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1. 发明专利

JP2012257436A Method and system for controlling charging of electric vehicle 审中-公开
标题翻译：用于控制电动车辆充电的方法和系统
公开(公告)号：JP2012257436A
公开(公告)日：2012-12-27
申请号：JP2011130161
申请日：2011-06-10
申请人： Hitachi Automotive Systems Ltd , 日立オートモティブシステムズ株式会社
发明人： MORII SHIMON , KOBAYASHI YUICHI , OTA SHIGERU , KATAOKA TAKASHI , SUZUKI TAKESHI
IPC分类号： H02J7/00 , B60L11/18 , H01M10/44 , H01M10/48 , H02J7/02
CPC分类号： Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To allow multiple vehicles to speedily complete charging of batteries to make the vehicles in an available state in an environment where power reception capacity and power storage capacity of a charging facility are limited.SOLUTION: Battery remaining amount information of the plurality of electric vehicles, which is made to correspond to a prescribed charging facility, is acquired. The prescribed charging facility is allowed to control discharging of a first electric vehicle so that discharging power is discharged from a first battery of the first electric vehicle among the plurality of electric vehicles. The prescribed charging facility is allowed to control a second electric vehicle to receive power so that supply power on the basis of the discharging power discharged from the first battery is received by the second battery of the second electric vehicle among the plurality of electric vehicles. When the battery remaining amount of the second battery is a prescribed remaining amount or more, discharging control of the first electric vehicle by the prescribed charging facility is stopped so that discharging by the first battery is stopped, and the control of the power reception of the second electric vehicle by the prescribed charging facility is stopped so that the power reception by the second battery is stopped.
摘要翻译：要解决的问题：为了使多台车辆能够在充电设施的受电容量和蓄电容量有限的环境中快速完成电池的充电以使车辆处于可用状态。解决方案：获取与规定的充电设施相对应的多个电动车辆的电池剩余量信息。允许规定的充电设施控制第一电动车辆的放电，使得放电电力从多个电动车辆中的第一电动车辆的第一电池排出。规定的充电设施被允许控制第二电动车辆接收电力，使得在多个电动车辆中由第二电动车辆的第二电池接收基于从第一电池放电的放电功率的供电。当第二电池的电池剩余量为规定的剩余量以上时，停止通过规定的充电设施对第一电动车的放电控制，使得第一电池的放电停止，并且控制停止通过规定的充电设施的第二电动车辆，使得停止由第二电池的电力接收。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012147651A Charge control system 有权
标题翻译：充电控制系统
公开(公告)号：JP2012147651A
公开(公告)日：2012-08-02
申请号：JP2011129771
申请日：2011-06-10
申请人： Hitachi Automotive Systems Ltd , 日立オートモティブシステムズ株式会社
发明人： KOBAYASHI YUICHI , SHIRAI KEISUKE , KASHIWAYAMA MASAMORI , MORII SHIMON
IPC分类号： H02J7/02 , B60L11/18 , H01M10/44 , H01M10/48 , H02J7/00
CPC分类号： B60L11/1862 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： PROBLEM TO BE SOLVED: To enable a company operating a plurality of electric vehicles to increase the operation rate of the electric vehicles and make the electric vehicles available as quickly as possible.SOLUTION: A charge control system preferentially charges electric vehicles at charge levels lower than a charge level required to run a minimum usable distance and further prioritizes the charging to electric vehicles that reach the minimum usable charge level more quickly among the preferred electric vehicles. Further, the charge control system of this invention actively rearranges the charging order by monitoring the change of charging environments such as connection of a new electric vehicle with a charger in the middle of the charging, increase of the shared electric power amount due to solar power generation or the like, and decrease of available electric power supply due to the electric power consumption other than the electric vehicles.
摘要翻译：要解决的问题：为了使运营多个电动车辆的公司能够增加电动车辆的运行速度，并使电动车辆尽可能快地获得。解决方案：充电控制系统优先对低于运行最小可用距离所需的充电水平的充电水平充电的电动车辆，并且进一步优先考虑在优选的电动车辆中更快地达到最小可用充电水平的电动汽车的充电。此外，本发明的充电控制系统通过监视充电环境的变化来主动地重新安排充电顺序，例如在充电中间连接新的电动车辆与充电器，由于太阳能发电造成的共用电力量的增加一代等，并且由于除了电动车辆之外的电力消耗而导致的可用电力供应的减少。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012073979A Ev vehicle dispatch and operation management system 审中-公开
标题翻译： EV车辆分配和操作管理系统
公开(公告)号：JP2012073979A
公开(公告)日：2012-04-12
申请号：JP2010220234
申请日：2010-09-30
申请人： Hitachi Automotive Systems Ltd , 日立オートモティブシステムズ株式会社
发明人： MORII SHIMON
IPC分类号： G08G1/123 , G01C21/26 , G06Q50/30 , G08G1/00
摘要： PROBLEM TO BE SOLVED: To provide a mechanism for supporting smooth dispatch of EV vehicles, because a travelling distance of a EV vehicle per charge is shorter and the charge time is longer than those of a gasoline vehicle .SOLUTION: From travel histories of EV vehicles collected from the EV vehicles managed, a use quantity distribution to vehicle use distances per time zone and a use prediction pattern showing a predicted transition of the use quantity per hour are obtained per regional mesh. Concerning the vehicles dispatched for each regional mesh, the dispatch quantity per time zone and a residual charge quantity distribution are obtained. Each vehicle is instructed to charge the battery or to wait, and the vehicle dispatch is arranged for each regional mesh in such a manner as to satisfy the dispatch quantity and the residual charge quantity distribution. Upon receiving a request of a getting-on location and a destination from a user, vehicles whose residual charge quantity can cover from the current location through the getting-on location and the destination to a charging station nearest the destination are extracted and a vehicle closest the getting-on location among the extracted vehicles is notified of the dispatch instruction.
摘要翻译：要解决的问题：为了提供一种用于支持EV车辆的平稳调度的机构，因为每次充电的EV车辆的行驶距离更短并且充电时间比汽油车辆的行驶距离更长。解决方案：根据所管理的EV车辆的EV车辆的旅行历史，每个区域网格获得每个时区的车辆使用距离的使用数量分布和显示每小时使用量的预测转换的使用预测模式。对于每个区域网格分配的车辆，获得每个时区的调度量和剩余电量分布。每个车辆被指示对电池充电或等待，并且以满足调度量和剩余电荷量分布的方式为每个区域网布置车辆调度。在从用户接收到接收位置和目的地的请求时，提取剩余费用数量可以从当前位置通过到达位置和目的地到最靠近目的地的充电站的车辆，并且车辆最接近通知提取的车辆中的上车位置是发送指令。版权所有（C）2012，JPO＆INPIT

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