HK1165208A1 - 測量高壓 信號的方法以及電路 - Google Patents

測量高壓 信號的方法以及電路

Info

Publication number
HK1165208A1
HK1165208A1 HK12105895.1A HK12105895A HK1165208A1 HK 1165208 A1 HK1165208 A1 HK 1165208A1 HK 12105895 A HK12105895 A HK 12105895A HK 1165208 A1 HK1165208 A1 HK 1165208A1
Authority
HK
Hong Kong
Prior art keywords
voltage
measuring
circuit
high voltage
Prior art date
Application number
HK12105895.1A
Other languages
English (en)
Inventor
巴勒特．伊恩
哈蘭德．韋爾
赫維茨．伊弗雷姆．大衛．喬納森
Original Assignee
吉歌網絡有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 吉歌網絡有限公司 filed Critical 吉歌網絡有限公司
Publication of HK1165208A1 publication Critical patent/HK1165208A1/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers
    • G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measuring Fluid Pressure (AREA)
HK12105895.1A 2010-05-12 2012-06-15 測量高壓 信號的方法以及電路 HK1165208A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1007892.1A GB201007892D0 (en) 2010-05-12 2010-05-12 Voltage measurement

Publications (1)

Publication Number Publication Date
HK1165208A1 true HK1165208A1 (zh) 2012-09-28

Family

ID=42315170

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12105895.1A HK1165208A1 (zh) 2010-05-12 2012-06-15 測量高壓 信號的方法以及電路

Country Status (5)

Country Link
EP (1) EP2386868B1 (zh)
CN (1) CN102288802B (zh)
GB (1) GB201007892D0 (zh)
HK (1) HK1165208A1 (zh)
TW (1) TWI458989B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103675394B (zh) * 2012-08-31 2015-11-25 紘康科技股份有限公司 用于交流电压测量并具有可编程化电容阵列的补偿电路
DE102015110275A1 (de) * 2015-06-25 2016-12-29 Intel IP Corporation Vorrichtungen und Verfahren zum Verschieben eines digitalen Signals um eine Verschiebungszeit zum Bereitstellen eines verschobenen Signals
CN105893306A (zh) * 2016-03-30 2016-08-24 山东超越数控电子有限公司 一种具有衰减补偿的sata接口转接方法
CN106226651B (zh) * 2016-07-12 2019-08-23 国电南瑞科技股份有限公司 一种架空型故障指示定位终端及对地电压测量方法
JP2018205223A (ja) * 2017-06-08 2018-12-27 三菱電機株式会社 ゲイン制御増幅装置
US20200174042A1 (en) * 2017-06-13 2020-06-04 3M Innovative Properties Company High-voltage impedance assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569795A (en) * 1969-05-29 1971-03-09 Us Army Voltage-variable, ferroelectric capacitor
DE3502638A1 (de) * 1985-01-26 1986-07-31 MWB Messwandler-Bau AG, 8600 Bamberg Verfahren, schaltung und einrichtung zur beseitigung der gleichspannungskomponente eines kapazitiven wechselspannungsteilers
DE19923211C2 (de) * 1998-07-23 2001-05-10 Karlsruhe Forschzent Kapazitiver Spannungsteiler zur Messung von Hochspannungsimpulsen mit Millisekunden-Impulsdauer
US7483274B2 (en) * 2005-09-29 2009-01-27 Welch Allyn, Inc. Galvanic isolation of a signal using capacitive coupling embedded within a circuit board
US7170264B1 (en) * 2006-07-10 2007-01-30 Micrel, Inc. Frequency compensation scheme for a switching regulator using external zero
CN101535818B (zh) * 2006-10-30 2012-04-18 西门子公司 用于测量导线上的电压的方法和设备
CN100596331C (zh) * 2007-01-26 2010-03-31 杨英熙 高压计量装置及其对高低压端电量计量对比的防窃电方法
JP2008286551A (ja) * 2007-05-15 2008-11-27 Nippon Denki Keiki Kenteisho 電圧測定回路
US8159312B2 (en) * 2007-06-27 2012-04-17 Medrelief Inc. Method and system for signal coupling and direct current blocking
JP5071079B2 (ja) * 2007-12-05 2012-11-14 ソニー株式会社 電力制御装置
JP2011515702A (ja) * 2008-03-26 2011-05-19 エンフェイズ エナジー インコーポレイテッド 交流電圧の測定方法および装置
CN101609108B (zh) * 2008-06-19 2011-01-12 徐启峰 电压或电流信号的测量方法及实现该方法的传感器
CN101686008A (zh) * 2008-09-26 2010-03-31 光宝科技股份有限公司 具有可调整输出电压的直流电路

Also Published As

Publication number Publication date
GB201007892D0 (en) 2010-06-23
TWI458989B (zh) 2014-11-01
CN102288802A (zh) 2011-12-21
EP2386868A3 (en) 2013-02-13
TW201221968A (en) 2012-06-01
EP2386868A2 (en) 2011-11-16
CN102288802B (zh) 2014-02-26
EP2386868B1 (en) 2014-01-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180512