专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5929595A Hybrid electric vehicle with traction motor drive allocated between battery and auxiliary source depending upon battery charge state 失效
标题翻译：具有牵引电动机驱动的混合电动车辆根据电池充电状态分配在电池和辅助电源之间
公开(公告)号：US5929595A
公开(公告)日：1999-07-27
申请号：US44671
申请日：1998-03-20
申请人： Arthur Paull Lyons , Timothy Michael Grewe
发明人： Arthur Paull Lyons , Timothy Michael Grewe
IPC分类号： F02D29/02 , B60K6/20 , B60K6/28 , B60K6/46 , B60L7/12 , B60L7/14 , B60L11/12 , B60L11/18 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B64G1/42 , F02D29/06 , H01M10/46
CPC分类号： B60W10/08 , B60K6/46 , B60L11/123 , B60L7/14 , B60W10/18 , B60W10/26 , B60W20/00 , B64G1/425 , B64G1/428 , Y02T10/6217 , Y02T10/7005 , Y02T10/7077 , Y02T10/7258 , Y10S903/903 , Y10S903/947
摘要： An electric vehicle is controlled to conform its operation to that of a conventional internal-combustion-engine powered vehicle. In some embodiments, the charging of the batteries by the auxiliary source of electricity and from dynamic braking is ramped in magnitude when the batteries lie in a state of charge between partial charge and full charge, with the magnitude of the charging being related to the relative state of charge of the battery. The deficiency between traction motor demand and the energy available from the auxiliary electrical source is provided from the batteries in an amount which depends upon the state of the batteries, so that the full amount of the deficiency is provided when the batteries are near full charge, and little or no energy is provided by the batteries when they are near a discharged condition. At charge states of the batteries between near-full-charge and near-full-discharge, the batteries supply an amount of energy which depends monotonically upon the charge state. Charging of the batteries from the auxiliary source is reduced during dynamic braking when the batteries are near full charge. Control of the amount of energy returned during dynamic braking may be performed by control of the transducing efficiency of the traction motor operated as a generator.
摘要翻译：控制电动车辆以符合常规内燃机动力车辆的操作。在一些实施例中，当电池处于部分充电和完全充电之间的充电状态时，通过辅助电源和动态制动对电池进行充电的幅度大幅度上升，充电的大小与相对的电池的充电状态。牵引电动机的需求和从辅助电源可获得的能量之间的不足是由电池提供的，这取决于电池的状态，从而当电池接近充满电时提供全部的不足，并且当电池处于放电状态附近时由电池提供很少或没有能量。在接近满充电和近全放电之间的电池的充电状态下，电池在充电状态下提供单调依赖的能量。当电池接近充满电时，在动态制动期间，从辅助电源充电电池。可以通过控制作为发电机操作的牵引电动机的换能效率来控制在动态制动期间返回的能量的量。

