WO2013182784A3 - Method of controlling a dc/dc converter of a system for storing and retrieving electrical energy - Google Patents

Method of controlling a dc/dc converter of a system for storing and retrieving electrical energy Download PDF

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Publication number
WO2013182784A3
WO2013182784A3 PCT/FR2013/051228 FR2013051228W WO2013182784A3 WO 2013182784 A3 WO2013182784 A3 WO 2013182784A3 FR 2013051228 W FR2013051228 W FR 2013051228W WO 2013182784 A3 WO2013182784 A3 WO 2013182784A3
Authority
WO
WIPO (PCT)
Prior art keywords
converter
storing
controlling
electrical energy
battery
Prior art date
Application number
PCT/FR2013/051228
Other languages
French (fr)
Other versions
WO2013182784A2 (en
Inventor
Alexandre DENEVE
Original Assignee
Peugeot Citroen Automobiles Sa
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 Peugeot Citroen Automobiles Sa filed Critical Peugeot Citroen Automobiles Sa
Priority to EP13731382.1A priority Critical patent/EP2859640A2/en
Publication of WO2013182784A2 publication Critical patent/WO2013182784A2/en
Publication of WO2013182784A3 publication Critical patent/WO2013182784A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)

Abstract

The invention relates to a method of controlling a DC/DC converter of a system for storing and retrieving electrical energy, comprising a step (40) of determining a total power Ptot provided or consumed by the system; then, if Ptot < 0, determination (44) of a setpoint power P2* to be applied to the terminals of the converter so that: P2* = [formula I], with η an efficiency of the converter, R1 an internal resistance of a first battery, R2 an internal resistance of a second battery, OCV1 a no-load voltage of the first battery, OCV2 a no-load voltage of the second battery; if Ptot > 0, determination (49) of a setpoint power P21 * to be applied to the terminals of the converter so that: P21 * = [formula II]; finally, application (46, 51) of the setpoint power to the terminals of the converter.
PCT/FR2013/051228 2012-06-07 2013-05-31 Method of controlling a dc/dc converter of a system for storing and retrieving electrical energy WO2013182784A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13731382.1A EP2859640A2 (en) 2012-06-07 2013-05-31 Method of controlling a dc/dc converter of a system for storing and retrieving electrical energy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1255329A FR2991824B1 (en) 2012-06-07 2012-06-07 METHOD FOR CONTROLLING A CONTINUOUS-CONTINUOUS CONVERTER OF A STORAGE AND ELECTRIC ENERGY RESTITUTION SYSTEM
FR1255329 2012-06-07

Publications (2)

Publication Number Publication Date
WO2013182784A2 WO2013182784A2 (en) 2013-12-12
WO2013182784A3 true WO2013182784A3 (en) 2014-04-10

Family

ID=48699169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2013/051228 WO2013182784A2 (en) 2012-06-07 2013-05-31 Method of controlling a dc/dc converter of a system for storing and retrieving electrical energy

Country Status (3)

Country Link
EP (1) EP2859640A2 (en)
FR (1) FR2991824B1 (en)
WO (1) WO2013182784A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3024615B1 (en) * 2014-08-01 2016-07-22 Renault Sa METHOD AND SYSTEM FOR CONTROLLING A REVERSIBLE CONTINUOUS CONVERTER OF A MOTOR VEHICLE
FR3084788B1 (en) * 2018-08-02 2020-12-04 Valeo Equip Electr Moteur ELECTRICAL ROTATING MACHINE WITH OPTIMIZED SIZING

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2419751A (en) * 2004-11-01 2006-05-03 Ford Global Tech Llc Control of electric storage system for electric vehicle
US20080218104A1 (en) * 2007-03-09 2008-09-11 Srdjan Lukic Power management for multi-module energy storage systems in electric, hybrid electric, and fuel cell vehicles
EP2173018A1 (en) * 2007-07-25 2010-04-07 Panasonic Corporation Electric power source device for vehicle
US20120025753A1 (en) * 2010-07-28 2012-02-02 Jack Yajie Chen Multiple Stage Heterogeneous High Power Battery System for Hybrid and Electric Vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933356B1 (en) 2008-07-04 2010-12-17 Peugeot Citroen Automobiles Sa ENERGY STORAGE DEVICE FOR MOTOR VEHICLES OF THE HYBRID OR ELECTRIC TYPE AND METHOD FOR MANAGING ELECTRICAL ENERGY THEREFOR

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2419751A (en) * 2004-11-01 2006-05-03 Ford Global Tech Llc Control of electric storage system for electric vehicle
US20080218104A1 (en) * 2007-03-09 2008-09-11 Srdjan Lukic Power management for multi-module energy storage systems in electric, hybrid electric, and fuel cell vehicles
EP2173018A1 (en) * 2007-07-25 2010-04-07 Panasonic Corporation Electric power source device for vehicle
US20120025753A1 (en) * 2010-07-28 2012-02-02 Jack Yajie Chen Multiple Stage Heterogeneous High Power Battery System for Hybrid and Electric Vehicle

Also Published As

Publication number Publication date
WO2013182784A2 (en) 2013-12-12
FR2991824B1 (en) 2014-07-11
EP2859640A2 (en) 2015-04-15
FR2991824A1 (en) 2013-12-13

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