JPS5622529A - Transformer protector - Google Patents

Transformer protector

Info

Publication number
JPS5622529A
JPS5622529A JP9734879A JP9734879A JPS5622529A JP S5622529 A JPS5622529 A JP S5622529A JP 9734879 A JP9734879 A JP 9734879A JP 9734879 A JP9734879 A JP 9734879A JP S5622529 A JPS5622529 A JP S5622529A
Authority
JP
Japan
Prior art keywords
transformer protector
protector
transformer
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.)
Pending
Application number
JP9734879A
Other languages
Japanese (ja)
Inventor
Hiroshi Sasaki
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 JP9734879A priority Critical patent/JPS5622529A/en
Publication of JPS5622529A publication Critical patent/JPS5622529A/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP9734879A 1979-08-01 1979-08-01 Transformer protector Pending JPS5622529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9734879A JPS5622529A (en) 1979-08-01 1979-08-01 Transformer protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9734879A JPS5622529A (en) 1979-08-01 1979-08-01 Transformer protector

Publications (1)

Publication Number Publication Date
JPS5622529A true JPS5622529A (en) 1981-03-03

Family

ID=14189969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9734879A Pending JPS5622529A (en) 1979-08-01 1979-08-01 Transformer protector

Country Status (1)

Country Link
JP (1) JPS5622529A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63176331U (en) * 1987-03-16 1988-11-15
JPH01198218A (en) * 1988-02-01 1989-08-09 Mitsubishi Electric Corp Detection system of exciting rush current

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63176331U (en) * 1987-03-16 1988-11-15
JPH0727802Y2 (en) * 1987-03-16 1995-06-21 株式会社明電舎 Ratio differential relay
JPH01198218A (en) * 1988-02-01 1989-08-09 Mitsubishi Electric Corp Detection system of exciting rush current

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