WO2012083582A1 - 一种自动仓储式电动车动力电池充电库 - Google Patents

一种自动仓储式电动车动力电池充电库 Download PDF

Info

Publication number
WO2012083582A1
WO2012083582A1 PCT/CN2011/001817 CN2011001817W WO2012083582A1 WO 2012083582 A1 WO2012083582 A1 WO 2012083582A1 CN 2011001817 W CN2011001817 W CN 2011001817W WO 2012083582 A1 WO2012083582 A1 WO 2012083582A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
charging
stacker
battery box
box
Prior art date
Application number
PCT/CN2011/001817
Other languages
English (en)
French (fr)
Inventor
鞠登峰
余英
王献丽
Original Assignee
中国电力科学研究院
国家电网公司
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 中国电力科学研究院, 国家电网公司 filed Critical 中国电力科学研究院
Publication of WO2012083582A1 publication Critical patent/WO2012083582A1/zh

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
    • B60L53/80—Exchanging energy storage elements, e.g. removable 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
    • Y02T10/70—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

Definitions

  • the invention belongs to the field of new energy electric vehicles, and particularly relates to a lithium ion battery charging library of an automatic storage type electric vehicle which is suitable for a commercial vehicle operating in a battery replacement mode and a lithium ion battery charged by a passenger car.
  • Electric vehicles are driven by electric power and have low pollution, and are gradually being widely used.
  • Commercial or passenger electric vehicles driven by power lithium-ion batteries there are two ways to supplement the electric energy.
  • One is to charge the whole vehicle, and the fast charge can reach 30 minutes.
  • slow charging is used in most cases.
  • the method requires 2-8 hours, which is more suitable for nighttime supplementary power for the vehicle to stop; the other is the battery replacement method, the time varies with the degree of automation of the replacement equipment, about 10-20 minutes, and the replaced battery is made up of special facilities. Perform maintenance and use slow charging to extend life.
  • the battery replacement mode is an ideal operation mode.
  • the multi-box battery that needs to be charged is removed from the vehicle, and the fully charged battery box is replaced. You can continue driving and use the ground charging system to recharge the battery under unloading.
  • the power battery is generally heavy, ranging from 50kg to 300kg. Therefore, in order to reduce the replacement time and reduce the labor intensity, a battery charging system for automatic charging management is required.
  • Chinese patent application 200410090796.0 includes an electric bus equipped with a card type battery pack and an in-vehicle control system, a charging station provided at a fixed place to charge the battery pack, and a card type battery assembly and unloading device, when the electric bus needs to replace the card type battery
  • the loading and unloading device removes the card type battery pack on the electric bus, and installs the charged battery pack on the electric bus
  • the charging station and the loading and unloading device are respectively equipped with control
  • the system is characterized in that the loading and unloading device control system, the in-vehicle control system and the charging station control system are in communication with each other.
  • the invention fully utilizes the peak-to-valley difference electric energy of the existing power grid to charge the battery pack, is environmentally friendly, energy-saving, and realizes the quick and accurate loading and unloading of the battery pack operation, ensures the continuous online operation of the electric bus, and greatly improves the utilization rate of the electric bus.
  • the present invention relates to an electric vehicle power battery pack quick change system, the quick change system including a quick release mechanism and a transfer mechanism.
  • the quick release mechanism includes a vacuum chuck or an electromagnetic chuck that can pull the battery case out of the electric vehicle body or push it into the electric vehicle body.
  • the transfer mechanism adopts a three-coordinate translation plus rotation working mode, so that the disassembled battery case can be transferred to the charging stand and/or the battery box removed from the charging stand can be inserted into the electric vehicle, thereby Complete mechanical quick loading and replacement of the electric vehicle power battery pack.
  • Chinese patent application 200810056487.X - a power battery storage and charging platform for a vehicle comprising: a bracket, the bracket is provided with a plurality of receiving cavities for placing the battery box, and the elastic seating mechanism is mounted on the side wall of the receiving cavity
  • the battery case enters the accommodating cavity and is placed in position under the elastic thrust of the elastic seating mechanism.
  • the invention is provided with an elastic seating mechanism, and the battery box is automatically placed on the charging platform under the action of the elastic mechanism, which not only has accurate positioning, but also can overcome the preset elastic force of the elastic seating mechanism when sucking the battery box.
  • the battery case is pulled out.
  • the object of the present invention is to provide an automatic storage type electric vehicle battery charging system suitable for charging a commercial vehicle or a passenger car powered lithium ion battery in a replacement mode.
