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公开(公告)号：US08025115B2
公开(公告)日：2011-09-27
申请号：US10250060
申请日：2003-06-02
IPC分类号： B60L7/02
CPC分类号： B60L7/22 , B60L7/06 , B60L7/14 , B60L11/005 , B60L11/123 , B60L11/16 , B60L2200/26 , H02J7/1446 , Y02T10/6217 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077 , Y02T10/92
摘要： A method for controlling a power system of a hybrid vehicle includes determining, during a motoring mode of operation, a desired operating voltage of a direct current (DC) bus included in the power system at a given speed. The desired operating voltage is based on a minimum operating voltage at the given speed and a maximum operating voltage at the given speed, wherein an energy storage element parameter is used establishing the minimum operating voltage.
摘要翻译： 一种用于控制混合动力车辆的动力系统的方法包括在运动操作模式期间以给定速度确定包括在所述动力系统中的直流（DC）母线的期望工作电压。 期望的工作电压基于给定速度下的最小工作电压和给定速度下的最大工作电压，其中使用能量存储元件参数建立最小工作电压。
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公开(公告)号：US07137344B2
公开(公告)日：2006-11-21
申请号：US10918849
申请日：2004-08-09
IPC分类号： B61C3/00
CPC分类号： B60K6/46 , B60L7/06 , B60L7/12 , B60L7/14 , B60L7/22 , B60L9/02 , B60L9/16 , B60L11/005 , B60L11/12 , B60L11/123 , B60L11/14 , B60L11/16 , B60L11/1803 , B60L15/2045 , B60L2200/26 , B60L2200/40 , B60L2220/20 , B60L2240/70 , B60Y2200/14 , Y02T10/6217 , Y02T10/6269 , Y02T10/645 , Y02T10/646 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077 , Y02T10/7283 , Y02T10/7291 , Y02T90/16
摘要： A system and method for managing electrical power generated by an engine for use in connection with operating a hybrid energy off highway vehicle load control system. A load control circuit determines a current operating condition of the Off Highway Vehicle, and determines a corresponding target operating condition of the Off Highway Vehicle The load control system determines a difference between the current operating condition and a target operating condition to identify transients. The load control system delivers power from the power source to a energy storage for an initial period after a transient condition is identified and then delivers power from the power source to source to the traction motors to propel the Off Highway Vehicle. The load control system also retrieves to power from the energy storage to assist in propelling the Off Highway Vehicle.
摘要翻译： 一种用于管理由发动机产生的用于与公路车辆负载控制系统上的混合动力能量运行结合使用的电力的系统和方法。 负载控制电路确定非公路车辆的当前操作状态，并确定非公路车辆的相应目标操作条件。负载控制系统确定当前操作条件与目标操作条件之间的差异以识别瞬变。 负载控制系统在识别出瞬态状态之后的初始时段内将电力从电源传送到能量存储器，然后将电力从电源输送到牵引电动机以推动非公路车辆。 负载控制系统还从能量存储器检索电力，以协助推进非公路车辆。
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3.发明授权Method and system for optimizing energy storage in hybrid off-highway vehicle systems and trolley connected OHV systems 有权混合非公路车辆系统和手推车连接的OHV系统中的储能优化方法和系统公开(公告)号：US07061131B2
公开(公告)日：2006-06-13
申请号：US10250220
申请日：2003-06-13
CPC分类号： B60L7/22 , B60L7/20 , B60L9/00 , B60L11/123 , B60L2200/26 , B60L2240/70 , Y02T10/6217 , Y02T10/7077 , Y02T10/7291 , Y02T90/16
摘要： A hybrid energy system for propelling an off-highway vehicle includes an engine rated at a first power capacity, and a power converter driven by the engine for providing primary electric power. A traction motor system receives the primary electric power, the traction motor system propelling the off-highway vehicle in response to the primary electric power, and the traction motor system further including a dynamic braking mode of operation. An energy storage medium captures electrical energy generated by the traction motor system in the dynamic braking mode of operation, the energy storage medium transferring a portion of the captured energy to the traction motor system to augment the primary electric power, wherein the traction motor system is rated at a second power capacity exceeding the first power capacity.
摘要翻译： 用于推进非公路车辆的混合动力能量系统包括额定功率为第一功率的发动机和由发动机驱动的用于提供初级电力的功率转换器。 牵引电动机系统接收主电力，牵引电动机系统响应于初级电力而推进非公路车辆，并且牵引电动机系统还包括动态制动操作模式。 能量存储介质捕获在动态制动操作模式下由牵引电动机系统产生的电能，所述能量存储介质将所捕获的能量的一部分转移到牵引电动机系统以增加所述主电力，其中所述牵引电动机系统是 额定功率超过第一功率的第二功率。
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4.发明授权Vehicle energy storage system control methods and method for determining battery cycle life projection for heavy duty hybrid vehicle applications 有权用于重型混合动力汽车应用的电池循环寿命预测的车辆储能系统控制方法和方法公开(公告)号：US07078877B2
公开(公告)日：2006-07-18
申请号：US10604800
申请日：2003-08-18
申请人： Lembit Salasoo , Robert Dean King , Ajith Kuttannair Kumar , Dongwoo Song , Henry Todd Young , Timothy Gerard Richter , Prahlad Bhugra
发明人： Lembit Salasoo , Robert Dean King , Ajith Kuttannair Kumar , Dongwoo Song , Henry Todd Young , Timothy Gerard Richter , Prahlad Bhugra
IPC分类号： H02J7/00
CPC分类号： H02J7/0014 , B60L3/12 , B60L7/22 , B60L11/005 , B60L11/16 , B60L11/1857 , B60L11/1859 , B60L11/1861 , B60L11/1868 , B60L11/1874 , B60L2200/26 , B60L2240/545 , B60L2240/547 , B60L2240/549 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7055 , Y02T10/7066
摘要： A method for equalizing a storage parameter for a vehicle energy storage system having one or more energy storage banks associated therewith includes identifying a quiescent period of operation for the vehicle, and determining whether the value of a defined storage quantity for a first energy storage bank differs from the value of the defined storage quantity for a second energy storage bank by a threshold amount. During the quiescent period of operation, one of the first and second energy storage banks is discharged and the other of the first and second energy storage banks is charged. The one of the first and second energy storage banks corresponds to the bank having the value of the defined storage quantity exceeding the value of the defined storage quantity of the other of the first and second energy storage banks.
摘要翻译： 一种用于对具有与其相关联的一个或多个能量存储体的车辆能量存储系统的存储参数进行均衡的方法包括识别车辆的静止操作周期，以及确定第一能量存储组的定义的存储量的值是否不同 从第二能量存储组的定义的存储量的值开始阈值量。 在静止运行期间，第一和第二储能库之一被放电，第一和第二储能库中的另一个被充电。 第一和第二储能库中的一个对应于具有超过第一和第二能量存储库中另一个的定义的存储量的值的定义的存储量的值的存储体。
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公开(公告)号：US07866425B2
公开(公告)日：2011-01-11
申请号：US10878177
申请日：2004-06-28
IPC分类号： B60K1/04
CPC分类号： B60W20/13 , B60L7/06 , B60L7/14 , B60L7/22 , B60L11/123 , B60L11/16 , B60L11/1868 , B60L11/1881 , B60L2200/26 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , Y02T10/6217 , Y02T10/6286 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T90/34 , Y10S903/951
摘要： A hybrid prolusion system comprising a first energy storage unit operable to supply power to a traction drive motor. A second energy storage unit is coupled with the first energy storage unit to provide additional power on demand to the traction drive motor. An auxiliary power unit (APU) is used to charge the first battery to maintain a desired voltage across the first energy storage unit.
