公开(公告)号：US20150251547A1

公开(公告)日：2015-09-10

申请号：US14640131

申请日：2015-03-06

Applicant: DENSO CORPORATION

Inventor： Tomomi NONOMURA ,  Hiroki FUJII

IPC: B60L11/18

CPC classification number: B60L11/1816 ,  B60L11/1842 ,  B60L11/1862 ,  H02J7/0013 ,  H02J7/007 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y04S10/126

Abstract: A power supply system is provided. For storage devices, upper limit powers are determined. A control unit includes a target power acquiring section which acquires power requested by an object or power supplied by a charging apparatus as target power of charge/discharge performed by storage devices. A residual capacity acquiring section acquires residual capacities of the storage devices. A first target power allocating section allocates the target power to the storage devices as charge/discharge powers based on the residual capacities. A determining section determines whether or not the allocated charge/discharge powers exceed the upper limit powers of the storage devices. A second target power allocating section reallocates the target power to the storage devices so that the allocated charge/discharge powers do not exceed the upper limit powers, when the determining section determines that any of the charge/discharge powers has exceeded the upper limit power of the related storage device.

Abstract translation: 提供电源系统。 对于存储设备，确定上限功率。 控制单元包括：目标功率获取部，其获取由对象请求的电力或由充电装置提供的电力作为由存储装置执行的充电/放电的目标功率。 剩余容量获取部获取存储装置的剩余容量。 第一目标功率分配部分基于剩余容量将目标功率分配给存储装置作为充电/放电功率。 确定部分确定分配的充电/放电功率是否超过存储装置的上限功率。 第二目标功率分配部分将目标功率重新分配给存储装置，使得分配的充电/放电功率不超过上限功率，当确定部分确定任何充电/放电功率已经超过上限功率时 相关存储设备。