  • the technical feature of the present invention is an automatic storage type electric vehicle battery charging system including: a battery input conveying line: automatically transferring a lithium ion battery box at the entrance of the conveying line to the front of the battery charging stand; Mobile chain plate machine: Receive the power lithium ion battery box transmitted from the conveyor line, perform position correction, read the battery box information, and dock with the stacker;
  • Battery output conveyor line Automatically transfer the fully charged lithium-ion battery box to the outlet of the battery library;
  • Output mobile chain plate machine Receive the fully charged power lithium-ion battery box from the stacker, read the battery box information And docking with the output conveyor line;
  • Stacker The battery box that sends the input conveyor line, after reading the barcode, identify the battery box specifications, after the battery box is position corrected, pull the battery box into the special bracket, and then find the empty battery charging position. Precise positioning, move the battery box to the corresponding battery charging position, push the battery box accurately, and reliably connect with the charging socket; at the same time, determine the position of the battery box that has been charged, and after precise positioning, move to the corresponding position. Pull the battery box to the special tray of the stacker, then move it to the output conveyor line and push the battery box onto the output conveyor line. After reading the battery bar code, confirm the battery out of the warehouse;
  • Battery Charging Rack Used to store a variety of lithium ion pool boxes for charging, arranged in a matrix; set with battery status indication, temperature control, convection fan, smoke alarm, installed with roller and guide rails, minus The resistance of the small battery is pushed in and pulled out; the battery box charging connection socket is installed, and the electrode and the communication cable are connected during charging;
  • PLC Programmable Logic Controller
  • Electrical control cabinet and electronic control system Install PLC (Programmable Logic Controller), which is used to complete the logic control of battery outlet, storage conveyor and stacker;
  • the air conditioning system wherein, the battery system in which the charging system is located adopts a closed structure, and the inside uses a fan convection and an air conditioning system for temperature control.
  • the battery charging stand, the charging machine, the stacker and the conveying line are arranged in a single row respectively; the cable ditch is arranged under the battery charging stand and the charging machine, and the device is convenient for inspection and maintenance between the charging device and the battery charging stand. Void.
  • an emergency fire protection system is also provided, and in the case of a fire in the battery, the fired battery can be urgently withdrawn from the battery charging stand.
  • bar code or RFID radio frequency electronic tag
  • the stacker uses laser positioning and photoelectric detection to determine the position and charging position of the battery, and the servo motor is precisely controlled, and the positioning accuracy is less than 2 mm.
  • the battery storage and storage management system is combined with the PLC (programmable logic controller) electric control cabinet and the electronic control system to realize the battery storage and storage management and automatic charging control.
  • PLC programmable logic controller
  • the invention centrally stores the power battery, performs charging management, has a compact structure, high space utilization rate, and can increase the height upward to increase the capacity when the area is constant. It can realize centralized charging of a large number of electric vehicle batteries with as little occupied area as possible, and is suitable for electric vehicle charging and replacing power station applications in the middle of the city; the battery library adopts closed structure, and internal fan convection and air conditioning temperature control are adopted. Conducive to battery charging and maintenance, extending battery life; using automatic conveyor line and dedicated stacker, bar code reader, can meet the requirements of automatic storage, identification, racking, charging, racking and outbound of batteries of various sizes , high degree of automation.
  • Figure 1 is a plan view showing the three-dimensional structure of an automatic storage battery charging system
  • FIG. 2 is a schematic plan view showing the structure of an automatic storage type battery charging system
  • Figure 3 is a schematic diagram showing the structure of an automatic storage battery charging system
  • Figure 4 is a schematic side view showing the structure of an automatic storage type battery charging system
  • Figure 5 is a schematic view of the stacker battery bracket
  • Figure 7 is a flow chart of battery outbound control.
  • the invention relates to an automatic storage type electric vehicle lithium ion battery charging system suitable for commercial vehicle and passenger car power battery charging in a battery replacement mode, and adopts a warehouse type power battery management mode to automatically realize the identification and entry of the empty battery.
  • the system of the present invention comprises a battery inlet, an inbound storage line, a storage moving chain plate machine, a battery outlet, an outbound conveying line, an outbound mobile chain plate machine, and a dedicated stacking machine.
  • Machine a set of matrix battery charging stand, a row of charging cabinets and chargers, a row of distribution boxes.
