FR2421386A1 - Compteur d'energie electrique a fonctions multiples comportant une alimentation auxiliaire et un dispositif d'horloge - Google Patents
Compteur d'energie electrique a fonctions multiples comportant une alimentation auxiliaire et un dispositif d'horlogeInfo
- Publication number
- FR2421386A1 FR2421386A1 FR7907833A FR7907833A FR2421386A1 FR 2421386 A1 FR2421386 A1 FR 2421386A1 FR 7907833 A FR7907833 A FR 7907833A FR 7907833 A FR7907833 A FR 7907833A FR 2421386 A1 FR2421386 A1 FR 2421386A1
- Authority
- FR
- France
- Prior art keywords
- power supply
- auxiliary power
- electrical energy
- energy meter
- clock device
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Electromechanical Clocks (AREA)
Abstract
a. Compteur d'électricité à fonctions multiples comportant une alimentation auxiliaire avec enregistrement de temps. b. Compteur comportant une mémoire de données non fugitive 4, 9, 24 et une horloge secondaire alimentées par une alimentation principale continue à batteries 84, 261 ou par une alimentation auxiliaire lors d'une coupure du réseau, ainsi qu'un circuit à faible consommation pour compter le temps courant. c. L'invention s'applique au comptage de l'énergie électrique suivant plusieurs baremes en fonction du temps.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/891,996 US4197582A (en) | 1978-03-31 | 1978-03-31 | Auxiliary power supply and timer arrangement for time registering multifunctional electric energy meters |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421386A1 true FR2421386A1 (fr) | 1979-10-26 |
FR2421386B1 FR2421386B1 (fr) | 1984-11-23 |
Family
ID=25399188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907833A Granted FR2421386A1 (fr) | 1978-03-31 | 1979-03-28 | Compteur d'energie electrique a fonctions multiples comportant une alimentation auxiliaire et un dispositif d'horloge |
Country Status (12)
Country | Link |
---|---|
US (1) | US4197582A (fr) |
JP (1) | JPS5939706B2 (fr) |
AR (1) | AR230764A1 (fr) |
AU (1) | AU531183B2 (fr) |
BE (1) | BE875243A (fr) |
BR (1) | BR7901907A (fr) |
CA (1) | CA1118496A (fr) |
DE (1) | DE2911799A1 (fr) |
FR (1) | FR2421386A1 (fr) |
GB (1) | GB2017937B (fr) |
IT (1) | IT1112460B (fr) |
MX (1) | MX146880A (fr) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL183424B (nl) * | 1977-05-16 | Enertec | Elektronische energiemeter. | |
GB2040051B (en) * | 1979-01-11 | 1982-12-08 | South Eastern Elec Board | Electroni kolowatthour meter |
US4301508A (en) * | 1979-03-28 | 1981-11-17 | Eaton Corp. | Digital processing system for time-of-day and demand meter display |
US4255707A (en) * | 1979-08-07 | 1981-03-10 | Westinghouse Electric Corp. | Electrical energy meter |
US4335447A (en) * | 1980-02-05 | 1982-06-15 | Sangamo Weston, Inc. | Power outage recovery method and apparatus for demand recorder with solid state memory |
US4361877A (en) * | 1980-02-05 | 1982-11-30 | Sangamo Weston, Inc. | Billing recorder with non-volatile solid state memory |
US4355361A (en) * | 1980-02-06 | 1982-10-19 | Sangamo Weston, Inc. | Data processor apparatus for multitariff meter |
JPS57144467A (en) * | 1981-01-29 | 1982-09-07 | Westinghouse Electric Corp | Programmable time range measuring ac watthour meter |
US4465970A (en) * | 1981-02-26 | 1984-08-14 | General Electric Company | Method and apparatus for multiple rate metering of electrical energy |
US4396986A (en) * | 1981-04-24 | 1983-08-02 | Hewlett-Packard Company | Digital DC power supply with current and voltage measurement |
