CN1607392A - Voltage virtual value measuring method based on filter - Google Patents
Voltage virtual value measuring method based on filter Download PDFInfo
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- CN1607392A CN1607392A CN 200310101923 CN200310101923A CN1607392A CN 1607392 A CN1607392 A CN 1607392A CN 200310101923 CN200310101923 CN 200310101923 CN 200310101923 A CN200310101923 A CN 200310101923A CN 1607392 A CN1607392 A CN 1607392A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 17
- 230000003750 conditioning effect Effects 0.000 claims abstract description 9
- 238000012937 correction Methods 0.000 claims description 11
- 101001030591 Homo sapiens Mitochondrial ubiquitin ligase activator of NFKB 1 Proteins 0.000 abstract 1
- 102100038531 Mitochondrial ubiquitin ligase activator of NFKB 1 Human genes 0.000 abstract 1
- 101100381996 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) BRO1 gene Proteins 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
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- Measurement Of Current Or Voltage (AREA)
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CNB2003101019238A CN100390547C (en) | 2003-10-14 | 2003-10-14 | Voltage virtual value measuring method based on filter |
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CNB2003101019238A CN100390547C (en) | 2003-10-14 | 2003-10-14 | Voltage virtual value measuring method based on filter |
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CN1607392A true CN1607392A (en) | 2005-04-20 |
CN100390547C CN100390547C (en) | 2008-05-28 |
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CNB2003101019238A Expired - Fee Related CN100390547C (en) | 2003-10-14 | 2003-10-14 | Voltage virtual value measuring method based on filter |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806825A (en) * | 2010-03-12 | 2010-08-18 | 上海电机学院 | Method and system for measuring effective value of electric parameter of electric motor powered up by frequency converter |
CN102435885A (en) * | 2011-10-09 | 2012-05-02 | 绵阳市维博电子有限责任公司 | Method, equipment and system for detecting actuating voltage of track switch machine |
CN103308748A (en) * | 2012-03-13 | 2013-09-18 | 盛吉高科(北京)科技有限公司 | Effective value measuring method and system based on digital filtering |
CN104020340A (en) * | 2013-02-28 | 2014-09-03 | 西门子电力自动化有限公司 | Electric energy quality monitoring method and device |
CN104345224A (en) * | 2013-07-29 | 2015-02-11 | 西门子电力自动化有限公司 | Electric energy quality monitoring method and apparatus |
CN107290585A (en) * | 2016-03-30 | 2017-10-24 | 江西清华泰豪三波电机有限公司 | Adapt to the high-accuracy voltage adjusting method of pulsed nonlinear load |
CN107561351A (en) * | 2017-09-14 | 2018-01-09 | 河南工程学院 | The output voltage current sensing means and rapid analysis method of grid-connected inverting system |
CN111781415A (en) * | 2020-07-10 | 2020-10-16 | 陕西航空电气有限责任公司 | Real-time calculation method for effective value of alternating voltage suitable for DSP controller |
CN113156204A (en) * | 2021-03-25 | 2021-07-23 | 中国电力科学研究院有限公司 | Digital source quantization error reduction method and system based on recursive iteration |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104034941B (en) | 2014-06-11 | 2017-08-08 | 台达电子企业管理(上海)有限公司 | Voltage sample system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2139331Y (en) * | 1992-05-07 | 1993-07-28 | 东南大学 | Multifunctional intelligent tester for telephone noise |
CN2150564Y (en) * | 1993-01-15 | 1993-12-22 | 清华大学电机工程与应用电子技术系 | Combined parametric testing device for electric power system |
EP0657991B1 (en) * | 1993-12-09 | 1997-11-05 | Hitachi, Ltd. | Signal detecting circuit for digital controller |
US6064193A (en) * | 1997-07-17 | 2000-05-16 | Tektronix, Inc. | Method and apparatus for measuring the mean square value of an electrical signal |
-
2003
- 2003-10-14 CN CNB2003101019238A patent/CN100390547C/en not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806825B (en) * | 2010-03-12 | 2012-07-04 | 上海电机学院 | Method and system for measuring effective value of electric parameter of electric motor powered up by frequency converter |
