ATE21562T1 - Isolierungsanalysiergeraet und verfahren zur verwendung. - Google Patents

Isolierungsanalysiergeraet und verfahren zur verwendung.

Info

Publication number
ATE21562T1
ATE21562T1 AT82900517T AT82900517T ATE21562T1 AT E21562 T1 ATE21562 T1 AT E21562T1 AT 82900517 T AT82900517 T AT 82900517T AT 82900517 T AT82900517 T AT 82900517T AT E21562 T1 ATE21562 T1 AT E21562T1
Authority
AT
Austria
Prior art keywords
specimen
insulation
current
pct
power supply
Prior art date
Application number
AT82900517T
Other languages
English (en)
Inventor
Peter H Reynolds
Original Assignee
Biddle Co James G
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 Biddle Co James G filed Critical Biddle Co James G
Application granted granted Critical
Publication of ATE21562T1 publication Critical patent/ATE21562T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Testing Relating To Insulation (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
AT82900517T 1981-12-14 1981-12-14 Isolierungsanalysiergeraet und verfahren zur verwendung. ATE21562T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1981/001647 WO1983002162A1 (en) 1981-12-14 1981-12-14 Insulation analyzer apparatus and method of use
EP82900517A EP0096033B1 (de) 1981-12-14 1981-12-14 Isolierungsanalysiergerät und verfahren zur verwendung

Publications (1)

Publication Number Publication Date
ATE21562T1 true ATE21562T1 (de) 1986-09-15

Family

ID=22161546

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82900517T ATE21562T1 (de) 1981-12-14 1981-12-14 Isolierungsanalysiergeraet und verfahren zur verwendung.

Country Status (6)

Country Link
US (1) US4646248A (de)
EP (1) EP0096033B1 (de)
JP (1) JPS58502109A (de)
AT (1) ATE21562T1 (de)
DE (1) DE3175191D1 (de)
WO (1) WO1983002162A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926340A (en) * 1986-07-10 1990-05-15 Rosemount Inc. Low power process measurement transmitter
IT1244177B (it) * 1990-12-11 1994-07-08 Pirelli Transmissioni Ind Spa Metodo e dispositivo per verificare l'accettabilita' dello stato di usura del tessuto di rivestimento di una cinghia di trasmissione
IT1251039B (it) * 1991-08-01 1995-05-02 Pirelli Transmissioni Ind Spa Metodo e dispositivo per controllare lo stato di usura del tessuto di rivestimento di una cinghia di trasmissione
GB2264178A (en) * 1992-01-08 1993-08-18 Robin Electronics Ltd An insulation and/or continuity tester
KR100206662B1 (ko) * 1995-08-28 1999-07-01 변승봉 주파수 스펙트럼 분석기를 이용한 부분방전 측정방법
MY121524A (en) * 1999-09-22 2006-01-28 Murata Manufacturing Co Insulation resistance measuring apparatus for capacitive electronic parts
JP3548887B2 (ja) * 1999-12-20 2004-07-28 株式会社村田製作所 絶縁抵抗測定方法および装置
CN100588064C (zh) * 2007-11-21 2010-02-03 中国科学院电工研究所 用于高压纳秒级脉冲信号实时关断保护的装置
CN101470145B (zh) * 2007-12-28 2010-12-29 北京机械工业学院 绝缘电阻测试系统
CN101900752B (zh) * 2009-08-28 2013-08-28 魏增夏 接地高压电力系统绝缘在线检测仪
CN102798808A (zh) * 2012-08-10 2012-11-28 宁德新能源科技有限公司 绝缘检测系统
CN102798807A (zh) * 2012-08-10 2012-11-28 宁德新能源科技有限公司 可冗余配备的绝缘检测系统
CN105137194A (zh) * 2015-08-27 2015-12-09 上海凌翼动力科技有限公司 汽车高压电路连接电阻故障预测定位诊断电路及方法
CN105548847B (zh) * 2016-02-03 2018-08-07 国网电力科学研究院武汉南瑞有限责任公司 一种多元结构高压套管性能考核检测平台及测试方法
CN109142874B (zh) * 2018-09-27 2021-03-02 蔚来(安徽)控股有限公司 绝缘检测电路、绝缘检测方法及充电控制方法
CN112505493A (zh) * 2020-10-30 2021-03-16 西安交通大学 一种变压器套管介电响应测量方法及系统
AT527749B1 (de) * 2024-03-27 2025-06-15 Avl Ditest Gmbh Ermitteln eines Isolationswiderstands
CN119556003A (zh) * 2024-11-27 2025-03-04 深圳供电局有限公司 一种自动化绝缘电阻测试系统、方法及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30692A (en) * 1860-11-20 Hatchet
US2837714A (en) * 1954-03-31 1958-06-03 Hill George Leslie Method of testing electrical insulation
JPS514791B1 (de) * 1971-03-16 1976-02-14
GB1495939A (en) * 1974-01-19 1977-12-21 Edgcumbe Peebles Ltd Electrical test equipment
JPS5840703B2 (ja) * 1976-02-20 1983-09-07 日本精密計測株式会社 非破壊絶縁試験装置
JPS5369680A (en) * 1976-12-02 1978-06-21 Sumitomo Metal Ind Insulation resistance measuring device
GB2029587B (en) * 1978-08-11 1982-09-02 Tokyo Shibaura Electric Co Methods and apparatus for diagnosing faults in the insulation of electrical insulator
USRE30692E (en) 1980-03-24 1981-07-28 Northern Telecom Limited Method and apparatus for measuring telephone line characteristics

Also Published As

Publication number Publication date
DE3175191D1 (en) 1986-09-25
EP0096033A4 (de) 1984-06-13
EP0096033A1 (de) 1983-12-21
JPS58502109A (ja) 1983-12-08
WO1983002162A1 (en) 1983-06-23
EP0096033B1 (de) 1986-08-20
US4646248A (en) 1987-02-24

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties