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1. WO2017024677 - AUTOMATIC CHARGING DEVICE AND CHARGING METHOD FOR ALL-ELECTRIC UNMANNED AUTOMATIC GUIDED VEHICLE AT AUTOMATED CONTAINER TERMINAL

Publication Number WO/2017/024677
Publication Date 16.02.2017
International Application No. PCT/CN2015/093032
International Filing Date 28.10.2015
IPC
H02J 7/02 2016.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
02for charging batteries from ac mains by converters
CPC
B60L 53/14
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
14Conductive energy transfer
B60L 53/35
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
30Constructional details of charging stations
35Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
B60L 53/65
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
60Monitoring or controlling charging stations
65involving identification of vehicles or their battery types
G01C 21/26
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
26specially adapted for navigation in a road network
G01R 31/382
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
382Arrangements for monitoring battery or accumulator variables, e.g. SoC
G08G 1/096827
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
09Arrangements for giving variable traffic instructions
0962having an indicator mounted inside the vehicle, e.g. giving voice messages
0968Systems involving transmission of navigation instructions to the vehicle
096805where the transmitted instructions are used to compute a route
096827where the route is computed onboard
Applicants
  • 上海海事大学 SHANGHAI MARITIME UNIVERSITY [CN]/[CN]
Inventors
  • 翟琳 ZHAI, Lin
  • 褚建新 CHU, Jianxin
  • 王帆 WANG, Fan
Agents
  • 上海三和万国知识产权代理事务所(普通合伙) SANHE INTERNATIONAL IP ATTORNEYS (GP)
Priority Data
201510491835.612.08.2015CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) AUTOMATIC CHARGING DEVICE AND CHARGING METHOD FOR ALL-ELECTRIC UNMANNED AUTOMATIC GUIDED VEHICLE AT AUTOMATED CONTAINER TERMINAL
(FR) DISPOSITIF CHARGEUR AUTOMATIQUE ET PROCÉDÉ DE CHARGE POUR VÉHICULE GUIDÉ AUTOMATIQUE SANS PILOTE TOUT ÉLECTRIQUE À UN TERMINAL DE CONTENEUR AUTOMATISÉ
(ZH) 自动化集装箱码头全电动无人自动导航载运车自动充电装置及充电方法
Abstract
(EN) An automatic charging device for an all-electric unmanned automatic guided vehicle (AGV) at an automated container terminal and a charging method using the automatic charging device. The automatic charging device comprises a vehicle-mounted device and a ground device. The vehicle-mounted device comprises: an RFID read-write coil (109), a charging connector buffer device (106), a charging connector (104), an electric quantity measurement module (107), a vehicle-mounted charging controller (306) and a vehicle-mounted wireless module (501). The ground device comprises: an RFID label array, a power supply board (108), a conductive groove (110), a pressure sensor (105), an electromagnet (103), a ground charging controller (304) and a ground wireless module (502). A hook-type charging plug buffer device and the power supply board additionally provided with the electromagnet can improve a connection success rate between a power supply and a plug and improve the AGV working efficiency. A charging region is positioned by means of an RFID technique, so that the reliability is high. The pressure sensor and a safety cover device ensure the safety of a charging process, and prevent electric leakage.
(FR) L’invention concerne un dispositif chargeur automatique pour un véhicule guidé automatique (AGV) tout électrique à un terminal de conteneur automatisé et un procédé de charge utilisant le dispositif chargeur automatique. Le dispositif chargeur comprend un dispositif embarqué dans le véhicule et un dispositif au sol. Le dispositif embarqué dans le véhicule comprend : une bobine de lecture-écriture RFID (109), un dispositif tampon (106) de connecteur de charge, un connecteur de charge (104), un module de mesure (107) de quantité électrique, un contrôleur de charge (306) embarqué dans le véhicule et un module sans fil (501) embarqué dans le véhicule. Le dispositif au sol comprend : une barrette d’étiquettes RFID, une carte d’alimentation électrique (108), une rainure conductrice (110), un capteur de pression (105), un électroaimant (103), un contrôleur de charge (304) au sol et un module sans fil (502) au sol. Un dispositif tampon de fiche de charge de type crochet et la carte d’alimentation électrique comportant en outre l’électroaimant peuvent améliorer un taux de réussite de connexion entre une alimentation électrique et une fiche et améliorer le rendement de fonctionnement de l’AGV. Une zone de charge est positionnée grâce à la technique RFID, de sorte que la fiabilité est élevée. Le capteur de pression et un dispositif de couvercle de sécurité assurent la sécurité d’un processus de charge, et évitent les fuites électriques.
(ZH) 一种自动化集装箱码头全电动无人自动导航载运车(AGV)自动充电装置以及使用该自动充电装置的充电方法。该自动充电装置包括车载装置和地面装置,车载装置包括:RFID读写线圈(109)、充电连接器缓冲装置(106)、充电连接器(104)、电量测量模块(107)、车载充电控制器(306)、及其车载无线模块(501);地面装置包括:RFID标签阵列、电源板(108)、导电槽(110)、压力传感器(105)、电磁铁(103)、地面充电控制器(304)以及地面无线模块(502)。挂钩式充电插头缓冲装置加装电磁铁的电源板可提高电源与插头的连接成功率,提高AGV工作效率;通过RFID技术对充电区定位,可靠性高;压力传感器以及安全盖装置保证了充电过程安全,防止漏电。
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