  • the present invention is a schematic diagram of an implementation example of an automatic storage battery charging library, including an inbound conveyor line chain machine 1, an inbound shutter door 2, a storage moving chain plate machine 3, and an inbound mobile chain plate.
  • Machine track 4 special stacker 5, battery charging stand 6, out of the roller shutter door 7, outbound conveyor line chain machine 8, out of the mobile chain plate machine 9, out of the mobile chain machine track
  • PLC Programmable Logic Controller
  • Electrical control cabinet 11 charging cabinet 12, distribution box 13, industrial air conditioner 14, lithium ion power battery 15.
  • the storage conveyor chain plate machine 1 is set, and the length thereof is adjusted according to the depth of the battery storage; the storage conveyor chain plate machine 1 is connected with the storage mobile chain plate machine 3, and the storage is movable.
  • the chain plate machine 3 is located at the lower right of the battery charging stand 6, and can move left and right on the inbound mobile chain plate machine track 4; the special stacker 5 can move left and right on the track, and when moving to the right side, the inbound movement
  • the chain plate machine 3 moves to the left, can be aligned with the stage of the special stacker 5, and the battery is pulled by the gripping device of the fork on the special stacker 5; when entering the warehouse, the PLC can be Programming logic controller) PLC (programmable logic controller) control in the electric control cabinet 11, the special stacker can be moved to any empty battery position of the battery charging stand 6, and the lithium ion power battery 15 is charged into the battery. Bit.
  • the delivery conveyor chain plate machine 8 is set, and the length thereof is adjusted according to the depth of the battery library; the delivery conveyor chain plate machine 8 is connected with the delivery mobile chain plate machine 9, and the storage type is moved out.
  • the chain plate machine 4 is located at the lower left of the battery charging stand 7, and can move left and right on the outbound mobile chain machine track 10; the special stacker 5 can move left and right on the track, and when moving to the left side, the outbound movement
  • the chain plate machine 9 moves to the right and can be aligned with the stage of the special stacker 5.
  • the picking device of the fork on the special stacker 5 pushes the battery out of the stage; when it is out of the warehouse, it is PLC Programming logic controller) PLC control in the electric control cabinet n, the dedicated stacker 5 can be moved to the fully charged battery position of the battery charging stand 6, and the fully charged lithium ion power battery 15 is pulled from the battery charging position Go to the stage of the dedicated stacker 5.
  • the charging cabinet 12, the battery charging rack 6, the stacker 5 and the inbound and outbound conveying lines 1 and 8 are arranged in a single row, and cable trenches are arranged under the charging cabinet 12 and the battery charging rack 6, the charging cabinet 12 and the battery charging rack Keep a distance of 2m between 6 to facilitate equipment inspection and maintenance;
  • the stacker 5 and the battery charging stand 6 are arranged on one side, and an emergency fire-fighting mode is set.
  • the battery 15 can be urgently taken out of the treatment; the requirements for the fire-fighting and maintenance of the battery charging system can be met, Reduce the cost of the entire system;
  • the correction push plate is used to correct the battery position, which reduces the difficulty of drawing the battery to the stacker and the complicated structural design;
  • a flow chart of the storage control according to an embodiment of the present invention includes the following steps: After the power lithium-ion battery 7 of the electric vehicle is removed, the battery is placed by the manual or power assisting mechanism.
  • the storage conveyor line chain machine 1 is started, and the battery is transported to the storage mobile chain plate machine 3
  • the warehousing mobile chain conveyor 3 moves laterally to the stacker 5 pick-and-place point, the ⁇ correct push plate pushes the battery to the far right, corrects the position, and reads the battery bar code through the bar code reader to determine the battery specification;
  • the gripping device of the stacker 5 pulls the battery into the stacker 5.
  • the storage and storage management system determines an empty battery charging grid, and controls the stacker 5 to horizontally shift to the corresponding X coordinate (laser positioning).
  • the flow chart of the outbound control includes the following steps:
  • the monitoring system sends an instruction to the PLC (Programmable Logic Controller) electrical control cabinet 11, and the PLC confirms the corresponding
  • the special stacker 5 is controlled to move laterally along the track to the precisely positioned X coordinate position, and the loading platform is longitudinally moved to the precisely positioned Y coordinate position, and the fork is extended, and the special grasping
  • the picking mechanism pulls the battery 15 into the battery bracket on the stage; the stacker moves to the lower left, aligned with the plane of the outbound moving chain machine 9, the fork extends forward, and the picking mechanism pushes the battery box in and out
  • the library moves the chain machine 9; the outbound moving chain machine 9 moves to the left, aligns with the delivery conveyor line 8, activates the output conveyor line 8, transfers the battery 15 to the battery output port 7, and completes the battery compartment out of the warehouse. process.

