JPH0431793Y2 - - Google Patents

Info

Publication number
JPH0431793Y2
JPH0431793Y2 JP8981085U JP8981085U JPH0431793Y2 JP H0431793 Y2 JPH0431793 Y2 JP H0431793Y2 JP 8981085 U JP8981085 U JP 8981085U JP 8981085 U JP8981085 U JP 8981085U JP H0431793 Y2 JPH0431793 Y2 JP H0431793Y2
Authority
JP
Japan
Prior art keywords
converter
tap
temperature
limiting resistor
current limiting
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
JP8981085U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61205227U (enrdf_load_html_response
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 filed Critical
Priority to JP8981085U priority Critical patent/JPH0431793Y2/ja
Publication of JPS61205227U publication Critical patent/JPS61205227U/ja
Application granted granted Critical
Publication of JPH0431793Y2 publication Critical patent/JPH0431793Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP8981085U 1985-06-14 1985-06-14 Expired JPH0431793Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8981085U JPH0431793Y2 (enrdf_load_html_response) 1985-06-14 1985-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8981085U JPH0431793Y2 (enrdf_load_html_response) 1985-06-14 1985-06-14

Publications (2)

Publication Number Publication Date
JPS61205227U JPS61205227U (enrdf_load_html_response) 1986-12-24
JPH0431793Y2 true JPH0431793Y2 (enrdf_load_html_response) 1992-07-30

Family

ID=30644239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8981085U Expired JPH0431793Y2 (enrdf_load_html_response) 1985-06-14 1985-06-14

Country Status (1)

Country Link
JP (1) JPH0431793Y2 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2500460Y2 (ja) * 1988-05-30 1996-06-05 株式会社ダイヘン 負荷時タップ切換装置の保護装置
JP2007273646A (ja) * 2006-03-30 2007-10-18 Toshiba Corp 負荷時タップ切換器
JP4703473B2 (ja) * 2006-04-19 2011-06-15 株式会社東芝 負荷時タップ切換装置

Also Published As

Publication number Publication date
JPS61205227U (enrdf_load_html_response) 1986-12-24

Similar Documents

Publication Publication Date Title
KR880011972A (ko) 연속 전력 공급장치
JPH0431793Y2 (enrdf_load_html_response)
CN112164559A (zh) 一种自适应可变量程电流互感器
CN105375842B (zh) 一种智能配电变压器
CN211785953U (zh) 一种低压断路器三相触头寿命检测系统
CN206114751U (zh) 一种无功补偿装置的电流测试装置
CN211786032U (zh) 线路监测装置及供电系统
JPH056651Y2 (enrdf_load_html_response)
JP2597592B2 (ja) 超電導トランスの監視装置
CN215728393U (zh) 一种自动转换开关电压故障诊断电路
CN216286981U (zh) 一种电气火灾监测预警系统及装置
CN222379859U (zh) 一种不间断电源故障监测装置
CN221804134U (zh) 电流采样系统和变压器保护装置
SU657510A1 (ru) Устройство дл защиты электроустановки от обрыва фаз
RU2257636C1 (ru) Устройство для контроля состояния контакта выключателя (варианты)
KR200293060Y1 (ko) 전자유도현상을이용한대전력용케이블의온도측정장치
SU635534A1 (ru) Устройство дл контрол исправности предохранителей в цеп х переменного тока
CN116699316A (zh) 一种零序电流二次回路的开路检测装置及其控制方法
SU1307399A1 (ru) Устройство дл контрол сопротивлени изол ции сетей переменного тока
KR19980027769A (ko) 배전 선로용 개폐기 감시장치
JPS6022773Y2 (ja) 無停電給電装置
KR890008921Y1 (ko) 스위칭 전원전압 공급회로의 과전류 보호회로
SU945938A1 (ru) Устройство дл защиты участка линии напр жением до 1000в от обрыва проводов
JPH083145Y2 (ja) 高電位部の温度異常検出回路
SU1403200A1 (ru) Устройство дл сигнализации обрыва в трехфазной сети переменного тока