FR3101733B1 - Procédé de stabilisation de l’état d’une charge d’une batterie de traction - Google Patents

Procédé de stabilisation de l’état d’une charge d’une batterie de traction Download PDF

Info

Publication number
FR3101733B1
FR3101733B1 FR1911099A FR1911099A FR3101733B1 FR 3101733 B1 FR3101733 B1 FR 3101733B1 FR 1911099 A FR1911099 A FR 1911099A FR 1911099 A FR1911099 A FR 1911099A FR 3101733 B1 FR3101733 B1 FR 3101733B1
Authority
FR
France
Prior art keywords
current
traction battery
copt
traction
charge
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
FR1911099A
Other languages
English (en)
Other versions
FR3101733A1 (fr
Inventor
Jérôme Lachaize
Damien Verdier
Yannis Guillot
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive France 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 Continental Automotive France SAS filed Critical Continental Automotive France SAS
Priority to FR1911099A priority Critical patent/FR3101733B1/fr
Priority to PCT/EP2020/077809 priority patent/WO2021069356A1/fr
Publication of FR3101733A1 publication Critical patent/FR3101733A1/fr
Application granted granted Critical
Publication of FR3101733B1 publication Critical patent/FR3101733B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02J7/1438—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 in combination with power supplies for loads other than batteries
    • 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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/14—Preventing excessive discharging
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/423—Torque
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/429—Current
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/549—Current
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/40—Control modes
    • B60L2260/50—Control modes by future state prediction
    • B60L2260/54—Energy consumption estimation
    • 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
    • Y02T10/62—Hybrid vehicles
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

Procédé de détermination d’un courant optimal (COPT) à délivrer à un réseau de traction de façon à stabiliser l’état de charge d’une batterie de traction présente dans un réseau de traction d’un véhicule automobile, comprenant : une étape de détermination d’un courant nécessaire (CNEC) au fonctionnement du réseau de traction, une étape de mesure d’un courant entrant ou sortant (CBAT) de la batterie de traction de façon à déterminer une valeur de référence (CREF), une étape de détermination du courant optimal (COPT), ledit courant optimal (COPT) correspondant au courant nécessaire (CNEC) majoré de la valeur de référence (CREF), une étape de délivrance au réseau de traction du courant optimal (COPT), les étapes du procédé étant réitérées de façon que le courant entrant ou sortant (CBAT) de la batterie de traction soit égal à zéro. Figure pour l’abrégé : Fig. 3
FR1911099A 2019-10-07 2019-10-07 Procédé de stabilisation de l’état d’une charge d’une batterie de traction Active FR3101733B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1911099A FR3101733B1 (fr) 2019-10-07 2019-10-07 Procédé de stabilisation de l’état d’une charge d’une batterie de traction
PCT/EP2020/077809 WO2021069356A1 (fr) 2019-10-07 2020-10-05 Procede de stabilisation de l'etat d'une charge d'une batterie de traction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911099A FR3101733B1 (fr) 2019-10-07 2019-10-07 Procédé de stabilisation de l’état d’une charge d’une batterie de traction
FR1911099 2019-10-07

Publications (2)

Publication Number Publication Date
FR3101733A1 FR3101733A1 (fr) 2021-04-09
FR3101733B1 true FR3101733B1 (fr) 2023-06-02

Family

ID=69810925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911099A Active FR3101733B1 (fr) 2019-10-07 2019-10-07 Procédé de stabilisation de l’état d’une charge d’une batterie de traction

Country Status (2)

Country Link
FR (1) FR3101733B1 (fr)
WO (1) WO2021069356A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3644335B2 (ja) * 2000-01-24 2005-04-27 日産自動車株式会社 ハイブリッド車両の制御装置
US6831429B2 (en) * 2003-03-10 2004-12-14 Visteon Global Technologies, Inc. Prediction of available torque and power from battery-powered traction motor
JP4217916B2 (ja) * 2006-02-15 2009-02-04 三菱ふそうトラック・バス株式会社 ハイブリッド電気自動車の制御装置
JP6558280B2 (ja) * 2016-03-08 2019-08-14 株式会社デンソー 制御システム

Also Published As

Publication number Publication date
FR3101733A1 (fr) 2021-04-09
WO2021069356A1 (fr) 2021-04-15

Similar Documents

Publication Publication Date Title
KR101684092B1 (ko) 열화도 산출 장치 및 방법
EP2755848B1 (fr) Procede de surveillance du filtre capacitif d'un chargeur de batterie
FR2884658A1 (fr) Procede d'ajustement de parametres d'un moteur electrique et variateur de vitesse utilisant un tel procede
CN103344918A (zh) 一种移动终端电池电量显示方法及系统
JP2007223530A (ja) バッテリの状態量演算装置
FR2984032A1 (fr) Procede de charge sans contact d'une batterie d'un vehicule automobile electrique.
EP2710704A2 (fr) Système et procédé d'estimation de l'instant de fin de charge d'une batterie
FR3101733B1 (fr) Procédé de stabilisation de l’état d’une charge d’une batterie de traction
EP3072231B1 (fr) Boucle de régulation proportionnelle intégrale pour un dispositif régulateur numérique de machine électrique tournante a excitation de véhicule automobile
FR2474698A1 (fr) Indicateur de charge pour moteurs a courant alternatif
JP5545149B2 (ja) 制御装置
EP0481862A1 (fr) Procédé et dispositif de régulation d'un alternateur
CN112078430B (zh) 电动车辆的续航里程估算方法、装置及电动车辆
KR102661620B1 (ko) 전류 센서의 영점 보정 방법
EP3198715A1 (fr) Dispositif et procédé de détermination d'une consigne corrigée du courant neutre d'un chargeur sans isolation galvanique de batterie de véhicule automobile électrique ou hybride
EP1336857B1 (fr) Système de détermination de l'état de charge d'une batterie, notamment pour véhicule automobile
FR3085177A1 (fr) Dispositif de detection de la presence d'un utilisateur pour le deverrouillage d'un ouvrant de vehicule automobile
FR3100940B1 (fr) Dispositif d’estimation et de compensation des courants de fuite d’un chargeur de batterie, véhicule équipé d’un tel dispositif et mise en œuvre du dispositif
FR2976746A1 (fr) Procede et dispositif de commande d'un groupe motopropulseur electrique a commandes decouplees
FR3071681B1 (fr) Procede de commande pour verifier la compatibilite entre un variateur de vitesse et le filtre d'entree
FR3101427B1 (fr) Procédé de détermination d’une position d’un site de décharge partielle dans un câble haute tension en fonctionnement
FR3022416A1 (fr) Boucle de regulation d'un dispositif regulateur numerique de machine electrique tournante a excitation de vehicule automobile
EP3117516B1 (fr) Procédé et système de commande d'une machine électrique triphasée de véhicule automobile
EP3175532A2 (fr) Procédé et système de commande d'un convertisseur continu continu réversible d'un véhicule automobile
FR3105433B1 (fr) Procédé de diagnostic pour une batterie de véhicule

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210409

TP Transmission of property

Owner name: VITESCO TECHNOLOGIES, DE

Effective date: 20210629

PLFP Fee payment

Year of fee payment: 3

CA Change of address

Effective date: 20220103

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5