JPS58123317A - 変圧器の保護継電装置 - Google Patents

変圧器の保護継電装置

Info

Publication number
JPS58123317A
JPS58123317A JP562782A JP562782A JPS58123317A JP S58123317 A JPS58123317 A JP S58123317A JP 562782 A JP562782 A JP 562782A JP 562782 A JP562782 A JP 562782A JP S58123317 A JPS58123317 A JP S58123317A
Authority
JP
Japan
Prior art keywords
frequency
relay
harmonic
transformer
detection 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
JP562782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6327924B2 (enrdf_load_stackoverflow
Inventor
鈴木　愿
柏森　渉
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 JP562782A priority Critical patent/JPS58123317A/ja
Publication of JPS58123317A publication Critical patent/JPS58123317A/ja
Publication of JPS6327924B2 publication Critical patent/JPS6327924B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP562782A 1982-01-14 1982-01-14 変圧器の保護継電装置 Granted JPS58123317A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP562782A JPS58123317A (ja) 1982-01-14 1982-01-14 変圧器の保護継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP562782A JPS58123317A (ja) 1982-01-14 1982-01-14 変圧器の保護継電装置

Publications (2)

Publication Number Publication Date
JPS58123317A true JPS58123317A (ja) 1983-07-22
JPS6327924B2 JPS6327924B2 (enrdf_load_stackoverflow) 1988-06-06

Family

ID=11616387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP562782A Granted JPS58123317A (ja) 1982-01-14 1982-01-14 変圧器の保護継電装置

Country Status (1)

Country Link
JP (1) JPS58123317A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6327924B2 (enrdf_load_stackoverflow) 1988-06-06

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