JPS61240518A - 負荷時タツプ切換装置 - Google Patents

負荷時タツプ切換装置

Info

Publication number
JPS61240518A
JPS61240518A JP8291185A JP8291185A JPS61240518A JP S61240518 A JPS61240518 A JP S61240518A JP 8291185 A JP8291185 A JP 8291185A JP 8291185 A JP8291185 A JP 8291185A JP S61240518 A JPS61240518 A JP S61240518A
Authority
JP
Japan
Prior art keywords
current
contact
voltage tap
tap
voltage
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
JP8291185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053729B2 (enrdf_load_stackoverflow
Inventor
曾田 孝治
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 JP8291185A priority Critical patent/JPS61240518A/ja
Publication of JPS61240518A publication Critical patent/JPS61240518A/ja
Publication of JPH053729B2 publication Critical patent/JPH053729B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP8291185A 1985-04-17 1985-04-17 負荷時タツプ切換装置 Granted JPS61240518A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8291185A JPS61240518A (ja) 1985-04-17 1985-04-17 負荷時タツプ切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8291185A JPS61240518A (ja) 1985-04-17 1985-04-17 負荷時タツプ切換装置

Publications (2)

Publication Number Publication Date
JPS61240518A true JPS61240518A (ja) 1986-10-25
JPH053729B2 JPH053729B2 (enrdf_load_stackoverflow) 1993-01-18

Family

ID=13787433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8291185A Granted JPS61240518A (ja) 1985-04-17 1985-04-17 負荷時タツプ切換装置

Country Status (1)

Country Link
JP (1) JPS61240518A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0578146U (ja) * 1991-09-24 1993-10-22 日新電機株式会社 限流しゃ断器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139132U (enrdf_load_stackoverflow) * 1974-09-18 1976-03-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139132U (enrdf_load_stackoverflow) * 1974-09-18 1976-03-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0578146U (ja) * 1991-09-24 1993-10-22 日新電機株式会社 限流しゃ断器

Also Published As

Publication number Publication date
JPH053729B2 (enrdf_load_stackoverflow) 1993-01-18

Similar Documents

Publication Publication Date Title
US3944888A (en) Selective tripping of two-pole ground fault interrupter
JPH03500224A (ja) サイリスタ転換スイッチ
US4209814A (en) Synchronous circuit breaker
US3293496A (en) Switching device for interruption of alternating current
US3292047A (en) Circuit breaker control circuit
JPS61240518A (ja) 負荷時タツプ切換装置
EP0011958B1 (en) Dc contactor with solid state arc quenching
US3502961A (en) Tap-changing thyristor circuitry for regulating transformers
US3214601A (en) Protective circuit
KR900015424A (ko) 스위치 모드 전원회로
US3501677A (en) Current limiting static alternating current circuit breaker
US3523240A (en) Tap preselector for load switching system
JP2521250B2 (ja) 負荷時タツプ切換装置
US3229125A (en) Control system for a stepping switch
JPH0756612B2 (ja) 負荷時タツプ切換装置
JPH05260645A (ja) 半導体交流スイッチ破損検出装置
SU580619A1 (ru) Устройство дл переключени отводов трансформатора без размыкани тока нагрузки
SU864412A1 (ru) Устройство дл защиты трехфазной сети от изменени чередовани фаз
JPS6310508A (ja) 負荷時タツプ切換装置
SU547943A1 (ru) Устройство дл переключени отводов трансформатора под нагрузкой
JPS584446B2 (ja) デンアツチヨウセイヘンアツキノ フカジタツプキリカエソウチノタメノ フカキリカエスイツチ
SU921083A1 (ru) Коммутатор с самоконтролем
JPH05292686A (ja) 交流スイッチ装置
SU1233063A1 (ru) Устройство дл синтетических испытаний выключател переменного тока на отключающую способность
SU881888A1 (ru) Устройство дл бездуговой коммутации цепей пременного тока