JPS62207124A - 変圧器保護差動継電装置 - Google Patents

変圧器保護差動継電装置

Info

Publication number
JPS62207124A
JPS62207124A JP4773786A JP4773786A JPS62207124A JP S62207124 A JPS62207124 A JP S62207124A JP 4773786 A JP4773786 A JP 4773786A JP 4773786 A JP4773786 A JP 4773786A JP S62207124 A JPS62207124 A JP S62207124A
Authority
JP
Japan
Prior art keywords
differential
current
tap
transformer
circuit
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
JP4773786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0542213B2 (cg-RX-API-DMAC7.html
Inventor
三宅　康明
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 JP4773786A priority Critical patent/JPS62207124A/ja
Publication of JPS62207124A publication Critical patent/JPS62207124A/ja
Publication of JPH0542213B2 publication Critical patent/JPH0542213B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP4773786A 1986-03-05 1986-03-05 変圧器保護差動継電装置 Granted JPS62207124A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4773786A JPS62207124A (ja) 1986-03-05 1986-03-05 変圧器保護差動継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4773786A JPS62207124A (ja) 1986-03-05 1986-03-05 変圧器保護差動継電装置

Publications (2)

Publication Number Publication Date
JPS62207124A true JPS62207124A (ja) 1987-09-11
JPH0542213B2 JPH0542213B2 (cg-RX-API-DMAC7.html) 1993-06-25

Family

ID=12783656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4773786A Granted JPS62207124A (ja) 1986-03-05 1986-03-05 変圧器保護差動継電装置

Country Status (1)

Country Link
JP (1) JPS62207124A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH0542213B2 (cg-RX-API-DMAC7.html) 1993-06-25

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Legal Events

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