BR8500954A - Aparelho e processo para promover um modo de operacao e um modo de teste para registro de demanda eletronico - Google Patents
Aparelho e processo para promover um modo de operacao e um modo de teste para registro de demanda eletronicoInfo
- Publication number
- BR8500954A BR8500954A BR8500954A BR8500954A BR8500954A BR 8500954 A BR8500954 A BR 8500954A BR 8500954 A BR8500954 A BR 8500954A BR 8500954 A BR8500954 A BR 8500954A BR 8500954 A BR8500954 A BR 8500954A
- Authority
- BR
- Brazil
- Prior art keywords
- mode
- registration
- promote
- electronic demand
- test mode
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
-
- 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
- G01R11/56—Special tariff meters
- G01R11/64—Maximum meters, e.g. tariff for a period is based on maximum demand within that period
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/599,735 US4598248A (en) | 1984-04-12 | 1984-04-12 | Test operation of electronic demand register |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8500954A true BR8500954A (pt) | 1986-04-15 |
Family
ID=24400856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8500954A BR8500954A (pt) | 1984-04-12 | 1985-02-28 | Aparelho e processo para promover um modo de operacao e um modo de teste para registro de demanda eletronico |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4598248A (pt) |
| BR (1) | BR8500954A (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5245275A (en) * | 1989-09-25 | 1993-09-14 | General Electric Company | Electronic watthour meter |
| US4959607A (en) * | 1989-09-25 | 1990-09-25 | General Electric Company | Restrictor for multiple switch external control actuator for electronic energy meter |
| EP0498909B1 (de) * | 1991-02-13 | 1993-08-04 | Siemens Aktiengesellschaft | Tarifgerät zur kontinuierlichen Erfassung und Anzeige der während konstanter Zeitintervalle gemittelten Grössen der von einem Verbraucher dem Netz entnommenen elektrischen Verbrauchswerte |
| US5270958A (en) * | 1991-09-24 | 1993-12-14 | General Electric Company | Method and apparatus for automatic return from test mode |
| US5270949A (en) * | 1991-09-24 | 1993-12-14 | General Electric Company | Method and apparatus for disposing a meter register in a default mode |
| US5420571A (en) * | 1994-01-11 | 1995-05-30 | Honeywell Inc. | Switch with end of life prediction capability |
| US5495167A (en) * | 1994-07-12 | 1996-02-27 | General Electric Company | Electrical energy meter having record of meter calibration data therein and method of recording calibration data |
| US6901299B1 (en) | 1996-04-03 | 2005-05-31 | Don Whitehead | Man machine interface for power management control systems |
| EP1131736B1 (en) * | 1999-09-16 | 2006-03-29 | General Electric Company | A virtual modular relay device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3586974A (en) * | 1969-04-02 | 1971-06-22 | Gen Electric | Reset mechanism for a cumulative demand register |
| DE2633182B2 (de) * | 1976-07-22 | 1980-05-22 | Heliowatt Werke Elektrizitaets-Gesellschaft Mbh, 1000 Berlin | Elektronischer Maximumzähler mit Anzeigeeinrichtung |
| DE2747406A1 (de) * | 1977-10-21 | 1979-04-26 | Siemens Ag | Elektronische maximummesseinrichtung |
| CH621631A5 (pt) * | 1977-12-29 | 1981-02-13 | Landis & Gyr Ag | |
| US4179654A (en) * | 1978-02-27 | 1979-12-18 | General Electric Company | Demand meter including means for selectively controlling the length of demand intervals |
| US4197582A (en) * | 1978-03-31 | 1980-04-08 | Westinghouse Electric Corp. | Auxiliary power supply and timer arrangement for time registering multifunctional electric energy meters |
| US4415853A (en) * | 1978-09-08 | 1983-11-15 | Fisher Berish M | Monitoring device and method for accurately determining and recording present demand of electrical energy |
| US4301508A (en) * | 1979-03-28 | 1981-11-17 | Eaton Corp. | Digital processing system for time-of-day and demand meter display |
| US4283772A (en) * | 1979-03-30 | 1981-08-11 | Westinghouse Electric Corp. | Programmable time registering AC electric energy meter having electronic accumulators and display |
| US4368519A (en) * | 1979-04-20 | 1983-01-11 | Emax, Incorporated | Energy utilization or consumption recording method |
| US4467434A (en) * | 1981-09-18 | 1984-08-21 | Mcgraw-Edison Co. | Solid state watt-hour meter |
-
1984
- 1984-04-12 US US06/599,735 patent/US4598248A/en not_active Expired - Lifetime
-
1985
- 1985-02-28 BR BR8500954A patent/BR8500954A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4598248A (en) | 1986-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Lapse due to non-payment of fees (art. 50) |