CN101806825A (en) * | 2010-03-12 | 2010-08-18 | 上海电机学院 | Method and system for measuring effective value of electric parameter of electric motor powered up by frequency converter |
CN102435885A (en) * | 2011-10-09 | 2012-05-02 | 绵阳市维博电子有限责任公司 | Method, equipment and system for detecting actuating voltage of track switch machine |
CN102435885B (en) * | 2011-10-09 | 2013-09-11 | 绵阳市维博电子有限责任公司 | Method, equipment and system for detecting actuating voltage of track switch machine |
CN103308748B (en) * | 2012-03-13 | 2015-08-12 | 盛吉高科(北京)科技有限公司 | A kind of effective value measurement method and system based on digital filtering |
CN103308748A (en) * | 2012-03-13 | 2013-09-18 | 盛吉高科(北京)科技有限公司 | Effective value measuring method and system based on digital filtering |
CN104020340B (en) * | 2013-02-28 | 2017-03-22 | 西门子电力自动化有限公司 | Electric energy quality monitoring method and device |
CN104020340A (en) * | 2013-02-28 | 2014-09-03 | 西门子电力自动化有限公司 | Electric energy quality monitoring method and device |
CN104345224A (en) * | 2013-07-29 | 2015-02-11 | 西门子电力自动化有限公司 | Electric energy quality monitoring method and apparatus |
CN107290585A (en) * | 2016-03-30 | 2017-10-24 | 江西清华泰豪三波电机有限公司 | Adapt to the high-accuracy voltage adjusting method of pulsed nonlinear load |
CN107561351A (en) * | 2017-09-14 | 2018-01-09 | 河南工程学院 | The output voltage current sensing means and rapid analysis method of grid-connected inverting system |
CN107561351B (en) * | 2017-09-14 | 2019-09-27 | 河南工程学院 | The output voltage current detection means and rapid analysis method of grid-connected inverting system |
CN111781415A (en) * | 2020-07-10 | 2020-10-16 | 陕西航空电气有限责任公司 | Real-time calculation method for effective value of alternating voltage suitable for DSP controller |
CN111781415B (en) * | 2020-07-10 | 2023-02-28 | 陕西航空电气有限责任公司 | Real-time calculation method for effective value of alternating voltage suitable for DSP controller |
CN113156204A (en) * | 2021-03-25 | 2021-07-23 | 中国电力科学研究院有限公司 | Digital source quantization error reduction method and system based on recursive iteration |
WO2022199349A1 (en) * | 2021-03-25 | 2022-09-29 | 中国电力科学研究院有限公司 | Recursive iteration-based digital source quantization error reduction method, apparatus, and device, storage medium, and computer program product |
CN113156204B (en) * | 2021-03-25 | 2023-12-05 | 中国电力科学研究院有限公司 | Digital source quantization error reduction method and system based on recursion iteration |
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Publication number | Publication date |
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CN100390547C (en) | 2008-05-28 |
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Owner name: JUQUAN OPTO-ELECTRICAL SCIENCE ( SHANGHAI ) CO., Free format text: FORMER OWNER: EDWARDS SYSTEM TECHNOLOGY CO., LTD. Effective date: 20081010 |
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Effective date of registration: 20081010 Address after: Room 8, building 200, 601 Newton Road, Zhangjiang hi tech park, Shanghai, China Patentee after: Hi-Trend Technology (Shanghai) Co., Ltd. Address before: No. 1, unit 1, 15 building, No. 1, ha Da Gong Road, Tang Wan Town, Guangdong, Zhuhai Patentee before: Juli Integrated Circuit Design Co., Ltd. |
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Address after: 201203, room 8, building 200, 601 Newton Road, Zhangjiang hi tech park, Shanghai Patentee after: Hi-trend Technology (Shanghai) Co., Ltd. Address before: 201203, room 8, building 200, 601 Newton Road, Zhangjiang hi tech park, Shanghai Patentee before: Hi-Trend Technology (Shanghai) Co., Ltd. |
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Address after: 201203 16 building, 1388 Zhang Dong Road, Zhangjiang hi tech park, Shanghai, Pudong New Area Patentee after: Hi-trend Technology (Shanghai) Co., Ltd. Address before: 201203, room 8, building 200, 601 Newton Road, Zhangjiang hi tech park, Shanghai Patentee before: Hi-trend Technology (Shanghai) Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20080528 Termination date: 20171014 |