EP4719819A2 - Système de gestion thermique de véhicule électrique - Google Patents

Système de gestion thermique de véhicule électrique

Info

Publication number
EP4719819A2
EP4719819A2 EP24816168.9A EP24816168A EP4719819A2 EP 4719819 A2 EP4719819 A2 EP 4719819A2 EP 24816168 A EP24816168 A EP 24816168A EP 4719819 A2 EP4719819 A2 EP 4719819A2
Authority
EP
European Patent Office
Prior art keywords
thermal management
management system
coolant
charging device
power cable
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.)
Pending
Application number
EP24816168.9A
Other languages
German (de)
English (en)
Inventor
Ludovico FINOTTO
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.)
Qion Inc
Original Assignee
Qion Inc
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 Qion Inc filed Critical Qion Inc
Publication of EP4719819A2 publication Critical patent/EP4719819A2/fr
Pending legal-status Critical Current

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
    • B60L53/30—Constructional details of charging stations
    • B60L53/302—Cooling of charging equipment
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • 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
    • B60L53/10—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 the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging 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
    • 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
    • B60L53/10—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 the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/18—Cables specially adapted for charging 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
    • 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
    • B60L2240/545—Temperature
    • 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
    • B60L2250/00—Driver interactions
    • B60L2250/16—Driver interactions by display

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Sont proposés des modes de réalisation pour un système et des procédés de gestion thermique. Les modes de réalisation peuvent comprendre une pompe conçue pour envoyer un fluide de refroidissement à un dispositif de charge par l'intermédiaire d'un premier tube de refroidissement et d'un second tube de refroidissement, le premier tube de refroidissement et le second tube de refroidissement entourant respectivement un premier câble d'alimentation et un second câble d'alimentation connecté au dispositif de charge pour fournir le fluide de refroidissement sur le premier câble d'alimentation et le second câble d'alimentation. Les modes de réalisation peuvent en outre comprendre un échangeur de chaleur qui est conçu pour recevoir le liquide de refroidissement provenant du dispositif de charge à partir d'un premier tube de retour et d'un second tube de retour, et un dispositif de commande qui est conçu pour envoyer un signal de commande à au moins la pompe pour commander un fonctionnement de la pompe afin de commander un écoulement de liquide de refroidissement vers le dispositif de charge.
EP24816168.9A 2023-05-31 2024-05-23 Système de gestion thermique de véhicule électrique Pending EP4719819A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363505108P 2023-05-31 2023-05-31
PCT/US2024/030692 WO2024249233A2 (fr) 2023-05-31 2024-05-23 Système de gestion thermique de véhicule électrique

Publications (1)

Publication Number Publication Date
EP4719819A2 true EP4719819A2 (fr) 2026-04-08

Family

ID=93658790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24816168.9A Pending EP4719819A2 (fr) 2023-05-31 2024-05-23 Système de gestion thermique de véhicule électrique

Country Status (2)

Country Link
EP (1) EP4719819A2 (fr)
WO (1) WO2024249233A2 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6396241B1 (en) * 2000-09-18 2002-05-28 General Motors Corporation Inductive charging system employing a fluid-cooled transformer coil and transmission cable
DE102015120048A1 (de) * 2015-11-19 2017-05-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrische Leitungsanordnung
PL3459087T3 (pl) * 2016-05-20 2021-07-12 Southwire Company, Llc System chłodzonego cieczą kabla ładującego
US11380460B2 (en) * 2019-04-25 2022-07-05 Hanon Systems Electric vehicle onboard charging cable cooling
US11590855B2 (en) * 2019-04-26 2023-02-28 Hanon Systems Electric vehicle fast charging and battery cooling system using a charger cooled fluid-to-battery cooled fluid heat exchange device
EP3929945A1 (fr) * 2020-06-26 2021-12-29 Huber+Suhner AG Câble à refroidissement liquide et ensemble câble de charge
US20220203857A1 (en) * 2020-12-30 2022-06-30 Ford Global Technologies, Llc Accelerated electric vehicle charging with subcooled coolant boiling
CN113035438B (zh) * 2021-03-12 2022-04-26 瑞安达电缆有限公司 一种新能源汽车充电用大功率充电电缆及使用方法

Also Published As

Publication number Publication date
WO2024249233A2 (fr) 2024-12-05
WO2024249233A3 (fr) 2025-01-23

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