摘要翻译： 一种混合式增殖系统，包括可操作以向牵引驱动马达供电的第一能量存储单元。 第二能量存储单元与第一能量存储单元耦合以向牵引驱动马达提供按需额外的功率。 辅助动力单元（APU）用于对第一电池充电以在第一能量存储单元上保持期望的电压。
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公开(公告)号：US20080281479A1
公开(公告)日：2008-11-13
申请号：US11745191
申请日：2007-05-07
IPC分类号： G06F19/00
CPC分类号： B60W20/13 , B60K6/26 , B60K6/28 , B60L3/0046 , B60L3/0061 , B60L7/18 , B60L7/22 , B60L11/123 , B60L11/1868 , B60L15/20 , B60L2200/26 , B60L2210/20 , B60L2240/16 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/18127 , B60W2510/083 , B60W2510/24 , Y02T10/6217 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/725 , Y02T10/7275
摘要： A method is provided that includes propelling an electrically driven vehicle at a first, slower speed, and potentially high torque by supplying electricity at a first, lower voltage from an energy storage device to a second electric motor; and includes propelling the vehicle at a second, faster speed, and moderate torque by supplying electricity at a second, higher voltage from an engine-driven generator to a first electric motor. Another method includes propelling an electrically driven vehicle by supplying electricity from an engine-driven generator to a first electric motor; and generating electricity at a second electric motor to charge an energy storage device. Corresponding systems for implementing the method are provided.
摘要翻译： 提供了一种方法，其包括以第一较低速度和潜在的高扭矩以从能量存储装置到第二电动机的第一较低电压供电来推进电动车辆; 并且包括通过以从发动机驱动的发电机到第一电动机的第二较高电压供电，以第二，更快的速度和适度的转矩推进车辆。 另一种方法包括通过从发动机驱动的发电机向第一电动机供电来推动电动车辆; 并且在第二电动机上发电以对能量存储装置进行充电。 提供了实现该方法的相应系统。
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公开(公告)号：US08001906B2
公开(公告)日：2011-08-23
申请号：US11745180
申请日：2007-05-07
IPC分类号： B61C3/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/28 , B60K6/30 , B60K6/32 , B60K6/405 , B60L3/0046 , B60L11/126 , B60L11/14 , B60L11/18 , B60L11/1874 , B60L2200/26 , B60L2210/20 , B60L2270/40 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/083 , H01M10/052 , H01M10/345 , H01M10/44 , H01M10/48 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/633 , H01M10/637 , Y02E60/122 , Y02E60/124 , Y02T10/6217 , Y02T10/6286 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/725
摘要： A system is provided for retrofitting an electrically propelled vehicle. The vehicle has an engine-driven generator, and at least a first traction motor and a second traction motor coupled to the generator. The system includes an energy storage device capable of being coupled to at least the first traction motor; and a control system operable to control a distribution of propulsive power between the first traction motor and the second traction motor. An associated method and a retrofit kit are provided, also.
摘要翻译： 提供一种用于改装电动车辆的系统。 车辆具有发动机驱动的发电机，并且至少第一牵引电动机和耦合到发电机的第二牵引电动机。 该系统包括能够与至少第一牵引马达相耦合的能量存储装置; 以及控制系统，其可操作以控制第一牵引马达和第二牵引马达之间的推进动力的分布。 也提供了相关的方法和改装套件。
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公开(公告)号：US07723932B2
公开(公告)日：2010-05-25
申请号：US11745179
申请日：2007-05-07
IPC分类号： H02P1/00
CPC分类号： B60W20/13 , B60K1/02 , B60K6/26 , B60K6/28 , B60K6/30 , B60K6/405 , B60L7/08 , B60L7/18 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L2200/26 , B60L2210/20 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/18127 , B60W2510/107 , Y02T10/6217 , Y02T10/6286 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/725
摘要： A propulsion system for a vehicle is provided. The propulsion system includes a first traction drive system and a second traction drive system. The first traction drive system includes a heat engine and a first drive motor. The heat engine supplies energy to the first drive motor to propel the vehicle. The second traction drive system includes a second drive motor and a first energy storage device. The second drive motor both supplies energy to the first energy storage device and receives energy from the first energy storage device. Also provided is a propulsion system for a vehicle that includes the first traction drive system and a propulsion means for supplying energy to a first energy storage device and for receiving energy from the first energy storage device.
