JPH0546774B2 - - Google Patents

Info

Publication number
JPH0546774B2
JPH0546774B2 JP61038537A JP3853786A JPH0546774B2 JP H0546774 B2 JPH0546774 B2 JP H0546774B2 JP 61038537 A JP61038537 A JP 61038537A JP 3853786 A JP3853786 A JP 3853786A JP H0546774 B2 JPH0546774 B2 JP H0546774B2
Authority
JP
Japan
Prior art keywords
current
voltage side
ratio
tap
relay input
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 - Fee Related
Application number
JP61038537A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62196018A (ja
Inventor
Yasuaki Myake
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 JP3853786A priority Critical patent/JPS62196018A/ja
Publication of JPS62196018A publication Critical patent/JPS62196018A/ja
Publication of JPH0546774B2 publication Critical patent/JPH0546774B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP3853786A 1986-02-24 1986-02-24 変圧器保護用差動継電装置 Granted JPS62196018A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3853786A JPS62196018A (ja) 1986-02-24 1986-02-24 変圧器保護用差動継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3853786A JPS62196018A (ja) 1986-02-24 1986-02-24 変圧器保護用差動継電装置

Publications (2)

Publication Number Publication Date
JPS62196018A JPS62196018A (ja) 1987-08-29
JPH0546774B2 true JPH0546774B2 (cs) 1993-07-14

Family

ID=12528035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3853786A Granted JPS62196018A (ja) 1986-02-24 1986-02-24 変圧器保護用差動継電装置

Country Status (1)

Country Link
JP (1) JPS62196018A (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141529U (cs) * 1980-03-25 1981-10-26
JPS57193932A (en) * 1981-05-26 1982-11-29 Fuji Electric Co Ltd Radio differential protective relay unit for transformer
JPS605731A (ja) * 1983-06-24 1985-01-12 三菱電機株式会社 変圧器の内部短絡保護装置

Also Published As

Publication number Publication date
JPS62196018A (ja) 1987-08-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees