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FR3079462B1 - VEHICLE POWER SOURCE SYSTEM - Google Patents

VEHICLE POWER SOURCE SYSTEM Download PDF

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Publication number
FR3079462B1
FR3079462B1 FR1903248A FR1903248A FR3079462B1 FR 3079462 B1 FR3079462 B1 FR 3079462B1 FR 1903248 A FR1903248 A FR 1903248A FR 1903248 A FR1903248 A FR 1903248A FR 3079462 B1 FR3079462 B1 FR 3079462B1
Authority
FR
France
Prior art keywords
switch
power source
battery
source system
vehicle power
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
FR1903248A
Other languages
French (fr)
Other versions
FR3079462A1 (en
Inventor
Tomoharu Yamamoto
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of FR3079462A1 publication Critical patent/FR3079462A1/en
Application granted granted Critical
Publication of FR3079462B1 publication Critical patent/FR3079462B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
    • B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
    • 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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/08—Three-wire systems; Systems having more than three wires
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • 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
    • H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering devices
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Le système de source d'alimentation comprend une entrée de charge rapide (9) à laquelle une alimentation en courant continu (10) peut être connectée ; un condensateur (31, 32, 33) dans un chemin qui interconnecte une borne positive et une borne négative de l'entrée de charge rapide (9) ; un premier commutateur (11) entre une borne positive d'une batterie (51) et le condensateur; un deuxième commutateur (12) entre la borne positive de la batterie et la borne positive de l'entrée de charge rapide ; un troisième commutateur (13) entre une borne négative de la batterie et le condensateur ; un quatrième commutateur (14) entre la borne négative de la batterie et la borne négative de l'entrée de charge rapide ; un cinquième commutateur (15) entre le premier commutateur (11) et le consommateur électrique (4) et un sixième commutateur (16) entre le troisième commutateur (13) et le consommateur électrique (4).Figure pour l’abrégé : Figure 2The power source system includes a fast charging input (9) to which a DC power supply (10) can be connected; a capacitor (31, 32, 33) in a path which interconnects a positive terminal and a negative terminal of the fast charge input (9); a first switch (11) between a positive terminal of a battery (51) and the capacitor; a second switch (12) between the positive terminal of the battery and the positive terminal of the fast charge input; a third switch (13) between a negative terminal of the battery and the capacitor; a fourth switch (14) between the negative terminal of the battery and the negative terminal of the fast charge input; a fifth switch (15) between the first switch (11) and the electrical consumer (4) and a sixth switch (16) between the third switch (13) and the electrical consumer (4).Figure for abstract: Figure 2

FR1903248A 2018-03-30 2019-03-28 VEHICLE POWER SOURCE SYSTEM Active FR3079462B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-068349 2018-03-30
JP2018068349A JP7020248B2 (en) 2018-03-30 2018-03-30 Vehicle power supply

Publications (2)

Publication Number Publication Date
FR3079462A1 FR3079462A1 (en) 2019-10-04
FR3079462B1 true FR3079462B1 (en) 2022-06-24

Family

ID=67910296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903248A Active FR3079462B1 (en) 2018-03-30 2019-03-28 VEHICLE POWER SOURCE SYSTEM

Country Status (4)

Country Link
JP (1) JP7020248B2 (en)
CN (1) CN110323795B (en)
DE (1) DE102019204329B4 (en)
FR (1) FR3079462B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020403281B2 (en) * 2019-12-09 2023-07-20 The Noco Company Jump starting device with a jump start current sharing system, and a jump start current sharing method

Family Cites Families (23)

* Cited by examiner, † Cited by third party
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JP4432463B2 (en) * 2003-11-10 2010-03-17 トヨタ自動車株式会社 LOAD DRIVE DEVICE AND COMPUTER-READABLE RECORDING MEDIUM RECORDING PROGRAM FOR CAUSING COMPUTER TO EXECUTE THE OPERATION
JP4315232B1 (en) 2008-03-17 2009-08-19 トヨタ自動車株式会社 Electric vehicle
JP5317806B2 (en) * 2008-05-21 2013-10-16 本田技研工業株式会社 Power system
JP4969516B2 (en) * 2008-05-27 2012-07-04 株式会社ケーヒン Electric vehicle power control device
JP4957873B2 (en) * 2009-08-07 2012-06-20 トヨタ自動車株式会社 Electric vehicle power supply system and control method thereof
JP5293841B2 (en) 2010-02-09 2013-09-18 トヨタ自動車株式会社 Electric vehicle power supply system and control method thereof
JPWO2012008124A1 (en) * 2010-07-15 2013-09-05 パナソニック株式会社 Vehicle power supply
JP5459408B2 (en) * 2010-10-21 2014-04-02 トヨタ自動車株式会社 Power supply system for electric vehicle, control method therefor, and electric vehicle
CN103492214B (en) * 2011-04-21 2015-09-30 丰田自动车株式会社 The supply unit of elec. vehicle and control method thereof
WO2012164681A1 (en) * 2011-05-31 2012-12-06 トヨタ自動車株式会社 Vehicle and method for controlling vehicle
WO2012169023A1 (en) 2011-06-08 2012-12-13 トヨタ自動車株式会社 Vehicle power-supply system, and vehicle
WO2013042244A1 (en) * 2011-09-22 2013-03-28 トヨタ自動車株式会社 Vehicle power supply system
JP5720620B2 (en) * 2012-04-26 2015-05-20 トヨタ自動車株式会社 vehicle
JP2014143817A (en) 2013-01-23 2014-08-07 Toyota Motor Corp Vehicle power system
JP5867483B2 (en) 2013-11-08 2016-02-24 トヨタ自動車株式会社 Power storage system
WO2015087488A1 (en) * 2013-12-11 2015-06-18 三洋電機株式会社 Power supply
JP6024684B2 (en) 2014-02-21 2016-11-16 トヨタ自動車株式会社 Power storage system
JP2015228742A (en) * 2014-05-30 2015-12-17 トヨタ自動車株式会社 Power storage system
JP2015228743A (en) * 2014-05-30 2015-12-17 トヨタ自動車株式会社 Power storage system
JP6597446B2 (en) 2016-03-28 2019-10-30 株式会社豊田自動織機 In-vehicle electric compressor
JP6699362B2 (en) 2016-06-01 2020-05-27 三菱自動車工業株式会社 Vehicle power supply
US10252635B2 (en) 2016-09-09 2019-04-09 Ford Global Technologies, Llc Vehicle high voltage interlock
DE102017008840A1 (en) 2017-09-21 2018-03-01 Daimler Ag Electric vehicle electrical system

Also Published As

Publication number Publication date
CN110323795B (en) 2024-03-15
DE102019204329B4 (en) 2024-08-22
DE102019204329A1 (en) 2019-10-02
CN110323795A (en) 2019-10-11
FR3079462A1 (en) 2019-10-04
JP2019180156A (en) 2019-10-17
JP7020248B2 (en) 2022-02-16

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