JPS5842688B2 - チヨクリユウカイロチラクケンシユツソウチ - Google Patents

チヨクリユウカイロチラクケンシユツソウチ

Info

Publication number
JPS5842688B2
JPS5842688B2 JP48094997A JP9499773A JPS5842688B2 JP S5842688 B2 JPS5842688 B2 JP S5842688B2 JP 48094997 A JP48094997 A JP 48094997A JP 9499773 A JP9499773 A JP 9499773A JP S5842688 B2 JPS5842688 B2 JP S5842688B2
Authority
JP
Japan
Prior art keywords
ground fault
circuit
signal
relay
lead
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
JP48094997A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5044448A (enrdf_load_stackoverflow
Inventor
隆司 梅本
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 JP48094997A priority Critical patent/JPS5842688B2/ja
Publication of JPS5044448A publication Critical patent/JPS5044448A/ja
Publication of JPS5842688B2 publication Critical patent/JPS5842688B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP48094997A 1973-08-24 1973-08-24 チヨクリユウカイロチラクケンシユツソウチ Expired JPS5842688B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48094997A JPS5842688B2 (ja) 1973-08-24 1973-08-24 チヨクリユウカイロチラクケンシユツソウチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48094997A JPS5842688B2 (ja) 1973-08-24 1973-08-24 チヨクリユウカイロチラクケンシユツソウチ

Publications (2)

Publication Number Publication Date
JPS5044448A JPS5044448A (enrdf_load_stackoverflow) 1975-04-21
JPS5842688B2 true JPS5842688B2 (ja) 1983-09-21

Family

ID=14125484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48094997A Expired JPS5842688B2 (ja) 1973-08-24 1973-08-24 チヨクリユウカイロチラクケンシユツソウチ

Country Status (1)

Country Link
JP (1) JPS5842688B2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981235U (ja) * 1982-11-22 1984-06-01 東京瓦斯株式会社 直流地絡検出器

Also Published As

Publication number Publication date
JPS5044448A (enrdf_load_stackoverflow) 1975-04-21

Similar Documents

Publication Publication Date Title
US4879624A (en) Power controller
US5708576A (en) Fault tolerant power converter
US5790394A (en) Dual AC power supply input module
US5552952A (en) Detection and isolation circuit for a failed bridge power rectifier and an electrical system employing same
JP2676704B2 (ja) 差動保護継電装置
US3748489A (en) Static synchronizer for alternating current generators
JPH0984254A (ja) 電源装置、インバータ装置および分散型電源装置
JPS5842688B2 (ja) チヨクリユウカイロチラクケンシユツソウチ
EP0446954B1 (en) Control system for excitation of synchronous machine
US4308565A (en) Method and apparatus for fault direction determination
JPH10203205A (ja) 切替え遮断器の位相制御システム
JPH02206325A (ja) 配電線保護装置
JP2001016765A (ja) ロック協調制御回路と保護継電装置
GB1588781A (en) Automatic power transfer control device for selectively energising a network from a pair of electrical power sources
RU2286636C1 (ru) Устройство для селективной защиты от замыканий на землю в обмотке статора генераторов, работающих в укрупненном блоке
CA1105999A (en) Arrangement for monitoring a current network
US2683818A (en) Alternate supply circuit throwover system
EP0378532B1 (en) Circuit to inhibit voltage and current returns to the electric power distribution line in an inverter-type power plant
SU1167683A1 (ru) Система питани потребителей посто нного тока
JPS6011533B2 (ja) 直流送電保護装置
SU1436183A1 (ru) Устройство автоматического включени резервного питани потребителей
SU1325618A1 (ru) Устройство дл защиты от короткого замыкани трехфазной электрической сети
SU1705958A1 (ru) Устройство электроснабжени с резервированием
JPH01255430A (ja) 地絡方向継電器及びその装置
SU836714A1 (ru) Устройство дл блокировки релейнойзАщиТы пРи НЕиСпРАВНОСТ Х ТРАНСфОР-MATOPA НАпР жЕНи