JPS5780231A - Transformer protecting relay - Google Patents

Transformer protecting relay

Info

Publication number
JPS5780231A
JPS5780231A JP15467780A JP15467780A JPS5780231A JP S5780231 A JPS5780231 A JP S5780231A JP 15467780 A JP15467780 A JP 15467780A JP 15467780 A JP15467780 A JP 15467780A JP S5780231 A JPS5780231 A JP S5780231A
Authority
JP
Japan
Prior art keywords
protecting relay
transformer protecting
transformer
relay
protecting
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
JP15467780A
Other languages
Japanese (ja)
Inventor
Hiroshi Sasaki
Jiyunichi Makino
Keishin Inagaki
Terunobu Miyazaki
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 JP15467780A priority Critical patent/JPS5780231A/en
Publication of JPS5780231A publication Critical patent/JPS5780231A/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP15467780A 1980-11-05 1980-11-05 Transformer protecting relay Pending JPS5780231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15467780A JPS5780231A (en) 1980-11-05 1980-11-05 Transformer protecting relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15467780A JPS5780231A (en) 1980-11-05 1980-11-05 Transformer protecting relay

Publications (1)

Publication Number Publication Date
JPS5780231A true JPS5780231A (en) 1982-05-19

Family

ID=15589489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15467780A Pending JPS5780231A (en) 1980-11-05 1980-11-05 Transformer protecting relay

Country Status (1)

Country Link
JP (1) JPS5780231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023175900A1 (en) * 2022-03-18 2023-09-21 三菱電機株式会社 Heat pump heat-source device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023175900A1 (en) * 2022-03-18 2023-09-21 三菱電機株式会社 Heat pump heat-source device

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