Description

一种自动仓储式电动车动力电池充电库 技术领域
本发明属于新能源电动汽车领域， 具体涉及一种适用于采用电池更换模式运行的商 用车、 乘用车动力锂离子电池充电的自动仓储式电动车锂离子电池充电库。
背景技术
电动车 ώ于采用电力驱动， 污染小， 逐渐得到广泛应用。 采用动力锂离子电池驱动 的商用或乘用电动车， 补充电能一般采用两种方式， 一种是整车充电， 快充可以达到 30 分钟， 但为了延长电池的使用寿命， 多数情况下采用慢充方式， 需要 2— 8小时， 比较 适合车辆停驶的夜间补充电能； 另一种是电池更换方式， 时间随更换设备的自动化程度 不同， 约为 10— 20分钟， 换下来的电池由专门的设施进行维护， 采用慢充方式延长寿 命。 电动车为了能够连续运营， 缩短补充电力的等待时间， 采用电池更换的模式就成为 比较理想的运营方式，即将需要充电的多箱电池从车辆上卸下，更换己充满电的电池箱， 车辆即可继续行驶， 对卸载下的电池采用地面充电系统进行补充充电。 目前动力电池普 遍较重， 为 50kg〜300kg， 因此为了减少更换时间， 降低人工的劳动强度， 需要一套自动 充电管理的电池充电系统。
中国专利申请 200410090796.0 包括装备有卡式电池组和车载控制系统的电动公交 车， 设置于固定地点给电池组充电的充电站以及卡式电池组装卸装置， 当所述电动公交 车需要更换卡式电池组时， 所述装卸装置取下所述电动公交车上的卡式电池组， 并将已 充好电的电池组安装到电动公交车上， 所述充电站与所述装卸装置分别装备有控制系 统， 其特征在于， 所述装卸装置控制系统、 所述车载控制系统与所述充电站控制系统可 相互间通讯。 本发明充分利用现有电网的峰谷差电能给电池组充电， 环保、 节能， 并实 现快速、 准确地装卸电池组作业， 保证电动公交车的连续在线运营， 大大提高电动公交 车的利用率。
中国专利申请 200810009129.3 电动车动力电池组快速更换系统， 本发明涉及一种 电动车动力电池组快速更换系统， 所述快速更换系统包括快卸机构和移送机构。 所述快 卸机构包括一个真空吸盘或电磁吸盘，其能够将电池箱从电动车车身中拉出或将其推到 电动车车身中。 所述移送机构采用三坐标平动加旋转的工作模式， 从而能够将所述拆卸 下來的电池箱移送到充电架中和 /或将从充电架中取下来的电池箱插到电动车中，从而完 成电动车动力电池组的机械快速装载和更换。 中国专利申请 200810056487.X—种车用动力电池存储及充电平台， 包括： 支架， 该支架上设置有多个用于放置电池盒的容置腔， 容置腔侧壁上安装有弹性就位机构， 电 池盒在该弹性就位机构的弹性推力下进入到容置腔内并就位。发明通过设置弹性就位机 构， 电池盒在弹性机构的作用下自动就位到充电平台上， 不仅定位准确， 而且在吸取电 池盒时， 只需克服弹性就位机构预设的弹性力就可以把电池盒拉出来。
ώ上述专利虽然自动化程度高， 但造价也高， 需要与停车更换工位同时建设， 占地 面积大， 不利于对电池充电时的温度控制管理， 只能为一种车型的电池服务。 发明内容
针对上述问题， 本发明专利的目的是提供一种适用于采用更换模式运行的商用车、 乘用车动力锂离子电池充电的自动仓储式电动车电池充电系统。
为实现上述目的， 本发明的技术特征为- 一种自动仓储式电动车电池充电系统， 其包括- 电池输入输送线： 将输送线入口处的锂离子电池箱自动传送到电池充电架前； 输入移动式链板机： 接收输送线传送过来的动力锂离子电池箱， 进行位置校正， 读 取电池箱信息， 并与堆垛机对接；
电池输出输送线： 将充满电的锂离子电池箱自动传送到电池库的出口处； 输出移动式链板机： 接收堆垛机传送过来的充满电的动力锂离子电池箱， 读取电池 箱信息， 并与输出输送线对接；
堆垛机： 将输入输送线送过来的电池箱， 经过读取条码， 识别电池箱规格， 将电池 箱经过位置校正后，将电池箱拉进专用托架，然后寻找空置的电池充电位，经精确定位， 将电池箱移动到相应的电池充电位， 将电池箱准确推入， 与充电插座可靠连接； 同时确 定好已经充好电的电池箱的位置， 经精确定位后， 移动到对应位置， 将电池箱拉到堆垛 机的专用托架上， 然后移动到输出输送线上 将电池箱推到输出输送线上， 经读取电池 条码， 确认电池出库；
