SE7606594L - BIPOLATE INVERTER CIRCUITS - Google Patents

BIPOLATE INVERTER CIRCUITS

Info

Publication number
SE7606594L
SE7606594L SE7606594A SE7606594A SE7606594L SE 7606594 L SE7606594 L SE 7606594L SE 7606594 A SE7606594 A SE 7606594A SE 7606594 A SE7606594 A SE 7606594A SE 7606594 L SE7606594 L SE 7606594L
Authority
SE
Sweden
Prior art keywords
june
voltage
pair
inverter
load
Prior art date
Application number
SE7606594A
Other languages
Swedish (sv)
Other versions
SE440168B (en
Inventor
G H Studtmann
D J Gritter
Original Assignee
Borg Warner
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
Priority claimed from US05/590,883 external-priority patent/US4027226A/en
Priority claimed from US05/591,364 external-priority patent/US3964086A/en
Application filed by Borg Warner filed Critical Borg Warner
Publication of SE7606594L publication Critical patent/SE7606594L/en
Publication of SE440168B publication Critical patent/SE440168B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/42—Asynchronous induction generators
    • 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
    • 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
    • H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
    • H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
    • H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
    • H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Inverter Devices (AREA)

Abstract

1532037 Inverters BORG-WARNER CORP 8 June 1976 [27 June 1975 30 June 1975] 23683/76 Heading H2F A bipolar inverter circuit comprises four bidirectional power switches 55-58 connected as shown to a pair of bus conductors 64, 65 and a load 60, and means (not shown) for so regulating the opening and closing of the power switches that energy is supplied to said load whether a D.C. voltage of either polarity, or an A.C. voltage, is applied to the bus conductors. Each switch may be a triac, a pair of antiparallel thyristors, Fig. 8 (not shown), or a diode bridge having a thyristor connected across a diagonal, Fig. 9 (not shown). In the latter arrangement, each thyristor may have a commutating circuit as described with reference to Fig. 10 (not shown) or each pair of thyristors may have a complementary commutating circuit as described with reference to Figs. 16 and 17 (not shown). Fig. 7 shows a bipolar inverter for supplying an A.C. voltage to a load 22, the inverter being energized by an induction machine 20 and the switches 55-58 being switched by a logic unit 37 which receives timing signals from a modulated oscillator 40. A three-phase arrangement may be provided, Fig. 10a (not shown). The bipolar inverter may be used in a regenerative mode as shown in Fig. 12 or as a frequency converter as shown in Fig. 13.
SE7606594A 1975-06-27 1976-06-10 FREQUENCY CONVERTER SE440168B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/590,883 US4027226A (en) 1975-06-27 1975-06-27 Bipolar inverter with induction generator
US05/591,364 US3964086A (en) 1975-06-30 1975-06-30 Complementary commutation circuit for bipolar inverter

Publications (2)

Publication Number Publication Date
SE7606594L true SE7606594L (en) 1976-12-28
SE440168B SE440168B (en) 1985-07-15

Family

ID=27080983

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7606594A SE440168B (en) 1975-06-27 1976-06-10 FREQUENCY CONVERTER

Country Status (9)

Country Link
JP (1) JPS525422A (en)
AU (1) AU500600B2 (en)
CH (1) CH617549A5 (en)
DE (1) DE2628969C2 (en)
FR (1) FR2315794A1 (en)
GB (1) GB1532037A (en)
IT (1) IT1061181B (en)
NL (1) NL7606708A (en)
SE (1) SE440168B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3376173D1 (en) * 1982-10-27 1988-05-05 Takashi Take Rotary machine system having an electric motor controlled by a modulated exciting voltage
AU616885B2 (en) * 1987-03-24 1991-11-14 John Van Der Wolf Electric generator
EP3494450A4 (en) * 2016-08-05 2020-04-29 Faraday Grid Limited An electrical power supply system and process
WO2018049473A1 (en) * 2016-09-14 2018-03-22 Faraday Grid Limited An electrical power distribution network and process
FR3068547B1 (en) 2017-06-30 2019-08-16 Stmicroelectronics (Tours) Sas THYRISTORS REVERSIBLE AC / DC CONVERTER
FR3068546B1 (en) * 2017-06-30 2020-12-11 St Microelectronics Tours Sas REVERSIBLE AC / DC CONVERTER TO TRIACS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050446A (en) * 1962-06-21 1900-01-01
GB1213685A (en) * 1968-11-14 1970-11-25 Standard Telephones Cables Ltd Static inverter systems
US3829758A (en) * 1972-02-02 1974-08-13 Borg Warner Ac-dc generating system
DE2227463C3 (en) * 1972-06-06 1979-08-16 Efim Iljitsch Berkovitsch Valve frequency converter with direct coupling and natural current commutation

Also Published As

Publication number Publication date
IT1061181B (en) 1982-10-20
DE2628969A1 (en) 1976-12-30
SE440168B (en) 1985-07-15
AU1464376A (en) 1977-12-08
NL7606708A (en) 1976-12-29
JPS6127989B2 (en) 1986-06-27
FR2315794A1 (en) 1977-01-21
JPS525422A (en) 1977-01-17
FR2315794B1 (en) 1982-02-19
GB1532037A (en) 1978-11-15
DE2628969C2 (en) 1985-09-19
CH617549A5 (en) 1980-05-30
AU500600B2 (en) 1979-05-24

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