FR2115401B1 - - Google Patents

Info

Publication number
FR2115401B1
FR2115401B1 FR7142231A FR7142231A FR2115401B1 FR 2115401 B1 FR2115401 B1 FR 2115401B1 FR 7142231 A FR7142231 A FR 7142231A FR 7142231 A FR7142231 A FR 7142231A FR 2115401 B1 FR2115401 B1 FR 2115401B1
Authority
FR
France
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.)
Expired
Application number
FR7142231A
Other versions
FR2115401A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2115401A1 publication Critical patent/FR2115401A1/fr
Application granted granted Critical
Publication of FR2115401B1 publication Critical patent/FR2115401B1/fr
Expired legal-status Critical Current

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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
FR7142231A 1970-11-27 1971-11-25 Expired FR2115401B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93143A US3657633A (en) 1970-11-27 1970-11-27 Multiple bridge differential voltage static inverter

Publications (2)

Publication Number Publication Date
FR2115401A1 FR2115401A1 (fr) 1972-07-07
FR2115401B1 true FR2115401B1 (fr) 1976-02-13

Family

ID=22237431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142231A Expired FR2115401B1 (fr) 1970-11-27 1971-11-25

Country Status (4)

Country Link
US (1) US3657633A (fr)
JP (1) JPS5328607B1 (fr)
DE (1) DE2159030C3 (fr)
FR (1) FR2115401B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792286A (en) * 1971-10-12 1974-02-12 Reliance Electric Co Combining inverters for harmonic reduction
US3838331A (en) * 1972-02-19 1974-09-24 Danfoss As Three-phase inverter
US4032832A (en) * 1975-07-14 1977-06-28 Bunker Ramo Corporation Dc to ac inverter with unregulated input and regulated output
US4063144A (en) * 1976-03-25 1977-12-13 Sundstrand Corporation Inverter for providing a sinusodial output having a low harmonic content
US4106089A (en) * 1976-09-10 1978-08-08 The Garrett Corporation Alternating current power dividing or combining system
JPS57142180A (en) * 1981-02-25 1982-09-02 High Frequency Heattreat Co Ltd Power converter circuit
US4460950A (en) * 1981-10-09 1984-07-17 Gec-Elliott Automation Limited Controlled bridge rectifier
US4707142A (en) * 1986-12-05 1987-11-17 Westinghouse Electric Corp. Master clock system for a parallel variable speed constant frequency power system
US5008801A (en) * 1989-12-11 1991-04-16 Sundstrand Corporation VSCF power conversion system using an output autotransformer
US5212629A (en) * 1991-04-02 1993-05-18 Jessee Ralph D Voltage and harmonic control of a multi-pole inverter
US5434771A (en) * 1991-09-12 1995-07-18 Sundstrand Corporation Adaptive harmonic distortion control for parallel connected inverters
US5355296A (en) * 1992-12-10 1994-10-11 Sundstrand Corporation Switching converter and summing transformer for use therein
US8885372B1 (en) 2010-09-24 2014-11-11 James Nanut Low harmonic content AC to DC power conversion
US8553440B1 (en) 2010-09-24 2013-10-08 James Nanut Power conversion circuits

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248635A (en) * 1961-07-17 1966-04-26 Gen Electric Frequency converter
US3309600A (en) * 1963-01-30 1967-03-14 Gen Electric D.c. to a.c. inverter arrangement
DE1488096C3 (de) * 1964-04-24 1978-10-05 Bbc Brown Boveri & Cie Wechselrichterschaltung
US3430073A (en) * 1967-03-02 1969-02-25 Gen Motors Corp Waveform generator
US3491250A (en) * 1967-12-12 1970-01-20 Branson Instr Oscillatory load circuit
US3523236A (en) * 1968-12-13 1970-08-04 Int Standard Electric Corp Circuit to control inverter switching for reduced harmonics

Also Published As

Publication number Publication date
JPS5328607B1 (fr) 1978-08-16
FR2115401A1 (fr) 1972-07-07
DE2159030C3 (de) 1978-03-09
DE2159030A1 (de) 1972-06-22
US3657633A (en) 1972-04-18
JPS4711175A (fr) 1972-06-03
DE2159030B2 (de) 1977-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse