JPS5765221A - Step-out protection relay system - Google Patents

Step-out protection relay system

Info

Publication number
JPS5765221A
JPS5765221A JP13937180A JP13937180A JPS5765221A JP S5765221 A JPS5765221 A JP S5765221A JP 13937180 A JP13937180 A JP 13937180A JP 13937180 A JP13937180 A JP 13937180A JP S5765221 A JPS5765221 A JP S5765221A
Authority
JP
Japan
Prior art keywords
relay system
protection relay
out protection
relay
protection
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
JP13937180A
Other languages
English (en)
Inventor
Takumi Mitsugi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP13937180A priority Critical patent/JPS5765221A/ja
Publication of JPS5765221A publication Critical patent/JPS5765221A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP13937180A 1980-10-07 1980-10-07 Step-out protection relay system Pending JPS5765221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13937180A JPS5765221A (en) 1980-10-07 1980-10-07 Step-out protection relay system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13937180A JPS5765221A (en) 1980-10-07 1980-10-07 Step-out protection relay system

Publications (1)

Publication Number Publication Date
JPS5765221A true JPS5765221A (en) 1982-04-20

Family

ID=15243762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13937180A Pending JPS5765221A (en) 1980-10-07 1980-10-07 Step-out protection relay system

Country Status (1)

Country Link
JP (1) JPS5765221A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016127657A (ja) * 2014-12-26 2016-07-11 株式会社日立製作所 脱調検出リレーシステム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016127657A (ja) * 2014-12-26 2016-07-11 株式会社日立製作所 脱調検出リレーシステム

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