US4467434A (en) * | 1981-09-18 | 1984-08-21 | Mcgraw-Edison Co. | Solid state watt-hour meter |
FR2523728A1 (fr) * | 1982-03-17 | 1983-09-23 | Renault | Procede et dispositif de mesure de l'etat de charge d'un generateur electrochimique en fonctionnement |
US4509128A (en) * | 1982-04-16 | 1985-04-02 | Sangamo Weston, Inc. | Solid-state electrical-power demand register and method |
EP0305630A3 (fr) * | 1982-06-10 | 1989-08-02 | M & FC HOLDING COMPANY, INC. | Accumulateur de données et transpondeur |
US4495596A (en) * | 1982-06-10 | 1985-01-22 | Rockwell International Corporation | Data accumulator and transponder with power back-up for time of day clock |
US4453117A (en) * | 1983-04-14 | 1984-06-05 | Elms Robert T | Motor control apparatus with short term undervoltage motor mode saver |
GB2148565B (en) * | 1983-10-20 | 1987-07-22 | Jel Energy Conservation Servic | Monitoring devices |
US4598248A (en) * | 1984-04-12 | 1986-07-01 | General Electric Company | Test operation of electronic demand register |
US4591782A (en) * | 1984-04-12 | 1986-05-27 | General Electric Company | Power supply and power monitor for electric meter |
US4594545A (en) * | 1984-04-12 | 1986-06-10 | General Electric Company | Operation of electronic demand register following a power outage |
JPS6111670A (ja) * | 1984-06-27 | 1986-01-20 | Mitsubishi Electric Corp | 電気温水器の電力量検出装置 |
US4605842A (en) * | 1985-09-05 | 1986-08-12 | General Electric Company | Spring-loaded installation for electronic register module |
BR8801658A (pt) * | 1987-04-10 | 1988-11-16 | Sangamo Weston | Circuito para retencao de dados de tempo real e energia de linha durante um corte de linha de energia em um medidor de eletricidade,processo de retencao de dados de tempo real e consumo de energia eletrica e medidor de eletricidade |
US5216357A (en) * | 1987-04-10 | 1993-06-01 | Schlumberger Industries, Inc. | Real time solid state register having battery backup |
CA1319396C (fr) * | 1988-09-19 | 1993-06-22 | Samuel G. Hardy | Surveillance d'impulsions redondantes dans les compteurs d'energie electrique |
US4999576A (en) * | 1989-07-31 | 1991-03-12 | General Electric Company | Electrical-energy-supplying device having an extended storage life |
US4987363A (en) * | 1989-09-25 | 1991-01-22 | Landis & Gyr Metering, Inc. | Electric energy meter with power outage recovery circuit |
US5498972A (en) * | 1990-08-15 | 1996-03-12 | Telefonaktiebolaget Lm Ericsson | Device for monitoring the supply voltage on integrated circuits |
DE69228850T2 (de) * | 1991-09-24 | 1999-10-07 | Gen Electric | Umwandelbarer Energiezähler |
JP3521556B2 (ja) * | 1995-07-03 | 2004-04-19 | ソニー株式会社 | 積算時間計測方法および電気機器 |
CH691418A5 (de) * | 1997-01-31 | 2001-07-13 | Siemens Metering Ag | Extern gespeiste Anordnung mit einer elektronischen Anzeige und/oder einer Kommunikations-Schnittstelle. |
DE69839052T2 (de) * | 1997-05-19 | 2009-01-15 | Itron, Inc., Liberty Lake | Elektronischer zähler mit automatischer netzerkennung |
DE19746719C1 (de) * | 1997-10-15 | 1999-05-06 | Siemens Ag | Verfahren zum Gewinnen eines eine Pendelung in einem elektrischen Energieversorgungsnetz anzeigenden Signals |
WO2001001155A1 (fr) * | 1999-06-30 | 2001-01-04 | General Electric Company | Procede et appareil de gestion des flux de donnees dans un compteur electrique |
AT411412B (de) * | 2000-05-31 | 2003-12-29 | Siemens Ag Oesterreich | Pufferschaltung |
US7145438B2 (en) * | 2003-07-24 | 2006-12-05 | Hunt Technologies, Inc. | Endpoint event processing system |
US7504821B2 (en) * | 2005-11-03 | 2009-03-17 | Elster Electricity, Llc | Auxiliary power supply for supplying power to additional functions within a meter |
US20100289921A1 (en) * | 2009-05-14 | 2010-11-18 | Napoli Thomas A | Digital camera having last image capture as default time |
JP2012026824A (ja) * | 2010-07-22 | 2012-02-09 | Seiko Epson Corp | センシング装置、電子機器 |
JP2012026825A (ja) | 2010-07-22 | 2012-02-09 | Seiko Epson Corp | センシング装置、電子機器 |
US8847577B2 (en) * | 2010-08-04 | 2014-09-30 | Sensus Spectrum Llc | Method and system of measuring current in an electric meter |
DE102013003232A1 (de) * | 2013-02-27 | 2014-08-28 | Emh Metering Gmbh & Co. Kg | Elektrizitätszähler mit einer Batterie |
US9395776B2 (en) | 2013-06-25 | 2016-07-19 | Halliburton Energy Services, Inc. | Compensating system time loss |
DE102016214139B4 (de) * | 2016-08-01 | 2021-10-28 | Continental Teves Ag & Co. Ohg | Vorrichtung zur Zeitüberwachung und Fahrzeug-zu-X-Kommunikationsmodul |
US11275123B2 (en) * | 2018-06-15 | 2022-03-15 | Landis+Gyr Llc | System and method for electric meter outage time detection |
CN108562771B (zh) * | 2018-06-16 | 2023-06-02 | 国网湖北省电力有限公司咸宁供电公司 | 双开关脱网泄能型电能表 |
JP6856810B1 (ja) * | 2020-09-07 | 2021-04-14 | 日本たばこ産業株式会社 | エアロゾル生成装置の電源ユニット |
JP6905134B1 (ja) | 2020-09-07 | 2021-07-21 | 日本たばこ産業株式会社 | エアロゾル生成装置の電源ユニット |
JP6856811B1 (ja) | 2020-09-07 | 2021-04-14 | 日本たばこ産業株式会社 | エアロゾル生成装置の電源ユニット |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747068A (en) * | 1971-11-04 | 1973-07-17 | Sangamo Electric Co | Remote meter reading system for kwh watthour meters and demand meters |
US3937890A (en) * | 1974-04-16 | 1976-02-10 | Blethen William M | Remote monitoring communication system and terminal for utility meters |
US4065676A (en) * | 1976-06-02 | 1977-12-27 | Honeywell Inc. | Battery backup for AC powered DC supply |
US4050020A (en) * | 1976-09-17 | 1977-09-20 | General Electric Company | Multiple rate electrical energy metering system and method |
US4077061A (en) * | 1977-03-25 | 1978-02-28 | Westinghouse Electric Corporation | Digital processing and calculating AC electric energy metering system |
-
1978
- 1978-03-31 US US05/891,996 patent/US4197582A/en not_active Expired - Lifetime
-
1979
- 1979-03-14 GB GB7908975A patent/GB2017937B/en not_active Expired
- 1979-03-21 AU AU45284/79A patent/AU531183B2/en not_active Ceased
- 1979-03-21 CA CA000323880A patent/CA1118496A/fr not_active Expired
- 1979-03-26 DE DE19792911799 patent/DE2911799A1/de not_active Withdrawn
- 1979-03-28 FR FR7907833A patent/FR2421386A1/fr active Granted
- 1979-03-29 MX MX177120A patent/MX146880A/es unknown
- 1979-03-29 BR BR7901907A patent/BR7901907A/pt unknown
- 1979-03-30 BE BE0/194345A patent/BE875243A/fr not_active IP Right Cessation
- 1979-03-30 JP JP54038293A patent/JPS5939706B2/ja not_active Expired
- 1979-03-30 IT IT21442/79A patent/IT1112460B/it active
- 1979-03-30 AR AR276023A patent/AR230764A1/es active
Also Published As
Publication number | Publication date |
---|---|
GB2017937B (en) | 1982-09-15 |
IT1112460B (it) | 1986-01-13 |
US4197582A (en) | 1980-04-08 |
BR7901907A (pt) | 1979-11-27 |
MX146880A (es) | 1982-08-31 |
DE2911799A1 (de) | 1979-10-04 |
FR2421386B1 (fr) | 1984-11-23 |
BE875243A (fr) | 1979-10-01 |
AU531183B2 (en) | 1983-08-11 |
AU4528479A (en) | 1979-10-04 |
JPS5939706B2 (ja) | 1984-09-26 |
AR230764A1 (es) | 1984-06-29 |
CA1118496A (fr) | 1982-02-16 |
IT7921442A0 (it) | 1979-03-30 |
JPS54134474A (en) | 1979-10-18 |
GB2017937A (en) | 1979-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |