JPS59108966A - 負荷時タツプ切換器の試験装置 - Google Patents

負荷時タツプ切換器の試験装置

Info

Publication number
JPS59108966A
JPS59108966A JP57220859A JP22085982A JPS59108966A JP S59108966 A JPS59108966 A JP S59108966A JP 57220859 A JP57220859 A JP 57220859A JP 22085982 A JP22085982 A JP 22085982A JP S59108966 A JPS59108966 A JP S59108966A
Authority
JP
Japan
Prior art keywords
switching switch
test
switching
load
oil
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.)
Granted
Application number
JP57220859A
Other languages
English (en)
Japanese (ja)
Other versions
JPH046914B2 (enExample
Inventor
Kimiyuki Koyanagi
公之 小柳
Mitsuo Imai
今井　満夫
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57220859A priority Critical patent/JPS59108966A/ja
Publication of JPS59108966A publication Critical patent/JPS59108966A/ja
Publication of JPH046914B2 publication Critical patent/JPH046914B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Tests Of Electronic Circuits (AREA)
JP57220859A 1982-12-14 1982-12-14 負荷時タツプ切換器の試験装置 Granted JPS59108966A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57220859A JPS59108966A (ja) 1982-12-14 1982-12-14 負荷時タツプ切換器の試験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57220859A JPS59108966A (ja) 1982-12-14 1982-12-14 負荷時タツプ切換器の試験装置

Publications (2)

Publication Number Publication Date
JPS59108966A true JPS59108966A (ja) 1984-06-23
JPH046914B2 JPH046914B2 (enExample) 1992-02-07

Family

ID=16757660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57220859A Granted JPS59108966A (ja) 1982-12-14 1982-12-14 負荷時タツプ切換器の試験装置

Country Status (1)

Country Link
JP (1) JPS59108966A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108459237A (zh) * 2017-12-29 2018-08-28 天津瑞源电气有限公司 一种基于变采样的旋转体故障域判定方法
CN111025139A (zh) * 2019-12-19 2020-04-17 国网陕西省电力公司西咸新区供电公司 一种基于信息融合的有载分接开关状态监测方法及系统
CN111044825A (zh) * 2019-12-28 2020-04-21 广东盈科电子有限公司 一种用于测试220v负载和直流电压的测试仪

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108459237A (zh) * 2017-12-29 2018-08-28 天津瑞源电气有限公司 一种基于变采样的旋转体故障域判定方法
CN111025139A (zh) * 2019-12-19 2020-04-17 国网陕西省电力公司西咸新区供电公司 一种基于信息融合的有载分接开关状态监测方法及系统
CN111025139B (zh) * 2019-12-19 2022-04-22 国网陕西省电力公司西咸新区供电公司 一种基于信息融合的有载分接开关状态监测方法及系统
CN111044825A (zh) * 2019-12-28 2020-04-21 广东盈科电子有限公司 一种用于测试220v负载和直流电压的测试仪

Also Published As

Publication number Publication date
JPH046914B2 (enExample) 1992-02-07

Similar Documents

Publication Publication Date Title
Rogers IEEE and IEC codes to interpret incipient faults in transformers, using gas in oil analysis
JPS59108966A (ja) 負荷時タツプ切換器の試験装置
JP3349275B2 (ja) ケーブルヘッド用エレファント部
US4147975A (en) Synthetic test circuit for a metal encapsulated high voltage circuit breaker
CN108445385A (zh) 一种基于局放监测和油色谱分析的有载分接开关分接选择器状态评估方法
KR102365956B1 (ko) 선택적 부분방전 신호 발생 장치 및 방법
JP2010114268A (ja) 寿命診断装置および油入変圧器
US2273534A (en) Split core transformer
SU1737378A1 (ru) Устройство дл вы влени дефектов переключающих устройств силовых трансформаторов
US3701927A (en) Location of faults in cables
JPS5920111B2 (ja) ガス密閉形電気機器の現地耐電圧試験方法
Gross Simplicity in transformer protection
JP7760125B2 (ja) 地中配電機器のケーブル端末の検電端子装置
US1873978A (en) Bushing assembly for transformers and the like
CN220084993U (zh) 一种绝缘主轴试验装置
CN112986812B (zh) 换流变分接开关高能电弧短路故障试验模拟装置与方法
CN217606677U (zh) 一种具有试验套管的变压器
JPS6020156A (ja) 絶縁試験装置
JP2000050441A (ja) 接地開閉器
JPH023144B2 (enExample)
JPH0155426B2 (enExample)
US1798389A (en) Electric switch
GB830073A (en) Improvements in and relating to devices for indicating the presence of potential in electrical apparatus
RU6269U1 (ru) Опорный трансформатор тока
JPH0733178Y2 (ja) 電気機器の試験装置