CN105142963B - 用于平衡混合动力车辆中的能量存储模块的荷电状态的***及方法 - Google Patents

用于平衡混合动力车辆中的能量存储模块的荷电状态的***及方法 Download PDF

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CN105142963B
CN105142963B CN201480015312.8A CN201480015312A CN105142963B CN 105142963 B CN105142963 B CN 105142963B CN 201480015312 A CN201480015312 A CN 201480015312A CN 105142963 B CN105142963 B CN 105142963B
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energy storage
storage module
vehicle
energy
charge
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CN105142963A (zh
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佩里·普瑞特
库尔特·比尔
贾斯汀·朗福德
乔纳森·凯勒曼
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Allison Transmission Inc
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    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
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    • B60L58/12Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/13Maintaining the SoC within a determined range
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B60L50/10Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
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    • HELECTRICITY
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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    • H02J7/0014Circuits for equalisation of charge between batteries
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    • B60L2240/00Control parameters of input or output; Target parameters
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Abstract

本发明公开了用于平衡混合动力车辆中的多个能量存储模块之间的荷电状态的***及方法。所述方法包括确定在所述多个能量存储模块中的单个能量存储模块的荷电状态,所述能量存储模块与混合动力电动车内的动力源操作式相连。在多个能量存储模块的子集的荷电状态处于相对于多个能量存储模块的其余能量存储模块而言的容差之外时,使用多个能量存储模块的子集来操作车辆。可使用该方法对能量存储模块进行充电或放电,以便于使能量存储模块的荷电状态均衡。

Description

用于平衡混合动力车辆中的能量存储模块的荷电状态的*** 及方法
相关申请的交叉引用
本申请要求享有2013年3月15日提交的美国临时专利申请61/789526的优先权,其全部内容通过引用并入本文中。
背景技术
本发明大体上涉及用于混合动力电动车的能量存储***,且特别涉及用于平衡混合动力电动车中的能量存储***的荷电状态的***及方法。
在过去几年中,由于二氧化碳水平的增加以及油料供应的短缺,对全球气候变化的关注日益增加。结果,一些汽车制造商和消费者开始对具有低排放和较高燃料效率的汽车具有更大的兴趣。一个可行的选择是混合动力电动车(HEV),其允许车辆由电动机、内燃机或二者的结合来驱动。
尽管多个特征对于HEV的整体设计是重要的,但是存储车辆能使用的能量的***是一项关键部件。在HEV中提供能量存储***以存储发电机产生的能量,以便混合动力***能在随后的一些时间使用这些能量。例如,所存储的能量可用于驱动电动机以独立地驱动汽车或辅助内燃机,因此降低汽油的消耗。
但是,能量存储***面临着许多设计难题。其中,在操作过程中的一个主要问题是:针对多组能量存储***中的单个电池包的荷电状态(SOC),保持电池包之间适合的平衡。重要的是,容差单个电池包相对于彼此要保持在一定容差范围内的SOC。如果电池包之间的SOC的差值超过容差,那么车辆的电子部件就可能会遭到破坏。
迄今为止,现有技术中的***已经通过复杂的硬件和电路实现了电池包或电池单元平衡,但它具有多个缺点,例如缺乏效率、增加成本和增加故障的风险。另外,现有的***关注于电池包之间的电荷传递,这导致了因传递过程缺乏效率而产生的能量损失。
因此,需要在本领域中进行改进。
发明内容
这里所描述的***及方法解决了在上文中提及的多个问题和其他问题。根据一个方面,本发明提出了一种用于平衡混合动力车辆的多个能量存储模块的荷电状态的方法,其包括确定所述多个能量存储模块中的单个能量存储模块的荷电状态,该能量存储模块操作性地连接到混合动力电动车中的动力上,以及在能量存储模块的子集的荷电状态处于相对于所述多个能量存储模块的其余能量存储模块而言的容差之外时,使用多个能量存储模块的子集来操作混合动力车辆。本发明还提出了用于实施该方法的***。
通过详细描述和随之提供的附图,本发明的其他形式、目的、特征、方面、好处、优点和实施方案将变得清楚。
附图说明
图1显示了用于平衡根据一个实施方案的混合动力车辆中的电池包的***的一个实施例的示意图。
图2显示了用于平衡使用图1的***的混合动力车辆中的电池包的过程流程图。
图3显示了根据一个实施方案的能量存储模块与逆变器之间的高压连接以及能量存储模块与混合动力控制器之间的控制连接的示意框图。
图4显示了用于平衡使用图1的***的混合动力车辆中的电池包的过程流程图。
具体实施方式
出于更好地理解本发明的原理的目的,下面将参照在附图中所示的实施方案,并且使用详细的语言来对其进行描述。然而需要理解的是,本发明的范围并不因此而受到限制。如同与本发明相关的领域的技术人员所通常想到的那样,可以构思出对在此描述的实施方案的任何修改和进一步的改进,以及对此处所描述的本发明原理的进一步应用。这里非常详细地显示了本发明的一个实施方案,然而对于本领域的技术人员来说明显的是,为了简要起见,一些与本发明无关的特征可不显示出来。
图1显示了根据一个实施方案的混合动力***(hybrid system)100的示意图。图1中说明的混合动力***100适合用于商用卡车以及其他类型的车辆或运输***,但是可以设想混合动力***100的多个方面可结合到其他环境中。如所示,混合动力***100包括发动机102、混合动力模块(hybrid module)104、自动变速箱106和用于将动力从变速箱106传递到车轮110的传动系108。混合模块104中结合了通常称之为电机112的电机器,以及使发动机102与电机112及变速箱106操作性连接和断开的离合器114。
混合动力模块104设计成操作为自立式单元,即其通常能够独立于发动机102和变速箱106而工作。混合动力模块104包括底槽116,所述底槽用于存储和提供流体(例如燃油、润滑剂或其他流体)到混合动力模块104,以用于液压、润滑和冷却的目的。为了使流体循环,混合动力模块104包括机械泵118和电子(或电动)泵120。
混合动力模块104内的电机112根据操作模式有时用作发电机,而在其他时候用作马达。当用作马达时,电机112使用交流电(AC)。当用作发电机时,电机112产生AC。逆变器132转换来自电机112的AC并将其提供给能量存储***134。在一个实施例中,电机112为由美国印第安纳州彭德尔顿的Remy International,Inc.生产的HVH410系列电机,但是可以设想的是,也可使用其他类型的电机。在所说明的实施例中,能量存储***134存储能量,并且将其作为直流电(DC)再提供出去。当混合动力模块104中的电机112用作马达时,逆变器132将DC电转换成AC,其又提供给电机112。
在所说明的实施例中,能量存储***134包括三个连接在一起(优选地为并联)的能量存储模块136,以向逆变器132提供高压电能。实质上,能量存储模块136为用于存储由电机112产生的能量和将能量快速提供回电机112的电化学电池。能量存储模块136、逆变器132和电机112通过图1所示的线示出的高压线及通过图3中的线350和线352进一步详细地示出的高压线而操作性地耦合在一起。虽然所说明的实施例显示了包括三个能量存储模块136的能量存储***134,但应当理解地是,能量存储***134可包括比所示的更多或更少的能量存储模块136。此外可以设想,能量存储***134可包括任何用于存储势能的***,例如通过化学方式、气动蓄能器、液压蓄能器、弹簧、储热***、飞轮、重力装置和电容器,这里仅举了几个例子。
高压线将能量存储***134连接到高压抽头138上。高压抽头138将高电压提供给连接于车辆的多种部件。包括一个或多个DC-DC转换器模块142的DC-DC转换***140将由能量存储***134提供的高压电能转换成较低压的电能,所述较低压的电能又提供给要求低电压的多种***和附件144。如图1所示,低压线将DC-DC转换器模块142连接于低压***和附件144。
混合***100结合了多个用于控制多种部件的操作的控制***。例如,发动机102具有发动机控制模块146,用于控制发动机102的多种操作特征,例如燃料喷射等。变速箱/混合动力控制模块(TCM/HCM)148取代了传统的变速箱控制模块,并且设计为控制变速箱106以及混合动力模块104的操作。变速箱/混合控制模块148和发动机控制模块146连同逆变器132、能量存储***134和DC-DC转换***140一起沿着如图1中描述的通信线路通信。能量存储模块136可包括用于与变速箱/混合动力控制模块148通信的能量存储模块控制器380(如图3所示)。在一个典型的实施方案中,变速箱/混合动力控制模块(transmission/hybrid control module)148和发动机控制模块146分别包括具有处理器、存储器和输入/输出连接器的计算机。此外,逆变器132、能量存储***134、DC-DC转换器***140和其他车辆子***也可包括具有类似的处理器、存储器和输入/输出连接器的计算机。
为了控制和监测混合动力***100的操作,混合动力***100包括界面150。界面150包括用于选择车辆是否处于驾驶、空挡、倒车等状态中的换档选择器152,以及包括混合动力***100的操作状态的多种指示器156(如检查变速箱、制动压力和空气压力的指示器,这里仅举了几个例子)的仪表板154。
图2显示了可用于混合动力***100中的通信***200的一个实施例的图。虽然显示了一个实施例,但是应当理解地是,在其他实施方案中通信***200可构造为与所显示的不同。通信***200构造为最小地影响车辆的控制***和电***。为了便于对现有的车辆设计进行改装,通信***200包括混合动力数据链路202,混合动力***100的大多数各种部件通过所述混合数据链路进行通信。特别是,混合数据链路202方便了在变速箱/混合动力控制模块148和换档选择器152、逆变器132、能量存储***134、低压***/附件144以及DC-DC转换模块142之间的通信。
在能量存储***134中,能量存储模块数据链路204方便了在多种能量存储模块控制器380之间的通信。但是,可以构思出在其他实施方案中,多种能量存储模块136可经混合动力数据链路202彼此通信。通过将混合动力数据链路202和能量存储模块数据链路204与用在车辆剩余部分中的数据链路分开,混合动力***100的控制/电部件可以容易地关联于车辆而影响最小。在所说明的实施例中,混合数据链路202和能量存储模块数据链路204均具有500比特/秒(kbps)的传输速率,但是可设想地是,在其他实施例中可以其他速率来传递数据。车辆的其他部件通过车辆数据链路206与变速箱/混合动力控制模块148通信。特别是,换档选择器152、发动机控制模块146、仪表板154、防抱死制动***208、整体控制器210、低压***/附件144和服务工具212连接于车辆数据链路206。例如,车辆数据链路206可为250k J1939型的数据链路、500k J1939型的数据链路、通用汽车LAN或PT-CAN型的数据链路,这里仅举了几个例子。所有这些类型的数据链路可为任意的形式,例如金属线、光纤、无线频率和/或其结合,这里仅举了几个例子。
在总体功能方面,变速箱/混合动力控制模块148接收来自能量存储***134和其中的多个能量存储模块136的功率限值、电容、有效电流、电压、温度、荷电状态、状态和风扇速度信息。变速箱/混合动力控制模块148又发出用于连接多个能量存储模块136的指令,以向逆变器132提供电压或由逆变器提供电压。变速箱/混合动力控制模块148从逆变器132接收多个输入,例如发动机/发电机的有效扭矩、扭矩限值、逆变器的电压电流和实际的扭矩速度。基于这些信息,变速箱/混合动力控制模块148控制扭矩速度和冷却***的泵130。变速箱/混合动力控制模块148也会从逆变器132接收高电压总线功率和消耗信息。变速箱/混合动力控制模块148也监测输入电压和电流以及输出电压和电流,连同DC-DC转换***140的单个DC-DC转换模块142的操作状态。变速箱/混合动力控制模块148也与发动机控制模块146通信和接收来自其的信息,并且作为响应而通过发动机控制模块146控制发动机102的扭矩和速度。
图3显示了从逆变器132到能量存储模块136的高电压动力连接的另外的示意图。如所示出的那样,能量存储模块136与并联的高压线350和352相连。在能量存储模块136内,高电压接触器360和362连接在高电压电池364和高压线350及352之间。接触器360和362构造为遵照单个能量存储模块控制器380的指令而连接或断开电池364和逆变器132,所述单个能量存储模块控制器380随后通过混合动力数据链路202与变速箱/混合动力控制模块148进行通信。
图4显示了用于平衡根据一个实施方案的能量存储模块136的荷电状态(SOC)的过程。该过程可通过软件控制而使用***100已有的硬件来实施。该过程也不需要单个能量存储模块136之间的直接的能量传递,从而可避免现有技术中的***所存在的传递损失。该过程从起点400开始,其中,主能量存储模块370内的主能量存储控制器390确定至少一个能量存储模块136相对于其余能量存储模块136具有超过预定的容差的荷电状态的差值(步骤402)。主能量存储模块控制器390与其他能量存储模块控制器380通信,并由此得知其他能量存储模块136的SOC。应理解的是,这种“确定”可基于能量存储模块136之间的差值,每个能量存储模块136和预定的SOC的值之间的差值,或任何其他用于确定能量存储模块136具有不同的荷电状态的方法来进行。
在步骤404中,主能量存储模块控制器390使具有最远离容差的SOC的选定的能量存储模块136(边远模块outlying module)上的接触器360和362闭合,并同时保持其余能量存储模块136内的接触器360和362断开。在其他的实施方案中,可选择具有在期望的容差或阈值之外的荷电状态的多个能量存储模块136,并可同时闭合它们的接触器。
在步骤406中,主能量存储模块控制器390向变速箱/混合动力控制模块148传达所选定的能量存储模块136已准备好进行放电(或充电),以便使其处于相对于其余能量存储模块的SOC而言的的容差内。
在步骤408中,变速箱/混合动力控制模块148操作多个车辆部件以对所选定的能量存储模块136进行放电(例如驱动车辆、操作车辆附件等)或充电(例如通过再生制动),直到其达到处于其余的能量存储模块136的容差内的SOC。在一些实施方案中,可在车辆处于操作状态下,使用所选定的能量存储模块控制器380、主能量存储模块控制器390或变速箱/混合动力控制模块148来监测荷电状态,以确保车辆仅以这种方式运行必要的时间。
在步骤410中,选定的能量存储模块136的SOC达到第二个能量存储模块136的SOC,其中,第二个能量存储模块的荷电状态也在其余模块的容差之外(假设初始时发现超过两个模块具有容差之外的SOC)。此时,闭合在第二个能量存储模块136上的接触器360和362,且过程返回到步骤404,其中所选定的两个能量存储模块同时放电(或充电),直到达到所需的SOC。重复该过程,直到已确定所有的能量存储模块136均具有在期望的容差内的SOC,并且在其余能量存储模块中的接触器已闭合(步骤412),该过程在步骤414结束。