2. 发明授权

US6116368A Electric vehicle with battery regeneration dependent on battery charge state 失效
标题翻译：具有电池再生的电动车辆取决于电池充电状态
公开(公告)号：US6116368A
公开(公告)日：2000-09-12
申请号：US044670
申请日：1998-03-20
申请人： Arthur Paull Lyons , Timothy Michael Grewe
发明人： Arthur Paull Lyons , Timothy Michael Grewe
IPC分类号： F02D29/02 , B60K6/46 , B60L7/14 , B60L7/22 , B60L11/12 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60W30/18 , B64G1/26 , B64G1/42 , F02K9/50 , F02K9/58 , F02K9/68 , H02J7/00 , B60K25/10
CPC分类号： B60W10/08 , B60K6/46 , B60L11/123 , B60L11/1861 , B60L11/1887 , B60L7/14 , B60W10/18 , B60W10/26 , B60W30/18127 , B64G1/26 , F02K9/50 , F02K9/58 , F02K9/68 , B60L2220/12 , B60L2250/16 , B60W20/00 , B64G1/425 , B64G1/428 , Y02T10/6217 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7258 , Y02T90/34 , Y10S903/903 , Y10S903/947
摘要： An electric vehicle is controlled to conform its operation to that of a conventional internal-combustion-engine powered vehicle. In some embodiments, the charging of the batteries by the auxiliary source of electricity and from dynamic braking is ramped in magnitude when the batteries lie in a state of charge between partial charge and full charge, with the magnitude of the charging being related to the relative state of charge of the battery. The deficiency between traction motor demand and the energy available from the auxiliary electrical source is provided from the batteries in an amount which depends upon the state of the batteries, so that the full amount of the deficiency is provided when the batteries are near full charge, and little or no energy is provided by the batteries when they are near a discharged condition. At charge states of the batteries between near-full-charge and near-full-discharge, the batteries supply an amount of energy which depends monotonically upon the charge state. Charging of the batteries from the auxiliary source is reduced during dynamic braking when the batteries are near full charge. Control of the amount of energy returned during dynamic braking may be performed by control of the transducing efficiency of the traction motor operated as a generator.
摘要翻译：控制电动车辆以符合常规内燃机动力车辆的操作。在一些实施例中，当电池处于部分充电和完全充电之间的充电状态时，通过辅助电源和动态制动对电池进行充电的幅度大幅度上升，充电的大小与相对的电池的充电状态。牵引电动机的需求和从辅助电源可获得的能量之间的不足是由电池提供的，这取决于电池的状态，从而当电池接近充满电时提供全部的不足，并且当电池处于放电状态附近时由电池提供很少或没有能量。在接近满充电和近全放电之间的电池的充电状态下，电池在充电状态下提供单调依赖的能量。当电池接近充满电时，在动态制动期间，从辅助电源充电电池。可以通过控制作为发电机操作的牵引电动机的换能效率来控制在动态制动期间返回的能量的量。

3. 发明授权

US5941328A Electric vehicle with variable efficiency regenerative braking depending upon battery charge state 失效
标题翻译：具有可变效率再生制动的电动车辆取决于电池充电状态
公开(公告)号：US5941328A
公开(公告)日：1999-08-24
申请号：US44676
申请日：1998-03-20
申请人： Arthur Paull Lyons , Timothy Michael Grewe
发明人： Arthur Paull Lyons , Timothy Michael Grewe
IPC分类号： F02D29/02 , B60K6/46 , B60L7/14 , B60L11/12 , B60L11/18 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B64G1/42 , F02D29/06 , B60K6/04
CPC分类号： B60W10/08 , B60K6/46 , B60L11/123 , B60L11/1861 , B60L11/1887 , B60L7/14 , B60W10/18 , B60W10/26 , B60L2220/12 , B60L2250/16 , B60W20/00 , B64G1/425 , B64G1/428 , Y02T10/6217 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7258 , Y02T90/34 , Y10S903/903 , Y10S903/947
摘要： An electric vehicle is controlled to conform its operation to that of a conventional internal-combustion-engine powered vehicle. In some embodiments, the charging of the batteries by the auxiliary source of electricity and from dynamic braking is ramped in magnitude when the batteries lie in a state of charge between partial charge and full charge, with the magnitude of the charging being related to the relative state of charge of the battery. The deficiency between traction motor demand and the energy available from the auxiliary electrical source is provided from the batteries in an amount which depends upon the state of the batteries, so that the full amount of the deficiency is provided when the batteries are near full charge, and little or no energy is provided by the batteries when they are near a discharged condition. At charge states of the batteries between near-full-charge and near-full-discharge, the batteries supply an amount of energy which depends monotonically upon the charge state. Charging of the batteries from the auxiliary source is reduced during dynamic braking when the batteries are near full charge. Control of the amount of energy returned during dynamic braking may be performed by control of the transducing efficiency of the traction motor operated as a generator.
摘要翻译：控制电动车辆以符合常规内燃机动力车辆的操作。在一些实施例中，当电池处于部分充电和完全充电之间的充电状态时，通过辅助电源和动态制动对电池进行充电的幅度大幅度上升，充电的大小与相对的电池的充电状态。牵引电动机的需求和从辅助电源可获得的能量之间的不足是由电池提供的，这取决于电池的状态，从而当电池接近充满电时提供全部的不足，并且当电池处于放电状态附近时由电池提供很少或没有能量。在接近满充电和近全放电之间的电池的充电状态下，电池在充电状态下提供单调依赖的能量。当电池接近充满电时，在动态制动期间，从辅助电源充电电池。可以通过控制作为发电机操作的牵引电动机的换能效率来控制在动态制动期间返回的能量的量。

