NL283733A - - Google Patents

Info

Publication number
NL283733A
NL283733A NL283733DA NL283733A NL 283733 A NL283733 A NL 283733A NL 283733D A NL283733D A NL 283733DA NL 283733 A NL283733 A NL 283733A
Authority
NL
Netherlands
Application number
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.)
Publication of NL283733A publication Critical patent/NL283733A/xx

Links

Classifications

    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/523—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
    • H02M7/5233—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/27—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/525—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
    • H02M7/527—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
NL283733D 1961-09-28 NL283733A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34891/61A GB983450A (en) 1961-09-28 1961-09-28 Improvements relating to power supply circuit arrangements

Publications (1)

Publication Number Publication Date
NL283733A true NL283733A (da)

Family

ID=10371185

Family Applications (1)

Application Number Title Priority Date Filing Date
NL283733D NL283733A (da) 1961-09-28

Country Status (6)

Country Link
US (1) US3334292A (da)
BE (1) BE622965A (da)
DE (1) DE1438654A1 (da)
GB (1) GB983450A (da)
NL (1) NL283733A (da)
SE (1) SE307616B (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070293A (en) * 1964-08-04 1967-06-01 Telephone Mfg Co Ltd Improvements in and relating to electronic switches
US3409817A (en) * 1965-08-10 1968-11-05 Varo Phase demodulated high frequency inverter
US3376490A (en) * 1965-08-12 1968-04-02 Electro Optical System Inc Synthesized wave static inverters
US3418557A (en) * 1966-03-02 1968-12-24 Technipower Inc Voltage control system involving timed energization of a pair of power handling transistors
US3406328A (en) * 1966-04-28 1968-10-15 Borg Warner Static inverter carrier system
US3517221A (en) * 1966-07-29 1970-06-23 Seamans Jr Robert C Flipelop interrogator and bi-polar current driver
US3399311A (en) * 1966-08-04 1968-08-27 Collins Radio Co Frequency divider employing inductive switching
CH444953A (de) * 1966-09-22 1967-10-15 Bbc Brown Boveri & Cie Lastgeführter Schwingkreis-Wechselrichter
US3436643A (en) * 1967-01-10 1969-04-01 Gen Electric Solid-state d-c to a-c converter
US3509445A (en) * 1967-01-16 1970-04-28 Lear Siegler Inc Pulse width modulated power amplifier
US3461373A (en) * 1967-03-20 1969-08-12 Reliance Electric & Eng Co Pulse width modulated inverter
GB1178935A (en) * 1967-09-13 1970-01-21 Philips Electronic Associated Low-Frequency Generator
US3539888A (en) * 1968-07-24 1970-11-10 Aeroprojects Inc Automatic frequency control circuit for use with ultrasonic systems
US3638095A (en) * 1969-07-14 1972-01-25 Stuart P Jackson Standby power circuit utilizing multiple pulse modulation for converting dc to ac electric power
US3614589A (en) * 1970-03-18 1971-10-19 Ralph H Ireland Sine wave static inverter
US4061909A (en) * 1975-07-23 1977-12-06 Bryant A William Variable waveform synthesizer using digital circuitry
FR2406336A1 (fr) * 1977-10-11 1979-05-11 Accumulateurs Fixes Onduleur autonome a modulation de largeur d'impulsions
US5614802A (en) * 1987-02-13 1997-03-25 Nilssen; Ole K. Frequency, voltage and waveshape converter for a three phase induction motor
USD382337S (en) 1996-04-03 1997-08-12 Vermont Castings, Inc. Freestanding heating appliance
USD408072S (en) 1996-04-03 1999-04-13 Smith Vance R Hearthmount heating appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990516A (en) * 1956-05-29 1961-06-27 John C Simons Jr Pulse-width modulated amplifier and method
US2959725A (en) * 1957-06-13 1960-11-08 James R Younkin Electric translating systems
GB933688A (en) * 1961-01-05 1963-08-08 Westinghouse Brake & Signal Improvements in or relating to inverters and converters

Also Published As

Publication number Publication date
BE622965A (da)
SE307616B (da) 1969-01-13
DE1438654A1 (de) 1969-01-16
US3334292A (en) 1967-08-01
GB983450A (en) 1965-02-17

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