应理解的是,上述***和方法可用于具有多个能量存储模块的车辆能量存储***及其他非车辆能量存储***中。
尽管已经在附图和前文描述中详细说明和描述了本发明,但是这应被认为是说明性的且相应地是非限制性的,应理解地是,仅显示和描述了优选的实施方案,并且属于由接下来的权利要求所限定的本发明的精神内的改动、等效物和改进均要求得到保护。这里,引用在本说明书中的所有公开、专利和专利申请以引用方式而结合入本发明,就像每个单独的公开、专利或专利申请均特别和单独地通过引用和说明其全部而结合入本发明。

Claims (44)

1.用于使用控制器来平衡混合动力车辆中的多个能量存储模块的荷电状态的方法,包括:
确定对应所述多个能量存储模块中的单个能量存储模块的荷电状态差值,所述能量存储模块具有开关设备,所述开关设备构造成将单个能量存储模块选择性地电连接到混合动力车辆中的电动发电机上,其中荷电状态差值对应于单个能量存储模块的荷电状态之间的差值;以及
确定多个能量存储模块的第一能量存储模块中的至少一个和第二能量存储模块中的至少一个,其中第一能量存储模块具有大于预定容差的对应的荷电状态差值;
利用控制器使用于电连接到电动发电机上的第一能量存储模块的开关设备闭合;
利用控制器使用于电连接到电动发电机上的第二能量存储模块的开关设备闭合;以及
通过使第一能量存储模块放电并且使第二能量存储模块不放电而向电动发电机供电;
其中,能量存储模块控制器与混合动力控制器操作式地通信,以发出所述能量存储模块已经准备好进行充电或放电的信号。
2.根据权利要求1所述的方法,其特征在于,使用所述第一能量存储模块来供电,直到所述第一能量存储模块的荷电状态处于相对于其余能量存储模块而言的所述容差之内。
3.根据权利要求1所述的方法,其特征在于,所述方法还包括:
确定所述第一能量存储模块的荷电状态是否已经达到与所述第二能量存储模块大体上相等的水平;以及
使用所述第一能量存储模块和所述第二能量存储模块来操作所述车辆。
4.根据权利要求3所述的方法,其特征在于,使用所述第一能量存储模块和所述第二能量存储模块来操作所述混合动力车辆,直到所述第一能量存储模块和所述第二能量存储模块的荷电状态处于相对于其余能量存储模块而言的所述容差之内。
5.根据权利要求1-4中任一项所述的方法,其特征在于,所述车辆操作使至少第一能量存储模块至少部分地放电。
6.根据权利要求1-4中任一项所述的方法,其特征在于,所述车辆操作使用存储在至少第一能量存储模块中的能量来协助推进所述车辆。
7.根据权利要求1-4中任一项所述的方法,其特征在于,所述车辆操作使第一能量存储模块至少部分地充电。
8.根据权利要求1-4中任一项所述的方法,其特征在于,所述车辆操作包括使用在再生制动期间收集的能量来对至少第一能量存储模块进行充电。
9.根据权利要求1-4中任一项所述的方法,其特征在于,所述方法还包括:
在已经使用第一能量存储模块来操作所述车辆后,确定单个能量存储模块的荷电状态;
验证第一能量存储模块的荷电状态是否处于所述容差之内;以及
使用第一能量存储模块以及至少一个额外的能量存储模块来操作所述车辆。
10.根据权利要求1-4中任一项所述的方法,其特征在于,作为对添加替换的能量存储模块到所述车辆中的响应,自动地执行所述方法。
11.根据权利要求1所述的方法,其特征在于,所述混合动力控制器执行所述车辆操作。
12.根据前述权利要求1-4中任一项所述的方法,其特征在于,其中使第一和第二能量存储模块的开关设备闭合包括将在第一和第二能量存储模块的至少一个中的车辆动力源和电池之间的至少一个高电压接触器断开或闭合。
13.根据权利要求12所述的方法,其特征在于,在所述能量存储模块的至少一个的SOC相对于其余能量存储模块而言较低时,执行所述闭合。
14.根据权利要求1-4中任一项所述的方法,其特征在于,所述方法还包括:
将在至少一个其余能量存储模块中的电动发电机和电池之间至少一个高电压接触器断开。
15.根据权利要求14所述的方法,其特征在于,在第一能量存储模块的至少一个的SOC相对于其余能量存储模块而言较低时,执行所述断开。
16.根据权利要求1-4中任一项所述的方法,其特征在于,所述方法还包括:
将在能量存储模块的至少一个中的电动发电机和电池之间的至少一个高电压接触器断开。
17.根据权利要求16所述的方法,其特征在于,在能量存储模块的至少一个的SOC相对于其余能量存储模块而言较高时,执行所述断开。
18.根据权利要求1-4中任一项所述的方法,其特征在于,所述方法还包括:
将在至少一个其余能量存储模块内的电动发电机与电池之间的至少一个高电压接触器闭合。
19.根据权利要求18所述的方法,其特征在于,在能量存储模块的至少一个的SOC相对于其余能量存储模块而言较高时,执行所述闭合。
20.根据权利要求12所述的方法,其特征在于,所述至少一个高电压接触器位于第一能量存储模块内。
21.根据权利要求1-4中任一项所述的方法,其特征在于,所述车辆动力源为逆变器。
22.根据权利要求1-4中任一项所述的方法,其特征在于,所述车辆动力源为电机。
23.用于平衡混合动力车辆中的能量存储模块的荷电状态的***,包括:
多个能量存储模块,所述能量存储模块适于存储电能及向混合动力电动车提供电能,所述能量存储模块包括能量存储模块控制器;
车辆动力源,所述车辆动力源与所述能量存储模块操作式相连;以及
混合动力控制器,所述混合动力控制器与所述能量存储模块操作式相连;
其中,所述混合动力控制器构造为确定对应所述多个能量存储模块中的单个能量存储模块的荷电状态差值,其中荷电状态差值表示对应于单个能量存储模块的荷电状态之间的差值;
确定多个能量存储模块的至少一个第一能量存储模块和至少一个第二能量存储模块,其中第一能量存储模块具有大于预定容差的对应的荷电状态差值;
命令对应第一能量存储模块的开关设备使得电动发电机电连接到第一能量存储模块上;
命令对应第二能量存储模块的开关设备使得电动发电机从第二能量存储模块上电断开;
其中,能量存储模块控制器与混合动力控制器操作式地通信,以发出能量存储模块已经准备好进行充电或放电的信号。
24.根据权利要求23所述的***,其特征在于,所述混合动力控制器还构造为使用第一能量存储模块来操作所述混合动力车辆,直到所述第一能量存储模块的荷电状态处于相对于其余能量存储模块而言的所述容差之内。
25.根据权利要求23所述的***,其特征在于,所述混合动力控制器还构造为:
确定第一能量存储模块的荷电状态是否已经达到与第二能量存储模块中的至少一个大体上相等的水平;并且
使用所述第一能量存储模块和所述第二能量存储模块来操作所述车辆。
26.根据权利要求25所述的***,其特征在于,所述混合动力控制器还构造为使用所述第一能量存储模块和所述第二能量存储模块来操作所述混合动力车辆,直到所述第一能量存储模块和所述第二能量存储模块的荷电状态处于相对于其余能量存储模块而言的所述容差之内。
27.根据权利要求23所述的***,其特征在于,所述车辆操作使第一能量存储模块至少部分地放电。
28.根据权利要求23所述的***,其特征在于,所述车辆操作使用存储在能量存储模块中的能量来协助推进所述车辆。
29.根据权利要求23所述的***,其特征在于,所述车辆操作使能量存储模块的至少一个至少部分地充电。
30.根据权利要求23所述的***,其特征在于,所述车辆操作包括使用在再生制动期间收集到的能量来对能量存储模块的至少一个进行充电。
31.根据权利要求23所述的***,其特征在于,所述混合动力控制器还构造为:
在已经使用第一能量存储模块来操作所述车辆后,确定单个能量存储模块的荷电状态;
验证所述能量存储模块的荷电状态是否处于所述容差之内;并且
使用第一能量存储模块以及至少一个额外的能量存储模块来操作所述车辆。
32.根据权利要求23所述的***,其特征在于,所述混合动力控制器还构造为作为对添加替换的能量存储模块到所述车辆中的响应而执行所述车辆操作。
33.根据权利要求23所述的***,其特征在于,所述混合动力控制器执行所述车辆操作。
34.根据权利要求24或25所述的***,其特征在于,所述混合动力控制器还构造为:
将在能量存储模块的至少一个中的车辆动力源与电池之间的至少一个高电压接触器闭合。
35.根据权利要求34所述的***,其特征在于,在能量存储模块的至少一个的SOC相对于其余能量存储模块而言较低时,执行所述闭合。
36.根据权利要求23所述的***,其特征在于,所述混合动力控制器还构造为:
将在至少一个其余能量存储模块中的车辆动力源与电池之间的至少一个高电压接触器断开。
37.根据权利要求36所述的***,其特征在于,在能量存储模块的至少一个的SOC相对于其余能量存储模块而言较低时,执行所述断开。
38.根据权利要求23所述的***,其特征在于,所述混合动力控制器还构造为:
将在能量存储模块的至少一个中的车辆动力源和电池之间的至少一个高电压接触器断开。
39.根据权利要求38所述的***,其特征在于,在能量存储模块的至少一个的SOC相对于其余能量存储模块而言较大时,执行所述断开。
40.根据权利要求23所述的***,其特征在于,所述混合动力控制器还构造为:
将在至少一个其余能量存储模块中的车辆动力源与电池之间的至少一个高电压接触器闭合。
41.根据权利要求40所述的***,其特征在于,在能量存储模块的至少一个的SOC相对于其余能量存储模块而言较高时,执行所述闭合。
42.根据权利要求23所述的***,其特征在于,所述至少一个高电压接触器位于能量存储模块的至少一个内。
43.根据权利要求23所述的***,其特征在于,所述车辆动力源是逆变器。
44.根据权利要求23所述的***,其特征在于,所述车辆动力源是电机。
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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101907373B1 (ko) * 2016-11-16 2018-10-12 현대오트론 주식회사 과충전 방지 장치 및 방법
FR3069709A1 (fr) * 2017-07-28 2019-02-01 Psa Automobiles Sa Dispositif et procede de controle d’ecart d’etats de charge individuels entre cellules d’une batterie d’un vehicule
EP3473489B1 (de) * 2017-10-20 2020-12-16 Eberspächer Climate Control Systems GmbH Elektromotorisch angetriebenes fahrzeug
DE102018102211B3 (de) * 2018-02-01 2019-09-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Batteriesystem für ein batteriebetriebenes elektrisches Fahrzeug und Verfahren zum Nutzen einer Restreichweite eines solchen
US11916422B2 (en) 2019-01-31 2024-02-27 General Electric Company Battery charge and discharge power control in a power grid
AT17588U1 (de) * 2020-12-22 2022-08-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Schienenfahrzeug und Verfahren zur Durchführung eines Arbeitseinsatzes auf einer Gleisanlage
CN113200037B (zh) * 2021-06-18 2022-09-16 一汽解放青岛汽车有限公司 一种混合动力水泥搅拌车电池能量管理方法
GB2612895B (en) * 2021-09-16 2023-11-29 Ocado Innovation Ltd An energy storage system for a load handling device
WO2023041743A1 (en) * 2021-09-16 2023-03-23 Ocado Innovation Limited An energy storage system for a load handling device
SE545240C2 (en) * 2021-10-21 2023-06-07 Scania Cv Ab A method for charging a plurality of electric battery units of a vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969624A (en) * 1995-04-07 1999-10-19 Nippon Soken, Inc, Battery charge control system for a hybrid vehicle driven by an electric motor and an internal combustion engine
CN102442220A (zh) * 2010-10-01 2012-05-09 通用汽车环球科技运作有限责任公司 在混合动力车或电动车中管理多个电池组的方法和设备

Family Cites Families (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378555A (en) 1993-12-27 1995-01-03 General Motors Corporation Electric vehicle battery pack
US6189635B1 (en) 1998-03-09 2001-02-20 Navistar International Transportation Corp. Polyurethane/polyurea elastomer coated steel battery box for hybrid electric vehicle applications
US6139351A (en) 1999-06-16 2000-10-31 Delphi Technologies, Inc. High power connection system
JP2004500798A (ja) 2000-03-27 2004-01-08 ハネウェル・インターナショナル・インコーポレーテッド 電気およびハイブリッド車両での最適なバッテリ使用のためのシステムおよび方法
JP3734140B2 (ja) 2000-04-06 2006-01-11 スズキ株式会社 ハイブリッド車両の制御装置
KR20010103998A (ko) 2000-05-12 2001-11-24 이계안 하이브리드 전기 자동차의 누전 차단장치 및 그 제어방법
JP3776300B2 (ja) 2000-09-11 2006-05-17 本田技研工業株式会社 燃料電池スタック
GB2370130B (en) 2000-10-11 2004-10-06 Ford Motor Co A control system for a hybrid electric vehicle
US7407026B2 (en) 2000-10-11 2008-08-05 Ford Global Technologies, Llc Control system for a hybrid electric vehicle to anticipate the need for a mode change
JP2002125326A (ja) 2000-10-12 2002-04-26 Honda Motor Co Ltd バッテリの充電制御方法
JP4215962B2 (ja) * 2000-10-23 2009-01-28 株式会社デンソー ハイブリッド車の電池制御装置
US6632560B1 (en) 2001-01-29 2003-10-14 Shijian Zhou Retention frame for a battery pack
JP3857146B2 (ja) 2002-01-16 2006-12-13 本田技研工業株式会社 ハイブリッド車両の制御装置
JP3750608B2 (ja) 2002-01-23 2006-03-01 トヨタ自動車株式会社 車両における蓄電装置の制御装置
JP3876979B2 (ja) 2002-03-18 2007-02-07 三菱自動車工業株式会社 バッテリ制御装置
US6686724B2 (en) 2002-05-21 2004-02-03 Ford Motor Company Method of and apparatus for controlling charging and/or discharging of a battery for a hybrid electric vehicle
JP3771526B2 (ja) 2002-10-21 2006-04-26 株式会社日立製作所 二次電池評価方法および蓄電装置
US7157171B2 (en) * 2003-05-09 2007-01-02 Nanotek Instruments, Inc. Metal-air battery with programmed-timing activation
US7078877B2 (en) 2003-08-18 2006-07-18 General Electric Company Vehicle energy storage system control methods and method for determining battery cycle life projection for heavy duty hybrid vehicle applications
US7317978B2 (en) 2003-09-05 2008-01-08 Nissan Motor Co., Ltd. Driving force control apparatus for vehicle
US7200476B2 (en) 2003-10-14 2007-04-03 General Motors Corporation Optimal selection of input torque considering battery utilization for a hybrid electric vehicle
US7449891B2 (en) 2003-10-14 2008-11-11 General Motors Corporation Managing service life of a battery
JP4039355B2 (ja) 2003-10-29 2008-01-30 トヨタ自動車株式会社 二次電池の制御装置および制御方法
CA2554690A1 (en) 2004-01-30 2005-08-18 Solomon Technologies, Inc. Regenerative motor propulsion system
US7295902B2 (en) 2004-04-30 2007-11-13 General Motors Corporation Torque management algorithm for hybrid electric vehicles
US7131708B2 (en) 2004-05-14 2006-11-07 General Motors Corporation Coordinated regenerative and engine retard braking for a hybrid vehicle
US7305873B2 (en) 2004-05-15 2007-12-11 General Motors Corporation Method for dynamically determining peak output torque in an electrically variable transmission
KR100904258B1 (ko) 2004-07-12 2009-06-25 도요타 지도샤(주) 동력출력장치, 동력출력장치를 탑재한 차량 및 동력출력장치의 제어방법
JP4576931B2 (ja) 2004-08-27 2010-11-10 トヨタ自動車株式会社 電気機器の搭載構造
US7689330B2 (en) 2004-12-01 2010-03-30 Ise Corporation Method of controlling engine stop-start operation for heavy-duty hybrid-electric and hybrid-hydraulic vehicles
US7935015B2 (en) 2005-05-30 2011-05-03 Toyota Jidosha Kabushiki Kaisha Control device for vehicle drive apparatus
JP4258492B2 (ja) 2005-06-01 2009-04-30 トヨタ自動車株式会社 ハイブリッド車およびその制御方法
US7398147B2 (en) 2005-08-02 2008-07-08 Ford Global Technologies, Llc Optimal engine operating power management strategy for a hybrid electric vehicle powertrain
JP4631761B2 (ja) 2005-08-08 2011-02-16 トヨタ自動車株式会社 パワートレイン用の電池寿命予知装置及び電池寿命警告装置
US20070111089A1 (en) 2005-08-30 2007-05-17 Railpower Technologies Corp. Electrochemical cell for hybrid electric vehicle applications
US7084361B1 (en) 2005-09-22 2006-08-01 General Motors Corporation High voltage interlock switch
JP4337797B2 (ja) 2005-09-29 2009-09-30 トヨタ自動車株式会社 電力制御装置および電動車両
US20080264291A1 (en) 2005-10-19 2008-10-30 Rail Power Technologies Corp Design of a Large Low Maintenance Battery Pack for a Hybrid Locomotive
CN101292411A (zh) 2005-10-19 2008-10-22 劳伦斯·P·策普 具有去耦以消除磁感应转矩损失的轴向转子的无刷永磁电动机/发电机
KR100740097B1 (ko) 2005-10-20 2007-07-16 삼성에스디아이 주식회사 배터리의 soc 추정 방법 및 이를 이용한 배터리 관리시스템
JP4561616B2 (ja) 2005-10-27 2010-10-13 トヨタ自動車株式会社 モータ駆動システム
JP4462170B2 (ja) 2005-11-07 2010-05-12 日産自動車株式会社 ハイブリッド車両のエンジン始動制御装置
JP4341610B2 (ja) 2005-11-09 2009-10-07 日産自動車株式会社 ハイブリッド車両のエンジン再始動制御装置
JP4254783B2 (ja) 2006-01-27 2009-04-15 トヨタ自動車株式会社 ハイブリッド制御装置
KR100981119B1 (ko) 2006-02-28 2010-09-08 도요타 지도샤(주) 차량 구동 장치 및 차량 구동 장치의 제어 방법
JP4773848B2 (ja) 2006-03-03 2011-09-14 プライムアースEvエナジー株式会社 二次電池の充放電制御システム、電池制御装置、およびプログラム
WO2007102762A1 (en) 2006-03-09 2007-09-13 Volvo Technology Corporation Hybrid powertrain
DE102006018059A1 (de) 2006-04-19 2007-10-31 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Parallelhybridantriebsstranges
DE102006018057A1 (de) 2006-04-19 2007-11-08 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Parallelhybridantriebsstranges eines Fahrzeuges mit wenigstens einer Verbrennungsmaschine und wenigstens einer elektrischen Maschine
KR100740114B1 (ko) 2006-05-12 2007-07-16 삼성에스디아이 주식회사 배터리 관리 시스템 및 그 구동방법
JP4929839B2 (ja) 2006-05-22 2012-05-09 トヨタ自動車株式会社 蓄電装置の充放電制御装置
US7639018B2 (en) 2006-06-07 2009-12-29 Gm Global Technology Operations, Inc. Method and apparatus for predicting change in an operating state of an electric energy storage device
US7550946B2 (en) 2006-06-07 2009-06-23 Gm Global Technology Operations, Inc. Method and apparatus for real-time life estimation of an electric energy storage device in a hybrid electric vehicle
US7538520B2 (en) 2006-06-07 2009-05-26 Gm Global Technology Operations, Inc. Method and apparatus for quantifying quiescent period temperature effects upon an electric energy storage device
US8091667B2 (en) 2006-06-07 2012-01-10 GM Global Technology Operations LLC Method for operating a hybrid electric powertrain based on predictive effects upon an electrical energy storage device
US7730984B2 (en) 2006-06-07 2010-06-08 Gm Global Technology Operations, Inc. Method and apparatus for control of a hybrid electric vehicle to achieve a target life objective for an energy storage device
JP4337848B2 (ja) 2006-07-10 2009-09-30 トヨタ自動車株式会社 電源システムおよびそれを備える車両、ならびに温度管理方法
DE102006034937A1 (de) 2006-07-28 2008-01-31 Dr.Ing.H.C. F. Porsche Ag Betriebsverfahren für einen Hybridantrieb
JP4448111B2 (ja) 2006-07-31 2010-04-07 日立ビークルエナジー株式会社 電源システム
KR100863956B1 (ko) 2006-09-26 2008-10-16 삼성에스디아이 주식회사 배터리 관리 시스템 및 그 구동방법
US7576501B2 (en) 2006-10-11 2009-08-18 Ford Global Technologies, Llc Method for controlling a hybrid electric vehicle powertrain with divided power flow paths
US8029408B2 (en) 2006-11-09 2011-10-04 Robert Bosch Gmbh Method and control device for implementing a startup of a combustion engine in a hybrid vehicle
US7967091B2 (en) 2006-11-16 2011-06-28 Ford Global Technologies, Llc Hybrid electric vehicle powertrain with engine start and transmission shift arbitration
JP4793237B2 (ja) 2006-11-28 2011-10-12 トヨタ自動車株式会社 二次電池の充放電制御装置、および、それを備える車両
DE102007001424B4 (de) 2007-01-09 2017-07-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Starten eines Kolbenmotors, Hybrid-Antrieb für ein Kraftfahrzeug sowie Kraftfahrzeug mit Hybridantrieb
JP4997986B2 (ja) 2007-01-19 2012-08-15 トヨタ自動車株式会社 ハイブリッド車両の制御装置
JP4179383B2 (ja) 2007-02-13 2008-11-12 トヨタ自動車株式会社 駆動力発生システムおよびそれを備える車両、ならびにその制御方法
US7865287B2 (en) 2007-03-29 2011-01-04 Gm Global Technology Operations, Inc. Method and apparatus for controlling power flow in a hybrid powertrain system
US7987934B2 (en) 2007-03-29 2011-08-02 GM Global Technology Operations LLC Method for controlling engine speed in a hybrid electric vehicle
JP5083312B2 (ja) 2007-04-20 2012-11-28 トヨタ自動車株式会社 車両用動力伝達装置の制御装置
US7846051B2 (en) 2007-05-11 2010-12-07 Gm Global Technology Operations, Inc. Hybrid powertrain with an engine input clutch and method of control
US7402068B1 (en) 2007-05-14 2008-07-22 Gm Global Technology Operations, Inc. High voltage interlock connection
US7828693B2 (en) 2007-06-20 2010-11-09 Ford Global Technologies, Llc Negative driveline torque control incorporating transmission state selection for a hybrid vehicle
US8022674B2 (en) 2007-07-10 2011-09-20 Toyota Motor Engineering & Manufacturing North America, Inc. State of charge control method and systems for vehicles
JP5096075B2 (ja) 2007-08-24 2012-12-12 プライムアースEvエナジー株式会社 電池パック
US8487636B2 (en) 2007-09-10 2013-07-16 Toyota Jidosha Kabushiki Kaisha Malfunction determining apparatus and malfunction determining method for charging system
US7586722B2 (en) 2007-09-18 2009-09-08 Ford Global Technologies, Llc High voltage interlock system and control strategy
US7911806B2 (en) 2007-09-28 2011-03-22 Hitachi, Ltd Method and apparatus for reducing EMI emissions from a power inverter
CN100521501C (zh) 2007-09-30 2009-07-29 奇瑞汽车股份有限公司 一种混合动力电机扭矩管理方法
JP4587233B2 (ja) * 2007-10-23 2010-11-24 本田技研工業株式会社 放電制御装置
US8299756B2 (en) * 2007-11-01 2012-10-30 General Electric Company System and method for battery control
US7977896B2 (en) 2007-11-01 2011-07-12 GM Global Technology Operations LLC Method of determining torque limit with motor torque and battery power constraints
US8035324B2 (en) 2007-11-01 2011-10-11 GM Global Technology Operations LLC Method for determining an achievable torque operating region for a transmission
US8121767B2 (en) 2007-11-02 2012-02-21 GM Global Technology Operations LLC Predicted and immediate output torque control architecture for a hybrid powertrain system
US8002667B2 (en) 2007-11-03 2011-08-23 GM Global Technology Operations LLC Method for determining input speed acceleration limits in a hybrid transmission
US8010247B2 (en) 2007-11-03 2011-08-30 GM Global Technology Operations LLC Method for operating an engine in a hybrid powertrain system
US8000866B2 (en) 2007-11-04 2011-08-16 GM Global Technology Operations LLC Engine control system for torque management in a hybrid powertrain system
US8448731B2 (en) 2007-11-05 2013-05-28 GM Global Technology Operations LLC Method and apparatus for determination of fast actuating engine torque for a hybrid powertrain system
US8099204B2 (en) 2007-11-05 2012-01-17 GM Global Technology Operatons LLC Method for controlling electric boost in a hybrid powertrain
US8321100B2 (en) 2007-11-05 2012-11-27 GM Global Technology Operations LLC Method and apparatus for dynamic output torque limiting for a hybrid powertrain system
FR2923422B1 (fr) 2007-11-14 2010-05-14 Renault Sas Procede de controle du freinage recuperatif d'un vehicule comprenant au moins un moteur electrique
JP4407741B2 (ja) 2007-11-21 2010-02-03 トヨタ自動車株式会社 車両およびその制御方法
EP2226227B1 (en) 2007-11-30 2015-09-30 Bosch Corporation Hybrid system control method
US8020652B2 (en) 2007-12-04 2011-09-20 Ford Global Technologies, Llc Generator power-based cold start strategy
US7613003B2 (en) 2007-12-07 2009-11-03 Lear Corporation Electrical connector
KR100992635B1 (ko) 2007-12-13 2010-11-05 현대자동차주식회사 하이브리드 차량의 운전자 요구 토크 제어 방법
DE102007061730A1 (de) 2007-12-20 2009-06-25 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung und Prädiktion eines zum Starten eines Verbrennungsmotors notwendigen Startmoments oder Startmomentenverlaufs
US8731751B2 (en) 2008-02-07 2014-05-20 GM Global Technology Operations LLC Method and system for controlling a hybrid vehicle
KR100941239B1 (ko) 2008-03-14 2010-02-10 현대자동차주식회사 하이브리드 차량의 토크 제어 방법
KR100921061B1 (ko) 2008-03-27 2009-10-08 현대자동차주식회사 하이브리드 차량의 배터리 보호방법
JP4462366B2 (ja) 2008-04-01 2010-05-12 トヨタ自動車株式会社 動力出力装置およびこれを備える車両並びに動力出力装置の制御方法
US8392030B2 (en) 2008-04-17 2013-03-05 Levant Power Corporation System and method for control for regenerative energy generators
KR100957274B1 (ko) 2008-04-21 2010-05-12 현대자동차주식회사 하이브리드 차량의 보조 부하 보상 방법
US8261864B2 (en) 2008-06-17 2012-09-11 GM Global Technology Operations LLC Hybrid powertrain auto start control system with engine pulse cancellation
JP2010028881A (ja) * 2008-07-15 2010-02-04 Fujitsu Ten Ltd 制御装置、及び制御方法
US8063609B2 (en) 2008-07-24 2011-11-22 General Electric Company Method and system for extending life of a vehicle energy storage device
US8035349B2 (en) 2008-09-30 2011-10-11 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for absorbing waste electricity from regenerative braking in hybridized vehicles
JP2012505628A (ja) * 2008-10-07 2012-03-01 ボストン−パワー,インコーポレイテッド 車両および他の大容量適用のためのLiイオン電池アレイ
JP4631962B2 (ja) 2008-11-11 2011-02-16 トヨタ自動車株式会社 エンジン始動制御装置
US7813865B2 (en) 2008-11-13 2010-10-12 Ford Global Technologies, Llc Torque-based hybrid electric vehicle powertrain control system and method
CA2749530C (en) * 2009-01-13 2016-12-20 Allison Transmission, Inc. Power train controller and associated memory device
US8453770B2 (en) 2009-01-29 2013-06-04 Tesla Motors, Inc. Dual motor drive and control system for an electric vehicle
