2 (ja) * 2001-05-23 2010-10-13 三菱電機株式会社 電力変換装置の制御装置及び電力変換装置
JP4687851B2 (ja) * 2001-05-29 2011-05-25 株式会社安川電機 Pwmサイクロコンバータの入力電流制御方法とpwmサイクロコンバータ装置
JP2006345154A (ja) * 2005-06-08 2006-12-21 Hitachi Global Storage Technologies Netherlands Bv フィルタ回路、及びそれを含むディスク装置
JP4930722B2 (ja) * 2007-12-25 2012-05-16 トヨタ自動車株式会社 内燃機関の制御装置

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