FR2359540A1 - INVERTER - Google Patents

INVERTER

Info

Publication number
FR2359540A1
FR2359540A1 FR7722103A FR7722103A FR2359540A1 FR 2359540 A1 FR2359540 A1 FR 2359540A1 FR 7722103 A FR7722103 A FR 7722103A FR 7722103 A FR7722103 A FR 7722103A FR 2359540 A1 FR2359540 A1 FR 2359540A1
Authority
FR
France
Prior art keywords
transistors
series
inverter
pair
parallel
Prior art date
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.)
Withdrawn
Application number
FR7722103A
Other languages
French (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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of FR2359540A1 publication Critical patent/FR2359540A1/en
Withdrawn legal-status Critical Current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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • 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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • 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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/348—Passive dissipative snubbers

Abstract

Onduleur comportant au moins une paire de transistors qui sont montés en série entre deux conducteurs d'alimentation en tension continue et d'entre lesquels part une sortie en direction de l'appareil d'utilisation, ces transistors étant amenés alternativement à l'état conducteur et, sur chacun de ces transistors, est branché, en parallèle, un circuit auxiliaire qui comporte un condensateur monté en série avec un ensemble constitué d'une résistance et d'une diode montées en parallèle, cette diode étant conductrice dans le même sens que les transistors. En série avec la paire de transistors, en plus des circuits auxiliaires correspondants 7, 8, il est prévu sur ledit onduleur un circuit supplémentaire 9 contenant une inductance L. Application : construction d'onduleurs.Inverter comprising at least one pair of transistors which are connected in series between two DC voltage supply conductors and from which an output leaves towards the device of use, these transistors being brought alternately into the conductive state and, on each of these transistors, is connected, in parallel, an auxiliary circuit which comprises a capacitor connected in series with an assembly consisting of a resistor and a diode connected in parallel, this diode being conductive in the same direction as transistors. In series with the pair of transistors, in addition to the corresponding auxiliary circuits 7, 8, there is provided on said inverter an additional circuit 9 containing an inductor L. Application: construction of inverters.

FR7722103A 1976-07-19 1977-07-19 INVERTER Withdrawn FR2359540A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2632381A DE2632381B2 (en) 1976-07-19 1976-07-19 Inverter circuit

Publications (1)

Publication Number Publication Date
FR2359540A1 true FR2359540A1 (en) 1978-02-17

Family

ID=5983361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722103A Withdrawn FR2359540A1 (en) 1976-07-19 1977-07-19 INVERTER

Country Status (8)

Country Link
JP (1) JPS5312028A (en)
AU (1) AU511374B2 (en)
DE (1) DE2632381B2 (en)
DK (1) DK312077A (en)
FR (1) FR2359540A1 (en)
GB (1) GB1588135A (en)
NO (1) NO146454C (en)
SE (1) SE7708282L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310866A (en) * 1979-09-28 1982-01-12 Borg-Warner Corporation Shootthrough fault protection system for bipolar transistors in a voltage source transistor inverter
JPS5715693U (en) * 1980-06-30 1982-01-27
JPS5992230U (en) * 1982-12-14 1984-06-22 明立精機株式会社 Air spring height control device
US4594650A (en) * 1983-04-19 1986-06-10 Mitsubishi Denki Kabushiki Kaisha Inverter device
DE3429488A1 (en) * 1984-08-10 1986-02-20 Danfoss A/S, Nordborg ELECTRONIC SWITCHING DEVICE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737755A (en) * 1972-03-22 1973-06-05 Bell Telephone Labor Inc Regulated dc to dc converter with regulated current source driving a nonregulated inverter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737755A (en) * 1972-03-22 1973-06-05 Bell Telephone Labor Inc Regulated dc to dc converter with regulated current source driving a nonregulated inverter

Also Published As

Publication number Publication date
DE2632381A1 (en) 1978-01-26
SE7708282L (en) 1978-01-20
DK312077A (en) 1978-01-20
GB1588135A (en) 1981-04-15
NO772362L (en) 1978-01-20
NO146454B (en) 1982-06-21
DE2632381B2 (en) 1980-10-30
NO146454C (en) 1982-09-29
AU511374B2 (en) 1980-08-14
AU2706277A (en) 1979-01-18
JPS5312028A (en) 1978-02-03
JPS5628104B2 (en) 1981-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse