Integrated string control unit systems and methods

    公开(公告)号:US10148102B2

    公开(公告)日:2018-12-04

    申请号:US15253463

    申请日:2016-08-31

    Abstract: One embodiment of the present disclosure describes a battery system that includes a battery string with a first and second battery module connected in series; and a battery control system that includes a cell control unit electrically coupled to the first battery module, in which the first cell control unit determines first module level operational parameters related to operation of the first battery module; an integrated string control unit electrically coupled to the second battery module, in which the integrated string control unit determines second module level operational parameters related to operation of the second battery module; determines string level operational parameters related to operation of the battery string based at least in part on the first module level operational parameters and the second module level operational parameters; and controls operation of the battery string based at least in part on the string level operational parameters.

    SYSTEMS, METHODS, AND DEVICES FOR PRE-CHARGE CONTROL OF A BATTERY MODULE
    6.
    发明申请
    SYSTEMS, METHODS, AND DEVICES FOR PRE-CHARGE CONTROL OF A BATTERY MODULE 审中-公开
    用于电池模块预充电控制的系统,方法和装置

    公开(公告)号:US20150069829A1

    公开(公告)日:2015-03-12

    申请号:US14231105

    申请日:2014-03-31

    Abstract: The present subject matter relates to a battery module for use in a vehicle. The battery module may include a housing, a plurality of battery cells disposed within the housing, and solid state pre-charge control circuitry that pre-charges a direct current (DC) bus that may be coupled between the battery module and an electronic component of the vehicle. Furthermore, the solid state pre-charge control circuitry may include solid state electronic components as well as passive electronic components.

    Abstract translation: 本发明涉及一种用于车辆的电池模块。 电池模块可以包括壳体,设置在壳体内的多个电池单元和预充电直流(DC)母线的固态预充电控制电路,该直流母线可以耦合在电池模块和电池组件之间 机动车。 此外,固态预充电控制电路可以包括固态电子部件以及无源电子部件。

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