JPS5229940A - Analog to digital converter for protection relay apparatus - Google Patents

Analog to digital converter for protection relay apparatus

Info

Publication number
JPS5229940A
JPS5229940A JP50106604A JP10660475A JPS5229940A JP S5229940 A JPS5229940 A JP S5229940A JP 50106604 A JP50106604 A JP 50106604A JP 10660475 A JP10660475 A JP 10660475A JP S5229940 A JPS5229940 A JP S5229940A
Authority
JP
Japan
Prior art keywords
analog
digital converter
relay apparatus
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
JP50106604A
Other languages
Japanese (ja)
Inventor
Junichiro Tsukamoto
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.)
Mitsubishi Electric Corp
Original Assignee
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50106604A priority Critical patent/JPS5229940A/en
Publication of JPS5229940A publication Critical patent/JPS5229940A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: An analog to digital converter for use in a protection relay apparatus capable of overcoming the problems both with the countermeasure for overinputs and with the accuracy.
COPYRIGHT: (C)1977,JPO&Japio
JP50106604A 1975-09-03 1975-09-03 Analog to digital converter for protection relay apparatus Pending JPS5229940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50106604A JPS5229940A (en) 1975-09-03 1975-09-03 Analog to digital converter for protection relay apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50106604A JPS5229940A (en) 1975-09-03 1975-09-03 Analog to digital converter for protection relay apparatus

Publications (1)

Publication Number Publication Date
JPS5229940A true JPS5229940A (en) 1977-03-07

Family

ID=14437718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50106604A Pending JPS5229940A (en) 1975-09-03 1975-09-03 Analog to digital converter for protection relay apparatus

Country Status (1)

Country Link
JP (1) JPS5229940A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679510A (en) * 1979-12-04 1981-06-30 Ricoh Co Ltd Automatic gain control circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679510A (en) * 1979-12-04 1981-06-30 Ricoh Co Ltd Automatic gain control circuit

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