电池充电架： 用于存储多种规格的锂离子 池箱， 进行充电， 以矩阵方式排列； 设 置有电池状态指示、 温控、 对流风扇、 烟感报警装置， 安装有助力滚轴与导轨， 减小电 池推入与拉出时的阻力； 安装有电池箱充电连接插座， 用于充电时的电极及通讯电缆的 连接；
多台充电机：用于对应电池充电架上电池的一对一充电控制及电池的 BMS通讯（电 池管理系统）； PLC (可编程逻辑控制器） 电控柜及电控系统： 安装 PLC (可编程逻辑控制器）， 用于完成对电池出、 入库输送线及堆垛机的逻辑控制；
电池出入库管理系统及温度控制系统；
和空调系统； 其中， 该充电系统所在的电池库采用封闭式结构， 内部采用风扇对流 与空调系统进行温度控制。
其中，.电池充电架、 充电机、 堆垛机与输送线分别单排布置，；在电池充电架和充电 机下方设置电缆沟， 充电机与电池充电架之间具有便于设备巡视与检修的.空隙。
其中， 还设置有应急消防系统， 在电池起火的情况下， 能够紧急将着火的电池退出 电池充电架。
其中， 采用条形码或 RFID (射频电子标签） 实现对电池规格的识别与物流管理。 其中， 堆垛机采用激光定位和光电检测确定电池的位置与充电位置， 伺服电机精确 控制， 定位精度小于 2mm。
其中， 电池出入库管理系统与 PLC (可编程逻辑控制器） 电控柜及电控系统结合， 实现电池库的出入库管理和自动充电控制。
与现有技术相比， 本发明具有以下有益效果- 本发明将动力电池集中存放， 进行充电管理， 其结构紧凑， 空间利用率高， 在面积 不变的情况下， 可以向上增加高度以增加容量； 能够在尽量少占有面积的情况下， 实现 对大量的电动车电池进行集中充电， 适用于城市中间的电动车充换电站应用； 电池库采 用封闭式结构， 内部采用风扇对流与空调温度控制， 有利于电池充电维护， 延长电池的 寿命； 采用自动输送线和专用堆垛机， 条形码读码器， 能够满足多种尺寸电池的自动入 库、 识别、 上架、 充电、 下架、 出库的要求， 自动化程度高。
附图说明- 图 1是自动仓储式电池充电系统的三维结构平面示意图；
图 2是自动仓储式电池充电系统结构平面示意图；
图 3是自动仓储式电池充电系统结构正向示意图；
图 4是自动仓储式电池充电系统结构侧面示意图；
图 5是堆垛机电池托架示意图；
'图 6是电池入库控制流程图；
图 7是电池出库控制流程图。
具体实施方式
下面结合附图和实施例， 对本发明进行详细说明。 本发明为一种适用于采用电池更换模式运行的商用车、乘用车动力电池充电的自动 仓储式电动车锂离子电池充电系统， 采用仓储式动力电池管理模式， 自动实现空电池的 识别、 入库、 上架充电维护； 挑选充满的电池自动下架、 出库。
本发明的系统包括一个电池入口， 一条入库输送线， 一台入库移动式链板机， 一个 电池出口， 一条出库输送线， 一台出库移动式链板机， 一台专用堆垛机， 一组矩阵式电 池充电架， 一排充电机柜及充电机， 一排配电箱。
如图 1所示， 由本发明作为自动仓储式电池充电库的实施实例示意图， 包括入库输 送线链板机 1， 入库卷帘门 2， 入库移动式链板机 3， 入库移动式链板机轨道 4， 专用堆 垛机 5， 电池充电架 6， 出库卷帘门 7， 出库输送线链板机 8， 出库移动式链板机 9， 出 库移动式链板机轨道）0, PLC (可编程逻辑控制器） 电控柜 11， 充电机柜 12， 配电箱 13， 工业空调 14， 锂离子动力电池 15。
入库卷帘门 2后设置入库输送线链板机 1 , 其长度随电池库的深度不同进行调整； 入库输送线链板机 1与入库移动式链板机 3相接，入库移动式链板机 3位于电池充电架 6的右下方， 可以在入库移动式链板机轨道 4上左右移动； 专用堆垛机 5可以在轨道上 左右移动， 当移动到右侧时， 入库移动式链板机 3向左移动， 可以与专用堆垛机 5的载 物台对齐， 由专用堆垛机 5上货叉的抓取装置将电池拉上载物台； 入库时， 由 PLC (可 编程逻辑控制器） 电控柜 11中的 PLC (可编程逻辑控制器） 控制， 专用堆垛机可以移 动到电池充电架 6的任意空置的电池位位置， 将锂离子动力电池 15放入电池充电位。
