JPS53115278A - Unbalance detector of multiphase circuit - Google Patents

Unbalance detector of multiphase circuit

Info

Publication number
JPS53115278A
JPS53115278A JP3056277A JP3056277A JPS53115278A JP S53115278 A JPS53115278 A JP S53115278A JP 3056277 A JP3056277 A JP 3056277A JP 3056277 A JP3056277 A JP 3056277A JP S53115278 A JPS53115278 A JP S53115278A
Authority
JP
Japan
Prior art keywords
multiphase circuit
unbalance detector
circuit
voltage comparators
unbalance
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
JP3056277A
Other languages
Japanese (ja)
Inventor
Tadashi Matsumoto
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 JP3056277A priority Critical patent/JPS53115278A/en
Publication of JPS53115278A publication Critical patent/JPS53115278A/en
Pending legal-status Critical Current

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  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To eliminate the need for moving parts and mechanical contacts and provide an unbalance detection circuit of a small size and high reliability by providing electricity quantity detectors and voltage comparators of respective phases and connecting these to the reference voltage input terminals of other voltage comparators thereby forming a loop connection line circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP3056277A 1977-03-17 1977-03-17 Unbalance detector of multiphase circuit Pending JPS53115278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3056277A JPS53115278A (en) 1977-03-17 1977-03-17 Unbalance detector of multiphase circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3056277A JPS53115278A (en) 1977-03-17 1977-03-17 Unbalance detector of multiphase circuit

Publications (1)

Publication Number Publication Date
JPS53115278A true JPS53115278A (en) 1978-10-07

Family

ID=12307244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3056277A Pending JPS53115278A (en) 1977-03-17 1977-03-17 Unbalance detector of multiphase circuit

Country Status (1)

Country Link
JP (1) JPS53115278A (en)

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