JPS53129838A - Digital relay with time limit characteristic - Google Patents

Digital relay with time limit characteristic

Info

Publication number
JPS53129838A
JPS53129838A JP4550377A JP4550377A JPS53129838A JP S53129838 A JPS53129838 A JP S53129838A JP 4550377 A JP4550377 A JP 4550377A JP 4550377 A JP4550377 A JP 4550377A JP S53129838 A JPS53129838 A JP S53129838A
Authority
JP
Japan
Prior art keywords
time limit
limit characteristic
digital relay
value
characteristic
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
JP4550377A
Other languages
Japanese (ja)
Inventor
Masayoshi Nishimura
Tadahiro Aida
Koji Maeda
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.)
Kansai Electric Power Co Inc
Mitsubishi Electric Corp
Original Assignee
Kansai Electric Power Co Inc
Mitsubishi Electric Corp
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 Kansai Electric Power Co Inc, Mitsubishi Electric Corp filed Critical Kansai Electric Power Co Inc
Priority to JP4550377A priority Critical patent/JPS53129838A/en
Publication of JPS53129838A publication Critical patent/JPS53129838A/en
Pending legal-status Critical Current

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Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To provide a time limit characteristic by a sum of effective value, calculated from an instantaneous value imputted to a digital processor, or a value obtained by processing the effective value.
COPYRIGHT: (C)1978,JPO&Japio
JP4550377A 1977-04-19 1977-04-19 Digital relay with time limit characteristic Pending JPS53129838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4550377A JPS53129838A (en) 1977-04-19 1977-04-19 Digital relay with time limit characteristic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4550377A JPS53129838A (en) 1977-04-19 1977-04-19 Digital relay with time limit characteristic

Publications (1)

Publication Number Publication Date
JPS53129838A true JPS53129838A (en) 1978-11-13

Family

ID=12721200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4550377A Pending JPS53129838A (en) 1977-04-19 1977-04-19 Digital relay with time limit characteristic

Country Status (1)

Country Link
JP (1) JPS53129838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07170646A (en) * 1993-12-09 1995-07-04 Aichi Electric Co Ltd Digital relay device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119257A (en) * 1974-03-06 1975-09-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119257A (en) * 1974-03-06 1975-09-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07170646A (en) * 1993-12-09 1995-07-04 Aichi Electric Co Ltd Digital relay device

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