出库卷帘门 7后设置出库输送线链板机 8， 其长度随电池库的深度不同进行调整； 出库输送线链板机 8与出库移动式链板机 9相接， 出库移动式链板机 4位于电池充电架 7的左下方，可以在出库移动式链板机轨道 10上左右移动；专用堆垛机 5可以在轨道上 左右移动， 当移动到左侧时， 出库移动式链板机 9向右移动， 可以与专用堆垛机 5的载 物台对齐， ώ专用堆垛机 5上货叉的抓取装置将电池推出载物台； 出库时， 由 PLC (可 编程逻辑控制器） 电控柜 n中的 PLC控制， 专用堆垛机 5可以移动到电池充电架 6的 充满电的电池位位置， 将充满电的锂离子动力电池 15从电池充电位中拉入到专用堆垛 机 5的载物台上。
充电机柜 12、 电池充电架 6、 堆垛机 5与入库、 出库输送线 1和 8分别单排布置， 在充电机柜 12和电池充电架 6下方设置电缆沟， 充电机柜 12与电池充电架 6之间保留 2m的距离， 便于设备巡视与检修；
采用堆垛机 5、 电池充电架 6单面布置， 设置有应急消防模式， 在电池起火的情况 下， 能够紧急将电池 15退出处理； 能够满足对电池充电系统消防、 维护的要求， 同时 降低了整个系统的造价；
采用条形码和 RFID实现对电池的识别与物流管理， 有利于对电池的维护； 采用堆垛机 5采用激光定位和光电检测确定电池位置与充电位置， 伺服电机精确控 制， 定位精度高（≤2mm)， 保证电池上架入位准确， 电池的背板连接器能够准确连接； 电池出入库管理系统与 PLC电控 11系统结合， 实现电池库的出入库管理、 自动充 电控制；
采用校正推板校正电池位置， 降低了对堆垛机拉取电池定位的难度与复杂的结构设 计；
如图 3所示， 为本发明实施例的入库控制流程图， 如流程图所示， 包括以下歩骤： 电动车的动力锂离子电池 7取下后， 由人工或助力机械放置到电池库输送线的入口 2处， PLC (可编程逻辑控制器） 电控柜 11中的 PLC检测到电池 7后,启动入库输送线 链板机 1， 将电池输送到入库移动式链板机 3; 入库移动式链板输送机 3横向移动至堆 垛机 5取放点， ώ校正推板将电池推至最右边， 校正位置， 同时通过条码阅读器读取电 池条码， 确定电池规格； 专用堆垛机 5的抓取装置将电池拉入堆垛机 5， 此时， 出入库 管理系统确定空的电池充电格， 控制堆垛机 5先横向移位到对应 X坐标处（激光定位）， 再垂直升降至 y坐标处 （激光定位）， 将电池推入电池充电架 6的电池充电格； 电池到 位以后， 电池后背板的插头、 插座电气联通， 电池中的 BMS开始与充电机通讯， 自动 启动充电； 此时， 电池充电位的温度检测如果超过设定温度， 自动启动散热风扇， 同时， 电池库中设立两台工业空调 14， 自动控制温度到 25~35°C， 保证电池良好的充电条件。
如图 4所示， 为本发明实施例的出库控制流程图， 如流程图所示， 包括以下歩骤： 监控系统向 PLC (可编程逻辑控制器） 电控柜 11发送指令， PLC确认对应充电机 柜 12上的充电机停止工作后， 控制专用堆垛机 5沿轨道横向移动到精确定位的 X坐标 位置， 其载货台纵向移动到精确定位的 Y 坐标位置， 货叉前伸， 专用抓取机构将电池 15拉入载物台上的电池托架； 堆垛机向左下移动， 与出库移动链板机 9的平面对齐， 货 叉前伸， ώ抓取机构将电池箱推入出库移动链板机 9; 出库移动链板机 9向左移动， 与 出库输送线 8对齐， 启动输出输送线 8, 将电池 15传送到电池库输出口 7处， 完成一次 电池箱出库过程。
上面已经根据特定的示例性实施例对本发明进行了描述。对本领域的技术人员来说 在不脱离本发明的范围下进行适当的替换或修改将是显而易见的。示例性的实施例仅仅 是例证性的， 而不是对本发明的范围的限制， 本发明的范围由所附的权利要求定义。

