JPS5592521A - Phase discrimination relay - Google Patents

Phase discrimination relay

Info

Publication number
JPS5592521A
JPS5592521A JP16161578A JP16161578A JPS5592521A JP S5592521 A JPS5592521 A JP S5592521A JP 16161578 A JP16161578 A JP 16161578A JP 16161578 A JP16161578 A JP 16161578A JP S5592521 A JPS5592521 A JP S5592521A
Authority
JP
Japan
Prior art keywords
phase discrimination
discrimination relay
relay
phase
discrimination
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
JP16161578A
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 JP16161578A priority Critical patent/JPS5592521A/en
Publication of JPS5592521A publication Critical patent/JPS5592521A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Measuring Phase Differences (AREA)
JP16161578A 1978-12-29 1978-12-29 Phase discrimination relay Pending JPS5592521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16161578A JPS5592521A (en) 1978-12-29 1978-12-29 Phase discrimination relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16161578A JPS5592521A (en) 1978-12-29 1978-12-29 Phase discrimination relay

Publications (1)

Publication Number Publication Date
JPS5592521A true JPS5592521A (en) 1980-07-14

Family

ID=15738527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16161578A Pending JPS5592521A (en) 1978-12-29 1978-12-29 Phase discrimination relay

Country Status (1)

Country Link
JP (1) JPS5592521A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824866A (en) * 1981-08-06 1983-02-14 Meidensha Electric Mfg Co Ltd Phase angle detection circuit for ac voltage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824866A (en) * 1981-08-06 1983-02-14 Meidensha Electric Mfg Co Ltd Phase angle detection circuit for ac voltage

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