JPS5385468A - Polyphase power detector - Google Patents

Polyphase power detector

Info

Publication number
JPS5385468A
JPS5385468A JP65477A JP65477A JPS5385468A JP S5385468 A JPS5385468 A JP S5385468A JP 65477 A JP65477 A JP 65477A JP 65477 A JP65477 A JP 65477A JP S5385468 A JPS5385468 A JP S5385468A
Authority
JP
Japan
Prior art keywords
power detector
polyphase power
polyphase
instantaneously
multiplying
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
JP65477A
Other languages
Japanese (ja)
Inventor
Kenji Honjo
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 JP65477A priority Critical patent/JPS5385468A/en
Publication of JPS5385468A publication Critical patent/JPS5385468A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the mean value of electric power to be obtained at high response without delay time by instantaneously multiplying the voltage and current signals of each phase and adding these.
COPYRIGHT: (C)1978,JPO&Japio
JP65477A 1977-01-06 1977-01-06 Polyphase power detector Pending JPS5385468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP65477A JPS5385468A (en) 1977-01-06 1977-01-06 Polyphase power detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP65477A JPS5385468A (en) 1977-01-06 1977-01-06 Polyphase power detector

Publications (1)

Publication Number Publication Date
JPS5385468A true JPS5385468A (en) 1978-07-27

Family

ID=11479692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP65477A Pending JPS5385468A (en) 1977-01-06 1977-01-06 Polyphase power detector

Country Status (1)

Country Link
JP (1) JPS5385468A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5697617A (en) * 1980-01-07 1981-08-06 Mitsubishi Motors Corp Ccshaped coaxial stop ring and its manufacture
JP2003049866A (en) * 2001-08-06 2003-02-21 Nsk Warner Kk Multi-disc type frictional engaging device
JP2012173110A (en) * 2011-02-21 2012-09-10 Yokogawa Electric Corp Three-phase power measuring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5697617A (en) * 1980-01-07 1981-08-06 Mitsubishi Motors Corp Ccshaped coaxial stop ring and its manufacture
JP2003049866A (en) * 2001-08-06 2003-02-21 Nsk Warner Kk Multi-disc type frictional engaging device
JP2012173110A (en) * 2011-02-21 2012-09-10 Yokogawa Electric Corp Three-phase power measuring device

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