JPS53110035A - Digital protective relay - Google Patents

Digital protective relay

Info

Publication number
JPS53110035A
JPS53110035A JP2396277A JP2396277A JPS53110035A JP S53110035 A JPS53110035 A JP S53110035A JP 2396277 A JP2396277 A JP 2396277A JP 2396277 A JP2396277 A JP 2396277A JP S53110035 A JPS53110035 A JP S53110035A
Authority
JP
Japan
Prior art keywords
protective relay
digital protective
condition
digital
relay
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
JP2396277A
Other languages
Japanese (ja)
Inventor
Yoshiji Nii
Takayuki Kobayashi
Fumio Ando
Ryotaro Kondo
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
Tokyo Electric Power Co Holdings Inc
Original Assignee
Toshiba Corp
Tokyo Electric Power Co Inc
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 Toshiba Corp, Tokyo Electric Power Co Inc, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2396277A priority Critical patent/JPS53110035A/en
Publication of JPS53110035A publication Critical patent/JPS53110035A/en
Priority to JP56024247A priority patent/JPS6027254B2/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE:To provide a protective function suitable for variety, by means of controlling the protective relay in accordance with a change of the system condition with a condition of equipment in one electric station being a part of the input.
JP2396277A 1977-03-07 1977-03-07 Digital protective relay Pending JPS53110035A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2396277A JPS53110035A (en) 1977-03-07 1977-03-07 Digital protective relay
JP56024247A JPS6027254B2 (en) 1977-03-07 1981-02-23 Digital protection relay method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2396277A JPS53110035A (en) 1977-03-07 1977-03-07 Digital protective relay

Publications (1)

Publication Number Publication Date
JPS53110035A true JPS53110035A (en) 1978-09-26

Family

ID=12125164

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2396277A Pending JPS53110035A (en) 1977-03-07 1977-03-07 Digital protective relay
JP56024247A Expired JPS6027254B2 (en) 1977-03-07 1981-02-23 Digital protection relay method

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP56024247A Expired JPS6027254B2 (en) 1977-03-07 1981-02-23 Digital protection relay method

Country Status (1)

Country Link
JP (2) JPS53110035A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159615A (en) * 1983-02-28 1984-09-10 株式会社東芝 Digital relaying device
JPH01134926U (en) * 1988-03-04 1989-09-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159615A (en) * 1983-02-28 1984-09-10 株式会社東芝 Digital relaying device
JPH0328138B2 (en) * 1983-02-28 1991-04-18 Tokyo Shibaura Electric Co
JPH01134926U (en) * 1988-03-04 1989-09-14

Also Published As

Publication number Publication date
JPS6027254B2 (en) 1985-06-28
JPS5718A (en) 1982-01-05

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