CN105974181B - 基于fpga板卡技术的交流电压rms值快速检测方法 - Google Patents
基于fpga板卡技术的交流电压rms值快速检测方法 Download PDFInfo
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- CN105974181B CN105974181B CN201610435138.3A CN201610435138A CN105974181B CN 105974181 B CN105974181 B CN 105974181B CN 201610435138 A CN201610435138 A CN 201610435138A CN 105974181 B CN105974181 B CN 105974181B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/02—Measuring effective values, i.e. root-mean-square values
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
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- Measurement Of Current Or Voltage (AREA)
- Control Of Eletrric Generators (AREA)
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CN201610435138.3A CN105974181B (zh) | 2016-06-16 | 2016-06-16 | 基于fpga板卡技术的交流电压rms值快速检测方法 |
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CN201610435138.3A CN105974181B (zh) | 2016-06-16 | 2016-06-16 | 基于fpga板卡技术的交流电压rms值快速检测方法 |
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CN105974181A CN105974181A (zh) | 2016-09-28 |
CN105974181B true CN105974181B (zh) | 2019-12-13 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102017214363A1 (de) * | 2017-08-17 | 2019-02-21 | Robert Bosch Gmbh | Verfahren zum Erkennen eines Fehlerzustands einer elektrischen Maschine |
CN108020720A (zh) * | 2017-11-08 | 2018-05-11 | 中国航空工业集团公司金城南京机电液压工程研究中心 | 基于fpga的正弦信号实时解算方法 |
CN111398653B (zh) * | 2019-01-02 | 2021-11-02 | 株洲中车时代电气股份有限公司 | 一种三相交流电幅值波动分析方法及系统 |
CN113064067B (zh) * | 2021-02-23 | 2022-07-01 | 浙江大学台州研究院 | 一种快速计算电机电参数的频率检测电路及其方法 |
TWI769762B (zh) * | 2021-03-26 | 2022-07-01 | 東元電機股份有限公司 | 應用於伺服馬達驅動系統的波形分析系統及其方法 |
CN113705821B (zh) * | 2021-08-24 | 2023-06-30 | 山东浪潮科学研究院有限公司 | 一种基于pcie的adc板卡实现波形绘制的方法、设备及介质 |
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CN102778599A (zh) * | 2012-07-10 | 2012-11-14 | 苏州张扬能源科技有限公司 | 一种太阳能板单向电压实时检测方法 |
CN103149415A (zh) * | 2011-12-07 | 2013-06-12 | 中国科学院沈阳自动化研究所 | 一种高精度高频正弦波有效值实时检测方法 |
CN204241553U (zh) * | 2014-11-13 | 2015-04-01 | 浙江涵普电力科技有限公司 | 交直流通用的电压真有效值变送器 |
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JP2891288B2 (ja) * | 1995-03-29 | 1999-05-17 | 中部電力株式会社 | メモリ式記録装置 |
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CN103149415A (zh) * | 2011-12-07 | 2013-06-12 | 中国科学院沈阳自动化研究所 | 一种高精度高频正弦波有效值实时检测方法 |
CN102778599A (zh) * | 2012-07-10 | 2012-11-14 | 苏州张扬能源科技有限公司 | 一种太阳能板单向电压实时检测方法 |
CN204241553U (zh) * | 2014-11-13 | 2015-04-01 | 浙江涵普电力科技有限公司 | 交直流通用的电压真有效值变送器 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fast detection method of AC voltage RMS value based on FPGA board technology Effective date of registration: 20220113 Granted publication date: 20191213 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022420000009 |
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Date of cancellation: 20230403 Granted publication date: 20191213 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022420000009 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A Fast Detection Method for RMS Value of AC Voltage Based on FPGA Board Technology Effective date of registration: 20230404 Granted publication date: 20191213 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023420000148 |