公开(公告)号：US09056552B2

公开(公告)日：2015-06-16

申请号：US13665187

申请日：2012-10-31

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Brett T. Muller ,  Nicholas J. Hainer ,  Adam R. Sepanak

IPC: H02J7/04 ,  H02J7/14 ,  B60L11/18 ,  H01M10/44 ,  H02J7/00 ,  H02J13/00

CPC classification number: B60L11/18 ,  B60L11/1801 ,  B60L11/1809 ,  B60L11/184 ,  H01M10/44 ,  H01M2220/20 ,  H02J7/0042 ,  H02J13/0006 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A system and method for charging a battery in a plug-in electric vehicle. In an exemplary embodiment, the method determines if a delayed battery charging feature is active and if the battery is severely depleted. If both conditions are satisfied, the method enables a priority charging feature that temporarily overrides the delayed charging feature and begins charging the battery according to a priority charging process until it reaches a level where it is no longer severely depleted. At this point, the method may terminate the priority charging process and initiate the delayed charging process, which is designed to take advantage of off-peak electricity rates, anticipated times of vehicle use, etc.

Abstract translation: 一种用于对插入式电动车辆中的电池充电的系统和方法。 在示例性实施例中，该方法确定延迟的电池充电特征是否活动，以及电池是否严重耗尽。 如果满足这两个条件，则该方法能够实现临时覆盖延迟充电功能的优先充电功能，并且根据优先充电过程开始对电池充电，直到其达到不再严重耗尽的水平。 此时，该方法可以终止优先充电过程并启动延迟充电过程，其被设计为利用非高峰电费，车辆预期使用时间等。

公开(公告)号：US20140117946A1

公开(公告)日：2014-05-01

申请号：US13665187

申请日：2012-10-31

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Brett T. Muller ,  Nicholas J. Hainer ,  Adam R. Sepanak

IPC: H02J7/00

CPC classification number: B60L11/18 ,  B60L11/1801 ,  B60L11/1809 ,  B60L11/184 ,  H01M10/44 ,  H01M2220/20 ,  H02J7/0042 ,  H02J13/0006 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A system and method for charging a battery in a plug-in electric vehicle. In an exemplary embodiment, the method determines if a delayed battery charging feature is active and if the battery is severely depleted. If both conditions are satisfied, the method enables a priority charging feature that temporarily overrides the delayed charging feature and begins charging the battery according to a priority charging process until it reaches a level where it is no longer severely depleted. At this point, the method may terminate the priority charging process and initiate the delayed charging process, which is designed to take advantage of off-peak electricity rates, anticipated times of vehicle use, etc.

Abstract translation: 一种用于对插入式电动车辆中的电池充电的系统和方法。 在示例性实施例中，该方法确定延迟的电池充电特征是否活动，以及电池是否严重耗尽。 如果满足这两个条件，则该方法能够实现临时覆盖延迟充电功能的优先充电功能，并且根据优先充电过程开始对电池充电，直到其达到不再严重耗尽的水平。 此时，该方法可以终止优先充电过程并启动延迟充电过程，其被设计为利用非高峰电费，车辆预期使用时间等。