JPS5385468A - Polyphase power detector - Google Patents
Polyphase power detectorInfo
- 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
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
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)
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 |
-
1977
- 1977-01-06 JP JP65477A patent/JPS5385468A/en active Pending
Cited By (3)
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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