NL8501263A - Integreerbare belastingsspanning-bemonsteringsschakeling voor een besturingsinrichting voor de rms-gemiddelde belastingsspanning. - Google Patents

Integreerbare belastingsspanning-bemonsteringsschakeling voor een besturingsinrichting voor de rms-gemiddelde belastingsspanning. Download PDF

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Publication number
NL8501263A
NL8501263A NL8501263A NL8501263A NL8501263A NL 8501263 A NL8501263 A NL 8501263A NL 8501263 A NL8501263 A NL 8501263A NL 8501263 A NL8501263 A NL 8501263A NL 8501263 A NL8501263 A NL 8501263A
Authority
NL
Netherlands
Prior art keywords
current
sampling circuit
circuit according
voltage
fet
Prior art date
Application number
NL8501263A
Other languages
English (en)
Dutch (nl)
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 NL8501263A publication Critical patent/NL8501263A/nl

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/02—Measuring effective values, i.e. root-mean-square values
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Control Of Electrical Variables (AREA)
  • Amplifiers (AREA)
NL8501263A 1984-05-07 1985-05-03 Integreerbare belastingsspanning-bemonsteringsschakeling voor een besturingsinrichting voor de rms-gemiddelde belastingsspanning. NL8501263A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60804384 1984-05-07
US06/608,043 US4578632A (en) 1984-05-07 1984-05-07 Intergratable load voltage sampling circuit for R.M.S. load average voltage control apparatus

Publications (1)

Publication Number Publication Date
NL8501263A true NL8501263A (nl) 1985-12-02

Family

ID=24434782

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8501263A NL8501263A (nl) 1984-05-07 1985-05-03 Integreerbare belastingsspanning-bemonsteringsschakeling voor een besturingsinrichting voor de rms-gemiddelde belastingsspanning.

Country Status (8)

Country Link
US (1) US4578632A (de)
JP (1) JPS613215A (de)
BE (1) BE902351A (de)
BR (1) BR8502194A (de)
DE (1) DE3516112A1 (de)
FR (1) FR2563956A1 (de)
GB (1) GB2158952A (de)
NL (1) NL8501263A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183048B (en) * 1985-11-11 1989-12-20 British Gas Plc Method and apparatus for testing ac generators
US5576614A (en) * 1994-05-27 1996-11-19 Xerox Corporation Circuit for supplying constant voltage to a lamp from an AC input
JP3942605B2 (ja) * 2004-05-17 2007-07-11 東芝テック株式会社 モータ制御装置及び電気機器
US20060204383A1 (en) * 2005-03-08 2006-09-14 Hiroyuki Kushida Electric vacuum cleaner
JP4079962B2 (ja) * 2005-08-30 2008-04-23 株式会社東芝 電気掃除機
US7821245B2 (en) * 2007-08-06 2010-10-26 Analog Devices, Inc. Voltage transformation circuit
US8193787B2 (en) 2010-07-06 2012-06-05 V Square/R, LLC System and method for regulating RMS voltage delivered to a load
US10216523B2 (en) 2015-07-17 2019-02-26 General Electric Company Systems and methods for implementing control logic
CN107894530A (zh) * 2017-12-25 2018-04-10 峰岹科技（深圳）有限公司 负电压检测电路及电机驱动装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063149A (en) * 1975-02-24 1977-12-13 Rca Corporation Current regulating circuits
US4283638A (en) * 1979-07-23 1981-08-11 Honeywell Inc. Field effect transistor switched temperature control circuit
US4331914A (en) * 1980-08-27 1982-05-25 General Electric Company Load control and switching circuits
US4435678A (en) * 1982-02-26 1984-03-06 Motorola, Inc. Low voltage precision current source
FR2525841B1 (fr) * 1982-04-21 1990-11-02 Motorola Inc Dispositif de traitement de signaux pour circuit de conversation telephonique
US4477737A (en) * 1982-07-14 1984-10-16 Motorola, Inc. Voltage generator circuit having compensation for process and temperature variation
JPS5941022A (ja) * 1982-09-01 1984-03-07 Toshiba Corp 定電流回路
US4528494A (en) * 1983-09-06 1985-07-09 General Electric Company Reverse-phase-control power switching circuit and method

Also Published As

Publication number Publication date
JPS613215A (ja) 1986-01-09
US4578632A (en) 1986-03-25
DE3516112A1 (de) 1985-11-07
GB8510427D0 (en) 1985-05-30
BE902351A (fr) 1985-11-06
FR2563956A1 (fr) 1985-11-08
BR8502194A (pt) 1986-01-07
GB2158952A (en) 1985-11-20

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