BR7901255A - Sistema de medidor de demanda incluindo meios para controlarem seletivamente o comprimento dos intervalos de demanda - Google Patents

Sistema de medidor de demanda incluindo meios para controlarem seletivamente o comprimento dos intervalos de demanda

Info

Publication number
BR7901255A
BR7901255A BR7901255A BR7901255A BR7901255A BR 7901255 A BR7901255 A BR 7901255A BR 7901255 A BR7901255 A BR 7901255A BR 7901255 A BR7901255 A BR 7901255A BR 7901255 A BR7901255 A BR 7901255A
Authority
BR
Brazil
Prior art keywords
demand
length
system including
including means
selectively control
Prior art date
Application number
BR7901255A
Other languages
English (en)
Inventor
A Palme
W Germer
Original Assignee
Gen Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR7901255A publication Critical patent/BR7901255A/pt

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
    • G01R21/1333—Arrangements for measuring electric power or power factor by using digital technique adapted for special tariff measuring
    • G01R21/1338—Measuring maximum demand

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
BR7901255A 1978-02-27 1979-02-22 Sistema de medidor de demanda incluindo meios para controlarem seletivamente o comprimento dos intervalos de demanda BR7901255A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/881,503 US4199717A (en) 1978-02-27 1978-02-27 Time of day demand metering system and method

Publications (1)

Publication Number Publication Date
BR7901255A true BR7901255A (pt) 1979-10-09

Family

ID=25378624

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7901255A BR7901255A (pt) 1978-02-27 1979-02-22 Sistema de medidor de demanda incluindo meios para controlarem seletivamente o comprimento dos intervalos de demanda

Country Status (2)

Country Link
US (1) US4199717A (pt)
BR (1) BR7901255A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042777B (en) * 1979-02-21 1983-05-11 South Eastern Elec Board Electrical energy consumption meter
US4301508A (en) * 1979-03-28 1981-11-17 Eaton Corp. Digital processing system for time-of-day and demand meter display
US4291376A (en) * 1979-08-08 1981-09-22 Three Rivers Enterprises, Inc. Digital energy monitor
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
US4509128A (en) * 1982-04-16 1985-04-02 Sangamo Weston, Inc. Solid-state electrical-power demand register and method
BR8402491A (pt) * 1983-12-15 1985-08-20 Gen Electric Argentina Um registro ciclometrico multiplo para acumular seletivamente uma medicao em pelo menos dois registros indicadores selecionados em funcao de um parametro
US4591782A (en) * 1984-04-12 1986-05-27 General Electric Company Power supply and power monitor for electric meter
US4999575A (en) * 1989-09-25 1991-03-12 General Electric Company Power supply and monitor for controlling an electrical load following a power outage
GB9421489D0 (en) * 1994-03-22 1994-12-07 Optimum Solutions Limited Electricity distribution & charging system
US6122603A (en) * 1998-05-29 2000-09-19 Powerweb, Inc. Multi-utility energy control system with dashboard
US20050027636A1 (en) * 2003-07-29 2005-02-03 Joel Gilbert Method and apparatus for trading energy commitments

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139821A (en) * 1936-05-08 1938-12-13 Sangamo Electric Co Combination meter and time switch
US2132256A (en) * 1936-10-27 1938-10-04 Gen Electric Dual-load meter
US2246185A (en) * 1939-03-03 1941-06-17 Gen Electric Combined meter and timing motor
US3913014A (en) * 1974-06-13 1975-10-14 Westinghouse Electric Corp Demand meter for on-peak maximum demand metering
US4050020A (en) * 1976-09-17 1977-09-20 General Electric Company Multiple rate electrical energy metering system and method

Also Published As

Publication number Publication date
US4199717A (en) 1980-04-22

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