ATE527720T1 (de) 2009-02-10 2011-10-15 Autoliv Dev Sicherheitsanordnung für ein kraftfahrzeug
US8082743B2 (en) 2009-02-20 2011-12-27 Tesla Motors, Inc. Battery pack temperature optimization control system
WO2010101960A1 (en) * 2009-03-02 2010-09-10 Element Energy Systems and methods for scalable configurations of intelligent energy storage packs
JP5170569B2 (ja) 2009-03-31 2013-03-27 アイシン・エィ・ダブリュ株式会社 ハイブリッド駆動装置
DE102009002176B4 (de) 2009-04-03 2017-07-20 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Hybridfahrzeuges
US8508191B2 (en) * 2009-07-29 2013-08-13 The Regents Of The University Of Michigan System for scheduling battery charge and discharge in a reconfigurable battery
US8616312B2 (en) 2009-08-28 2013-12-31 Eaton Corporation Hybrid electric vehicle battery thermal management
US8924056B2 (en) * 2009-10-07 2014-12-30 Ford Global Technologies, Llc System and method for balancing a storage battery for an automotive vehicle
US7911184B2 (en) 2009-11-05 2011-03-22 Tesla Motors, Inc. Battery charging time optimization system
US8265815B2 (en) 2009-11-25 2012-09-11 GM Global Technology Operations LLC Method for controlling output torque in powertrains
US8126604B2 (en) 2009-11-30 2012-02-28 GM Global Technology Operations LLC Method of determining output torque constraints for a powertrain
JP5537913B2 (ja) * 2009-11-30 2014-07-02 三洋電機株式会社 均等化装置、それを備えたバッテリシステムおよび電動車両
US8412396B2 (en) 2010-06-07 2013-04-02 GM Global Technology Operations LLC Electric launch of a hybrid vehicle having a belt alternator starter and a dual clutch transmission
US8660726B2 (en) 2010-06-24 2014-02-25 GM Global Technology Operations LLC Torque blending systems for hybrid electric vehicles with electrically continuous variable transmissions
US8723481B2 (en) * 2010-06-25 2014-05-13 O2Micro, Inc. Battery pack with balancing management
US8190320B2 (en) * 2010-08-10 2012-05-29 Tesla Motors, Inc. Efficient dual source battery pack system for an electric vehicle
US8598847B2 (en) * 2010-12-07 2013-12-03 Volkswagen Ag Balancing voltage for a multi-cell battery system
KR101841520B1 (ko) 2010-12-07 2018-03-23 알리손 트랜스미션, 인크. 하이브리드 전기 자동차를 위한 에너지 저장 시스템
JP6272031B2 (ja) * 2011-01-18 2018-01-31 ティアックス エルエルシーTiax Llc 並列接続バッテリのための差動電流モニタリング
KR101252588B1 (ko) * 2011-08-19 2013-04-10 한국과학기술원 중대형 배터리용 셀 밸런싱 운영 방법
US9118191B2 (en) * 2011-08-29 2015-08-25 Samsung Sdi Co., Ltd. Cell balancing method, cell balancing device, and energy storage system including the cell balancing device
WO2013066865A1 (en) * 2011-10-31 2013-05-10 Cobasys, Llc Intelligent charging and discharging system for parallel configuration of series cells with semiconductor switching
CN202333889U (zh) * 2011-11-25 2012-07-11 杭州富特科技有限公司 电动汽车动力电池智能均衡装置
US9496739B2 (en) * 2011-12-16 2016-11-15 Electrochem Solutions, Inc. Balancing discharge in parallel battery configurations
JP5737232B2 (ja) * 2012-07-12 2015-06-17 トヨタ自動車株式会社 定置用蓄電池の余寿命判定装置
US9362772B2 (en) * 2012-08-14 2016-06-07 Texas Instruments Incorporated System and method for balancing voltages
US9379416B2 (en) * 2012-10-22 2016-06-28 GM Global Technology Operations LLC Method for performing cell balancing of a battery system based on cell capacity values
US10236538B2 (en) * 2013-05-31 2019-03-19 Laurence Lujun Chen Intelligent battery management system and method for optimizing battery set to the best performance

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969624A (en) * 1995-04-07 1999-10-19 Nippon Soken, Inc, Battery charge control system for a hybrid vehicle driven by an electric motor and an internal combustion engine
CN102442220A (zh) * 2010-10-01 2012-05-09 通用汽车环球科技运作有限责任公司 在混合动力车或电动车中管理多个电池组的方法和设备

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