FR3130100B1 - Active compensation device, converter, motor vehicle and associated method - Google Patents

Active compensation device, converter, motor vehicle and associated method Download PDF

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Publication number
FR3130100B1
FR3130100B1 FR2112878A FR2112878A FR3130100B1 FR 3130100 B1 FR3130100 B1 FR 3130100B1 FR 2112878 A FR2112878 A FR 2112878A FR 2112878 A FR2112878 A FR 2112878A FR 3130100 B1 FR3130100 B1 FR 3130100B1
Authority
FR
France
Prior art keywords
current
input filter
capacitor
converter
compensation
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
FR2112878A
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French (fr)
Other versions
FR3130100A1 (en
Inventor
Serge Loudot
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR2112878A priority Critical patent/FR3130100B1/en
Priority to EP22818435.4A priority patent/EP4441880A1/en
Priority to PCT/EP2022/082667 priority patent/WO2023099272A1/en
Publication of FR3130100A1 publication Critical patent/FR3130100A1/en
Application granted granted Critical
Publication of FR3130100B1 publication Critical patent/FR3130100B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • 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
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • H02M1/15—Arrangements for reducing ripples from DC input or output using active elements
    • 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

Landscapes

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

Abstract

Le dispositif de compensation active de surcharge de courant pour filtre (15) d’entrée d’un convertisseur (12) de puissance, le filtre d’entrée étant d’ordre au moins égal à deux et comportant une capacité (21), le dispositif étant destiné à être relié en parallèle à la capacité et comportant des moyens de détection (24) configurés pour détecter une surcharge de courant dans le filtre d’entrée à la fréquence ou proche de la fréquence de résonance du filtre à partir de la comparaison d’une estimation du courant circulant dans la capacité du filtre d’entrée à un premier seuil prédéterminé. Le dispositif comprend en outre une source de courant (25) active de compensation configurée pour : - injecter un courant de compensation (Icomp) dans le filtre d’entrée lors de la détection d’une surcharge de courant afin de réduire la surcharge de courant, et - arrêter l’injection du courant de compensation lorsque l’estimation du courant est inférieure ou égale à un deuxième seuil prédéterminé, le deuxième seuil étant inférieur au premier seuil. Figure pour l’abrégé : Fig 4The active current overload compensation device for an input filter (15) of a power converter (12), the input filter being of order at least equal to two and comprising a capacitor (21), the device being intended to be connected in parallel to the capacitor and comprising detection means (24) configured to detect a current overload in the input filter at the frequency or close to the resonance frequency of the filter from the comparison of an estimate of the current flowing in the capacitor of the input filter with a first predetermined threshold. The device further comprises an active compensation current source (25) configured to: - inject a compensation current (Icomp) into the input filter upon detection of a current overload in order to reduce the current overload, and - stop the injection of the compensation current when the estimate of the current is less than or equal to a second predetermined threshold, the second threshold being less than the first threshold. Figure for the abstract: Fig 4

FR2112878A 2021-12-02 2021-12-02 Active compensation device, converter, motor vehicle and associated method Active FR3130100B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2112878A FR3130100B1 (en) 2021-12-02 2021-12-02 Active compensation device, converter, motor vehicle and associated method
EP22818435.4A EP4441880A1 (en) 2021-12-02 2022-11-21 Active compensation device, converter, motor vehicle and method associated therewith
PCT/EP2022/082667 WO2023099272A1 (en) 2021-12-02 2022-11-21 Active compensation device, converter, motor vehicle and method associated therewith

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2112878 2021-12-02
FR2112878A FR3130100B1 (en) 2021-12-02 2021-12-02 Active compensation device, converter, motor vehicle and associated method

Publications (2)

Publication Number Publication Date
FR3130100A1 FR3130100A1 (en) 2023-06-09
FR3130100B1 true FR3130100B1 (en) 2024-12-13

Family

ID=80446448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2112878A Active FR3130100B1 (en) 2021-12-02 2021-12-02 Active compensation device, converter, motor vehicle and associated method

Country Status (3)

Country Link
EP (1) EP4441880A1 (en)
FR (1) FR3130100B1 (en)
WO (1) WO2023099272A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8952570B2 (en) 2011-08-25 2015-02-10 Hamilton Sundstrand Corporation Active damping with a switched capacitor
FR2997241B1 (en) * 2012-10-18 2014-11-14 IFP Energies Nouvelles CONTINUOUSLY POWERED ELECTRICAL SYSTEM STABILIZED BY INTEGRATED ACTIVE FILTERING
WO2014203394A1 (en) * 2013-06-21 2014-12-24 富士電機株式会社 Resonance suppression device
US9923469B2 (en) * 2016-05-09 2018-03-20 Rockwell Automation Technologies, Inc. Motor drive filter damping

Also Published As

Publication number Publication date
WO2023099272A1 (en) 2023-06-08
FR3130100A1 (en) 2023-06-09
EP4441880A1 (en) 2024-10-09

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