TWI650562B - 週期訊號測量裝置、週期訊號測量方法及取樣週期決定方法 - Google Patents

週期訊號測量裝置、週期訊號測量方法及取樣週期決定方法 Download PDF

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Publication number
TWI650562B
TWI650562B TW107100502A TW107100502A TWI650562B TW I650562 B TWI650562 B TW I650562B TW 107100502 A TW107100502 A TW 107100502A TW 107100502 A TW107100502 A TW 107100502A TW I650562 B TWI650562 B TW I650562B
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TW
Taiwan
Prior art keywords
measurement
value
period
sampling
sampling period
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TW107100502A
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English (en)
Chinese (zh)
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TW201835580A (zh
Inventor
本橋勇人
八木智広
乘安史
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日商阿自倍爾股份有限公司
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Publication of TW201835580A publication Critical patent/TW201835580A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • 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
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2506—Arrangements for conditioning or analysing measured signals, e.g. for indicating peak values ; Details concerning sampling, digitizing or waveform capturing
    • G01R19/2509—Details concerning sampling, digitizing or waveform capturing
    • 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
    • G01R19/0007—Frequency selective voltage or current level measuring

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Measurement Of Current Or Voltage (AREA)
TW107100502A 2017-03-27 2018-01-05 週期訊號測量裝置、週期訊號測量方法及取樣週期決定方法 TWI650562B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017060494A JP6803277B2 (ja) 2017-03-27 2017-03-27 周期信号測定装置、周期信号測定方法およびサンプリング周期決定方法
JPJP2017-060494 2017-03-27

Publications (2)

Publication Number Publication Date
TW201835580A TW201835580A (zh) 2018-10-01
TWI650562B true TWI650562B (zh) 2019-02-11

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TW107100502A TWI650562B (zh) 2017-03-27 2018-01-05 週期訊號測量裝置、週期訊號測量方法及取樣週期決定方法

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Country Link
JP (1) JP6803277B2 (ja)
KR (1) KR102036832B1 (ja)
CN (1) CN108918942B (ja)
TW (1) TWI650562B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210119129A (ko) 2020-03-24 2021-10-05 주식회사 케이티 이상 탐지 장치, 방법 및 컴퓨터 프로그램
CN111947713B (zh) * 2020-08-05 2022-08-12 深圳威迈斯新能源股份有限公司 一种采样方法及系统
CN113503961B (zh) * 2021-07-22 2023-10-24 苏州苏试试验集团股份有限公司 一种冲击振动传感器信号的拾取方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842356A (en) * 1973-02-06 1974-10-15 Westinghouse Electric Corp Peak detector
CN101907656A (zh) * 2009-06-03 2010-12-08 中国科学院半导体研究所 利用固定相移来测量同频信号相位差的方法
JP2011017657A (ja) * 2009-07-10 2011-01-27 Yamatake Corp 電流計測装置、電流計測方法および電流計測プログラム
CN102520228A (zh) * 2011-12-21 2012-06-27 王子斌 数字存储示波器中一种峰值检测的方法及系统
CN104076187A (zh) * 2014-06-10 2014-10-01 深圳市豪恩声学股份有限公司 压电信号峰值检测方法及其装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1159590C (zh) * 2002-05-10 2004-07-28 清华大学 电网市电电压瞬时跌落的远程监测方法
JP4564776B2 (ja) * 2004-04-27 2010-10-20 日置電機株式会社 デジタル式電力計
CN2919261Y (zh) * 2006-03-15 2007-07-04 宋益群 采用交流采样的交流电流、电压测量电路
CN202210117U (zh) * 2011-06-09 2012-05-02 河北工业大学 一种大量程峰值电压数显表
CN102707133B (zh) * 2012-06-12 2015-12-16 深圳市世强先进科技有限公司 一种测量频率可变的交流电压的装置、系统和方法
JP2014219248A (ja) * 2013-05-07 2014-11-20 富士フイルム株式会社 放射線画像検出装置およびその作動方法
CN105652076B (zh) * 2014-11-26 2019-06-14 国家电网公司 一种电力电子装置的测量同步方法及其系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842356A (en) * 1973-02-06 1974-10-15 Westinghouse Electric Corp Peak detector
CN101907656A (zh) * 2009-06-03 2010-12-08 中国科学院半导体研究所 利用固定相移来测量同频信号相位差的方法
JP2011017657A (ja) * 2009-07-10 2011-01-27 Yamatake Corp 電流計測装置、電流計測方法および電流計測プログラム
CN102520228A (zh) * 2011-12-21 2012-06-27 王子斌 数字存储示波器中一种峰值检测的方法及系统
CN104076187A (zh) * 2014-06-10 2014-10-01 深圳市豪恩声学股份有限公司 压电信号峰值检测方法及其装置

Also Published As

Publication number Publication date
JP6803277B2 (ja) 2020-12-23
TW201835580A (zh) 2018-10-01
CN108918942B (zh) 2020-09-18
JP2018163044A (ja) 2018-10-18
CN108918942A (zh) 2018-11-30
KR20180109693A (ko) 2018-10-08
KR102036832B1 (ko) 2019-10-28

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