JP5711954B2 - 位相検出装置 - Google Patents

位相検出装置 Download PDF

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JP5711954B2
JP5711954B2 JP2010280303A JP2010280303A JP5711954B2 JP 5711954 B2 JP5711954 B2 JP 5711954B2 JP 2010280303 A JP2010280303 A JP 2010280303A JP 2010280303 A JP2010280303 A JP 2010280303A JP 5711954 B2 JP5711954 B2 JP 5711954B2
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phase
signal
filter
sin
voltage
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JP2011229361A5 (enExample
JP2011229361A (ja
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彰大 大堀
彰大 大堀
将之 服部
将之 服部
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Daihen Corp
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Daihen Corp
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JP2010280303A 2010-03-31 2010-12-16 位相検出装置 Active JP5711954B2 (ja)

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JP2010280303A JP5711954B2 (ja) 2010-03-31 2010-12-16 位相検出装置

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JP2010082170 2010-03-31
JP2010082170 2010-03-31
JP2010280303A JP5711954B2 (ja) 2010-03-31 2010-12-16 位相検出装置

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JP2011229361A JP2011229361A (ja) 2011-11-10
JP2011229361A5 JP2011229361A5 (enExample) 2014-01-09
JP5711954B2 true JP5711954B2 (ja) 2015-05-07

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Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2575252T3 (en) 2011-09-29 2018-10-08 Daihen Corp Signal processor, filter, power converter for power converter circuit, connection inverter system and PWM inverter system
JP5926067B2 (ja) * 2012-02-15 2016-05-25 株式会社ダイヘン 位相変換装置、および、当該位相変換装置を用いた制御回路
JP5993159B2 (ja) * 2012-02-15 2016-09-14 株式会社ダイヘン 位相検出装置
CN103036529B (zh) 2011-09-29 2017-07-07 株式会社大亨 信号处理装置、滤波器、控制电路、逆变器和转换器系统
JP6116829B2 (ja) * 2011-10-21 2017-04-19 株式会社ダイヘン 単相電力変換装置の制御装置
JP5887110B2 (ja) * 2011-11-21 2016-03-16 株式会社ダイヘン 電力計測装置、インバータ制御回路、系統連系インバータシステム、および、電力計測方法
JP6247433B2 (ja) * 2012-02-21 2017-12-13 株式会社ダイヘン 周波数検出装置、および、当該周波数検出装置を備えた単独運転検出装置
KR101426527B1 (ko) 2013-07-23 2014-08-13 한국해양과학기술원 3상 교류의 위상 추적기
JP6341770B2 (ja) * 2014-06-16 2018-06-13 川崎重工業株式会社 ２相信号位相検出装置及び２相信号位相検出方法
CN104459320B (zh) * 2014-12-29 2017-06-30 广东电网有限责任公司电力科学研究院 电力信号的谐波相位测量方法和系统
WO2016147426A1 (ja) 2015-03-16 2016-09-22 純教 西江 交流信号解析装置、交流信号解析方法及び記録媒体
TWI604697B (zh) * 2016-12-02 2017-11-01 國家中山科學研究院 Phase-locked loop method for a utility parallel system
CN114362622B (zh) * 2021-12-24 2023-12-01 淮阴工学院 一种消除观测值波动误差的永磁同步电机无位置传感器控制方法、系统及装置
CN114460366B (zh) * 2022-01-26 2025-05-23 深圳供电局有限公司 电网谐波相位分析方法、系统和装置
CN115015637B (zh) * 2022-06-10 2025-10-03 电子科技大学长三角研究院(衢州) 一种基于变步长lms的三相电路幅相差监测方法
CN115166385B (zh) * 2022-06-21 2025-06-13 南京国电南自维美德自动化有限公司 一种相序保护方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02262845A (ja) * 1989-03-02 1990-10-25 Toshiba Corp 並列運転システムのディジタルｐｌｌ装置
JPH0779571A (ja) * 1993-09-09 1995-03-20 Meidensha Corp インバータの制御装置
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
JPH10178741A (ja) * 1996-12-19 1998-06-30 Meidensha Corp パワーラインコンディショナ
JP3561119B2 (ja) * 1997-09-03 2004-09-02 東芝三菱電機産業システム株式会社 同期制御方法、周波数検出方法及び同期制御装置

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