CN104535829A - 无功功率的计算方法 - Google Patents
无功功率的计算方法 Download PDFInfo
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- CN104535829A CN104535829A CN201410849237.7A CN201410849237A CN104535829A CN 104535829 A CN104535829 A CN 104535829A CN 201410849237 A CN201410849237 A CN 201410849237A CN 104535829 A CN104535829 A CN 104535829A
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- reactive power
- voltage value
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CN201410849237.7A CN104535829B (zh) | 2014-12-30 | 2014-12-30 | 无功功率的计算方法 |
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CN201410849237.7A CN104535829B (zh) | 2014-12-30 | 2014-12-30 | 无功功率的计算方法 |
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CN104535829A true CN104535829A (zh) | 2015-04-22 |
CN104535829B CN104535829B (zh) | 2017-11-28 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56108966A (en) * | 1980-02-02 | 1981-08-28 | Nissin Electric Co Ltd | Reactive power detector |
JPS56108967A (en) * | 1980-02-02 | 1981-08-28 | Nissin Electric Co Ltd | Reactive power detector |
SU1613966A1 (ru) * | 1988-07-04 | 1990-12-15 | Предприятие П/Я М-5514 | Цифровой измеритель мощности переменного тока |
JPH03279871A (ja) * | 1990-03-29 | 1991-12-11 | Yokogawa Electric Corp | 無効電力測定装置 |
JPH06177760A (ja) * | 1992-12-04 | 1994-06-24 | Nippon Denki Keiki Kenteishiyo | 電子式移相回路及び電子式無効電力量計 |
JP2001074788A (ja) * | 1999-09-06 | 2001-03-23 | Matsushita Electric Ind Co Ltd | 無効電力計測装置と無効電力量計量装置と電力計測装置と電力量計量装置と力率計測装置 |
CN2611909Y (zh) * | 2002-11-28 | 2004-04-14 | 上海贝岭股份有限公司 | 基于数字积分实现移相的无功功率测量电路 |
CN102981045A (zh) * | 2012-11-30 | 2013-03-20 | 合肥工业大学 | 归一化自适应电功率计量方法 |
CN103018547A (zh) * | 2012-11-30 | 2013-04-03 | 合肥工业大学 | 归一化多处理器电功率计量方法 |
CN103018546A (zh) * | 2012-11-30 | 2013-04-03 | 合肥工业大学 | 指定频率的电功率计量方法 |
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2014
- 2014-12-30 CN CN201410849237.7A patent/CN104535829B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56108966A (en) * | 1980-02-02 | 1981-08-28 | Nissin Electric Co Ltd | Reactive power detector |
JPS56108967A (en) * | 1980-02-02 | 1981-08-28 | Nissin Electric Co Ltd | Reactive power detector |
SU1613966A1 (ru) * | 1988-07-04 | 1990-12-15 | Предприятие П/Я М-5514 | Цифровой измеритель мощности переменного тока |
JPH03279871A (ja) * | 1990-03-29 | 1991-12-11 | Yokogawa Electric Corp | 無効電力測定装置 |
JPH06177760A (ja) * | 1992-12-04 | 1994-06-24 | Nippon Denki Keiki Kenteishiyo | 電子式移相回路及び電子式無効電力量計 |
JP2001074788A (ja) * | 1999-09-06 | 2001-03-23 | Matsushita Electric Ind Co Ltd | 無効電力計測装置と無効電力量計量装置と電力計測装置と電力量計量装置と力率計測装置 |
CN2611909Y (zh) * | 2002-11-28 | 2004-04-14 | 上海贝岭股份有限公司 | 基于数字积分实现移相的无功功率测量电路 |
CN102981045A (zh) * | 2012-11-30 | 2013-03-20 | 合肥工业大学 | 归一化自适应电功率计量方法 |
CN103018547A (zh) * | 2012-11-30 | 2013-04-03 | 合肥工业大学 | 归一化多处理器电功率计量方法 |
CN103018546A (zh) * | 2012-11-30 | 2013-04-03 | 合肥工业大学 | 指定频率的电功率计量方法 |
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CN104535829B (zh) | 2017-11-28 |
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Address after: 315034 Ningbo, Jiangbei District, Zhejiang City, the town of Maple Bay Road, No. 16 Applicant after: Ningbo Samsung intelligent electric company limited Address before: 315034 Ningbo, Jiangbei District, Zhejiang City, the town of Maple Bay Road, No. 26 Applicant before: Ningbo Xinshang Intelligent Electronics Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: NINGBO XINSHANG INTELLIGENT ELECTRIC CO., LTD. TO: NINGBO SANXING INTELLIGENT ELECTRIC CO., LTD. |
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Effective date of registration: 20160129 Address after: 315191 Yinzhou Industrial Park, Zhejiang, Ningbo, Yinzhou District, Ningbo Applicant after: NINGBO SANXING MEDICAL ELECTRIC CO., LTD. Address before: 315034 Ningbo, Jiangbei District, Zhejiang City, the town of Maple Bay Road, No. 16 Applicant before: Ningbo Samsung intelligent electric company limited |
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