JPS5852839Y2 - 区分開閉器用事故捜査装置 - Google Patents

区分開閉器用事故捜査装置

Info

Publication number
JPS5852839Y2
JPS5852839Y2 JP1976124502U JP12450276U JPS5852839Y2 JP S5852839 Y2 JPS5852839 Y2 JP S5852839Y2 JP 1976124502 U JP1976124502 U JP 1976124502U JP 12450276 U JP12450276 U JP 12450276U JP S5852839 Y2 JPS5852839 Y2 JP S5852839Y2
Authority
JP
Japan
Prior art keywords
signal
timer
time
switch
circuit
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
JP1976124502U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5342138U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
克助 井上
隆弘 君島
修二 市川
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.)
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
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 Tokyo Electric Power Co Inc filed Critical Tokyo Electric Power Co Inc
Priority to JP1976124502U priority Critical patent/JPS5852839Y2/ja
Publication of JPS5342138U publication Critical patent/JPS5342138U/ja
Application granted granted Critical
Publication of JPS5852839Y2 publication Critical patent/JPS5852839Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP1976124502U 1976-09-16 1976-09-16 区分開閉器用事故捜査装置 Expired JPS5852839Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976124502U JPS5852839Y2 (ja) 1976-09-16 1976-09-16 区分開閉器用事故捜査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976124502U JPS5852839Y2 (ja) 1976-09-16 1976-09-16 区分開閉器用事故捜査装置

Publications (2)

Publication Number Publication Date
JPS5342138U JPS5342138U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-11
JPS5852839Y2 true JPS5852839Y2 (ja) 1983-12-01

Family

ID=28733912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976124502U Expired JPS5852839Y2 (ja) 1976-09-16 1976-09-16 区分開閉器用事故捜査装置

Country Status (1)

Country Link
JP (1) JPS5852839Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414897Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-12-20 1979-06-18
JPS5441948Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-05-31 1979-12-07

Also Published As

Publication number Publication date
JPS5342138U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-11

Similar Documents

Publication Publication Date Title
US6058353A (en) System and method for providing backup protection for circuit breaker failure
JPS5852839Y2 (ja) 区分開閉器用事故捜査装置
US2280945A (en) Capacitor tripping device for circuit breakers
CN102403783B (zh) 扩大内桥接线的微机控制备用电源自动投入的方法
US2172950A (en) Automatic switching equipment
JPS587814Y2 (ja) 結合点開閉器用事故捜査装置
JP2592815B2 (ja) 高圧負荷開閉器
US2733399A (en) Circuit breaker -control system
US2068621A (en) Circuit breaker control
JPH0260422A (ja) 事故区間検出制御装置
JPS63302737A (ja) 所内電源装置
JPH0655014B2 (ja) 配電線操作装置
SU412655A1 (ru) Устройство для автоматическоговключения резервного электропитаниясетей с малым током замыкания на землю
US1793384A (en) Automatic control system
US1755139A (en) Control system and apparatus
SU1686606A1 (ru) Пусковое устройство дл автоматического ввода резервного питани потребителей
SU1436171A1 (ru) Устройство дл защиты нагрузки
USRE22273E (en) Circuit breaker control system
JPH09275638A (ja) 系統連系保護装置
JPH0135578B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU45347A1 (ru) Устройство дл защиты электрической установки от выпадени генераторов из синхронизма
JPH0646848B2 (ja) 配電線自動化装置
SU1688348A1 (ru) Устройство дл дистанционного управлени сетевым выключателем с блоком токовой защиты и блоком автоматического повторного включени
SU739682A1 (ru) Способ переключени комплектов релейной защиты на секционированных лини х с сетевым резервированием
US1082187A (en) Apparatus for charging storage batteries.