JPH0222610B2 - - Google Patents

Info

Publication number
JPH0222610B2
JPH0222610B2 JP56084294A JP8429481A JPH0222610B2 JP H0222610 B2 JPH0222610 B2 JP H0222610B2 JP 56084294 A JP56084294 A JP 56084294A JP 8429481 A JP8429481 A JP 8429481A JP H0222610 B2 JPH0222610 B2 JP H0222610B2
Authority
JP
Japan
Prior art keywords
power
relay
company
operates
underpower
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 - Lifetime
Application number
JP56084294A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57199429A (en
Inventor
Osamu Kamimura
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56084294A priority Critical patent/JPS57199429A/ja
Publication of JPS57199429A publication Critical patent/JPS57199429A/ja
Publication of JPH0222610B2 publication Critical patent/JPH0222610B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
JP56084294A 1981-06-03 1981-06-03 System separating device Granted JPS57199429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084294A JPS57199429A (en) 1981-06-03 1981-06-03 System separating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084294A JPS57199429A (en) 1981-06-03 1981-06-03 System separating device

Publications (2)

Publication Number Publication Date
JPS57199429A JPS57199429A (en) 1982-12-07
JPH0222610B2 true JPH0222610B2 (en]) 1990-05-21

Family

ID=13826443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084294A Granted JPS57199429A (en) 1981-06-03 1981-06-03 System separating device

Country Status (1)

Country Link
JP (1) JPS57199429A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01114332A (ja) * 1987-10-26 1989-05-08 Hitachi Ltd 受変電設備の保護装置

Also Published As

Publication number Publication date
JPS57199429A (en) 1982-12-07

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