摘要翻译： 提供了一种用于车辆的推进系统。 推进系统包括第一牵引驱动系统和第二牵引驱动系统。 第一牵引驱动系统包括热引擎和第一驱动马达。 热机为第一驱动马达提供能量以推动车辆。 第二牵引驱动系统包括第二驱动马达和第一能量存储装置。 第二驱动电动机向第一能量存储装置供应能量并从第一能量存储装置接收能量。 还提供了一种用于车辆的推进系统，其包括第一牵引驱动系统和用于向第一能量存储装置提供能量并用于从第一能量存储装置接收能量的推进装置。
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公开(公告)号：US09073448B2
公开(公告)日：2015-07-07
申请号：US11745191
申请日：2007-05-07
IPC分类号： B60K1/00 , F02D41/00 , B60L15/20 , B60L11/12 , B60L11/18 , B60K6/26 , B60K6/28 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18
CPC分类号： B60W20/13 , B60K6/26 , B60K6/28 , B60L3/0046 , B60L3/0061 , B60L7/18 , B60L7/22 , B60L11/123 , B60L11/1868 , B60L15/20 , B60L2200/26 , B60L2210/20 , B60L2240/16 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/18127 , B60W2510/083 , B60W2510/24 , Y02T10/6217 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/725 , Y02T10/7275
摘要： A method is provided that includes propelling an electrically driven vehicle at a first, slower speed, and potentially high torque by supplying electricity at a first, lower voltage from an energy storage device to a second electric motor; and includes propelling the vehicle at a second, faster speed, and moderate torque by supplying electricity at a second, higher voltage from an engine-driven generator to a first electric motor. Another method includes propelling an electrically driven vehicle by supplying electricity from an engine-driven generator to a first electric motor; and generating electricity at a second electric motor to charge an energy storage device. Corresponding systems for implementing the method are provided.
摘要翻译： 提供了一种方法，其包括以第一较低速度和潜在的高扭矩以从能量存储装置到第二电动机的第一较低电压供电来推进电动车辆; 并且包括通过以从发动机驱动的发电机到第一电动机的第二较高电压供电，以第二，更快的速度和适度的转矩推进车辆。 另一种方法包括通过从发动机驱动的发电机向第一电动机供电来推动电动车辆; 并且在第二电动机上发电以对能量存储装置进行充电。 提供了实现该方法的相应系统。
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公开(公告)号：US20080288132A1
公开(公告)日：2008-11-20
申请号：US11749316
申请日：2007-05-16
申请人： Robert Dean King , Ajith Kuttannair Kumar , Roland Sidney Sedziol , Lembit Salasoo , Timothy Gerard Richter
发明人： Robert Dean King , Ajith Kuttannair Kumar , Roland Sidney Sedziol , Lembit Salasoo , Timothy Gerard Richter
CPC分类号： B60W20/12 , B60L50/61 , B60L53/14 , B60L58/12 , B60L2200/22 , B60L2200/26 , B60L2200/32 , B60L2200/36 , B60L2240/62 , B60L2260/28 , B60W20/00 , B60W20/10 , B60W40/02 , B60W2550/402 , Y02T10/6217 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T10/7291 , Y02T90/14 , Y02T90/16 , Y02T90/162 , Y10S903/903
摘要： A method of operating a vehicle having an electric drive is provided. The method includes defining a first zone and a second zone. The first zone has an associated first characteristic and the second zone has an associated second characteristic that differs from the first characteristic. The method further includes switching an operating mode of a vehicle from a first operating mode in the first zone to a second operating mode in the second zone in response to the vehicle translating from the first zone to the second zone. Associated vehicles and systems are provided also.
摘要翻译： 提供了具有电驱动器的车辆的操作方法。 该方法包括定义第一区域和第二区域。 第一区域具有相关联的第一特征，第二区域具有与第一特征不同的相关联的第二特征。 该方法还包括响应于车辆从第一区域转换到第二区域，将车辆的操作模式从第一区域中的第一操作模式切换到第二区域中的第二操作模式。 还提供相关车辆和系统。
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