FR3058591B1 - SYSTEM FOR CONTROLLING A VOLTAGE CONVERTER COMPRISING A FAULT DETECTION DEVICE - Google Patents

SYSTEM FOR CONTROLLING A VOLTAGE CONVERTER COMPRISING A FAULT DETECTION DEVICE Download PDF

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Publication number
FR3058591B1
FR3058591B1 FR1660772A FR1660772A FR3058591B1 FR 3058591 B1 FR3058591 B1 FR 3058591B1 FR 1660772 A FR1660772 A FR 1660772A FR 1660772 A FR1660772 A FR 1660772A FR 3058591 B1 FR3058591 B1 FR 3058591B1
Authority
FR
France
Prior art keywords
controlling
detection device
voltage converter
fault detection
switching arm
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.)
Active
Application number
FR1660772A
Other languages
French (fr)
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FR3058591A1 (en
Inventor
Alain Thimon
Yann Lecocq
Hicham Lahbil
Abdelaziz Azizi Samir
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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Publication date
Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1660772A priority Critical patent/FR3058591B1/en
Priority to PCT/EP2017/078503 priority patent/WO2018087100A1/en
Publication of FR3058591A1 publication Critical patent/FR3058591A1/en
Application granted granted Critical
Publication of FR3058591B1 publication Critical patent/FR3058591B1/en
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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
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Le système de commande (128) comporte un système de détection de défaillance (144) conçu pour détecter, pour chaque bras de commutation (116n), une défaillance du bras de commutation (116n) à partir de l'état du point milieu (Un) du bras de commutation (116n) et du signal de commande (Cn) de l'interrupteur de premier côté (118n) du bras de commutation (116n). Le système de détection de défaillance (144) est en outre conçu, lorsqu'une défaillance d'un bras de commutation (116n) est détectée, pour envoyer une interruption (1n) indiquant la défaillance du bras de commutation (116n) à une unité de traitement (138).The control system (128) includes a failure detection system (144) for detecting, for each switching arm (116n), a failure of the switching arm (116n) from the state of the mid-point (A). ) of the switching arm (116n) and the control signal (Cn) of the first-side switch (118n) of the switching arm (116n). The failure detection system (144) is further configured, when a failure of a switch arm (116n) is detected, to send an interrupt (1n) indicating the failure of the switching arm (116n) to a unit. treatment (138).

FR1660772A 2016-11-08 2016-11-08 SYSTEM FOR CONTROLLING A VOLTAGE CONVERTER COMPRISING A FAULT DETECTION DEVICE Active FR3058591B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1660772A FR3058591B1 (en) 2016-11-08 2016-11-08 SYSTEM FOR CONTROLLING A VOLTAGE CONVERTER COMPRISING A FAULT DETECTION DEVICE
PCT/EP2017/078503 WO2018087100A1 (en) 2016-11-08 2017-11-07 System for controlling a voltage converter, comprising a fault-detection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1660772 2016-11-08
FR1660772A FR3058591B1 (en) 2016-11-08 2016-11-08 SYSTEM FOR CONTROLLING A VOLTAGE CONVERTER COMPRISING A FAULT DETECTION DEVICE

Publications (2)

Publication Number Publication Date
FR3058591A1 FR3058591A1 (en) 2018-05-11
FR3058591B1 true FR3058591B1 (en) 2019-02-01

Family

ID=58009962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1660772A Active FR3058591B1 (en) 2016-11-08 2016-11-08 SYSTEM FOR CONTROLLING A VOLTAGE CONVERTER COMPRISING A FAULT DETECTION DEVICE

Country Status (2)

Country Link
FR (1) FR3058591B1 (en)
WO (1) WO2018087100A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5592236B2 (en) * 2010-11-01 2014-09-17 株式会社日立製作所 Power converter
CN103218007B (en) * 2013-04-12 2015-04-08 刘昇澔 Circuit system and control method for electronic converter
FR3029035B1 (en) * 2014-11-24 2018-01-12 Valeo Systemes De Controle Moteur REINFORCED SECURITY INVERTER
DE102015207187B4 (en) * 2015-04-21 2016-11-17 Siemens Aktiengesellschaft Inverter with short-circuit interruption in a half-bridge

Also Published As

Publication number Publication date
WO2018087100A1 (en) 2018-05-17
FR3058591A1 (en) 2018-05-11

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