Claims

权 利 要 求 .
1、 一种自动仓储式电动车电池充电系统， 其特征在于包括：
电池输入输送线： 将输送线入口处的锂离子电池箱自动传送到电池充电架前； 输入移动式链板机： 接收输送线传送过来的动力锂离子电池箱， 进行位置校正， 读 取电池箱信息， 并与堆垛机对接；
电池输出输送线： 将充满电的锂离子电池箱自动传送到电池库的出口处； 输出移动式链板机： 接收堆垛机传送过来的充满电的动力锂离子电池箱， 读取电池 箱信息， 并与输出输送线对接；
堆垛机： 将输入输送线送过来的电池箱， 经过读取条码， 识别电池箱规格， 将电池 箱经过位置校正后，将电池箱拉进专用托架，然后寻找空置的电池充电位，经精确定位， 将电池箱移动到相应的电池充电位， 将电池箱准确推入， 与充电插座可靠连接； 同时确 定好已经充好电的电池箱的位置， 经精确定位后， 移动到对应位置， 将电池箱拉到堆垛 机的专用托架上， 然后移动到输出输送线上， 将电池箱推到输出输送线上， 经读取电池 条码， 确认电池出库；
电池充电架： 用于存储多种规格的锂离子电池箱， 进行充电， 以矩阵方式排列； 设 置有电池状态指示、 温控、 对流风扇、 烟感报警装置， 安装有助力滚轴与导轨， 减小电 池推入与拉出时的阻力； 安装有电池箱充电连接插座， 用于充电时的电极及通讯电缆的 连接；
多台充电机：用于对应电池充电架上电池的一对一充电控制及电池的 BMS通讯（电 池管理系统）；
PLC (可编程逻辑控制器） 电控柜及电控系统： 安装 PLC (可编程逻辑控制器）， 用于完成对电池出、 入库输送线及堆垛机的逻辑控制；
电池出入库管理系统及温度控制系统； 和
和空调系统。
2、 如权利要求 1 所述的系统， 其特征在于该充电系统所在的电池库采用封闭式结 构， 内部采用风扇对流与空调系统进行温度控制。
3、 如权利要求 2所述的系统， 其特征在于电池充电架、 充电机、 堆垛机与输送线 分别单排布置， 在电池充电架和充电机下方设置电缆沟， 充电机与电池充电架之间具有 便于设备巡视与检修的空隙。
4、 如权利要求 3所述的系统， 其特征在于还设置有应急消防系统， 在电池起火的 情况下， 能够紧急将着火的电池退出电池充电架。
5、 如权利要求 4所述的系统， 其特征在于釆用条形码或 RFID (射频电子标签） 实 现对电池规格的识别与物流管理。
6、 如权利要求 5所述的系统， 其特征在于堆垛机采用激光定位和光电检测确定电 池的位置与充电位置， 伺服电机精确控制， 定位精度小于 2mm。
7、 如 利要求 6所述的系统， 其特征在于电池出入库管理系统与 PLC (可编程逻 辑控制器） 电控柜及电控系统结合， 实现电池库的出入库管理和自动充电控制。
PCT/CN2011/001817 2010-12-20 2011-10-31 一种自动仓储式电动车动力电池充电库 WO2012083582A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010596829.4 2010-12-20
CN201010596829.4A CN102064579B (zh) 2010-12-20 2010-12-20 一种自动仓储式电动车动力电池充电库

Publications (1)

Publication Number Publication Date
WO2012083582A1 true WO2012083582A1 (zh) 2012-06-28

Family

ID=43999740

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/001817 WO2012083582A1 (zh) 2010-12-20 2011-10-31 一种自动仓储式电动车动力电池充电库

Country Status (2)

Country Link
CN (1) CN102064579B (zh)
WO (1) WO2012083582A1 (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102064579B (zh) * 2010-12-20 2014-07-02 中国电力科学研究院 一种自动仓储式电动车动力电池充电库
CN102315677A (zh) * 2011-09-08 2012-01-11 中国电力科学研究院 一种电动汽车充换电站监控系统
CN102765372A (zh) * 2012-08-02 2012-11-07 米建军 一种车辆和蓄电池的存储取电转接装置
CN102923099B (zh) * 2012-08-22 2014-04-30 北京国网普瑞特高压输电技术有限公司 一种模块化箱式充换电站
KR101542664B1 (ko) * 2013-12-03 2015-08-12 강병혁 에너지 저장시스템을 겸비한 전기자동차용 배터리팩 교체시스템
CN103825339B (zh) * 2014-03-19 2016-08-17 国家电网公司 一种集成式一体化电动汽车电池更换系统
CN107379989A (zh) * 2017-07-20 2017-11-24 常州市三利精机有限公司 充电站的电池弹出系统
CN107800174B (zh) * 2017-11-22 2023-10-20 力帆实业(集团)股份有限公司 电动汽车的电池充电仓
CN108216151A (zh) * 2018-02-28 2018-06-29 蔚来汽车有限公司 电池仓、新能源汽车换电站及电池存储转运方法
CN208842259U (zh) * 2018-03-13 2019-05-10 蔚来汽车有限公司 充电单元、换电站
CN208774573U (zh) * 2018-03-13 2019-04-23 蔚来汽车有限公司 充电单元，换电站
CN109501757B (zh) * 2018-04-04 2022-10-14 蔚来(安徽)控股有限公司 换电系统
CN108482335A (zh) * 2018-04-26 2018-09-04 力帆实业(集团)股份有限公司 电动汽车换电能源站
CN109830735B (zh) * 2018-12-29 2024-03-12 苏州德星云智能装备有限公司 一种锂电池电芯配组设备
CN109747476A (zh) * 2019-03-21 2019-05-14 博众精工科技股份有限公司 一种立体充电装置
CN111969699B (zh) * 2020-10-23 2021-01-05 北京国新智电新能源科技有限责任公司 自动更换电池式充电系统
CN112557921B (zh) * 2020-11-23 2024-04-02 惠州亿纬锂能股份有限公司 一种电池充放电测试方法、装置、设备及存储介质
CN113651002B (zh) * 2021-07-14 2022-12-13 福建星云电子股份有限公司 一种堆垛机多仓调度方法、设备及介质
CN113682710B (zh) * 2021-08-24 2023-08-08 北京京东乾石科技有限公司 一种缓存装置、出入库系统及出入库方法
CN114590159A (zh) * 2022-03-09 2022-06-07 金茂智慧交通科技(天津)有限公司 电池更换系统、方法、装置、电子设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1212933A (zh) * 1997-09-29 1999-04-07 财团法人工业技术研究院 电动车辆蓄电池更换工作站
US5998963A (en) * 1998-06-11 1999-12-07 Aarseth; Einar Electric vehicle service center and method for exchanging and charging vehicle batteries
CN101284524A (zh) * 2008-01-31 2008-10-15 北京理工大学 电动车动力电池组快速更换系统
CN102064579A (zh) * 2010-12-20 2011-05-18 中国电力科学研究院 一种自动仓储式电动车动力电池充电库

