FR3106457B1 - Procédé et dispositif de conversion d’une tension avec commutation douce des interrupteurs. - Google Patents

Procédé et dispositif de conversion d’une tension avec commutation douce des interrupteurs. Download PDF

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Publication number
FR3106457B1
FR3106457B1 FR2000401A FR2000401A FR3106457B1 FR 3106457 B1 FR3106457 B1 FR 3106457B1 FR 2000401 A FR2000401 A FR 2000401A FR 2000401 A FR2000401 A FR 2000401A FR 3106457 B1 FR3106457 B1 FR 3106457B1
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FR
France
Prior art keywords
switches
bridge arm
midpoint
converting
voltage
Prior art date
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Active
Application number
FR2000401A
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English (en)
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FR3106457A1 (fr
Inventor
BENOîT PERON
Arnaud Bruder
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.)
Forsee Power SA
Original Assignee
Centum Adetel Transp
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 Centum Adetel Transp filed Critical Centum Adetel Transp
Priority to FR2000401A priority Critical patent/FR3106457B1/fr
Priority to EP21704848.7A priority patent/EP4115512A1/fr
Priority to US17/793,594 priority patent/US20230139340A1/en
Priority to PCT/FR2021/050020 priority patent/WO2021144521A1/fr
Publication of FR3106457A1 publication Critical patent/FR3106457A1/fr
Application granted granted Critical
Publication of FR3106457B1 publication Critical patent/FR3106457B1/fr
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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
    • H02M1/342—Active non-dissipative snubbers
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33573—Full-bridge at primary side of an isolation transformer
    • 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
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • 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
    • H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/01—Resonant DC/DC converters
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • 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
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/0087—Converters characterised by their input or output configuration adapted for receiving as input a current source
    • 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
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Abstract

Procédé (100) de conversion d’une tension d’entrée (Vin) d’un convertisseur (1) en une tension de sortie (Vout) le circuit comprenant un premier bras de pont formé deux interrupteurs (A) et (B), un deuxième bras de pont formé par deux interrupteurs (C) et (D), connectés en parallèle, une bobine primaire couplée à une bobine secondaire, et connectée par un pôle au point milieu (PAB) du premier bras de pont, et par un autre pôle au point milieu (PCD) du deuxième bras de pont; le circuit comprenant en outre un condensateur en parallèle entre les bornes respectives de chacun des interrupteurs (A, B, C, D); un troisième bras de pont formé par deux interrupteurs (E) et (F), connectés en série; chacun des interrupteurs (A, B, C, D, E, F) étant associé à une diode aux bornes dudit interrupteur; une inductance d’injection (Linj) connectée au point milieu (PAB) du premier bras de pont, et au point milieu (PEF) du troisième bras de pont ; une unité de contrôle-commande configurée pour commander les interrupteurs sur ON ou sur OFF, selon un cycle de commande configuré pour assurer une commutation douce sur ON et sur OFF. Figure 1
FR2000401A 2020-01-16 2020-01-16 Procédé et dispositif de conversion d’une tension avec commutation douce des interrupteurs. Active FR3106457B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2000401A FR3106457B1 (fr) 2020-01-16 2020-01-16 Procédé et dispositif de conversion d’une tension avec commutation douce des interrupteurs.
EP21704848.7A EP4115512A1 (fr) 2020-01-16 2021-01-07 Procédé et dispositif de conversion d'une tension avec commutation douce des interrupteurs
US17/793,594 US20230139340A1 (en) 2020-01-16 2021-01-07 Method and device for converting a voltage with soft switching of the switches
PCT/FR2021/050020 WO2021144521A1 (fr) 2020-01-16 2021-01-07 Procédé et dispositif de conversion d'une tension avec commutation douce des interrupteurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000401A FR3106457B1 (fr) 2020-01-16 2020-01-16 Procédé et dispositif de conversion d’une tension avec commutation douce des interrupteurs.
FR2000401 2020-01-16

Publications (2)

Publication Number Publication Date
FR3106457A1 FR3106457A1 (fr) 2021-07-23
FR3106457B1 true FR3106457B1 (fr) 2022-01-14

Family

ID=71111494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000401A Active FR3106457B1 (fr) 2020-01-16 2020-01-16 Procédé et dispositif de conversion d’une tension avec commutation douce des interrupteurs.

Country Status (4)

Country Link
US (1) US20230139340A1 (fr)
EP (1) EP4115512A1 (fr)
FR (1) FR3106457B1 (fr)
WO (1) WO2021144521A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114024437B (zh) * 2022-01-04 2022-04-08 深圳市永联科技股份有限公司 调节桥臂死区的方法及相关设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19724931A1 (de) * 1997-06-12 1998-12-17 Philips Patentverwaltung Leistungsversorgungseinheit mit einem pulsdauermodulierten Wechselrichter, insbesondere für einen Röntgengenerator
US6246594B1 (en) * 1999-07-23 2001-06-12 Shindengen Electric Manufacturing Co., Ltd. Switching power supply having low loss characteristics
US7796405B2 (en) * 2008-04-07 2010-09-14 Dell Products, Lp Phase shifted DC-DC converter with improved efficiency at light load
DE102012215293A1 (de) * 2012-08-29 2014-04-03 Schmidhauser Ag Gleichspannungswandler
US9548668B2 (en) * 2014-03-14 2017-01-17 Futurewei Technologies, Inc. Hybrid power converter and method

Also Published As

Publication number Publication date
FR3106457A1 (fr) 2021-07-23
EP4115512A1 (fr) 2023-01-11
US20230139340A1 (en) 2023-05-04
WO2021144521A1 (fr) 2021-07-22

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