JPS58179122A - 変圧器保護継電装置 - Google Patents

変圧器保護継電装置

Info

Publication number
JPS58179122A
JPS58179122A JP5967782A JP5967782A JPS58179122A JP S58179122 A JPS58179122 A JP S58179122A JP 5967782 A JP5967782 A JP 5967782A JP 5967782 A JP5967782 A JP 5967782A JP S58179122 A JPS58179122 A JP S58179122A
Authority
JP
Japan
Prior art keywords
magnetic flux
transformer
current
core
relay device
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
JP5967782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216654B2 (enrdf_load_stackoverflow
Inventor
恵造 稲垣
斉藤　達
乾　芳彰
忠 佐藤
宏 佐々木
宮崎　照信
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 JP5967782A priority Critical patent/JPS58179122A/ja
Publication of JPS58179122A publication Critical patent/JPS58179122A/ja
Publication of JPH0216654B2 publication Critical patent/JPH0216654B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP5967782A 1982-04-12 1982-04-12 変圧器保護継電装置 Granted JPS58179122A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5967782A JPS58179122A (ja) 1982-04-12 1982-04-12 変圧器保護継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5967782A JPS58179122A (ja) 1982-04-12 1982-04-12 変圧器保護継電装置

Publications (2)

Publication Number Publication Date
JPS58179122A true JPS58179122A (ja) 1983-10-20
JPH0216654B2 JPH0216654B2 (enrdf_load_stackoverflow) 1990-04-17

Family

ID=13120058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5967782A Granted JPS58179122A (ja) 1982-04-12 1982-04-12 変圧器保護継電装置

Country Status (1)

Country Link
JP (1) JPS58179122A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016538044A (ja) * 2013-11-11 2016-12-08 ニューロネティクス インコーポレイテッド 磁気刺激を監視および検出すること

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115125A (en) * 1980-02-15 1981-09-10 Hirotsugu Taoka Transformer differential relay
JPS56147729U (enrdf_load_stackoverflow) * 1981-04-02 1981-11-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115125A (en) * 1980-02-15 1981-09-10 Hirotsugu Taoka Transformer differential relay
JPS56147729U (enrdf_load_stackoverflow) * 1981-04-02 1981-11-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016538044A (ja) * 2013-11-11 2016-12-08 ニューロネティクス インコーポレイテッド 磁気刺激を監視および検出すること

Also Published As

Publication number Publication date
JPH0216654B2 (enrdf_load_stackoverflow) 1990-04-17

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