JP2011229361A5 - - Google Patents
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- JP2011229361A5 JP2011229361A5 JP2010280303A JP2010280303A JP2011229361A5 JP 2011229361 A5 JP2011229361 A5 JP 2011229361A5 JP 2010280303 A JP2010280303 A JP 2010280303A JP 2010280303 A JP2010280303 A JP 2010280303A JP 2011229361 A5 JP2011229361 A5 JP 2011229361A5
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- 238000001514 detection method Methods 0.000 claims description 103
- 238000004364 calculation method Methods 0.000 claims description 63
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 238000005070 sampling Methods 0.000 claims description 13
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- 238000000034 method Methods 0.000 description 35
- 238000010586 diagram Methods 0.000 description 20
- 230000008859 change Effects 0.000 description 17
- 238000004088 simulation Methods 0.000 description 15
- 238000010606 normalization Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
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- 230000000630 rising effect Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
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- 238000000819 phase cycle Methods 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010280303A JP5711954B2 (ja) | 2010-03-31 | 2010-12-16 | 位相検出装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010082170 | 2010-03-31 | ||
| JP2010082170 | 2010-03-31 | ||
| JP2010280303A JP5711954B2 (ja) | 2010-03-31 | 2010-12-16 | 位相検出装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011229361A JP2011229361A (ja) | 2011-11-10 |
| JP2011229361A5 true JP2011229361A5 (enExample) | 2014-01-09 |
| JP5711954B2 JP5711954B2 (ja) | 2015-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010280303A Active JP5711954B2 (ja) | 2010-03-31 | 2010-12-16 | 位相検出装置 |
Country Status (1)
| Country | Link |
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| JP (1) | JP5711954B2 (enExample) |
Families Citing this family (16)
| 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)
| 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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2010
- 2010-12-16 JP JP2010280303A patent/JP5711954B2/ja active Active
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