JPS638433B2 - - Google Patents

Info

Publication number
JPS638433B2
JPS638433B2 JP53139742A JP13974278A JPS638433B2 JP S638433 B2 JPS638433 B2 JP S638433B2 JP 53139742 A JP53139742 A JP 53139742A JP 13974278 A JP13974278 A JP 13974278A JP S638433 B2 JPS638433 B2 JP S638433B2
Authority
JP
Japan
Prior art keywords
transformer
circuit
case
switch
capacitor
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP53139742A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5566767A (en
Inventor
Masayuki Oota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kouatsu Electric Co
Original Assignee
Nippon Kouatsu Electric Co
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 Nippon Kouatsu Electric Co filed Critical Nippon Kouatsu Electric Co
Priority to JP13974278A priority Critical patent/JPS5566767A/ja
Publication of JPS5566767A publication Critical patent/JPS5566767A/ja
Publication of JPS638433B2 publication Critical patent/JPS638433B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP13974278A 1978-11-13 1978-11-13 Short circuit detector for transformer Granted JPS5566767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13974278A JPS5566767A (en) 1978-11-13 1978-11-13 Short circuit detector for transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13974278A JPS5566767A (en) 1978-11-13 1978-11-13 Short circuit detector for transformer

Publications (2)

Publication Number Publication Date
JPS5566767A JPS5566767A (en) 1980-05-20
JPS638433B2 true JPS638433B2 (enExample) 1988-02-23

Family

ID=15252312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13974278A Granted JPS5566767A (en) 1978-11-13 1978-11-13 Short circuit detector for transformer

Country Status (1)

Country Link
JP (1) JPS5566767A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111141956B (zh) * 2019-12-31 2022-03-11 国网山东省电力公司淄博供电公司 一种基于微积分方程组单相变压器短路参数在线监测方法

Also Published As

Publication number Publication date
JPS5566767A (en) 1980-05-20

Similar Documents

Publication Publication Date Title
CN209327527U (zh) 一种动态电阻测试设备
CN111707934A (zh) 一种开关检测器、开关检测器的使用方法及车辆
JPS638433B2 (enExample)
CN206132941U (zh) 一种高压断路器综合特性试验采集装置
JP2012154655A (ja) 抵抗測定装置
US3639833A (en) Solid-state voltage and fault detector means having integral circuit integrity indicators
CN118671530A (zh) 一种大型汽轮发电机轴承绝缘在线检测装置及方法
JP2012146931A (ja) 太陽電池モジュールの絶縁抵抗の測定方法及びその装置
CN103323725B (zh) 低压配电柜短路测试仪
CN216209706U (zh) 一种用于转子一点接地保护试验的辅助装置
CN211979129U (zh) 一种快速跳闸继电器功能检测装置
US3452271A (en) Apparatus for testing relays for operability,continuity and leakage
CN204789785U (zh) 便携式智能变电站继电保护测试装置
CN112986815B (zh) 断路器防跳回路的测试电路及测试方法
CN113109679B (zh) 多功能绝缘检测仪、待检测线芯的绝缘检测方法
CN108646177A (zh) 一种磁浮列车电气屏柜用测试装置
CN116008864A (zh) 一种二次回路检测装置及其检测方法
CN207380210U (zh) 断路器漏电流检测电路
CN103713273B (zh) 一种避雷器泄漏电流监视器故障诊断装置
CN114779060A (zh) 一种防跳回路测试仪和方法
JPH0143653Y2 (enExample)
CN210038124U (zh) 快换连接器的接触电阻的测量电路及电动汽车
US3651399A (en) Apparatus and method for determining conductivity of wiring installations
CN110988666B (zh) 一种用于检测继电器触点承载电压、接通承载电流的装置
CN218974563U (zh) 多功能快速检测仪