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07215421A (ja) * 1994-02-04 1995-08-15 Hitachi Electron Eng Co Ltd 部品搬送装置の搬送制御装置
CN1105672C (zh) * 2000-10-28 2003-04-16 云南昆船设计研究院 密集型自动化物流仓储方法及其装置
CN101407271B (zh) * 2007-10-10 2011-04-13 中国科学院自动化研究所 一种自动化立体仓库框架结构
CN101217237A (zh) * 2008-01-18 2008-07-09 北京电巴科技有限公司 一种车用动力电池存储及充电平台

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1212933A (zh) * 1997-09-29 1999-04-07 财团法人工业技术研究院 电动车辆蓄电池更换工作站
US5998963A (en) * 1998-06-11 1999-12-07 Aarseth; Einar Electric vehicle service center and method for exchanging and charging vehicle batteries
CN101284524A (zh) * 2008-01-31 2008-10-15 北京理工大学 电动车动力电池组快速更换系统
CN102064579A (zh) * 2010-12-20 2011-05-18 中国电力科学研究院 一种自动仓储式电动车动力电池充电库

Also Published As

Publication number Publication date
CN102064579A (zh) 2011-05-18
CN102064579B (zh) 2014-07-02

Similar Documents

Publication Publication Date Title
WO2012083582A1 (zh) 一种自动仓储式电动车动力电池充电库
JP7307120B2 (ja) 保管容器を搬送するためのロボット
EP3471994B1 (en) Charging station with multiple power sources
CN102180143B (zh) 电动车的电池更换方法、电池更换系统及其电池架
EP3760500A1 (en) Battery compartment, new energy automobile battery swap station and battery storage and transfer method
CN102040010B (zh) 电动商用车电池更换装置及换电系统
AU2009293024B2 (en) Battery exchange station
EP3707026B1 (en) Multi charging station for a storage system and method thereof
CN114954116A (zh) 换电站及其控制方法
WO2012041140A1 (zh) 电动乘用车电池更换装置及换电系统
CN104600776A (zh) 集成式一体化充电仓
EP3705343A1 (en) Quick battery swap system, vehicle-mounted battery transfer method, and vehicle-mounted battery operating platform
CN210941429U (zh) 一种换电站
EP3760501A1 (en) Battery storage location, battery transportation device, battery storage and transportation system and battery operating platform
AU2012258299A1 (en) Battery exchange station
CN215360962U (zh) 换电系统的移动电池仓及换电系统
CN112297940A (zh) 一种换电站
CN112959919A (zh) 一种新能源汽车换电系统及换电方法
CN112959917B (zh) 一种模块化换电站
CN113119791B (zh) 一种电池装载机器人、电池管理系统及其控制方法
CN208544260U (zh) 新能源电动汽车电池自动充换系统
CN216101642U (zh) 一种换电站
CN102152731B (zh) 一种蓄电池驱动车辆的自动续能装置及控制方法
CN216636211U (zh) 基于电动车车辆的亏电电池及满电电池交换装置
CN114683943A (zh) 换电站的电池转运控制方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11850446

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11850446

Country of ref document: EP

Kind code of ref document: A1