JPS52132355A - Setting system for protective relay - Google Patents

Setting system for protective relay

Info

Publication number
JPS52132355A
JPS52132355A JP4889476A JP4889476A JPS52132355A JP S52132355 A JPS52132355 A JP S52132355A JP 4889476 A JP4889476 A JP 4889476A JP 4889476 A JP4889476 A JP 4889476A JP S52132355 A JPS52132355 A JP S52132355A
Authority
JP
Japan
Prior art keywords
setting system
protective relay
differnet
operatability
constants
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
JP4889476A
Other languages
Japanese (ja)
Inventor
Hiroshi Yamanoi
Norio Suda
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.)
Meidensha Electric Manufacturing Co Ltd
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Meidensha Electric Manufacturing 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 Electric Power Co Inc, Meidensha Electric Manufacturing Co Ltd filed Critical Tokyo Electric Power Co Inc
Priority to JP4889476A priority Critical patent/JPS52132355A/en
Publication of JPS52132355A publication Critical patent/JPS52132355A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To improve the operatability by writing differnet constants in a plurality of memory units in advance, and manually selecting the desired constant when the process check is to be conducted.
COPYRIGHT: (C)1977,JPO&Japio
JP4889476A 1976-04-28 1976-04-28 Setting system for protective relay Pending JPS52132355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4889476A JPS52132355A (en) 1976-04-28 1976-04-28 Setting system for protective relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4889476A JPS52132355A (en) 1976-04-28 1976-04-28 Setting system for protective relay

Publications (1)

Publication Number Publication Date
JPS52132355A true JPS52132355A (en) 1977-11-07

Family

ID=12815967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4889476A Pending JPS52132355A (en) 1976-04-28 1976-04-28 Setting system for protective relay

Country Status (1)

Country Link
JP (1) JPS52132355A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5796687A (en) * 1980-12-10 1982-06-16 Nippon Kentetsu Co Ltd Controller for operation of washing machine
JPS57186916A (en) * 1981-05-12 1982-11-17 Mitsubishi Electric Corp Digital type differential protective relay unit
JPS59219392A (en) * 1983-05-27 1984-12-10 Tokyo Gas Eng Kk Odorization of gas and device for it

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220238A (en) * 1975-08-08 1977-02-16 Hitachi Ltd Digitalized regulation system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220238A (en) * 1975-08-08 1977-02-16 Hitachi Ltd Digitalized regulation system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5796687A (en) * 1980-12-10 1982-06-16 Nippon Kentetsu Co Ltd Controller for operation of washing machine
JPS57186916A (en) * 1981-05-12 1982-11-17 Mitsubishi Electric Corp Digital type differential protective relay unit
JPS59219392A (en) * 1983-05-27 1984-12-10 Tokyo Gas Eng Kk Odorization of gas and device for it
JPH0414158B2 (en) * 1983-05-27 1992-03-11 Tokyo Gasu Enjiniaringu Kk

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