CN115453175B - 具有振荡传感器的非接触式直流电压测量设备 - Google Patents

具有振荡传感器的非接触式直流电压测量设备

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Publication number
CN115453175B
CN115453175B CN202211309069.3A CN202211309069A CN115453175B CN 115453175 B CN115453175 B CN 115453175B CN 202211309069 A CN202211309069 A CN 202211309069A CN 115453175 B CN115453175 B CN 115453175B
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CN
China
Prior art keywords
sensor
current
conductive
voltage
signal
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English (en)
Chinese (zh)
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CN115453175A (zh
Inventor
R.施托伊尔
R.罗德里格斯
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FRANK CORP
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FRANK CORP
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/302—Contactless testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/22—Tong testers acting as secondary windings of current transformers
    • 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
    • G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
    • 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
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • 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
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
    • 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
    • G01R19/0084—Measuring voltage only
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G01R31/2855—Environmental, reliability or burn-in testing
    • G01R31/2872—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation
    • G01R31/2879—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation related to electrical aspects, e.g. to voltage or current supply or stimuli or to electrical loads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
CN202211309069.3A 2018-05-11 2019-05-10 具有振荡传感器的非接触式直流电压测量设备 Active CN115453175B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/977,662 US10802072B2 (en) 2018-05-11 2018-05-11 Non-contact DC voltage measurement device with oscillating sensor
US15/977662 2018-05-11
CN201910389076.0A CN110470879B (zh) 2018-05-11 2019-05-10 具有振荡传感器的非接触式直流电压测量设备

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201910389076.0A Division CN110470879B (zh) 2018-05-11 2019-05-10 具有振荡传感器的非接触式直流电压测量设备

Publications (2)

Publication Number Publication Date
CN115453175A CN115453175A (zh) 2022-12-09
CN115453175B true CN115453175B (zh) 2026-02-17

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN202211309069.3A Active CN115453175B (zh) 2018-05-11 2019-05-10 具有振荡传感器的非接触式直流电压测量设备
CN201910389076.0A Active CN110470879B (zh) 2018-05-11 2019-05-10 具有振荡传感器的非接触式直流电压测量设备

Family Applications After (1)

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Country Status (5)

Country Link
US (2) US10802072B2 (https=)
EP (1) EP3567380B1 (https=)
JP (1) JP7182510B2 (https=)
CN (2) CN115453175B (https=)
TW (1) TWI779190B (https=)

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US10802072B2 (en) * 2018-05-11 2020-10-13 Fluke Corporation Non-contact DC voltage measurement device with oscillating sensor
JP7071645B2 (ja) * 2019-01-15 2022-05-19 日本電信電話株式会社 容量性電圧測定装置
DE102020102724B3 (de) * 2020-02-04 2021-08-05 Uniflex - Hydraulik GmbH Verfahren zur Herstellung einer Hochdruck-Hydraulikleitung sowie Radialpresse zur Durchführung des Verfahrens
US11614469B2 (en) * 2020-12-04 2023-03-28 Interbay Assets, Llc Capacitive non-contact voltage sensing method and apparatus
US11002765B1 (en) 2020-12-04 2021-05-11 Vizi Metering, Inc. Non-contact voltage sensing method and apparatus
WO2022120612A1 (zh) * 2020-12-08 2022-06-16 华为数字能源技术有限公司 交流电能检测装置
CN113238089B (zh) * 2021-06-11 2022-07-01 广西电网有限责任公司电力科学研究院 非接触电压测量方法、装置、计算机设备和存储介质
CN113341203B (zh) * 2021-06-11 2022-04-08 南方电网数字电网研究院有限公司 电压测量装置、电压测量方法和存储介质
CN113945756A (zh) * 2021-11-22 2022-01-18 哈尔滨理工大学 一种高压直流母线电压检测装置
US12265102B2 (en) 2021-12-03 2025-04-01 4Quadrant Networks Inc. Capacitive non-contact voltage sensing method and apparatus
EP4343340B1 (en) * 2022-09-26 2025-07-09 Honeywell Safety Products USA, Inc. Systems, methods, and apparatuses for non-contact voltage detection
CN115267301B (zh) * 2022-09-30 2023-01-20 南方电网数字电网研究院有限公司 电压测量方法、装置、计算机设备和存储介质
CN115524533B (zh) * 2022-10-25 2023-06-27 南方电网数字电网研究院有限公司 电气量集成测量设备和方法
EP4365605A1 (de) * 2022-11-04 2024-05-08 Siemens Aktiengesellschaft Bestimmung eines elektrischen energieflusses
EP4587847A1 (de) * 2022-11-04 2025-07-23 Siemens Aktiengesellschaft Bestimmung eines elektrischen energieflusses
CN115792517B (zh) * 2022-11-15 2024-04-30 华北电力大学（保定） 一种暂态电击下人体感应电测试方法
CN116930558A (zh) * 2023-06-02 2023-10-24 国网湖北省电力有限公司技术培训中心 绝缘导体间电压检测系统与方法
CN117330817B (zh) * 2023-12-01 2024-04-19 云南电网有限责任公司 二次直流回路电位非接触式微型智能传感优化方法及系统

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Also Published As

Publication number Publication date
US20200408836A1 (en) 2020-12-31
EP3567380B1 (en) 2022-04-20
US10802072B2 (en) 2020-10-13
CN115453175A (zh) 2022-12-09
TWI779190B (zh) 2022-10-01
CN110470879A (zh) 2019-11-19
CN110470879B (zh) 2022-11-15
JP2020008566A (ja) 2020-01-16
US11209480B2 (en) 2021-12-28
US20190346502A1 (en) 2019-11-14
TW201947229A (zh) 2019-12-16
JP7182510B2 (ja) 2022-12-02
EP3567380A1 (en) 2019-11-13

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