JPS5268943A - Absolute value comparison type relay - Google Patents

Absolute value comparison type relay

Info

Publication number
JPS5268943A
JPS5268943A JP50145776A JP14577675A JPS5268943A JP S5268943 A JPS5268943 A JP S5268943A JP 50145776 A JP50145776 A JP 50145776A JP 14577675 A JP14577675 A JP 14577675A JP S5268943 A JPS5268943 A JP S5268943A
Authority
JP
Japan
Prior art keywords
absolute value
value comparison
type relay
comparison type
electric quantity
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
JP50145776A
Other languages
Japanese (ja)
Inventor
Kuniyoshi Hara
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 JP50145776A priority Critical patent/JPS5268943A/en
Publication of JPS5268943A publication Critical patent/JPS5268943A/en
Pending legal-status Critical Current

Links

Landscapes

  • Relay Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To compare the absolute value in high speed by discriminating the relation of magnitude between the standard electric quantity and the electric quantity to be compared in phase relation, having the standard of 90°.
COPYRIGHT: (C)1977,JPO&Japio
JP50145776A 1975-12-05 1975-12-05 Absolute value comparison type relay Pending JPS5268943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50145776A JPS5268943A (en) 1975-12-05 1975-12-05 Absolute value comparison type relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50145776A JPS5268943A (en) 1975-12-05 1975-12-05 Absolute value comparison type relay

Publications (1)

Publication Number Publication Date
JPS5268943A true JPS5268943A (en) 1977-06-08

Family

ID=15392889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50145776A Pending JPS5268943A (en) 1975-12-05 1975-12-05 Absolute value comparison type relay

Country Status (1)

Country Link
JP (1) JPS5268943A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031938A (en) * 1973-07-27 1975-03-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031938A (en) * 1973-07-27 1975-03-28

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