JPS536853A - Digital protective relay inspection system - Google Patents

Digital protective relay inspection system

Info

Publication number
JPS536853A
JPS536853A JP8139576A JP8139576A JPS536853A JP S536853 A JPS536853 A JP S536853A JP 8139576 A JP8139576 A JP 8139576A JP 8139576 A JP8139576 A JP 8139576A JP S536853 A JPS536853 A JP S536853A
Authority
JP
Japan
Prior art keywords
inspection system
protective relay
digital protective
relay inspection
coincidence
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
JP8139576A
Other languages
Japanese (ja)
Inventor
Yoshiji Nii
Katsushi Nakagawa
Toshihisa Funahashi
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 JP8139576A priority Critical patent/JPS536853A/en
Publication of JPS536853A publication Critical patent/JPS536853A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To permit reliable inspection to be made with a simple construction by simultaneously passing a single digital input through two storage places for carrying out operations with the respective data and discriminating the coincidence and non-coincidence of the results.
COPYRIGHT: (C)1978,JPO&Japio
JP8139576A 1976-07-07 1976-07-07 Digital protective relay inspection system Pending JPS536853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8139576A JPS536853A (en) 1976-07-07 1976-07-07 Digital protective relay inspection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8139576A JPS536853A (en) 1976-07-07 1976-07-07 Digital protective relay inspection system

Publications (1)

Publication Number Publication Date
JPS536853A true JPS536853A (en) 1978-01-21

Family

ID=13745104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8139576A Pending JPS536853A (en) 1976-07-07 1976-07-07 Digital protective relay inspection system

Country Status (1)

Country Link
JP (1) JPS536853A (en)

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