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1. WO2020108245 - NEW-ENERGY VEHICLE CHARGING METHOD AND SYSTEM

Publication Number WO/2020/108245
Publication Date 04.06.2020
International Application No. PCT/CN2019/115703
International Filing Date 05.11.2019
IPC
B60L 53/126 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
12Inductive energy transfer
126Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
CPC
B60L 53/126
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
12Inductive energy transfer
126Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
Applicants
  • 中车时代电动汽车股份有限公司 CRRC ELECTRIC VEHICLE CO., LTD [CN]/[CN]
Inventors
  • 吕永宾 LV, Yongbin
  • 李军 LI, Jun
  • 黄一峰 HUANG, Yifeng
  • 尹志刚 YIN, Zhigang
  • 赵芮烽 ZHAO, Ruifeng
  • 毛晓龙 MAO, Xiaolong
  • 李帅 LI, Shuai
  • 汪帆 WANG, Fan
  • 钟昌霞 ZHONG, Changxia
Agents
  • 湖南兆弘专利事务所(普通合伙) HUNAN ZHAOHONG PATENT LAW OFFICE (GENERAL PARTNERSHIP)
Priority Data
201811440302.529.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) NEW-ENERGY VEHICLE CHARGING METHOD AND SYSTEM
(FR) PROCÉDÉ ET SYSTÈME DE CHARGE DE VÉHICULE À ÉNERGIE NOUVELLE
(ZH) 一种新能源车辆充电方法及系统
Abstract
(EN)
Disclosed is a new-energy vehicle charging method. The new-energy vehicle charging method comprises the following steps: S01, when a new-energy vehicle to be charged (2) is located in a charging region of a charging frame (1), performing identity recognition between the charging frame (1) and the vehicle (2); S02, upon successful identity identification between the charging frame (1) and the vehicle (2), establishing a one-to-one communication connection between the charging frame (1) and the vehicle (2); and S03, the charging frame (1) charging the vehicle (2) with which the one-to-one communication connection has been established. Also disclosed is a new-energy vehicle charging system. The new-energy vehicle charging system comprises charging frames (1). A wireless Wi-Fi network is correspondingly provided in each charging frame (1). An identification unit (3) is provided between the charging frame (1) and a vehicle to be charged (2), and is used to perform identity recognition between the charging frame (1) and the vehicle (2) located in a charging region corresponding thereto, such that a one-to-one communication connection is established between the charging frame (1) and the vehicle (2) located in the charging region corresponding thereto by means of the wireless Wi-Fi network. The new-energy vehicle charging method and system of the present invention have high safety and reliability.
(FR)
L'invention concerne un procédé de charge de véhicule à énergie nouvelle. Le procédé de charge de véhicule à énergie nouvelle comprend les étapes suivantes : S01, lorsqu'un véhicule à énergie nouvelle devant être chargé (2) est situé dans une région de charge d'une structure de charge (1), effectuer une reconnaissance d'identité entre la structure de charge (1) et le véhicule (2) ; S02, lors d'une identification d'identité réussie entre la structure de charge (1) et le véhicule (2), établir une connexion de communication biunivoque entre la structure de charge (1) et le véhicule (2) ; et S03, la structure de charge (1) chargeant le véhicule (2) avec lequel la connexion de communication biunivoque a été établie. L'invention concerne également un système de charge de véhicule à énergie nouvelle. Le système de charge de véhicule à énergie nouvelle comprend des structures de charge (1). Un réseau Wi-Fi sans fil est prévu de manière correspondante dans chaque structure de charge (1). Une unité d'identification (3) est disposée entre la structure de charge (1) et un véhicule devant être chargé (2), et est utilisée pour réaliser une reconnaissance d'identité entre la structure de charge (1) et le véhicule (2) situé dans une région de charge correspondant à celle-ci, de telle sorte qu'une connexion de communication biunivoque est établie entre la structure de charge (1) et le véhicule (2) situé dans la région de charge correspondant à celle-ci au moyen du réseau Wi-Fi sans fil. Le procédé et le système de charge de véhicule à énergie nouvelle selon la présente invention ont une sécurité et une fiabilité élevées.
(ZH)
本发明公开了一种新能源车辆充电方法,包括以下步骤:S01、当待充电新能源车辆(2)位于充电架(1)的充电区域时,充电架(1)与待充电车辆(2)之间进行身份识别;S02、当充电架(1)与待充电车辆(2)之间身份识别成功后,充电架(1)与待充电车辆(2)之间建立一对一通讯连接;S03、充电架(1)向与其建立一对一通讯连接的待充电车辆(2)进行充电。本发明还公开了一种新能源车辆充电系统,包括充电架(1),各充电架(1)对应设有无线wifi网络,在所述充电架(1)与待充电车辆(2)之间设置有识别单元(3),用于充电架(1)与其对应充电区域的待充电车辆(2)之间的身份识别,以使充电架(1)与其对应充电区域的待充电车辆(2)之间通过无线wifi网络进行一对一通讯连接。本发明的新能源车辆充电方法及系统均具有安全可靠性高等优点。
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