BE791143A - ELECTRICAL ENERGY MEASUREMENT CIRCUIT - Google Patents
ELECTRICAL ENERGY MEASUREMENT CIRCUITInfo
- Publication number
- BE791143A BE791143A BE791143DA BE791143A BE 791143 A BE791143 A BE 791143A BE 791143D A BE791143D A BE 791143DA BE 791143 A BE791143 A BE 791143A
- Authority
- BE
- Belgium
- Prior art keywords
- electrical energy
- measurement circuit
- energy measurement
- circuit
- electrical
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/62—Performing operations exclusively by counting total number of pulses ; Multiplication, division or derived operations using combined denominational and incremental processing by counters, i.e. without column shift
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/70—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using stochastic pulse trains, i.e. randomly occurring pulses the average pulse rates of which represent numbers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1629571A CH538122A (en) | 1971-11-09 | 1971-11-09 | Circuit arrangement for measuring electrical energy |
Publications (1)
Publication Number | Publication Date |
---|---|
BE791143A true BE791143A (en) | 1973-03-01 |
Family
ID=4416074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE791143D BE791143A (en) | 1971-11-09 | ELECTRICAL ENERGY MEASUREMENT CIRCUIT |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT328556B (en) |
BE (1) | BE791143A (en) |
CH (1) | CH538122A (en) |
DE (1) | DE2160064C3 (en) |
ES (1) | ES408312A1 (en) |
FR (1) | FR2159316B1 (en) |
GB (1) | GB1361140A (en) |
IT (1) | IT970266B (en) |
NL (1) | NL157990B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2651579A1 (en) * | 1976-11-12 | 1978-05-18 | Licentia Gmbh | ARRANGEMENT AND CIRCUIT FOR MEASURING ELECTRICAL POWER AND ENERGY |
GB2167619A (en) * | 1984-11-24 | 1986-05-29 | Crest Energy Scan Ltd | Wattmeter circuit |
GB2259779B (en) * | 1991-09-19 | 1996-04-03 | Ampy Automation Digilog | Improved power meter |
-
0
- BE BE791143D patent/BE791143A/en not_active IP Right Cessation
-
1971
- 1971-11-09 CH CH1629571A patent/CH538122A/en not_active IP Right Cessation
- 1971-11-30 DE DE19712160064 patent/DE2160064C3/en not_active Expired
-
1972
- 1972-10-23 AT AT905872A patent/AT328556B/en not_active IP Right Cessation
- 1972-10-30 GB GB4996772A patent/GB1361140A/en not_active Expired
- 1972-11-07 FR FR7239328A patent/FR2159316B1/fr not_active Expired
- 1972-11-07 ES ES408312A patent/ES408312A1/en not_active Expired
- 1972-11-08 NL NL7215121A patent/NL157990B/en not_active IP Right Cessation
- 1972-11-08 IT IT3139672A patent/IT970266B/en active
Also Published As
Publication number | Publication date |
---|---|
AT328556B (en) | 1976-03-25 |
NL157990B (en) | 1978-09-15 |
CH538122A (en) | 1973-06-15 |
GB1361140A (en) | 1974-07-24 |
DE2160064C3 (en) | 1974-05-09 |
FR2159316B1 (en) | 1979-02-09 |
IT970266B (en) | 1974-04-10 |
ATA905872A (en) | 1975-06-15 |
FR2159316A1 (en) | 1973-06-22 |
DE2160064A1 (en) | 1973-05-24 |
NL7215121A (en) | 1973-05-11 |
DE2160064B2 (en) | 1973-10-18 |
ES408312A1 (en) | 1975-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: LANDIS & GYR A.G. Effective date: 19881130 |