JPS5928834A - 変圧器保護リレ−装置 - Google Patents

変圧器保護リレ−装置

Info

Publication number
JPS5928834A
JPS5928834A JP13688582A JP13688582A JPS5928834A JP S5928834 A JPS5928834 A JP S5928834A JP 13688582 A JP13688582 A JP 13688582A JP 13688582 A JP13688582 A JP 13688582A JP S5928834 A JPS5928834 A JP S5928834A
Authority
JP
Japan
Prior art keywords
transformer
current
output
differential
value
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
JP13688582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0514502B2 (enrdf_load_stackoverflow
Inventor
宏 佐々木
渡部　篤美
恵造 稲垣
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13688582A priority Critical patent/JPS5928834A/ja
Publication of JPS5928834A publication Critical patent/JPS5928834A/ja
Publication of JPH0514502B2 publication Critical patent/JPH0514502B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP13688582A 1982-08-05 1982-08-05 変圧器保護リレ−装置 Granted JPS5928834A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13688582A JPS5928834A (ja) 1982-08-05 1982-08-05 変圧器保護リレ−装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13688582A JPS5928834A (ja) 1982-08-05 1982-08-05 変圧器保護リレ−装置

Publications (2)

Publication Number Publication Date
JPS5928834A true JPS5928834A (ja) 1984-02-15
JPH0514502B2 JPH0514502B2 (enrdf_load_stackoverflow) 1993-02-25

Family

ID=15185821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13688582A Granted JPS5928834A (ja) 1982-08-05 1982-08-05 変圧器保護リレ−装置

Country Status (1)

Country Link
JP (1) JPS5928834A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189198U (enrdf_load_stackoverflow) * 1985-05-17 1986-11-26
JP2011015528A (ja) * 2009-07-02 2011-01-20 Toshiba Corp 送電線保護用電流差動継電装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189198U (enrdf_load_stackoverflow) * 1985-05-17 1986-11-26
JP2011015528A (ja) * 2009-07-02 2011-01-20 Toshiba Corp 送電線保護用電流差動継電装置

Also Published As

Publication number Publication date
JPH0514502B2 (enrdf_load_stackoverflow) 1993-02-25

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