CN105974181A - 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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- CN105974181A CN105974181A CN201610435138.3A CN201610435138A CN105974181A CN 105974181 A CN105974181 A CN 105974181A CN 201610435138 A CN201610435138 A CN 201610435138A CN 105974181 A CN105974181 A CN 105974181A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005516 engineering process Methods 0.000 title claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 18
- 230000006870 function Effects 0.000 claims abstract description 9
- 238000005070 sampling Methods 0.000 claims abstract description 9
- 239000000872 buffer Substances 0.000 claims description 13
- 238000004458 analytical method Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 238000012935 Averaging Methods 0.000 claims description 5
- 238000004088 simulation Methods 0.000 claims description 5
- 230000001186 cumulative effect Effects 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 3
- 230000004044 response Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000004422 calculation algorithm Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
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- 238000011897 real-time detection Methods 0.000 description 1
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Classifications
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
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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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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN110945373A (zh) * | 2017-08-17 | 2020-03-31 | 罗伯特·博世有限公司 | 用于识别电机的故障状态的方法 |
CN111398653A (zh) * | 2019-01-02 | 2020-07-10 | 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 |
CN113705821A (zh) * | 2021-08-24 | 2021-11-26 | 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 |
WO2022179265A1 (zh) * | 2021-02-23 | 2022-09-01 | 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 |
US20220308099A1 (en) * | 2021-03-26 | 2022-09-29 | Teco Electric & Machinery Co., Ltd. | System and method for analyzing waveform applied to servo motor system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH08271554A (ja) * | 1995-03-29 | 1996-10-18 | Chubu Electric Power Co Inc | メモリ式記録計及び端子治具 |
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 |
-
2016
- 2016-06-16 CN CN201610435138.3A patent/CN105974181B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08271554A (ja) * | 1995-03-29 | 1996-10-18 | Chubu Electric Power Co Inc | メモリ式記録計及び端子治具 |
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 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110945373A (zh) * | 2017-08-17 | 2020-03-31 | 罗伯特·博世有限公司 | 用于识别电机的故障状态的方法 |
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 |
CN111398653A (zh) * | 2019-01-02 | 2020-07-10 | 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 |
WO2022179265A1 (zh) * | 2021-02-23 | 2022-09-01 | 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 |
US20220308099A1 (en) * | 2021-03-26 | 2022-09-29 | Teco Electric & Machinery Co., Ltd. | System and method for analyzing waveform applied to servo motor system |
CN113705821A (zh) * | 2021-08-24 | 2021-11-26 | 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 |
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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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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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 |
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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 |
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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 AC Voltage RMS Value Based on FPGA Board Technology 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: Y2024980027887 |