FR3079687B1 - POWER SOURCE SYSTEM FOR VEHICLE - Google Patents

POWER SOURCE SYSTEM FOR VEHICLE Download PDF

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Publication number
FR3079687B1
FR3079687B1 FR1903236A FR1903236A FR3079687B1 FR 3079687 B1 FR3079687 B1 FR 3079687B1 FR 1903236 A FR1903236 A FR 1903236A FR 1903236 A FR1903236 A FR 1903236A FR 3079687 B1 FR3079687 B1 FR 3079687B1
Authority
FR
France
Prior art keywords
power source
interconnects
capacitor
path
switch
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
FR1903236A
Other languages
French (fr)
Other versions
FR3079687A1 (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 FR3079687A1 publication Critical patent/FR3079687A1/en
Application granted granted Critical
Publication of FR3079687B1 publication Critical patent/FR3079687B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02J7/0026—
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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
    • 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

Un système de source d'énergie comprend une entrée de charge rapide (9), à laquelle une source d'énergie en courant continu (10) est connectable ; un condensateur (31, 32, 33) dans un chemin qui interconnecte une borne positive de l'entrée de charge rapide (9) et une borne négative de l'entrée de charge rapide (9) ; un consommateur électrique (4) à laquelle une batterie rechargeable (51) est connectable ; un premier commutateur (11) dans un chemin qui interconnecte une borne positive de l'entrée de charge rapide (9) et le condensateur (31, 32, 33) ; et un deuxième commutateur (12) dans un chemin qui interconnecte une borne négative de l'entrée de charge rapide (9) et le condensateur (31, 32, 33). Un chemin qui interconnecte le condensateur (31, 32, 33), le premier commutateur (11) et le deuxième commutateur (12) en série et le consommateur électrique (4) sont connectés en parallèle.[Fig. 2]A power source system includes a fast charging input (9), to which a DC power source (10) is connectable; a capacitor (31, 32, 33) in a path which interconnects a positive terminal of the fast charge input (9) and a negative terminal of the fast charge input (9); an electrical consumer (4) to which a rechargeable battery (51) is connectable; a first switch (11) in a path which interconnects a positive terminal of the fast charge input (9) and the capacitor (31, 32, 33); and a second switch (12) in a path which interconnects a negative terminal of the fast charge input (9) and the capacitor (31, 32, 33). A path which interconnects the capacitor (31, 32, 33), the first switch (11) and the second switch (12) in series and the electric consumer (4) are connected in parallel. [Fig. 2]

FR1903236A 2018-03-30 2019-03-28 POWER SOURCE SYSTEM FOR VEHICLE Active FR3079687B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-068346 2018-03-30
JP2018068346A JP7214975B2 (en) 2018-03-30 2018-03-30 vehicle power supply

Publications (2)

Publication Number Publication Date
FR3079687A1 FR3079687A1 (en) 2019-10-04
FR3079687B1 true FR3079687B1 (en) 2022-11-11

Family

ID=67909884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903236A Active FR3079687B1 (en) 2018-03-30 2019-03-28 POWER SOURCE SYSTEM FOR VEHICLE

Country Status (4)

Country Link
JP (1) JP7214975B2 (en)
CN (1) CN110323797A (en)
DE (1) DE102019204112A1 (en)
FR (1) FR3079687B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4315232B1 (en) 2008-03-17 2009-08-19 トヨタ自動車株式会社 Electric vehicle
JP5627264B2 (en) * 2010-03-27 2014-11-19 三洋電機株式会社 Power supply device for vehicle and vehicle equipped with this power supply device
JP5720620B2 (en) 2012-04-26 2015-05-20 トヨタ自動車株式会社 vehicle
WO2015087488A1 (en) 2013-12-11 2015-06-18 三洋電機株式会社 Power supply
JP2015228743A (en) 2014-05-30 2015-12-17 トヨタ自動車株式会社 Power storage system
JP6391619B2 (en) 2016-03-25 2018-09-19 株式会社デンソーテン Deterioration specifying device and deterioration specifying method
JP6597446B2 (en) 2016-03-28 2019-10-30 株式会社豊田自動織機 In-vehicle electric compressor
JP6521920B2 (en) 2016-09-07 2019-05-29 トヨタ自動車株式会社 Vehicle and control method thereof
US10252635B2 (en) 2016-09-09 2019-04-09 Ford Global Technologies, Llc Vehicle high voltage interlock
JP6924044B2 (en) 2017-03-03 2021-08-25 株式会社デンソーテン Voltage application controller

Also Published As

Publication number Publication date
FR3079687A1 (en) 2019-10-04
JP7214975B2 (en) 2023-01-31
DE102019204112A1 (en) 2019-10-02
CN110323797A (en) 2019-10-11
JP2019180153A (en) 2019-10-17

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