IL92412A0 - Electronic meter digital phase compensation - Google Patents
Electronic meter digital phase compensationInfo
- Publication number
- IL92412A0 IL92412A0 IL92412A IL9241289A IL92412A0 IL 92412 A0 IL92412 A0 IL 92412A0 IL 92412 A IL92412 A IL 92412A IL 9241289 A IL9241289 A IL 9241289A IL 92412 A0 IL92412 A0 IL 92412A0
- Authority
- IL
- Israel
- Prior art keywords
- phase compensation
- digital phase
- electronic meter
- meter digital
- electronic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/30—Dynamo-electric motor meters
- G01R11/32—Watt-hour meters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measuring Phase Differences (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27917888A | 1988-12-02 | 1988-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL92412A0 true IL92412A0 (en) | 1990-07-26 |
Family
ID=23067959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL92412A IL92412A0 (en) | 1988-12-02 | 1989-11-23 | Electronic meter digital phase compensation |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0377282B1 (xx) |
| JP (1) | JP3045739B2 (xx) |
| KR (1) | KR0134770B1 (xx) |
| BR (1) | BR8906150A (xx) |
| DE (1) | DE68920984T2 (xx) |
| IL (1) | IL92412A0 (xx) |
| MX (1) | MX172069B (xx) |
| PH (1) | PH26790A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5122735A (en) * | 1990-06-14 | 1992-06-16 | Transdata, Inc. | Digital power metering |
| DE9213457U1 (de) * | 1992-10-08 | 1993-01-28 | ABB Metrawatt GmbH, 8500 Nürnberg | Elektronische Anordnung zur Erfassung von Meßgrößen wie Wirkleistung, Blindleistung, Wirkfaktor und Blindfaktor |
| DE19639410A1 (de) | 1996-09-25 | 1998-04-02 | Siemens Ag | Meßeinrichtung für elektrische Leistung |
| DE10361664B4 (de) * | 2003-12-30 | 2009-08-13 | Austriamicrosystems Ag | Energiezähleranordnung |
| DE102004010707B4 (de) | 2004-03-04 | 2013-08-22 | Austriamicrosystems Ag | Energiezähleranordnung und Verfahren zum Kalibrieren |
| JP5100446B2 (ja) * | 2008-02-28 | 2012-12-19 | 東光東芝メーターシステムズ株式会社 | 電力量計 |
| TWI399564B (zh) * | 2011-01-14 | 2013-06-21 | Finetek Co Ltd | Phase difference correcting method of the power meter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2550282C2 (de) * | 1975-11-08 | 1983-09-01 | Brown, Boveri & Cie Ag, 6800 Mannheim | Leistungs- und Arbeitsmeßverfahren |
| CA1290400C (en) * | 1987-04-24 | 1991-10-08 | Scott H. Hammond | Digital power metering |
-
1989
- 1989-11-23 IL IL92412A patent/IL92412A0/xx unknown
- 1989-11-28 EP EP89312320A patent/EP0377282B1/en not_active Expired - Lifetime
- 1989-11-28 DE DE68920984T patent/DE68920984T2/de not_active Expired - Lifetime
- 1989-12-01 MX MX018558A patent/MX172069B/es unknown
- 1989-12-02 JP JP1314111A patent/JP3045739B2/ja not_active Expired - Lifetime
- 1989-12-02 KR KR1019890017955A patent/KR0134770B1/ko not_active Expired - Lifetime
- 1989-12-04 BR BR898906150A patent/BR8906150A/pt not_active IP Right Cessation
- 1989-12-08 PH PH39638A patent/PH26790A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE68920984D1 (de) | 1995-03-16 |
| KR900010399A (ko) | 1990-07-07 |
| JP3045739B2 (ja) | 2000-05-29 |
| PH26790A (en) | 1992-10-13 |
| BR8906150A (pt) | 1990-07-31 |
| JPH02189471A (ja) | 1990-07-25 |
| EP0377282B1 (en) | 1995-02-01 |
| KR0134770B1 (ko) | 1998-04-30 |
| EP0377282A1 (en) | 1990-07-11 |
| DE68920984T2 (de) | 1995-07-06 |
| MX172069B (es) | 1993-12-01 |
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