JPS5725119A - Device for inspecting and monitoring protection relay - Google Patents

Device for inspecting and monitoring protection relay

Info

Publication number
JPS5725119A
JPS5725119A JP9832180A JP9832180A JPS5725119A JP S5725119 A JPS5725119 A JP S5725119A JP 9832180 A JP9832180 A JP 9832180A JP 9832180 A JP9832180 A JP 9832180A JP S5725119 A JPS5725119 A JP S5725119A
Authority
JP
Japan
Prior art keywords
inspecting
protection relay
monitoring protection
monitoring
relay
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
JP9832180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6223527B2 (cs
Inventor
Mitsuyasu Furuse
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co Ltd
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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP9832180A priority Critical patent/JPS5725119A/ja
Publication of JPS5725119A publication Critical patent/JPS5725119A/ja
Publication of JPS6223527B2 publication Critical patent/JPS6223527B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP9832180A 1980-07-18 1980-07-18 Device for inspecting and monitoring protection relay Granted JPS5725119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9832180A JPS5725119A (en) 1980-07-18 1980-07-18 Device for inspecting and monitoring protection relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9832180A JPS5725119A (en) 1980-07-18 1980-07-18 Device for inspecting and monitoring protection relay

Publications (2)

Publication Number Publication Date
JPS5725119A true JPS5725119A (en) 1982-02-09
JPS6223527B2 JPS6223527B2 (cs) 1987-05-23

Family

ID=14216634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9832180A Granted JPS5725119A (en) 1980-07-18 1980-07-18 Device for inspecting and monitoring protection relay

Country Status (1)

Country Link
JP (1) JPS5725119A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135112A (ja) * 1984-07-25 1986-02-19 富士電機株式会社 自動点検装置
JPS61210820A (ja) * 1985-03-13 1986-09-19 三菱電機株式会社 保護装置の点検回路
JPS6212325A (ja) * 1985-07-05 1987-01-21 株式会社日立製作所 静止形保護継電器の点検方式
JPS6268015A (ja) * 1985-09-19 1987-03-27 三菱電機株式会社 保護装置の点検回路

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135112A (ja) * 1984-07-25 1986-02-19 富士電機株式会社 自動点検装置
JPS61210820A (ja) * 1985-03-13 1986-09-19 三菱電機株式会社 保護装置の点検回路
JPS6212325A (ja) * 1985-07-05 1987-01-21 株式会社日立製作所 静止形保護継電器の点検方式
JPS6268015A (ja) * 1985-09-19 1987-03-27 三菱電機株式会社 保護装置の点検回路

Also Published As

Publication number Publication date
JPS6223527B2 (cs) 1987-05-23

Similar Documents

Publication Publication Date Title
ZA811289B (en) Methods and apparatus for fault detection
GB2078948B (en) Defect detecting method and device
JPS5717541A (en) Prior invasion detecting and warning device
GB8323267D0 (en) Fault detection apparatus
JPS56136131A (en) Trouble current detecting and isolation removing device
JPS5725093A (en) Monitoring device
JPS576988A (en) Fire detecting method and fire alarm device
JPS5725119A (en) Device for inspecting and monitoring protection relay
JPS5755726A (en) Protecting relay system testing device
JPS5695748A (en) Method and device for monitoring nonnskid device
JPS5730227A (en) Relay testing device
JPS5755734A (en) Protecting relay device
JPS5510886A (en) Device for inspecting protective relay
JPS57138811A (en) Automatic monitoring device for protection relay
JPS56138285A (en) Movable automatice inspection monitoring device
JPS56117527A (en) Inspecting device for protecting relay
JPS56133930A (en) Device for testing protection relay
JPS56118194A (en) Invasion monitoring or fire monitoring device
JPS57173324A (en) Device for inspecting protective relay
JPS5795135A (en) Device for inspecting distance relay
JPS5755724A (en) Automatic monitor and inspect system for digital protection relay
JPS56137288A (en) Movable automatice inspection monitoring device
JPS56138284A (en) Movable automatice inspection monitoring device
JPS56137286A (en) Movable automatice inspection monitoring device
JPS56138286A (en) Movable automatice inspection monitoring device