4. 发明授权

US6091228A Control system for, in the presence of a varying system load, establishing generator current to maintain a particular battery charge state 有权
标题翻译：在存在不同系统负载的情况下，建立发电机电流以维持特定电池充电状态的控制系统
公开(公告)号：US6091228A
公开(公告)日：2000-07-18
申请号：US177011
申请日：1998-10-22
申请人： Christine Marie Chady , Arthur Paull Lyons , Timothy Michael Grewe
发明人： Christine Marie Chady , Arthur Paull Lyons , Timothy Michael Grewe
IPC分类号： H02J7/00 , B60K6/24 , B60K6/26 , B60K6/28 , B60K6/32 , B60K6/46 , B60L3/00 , B60L11/14 , B60L11/18 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/28 , B60W20/00 , F02D29/06 , H01M8/04 , H01M10/44 , H01M10/46
CPC分类号： B60K6/24 , B60K6/26 , B60K6/28 , B60K6/32 , B60K6/46 , B60L11/1851 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/28 , B60W20/00 , Y02T10/6217 , Y02T10/6286 , Y02T10/6295 , Y02T10/7005 , Y02T10/705 , Y02T90/34 , Y10S320/21 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/907 , Y10S903/908 , Y10S903/944
摘要： A controller for a hybrid electric system such as a hybrid electric vehicle includes a load, a battery, and a controllable source of auxiliary electricity. The state of charge (SOC) of the battery is estimated, and an error signal is generated which represents the difference between a desired and actual SOC. The SOC error signal is processed by at least integration, to produce a source signal representing the desired auxiliary source current. A second error signal is generated between the actual current. from the auxiliary source and the desired current from the auxiliary source. The second error signal is processed, at least by integration, to produce a control signal for controlling the auxiliary signal source.
摘要翻译：用于诸如混合电动车辆的混合动力电气系统的控制器包括负载，电池和可控的辅助电源。估计电池的充电状态（SOC），并产生代表期望的和实际的SOC之间的差的误差信号。通过至少积分来处理SOC误差信号，以产生表示所需辅助源电流的源信号。在实际电流之间产生第二个误差信号。从辅助源和来自辅助源的期望电流。至少通过积分处理第二误差信号以产生用于控制辅助信号源的控制信号。

5. 发明授权

US5910722A Hybrid electric vehicle with reduced auxiliary power to batteries during regenerative braking 失效
标题翻译：混合动力电动汽车在再生制动期间对电池的辅助功率降低
公开(公告)号：US5910722A
公开(公告)日：1999-06-08
申请号：US44669
申请日：1998-03-20
申请人： Arthur Paull Lyons , Timothy Michael Grewe
发明人： Arthur Paull Lyons , Timothy Michael Grewe
IPC分类号： F02D29/06 , B60K6/46 , B60L7/14 , B60L11/12 , B60W10/08 , B60W10/26 , B60W20/00 , B64G1/42 , H01M10/46
CPC分类号： B60W10/08 , B60K6/46 , B60W10/26 , B60W20/00 , B60W2510/246 , B64G1/425 , B64G1/428 , Y02T10/6217 , Y02T10/6269 , Y02T10/7258 , Y02T90/34
摘要： An electric vehicle is controlled to conform its operation to that of a conventional internal-combustion-engine powered vehicle. In some embodiments, the charging of the batteries by the auxiliary source of electricity and from dynamic braking is ramped in magnitude when the batteries lie in a state of charge between partial charge and full charge, with the magnitude of the charging being related to the relative state of charge of the battery. The deficiency between traction motor demand and the energy available from the auxiliary electrical source is provided from the batteries in an amount which depends upon the state of the batteries, so that the full amount of the deficiency is provided when the batteries are near full charge, and little or no energy is provided by the batteries when they are near a discharged condition. At charge states of the batteries between near-full-charge and near-full-discharge, the batteries supply an amount of energy which depends monotonically upon the charge state. Charging of the batteries from the auxiliary source is reduced during dynamic braking when the batteries are near full charge. Control of the amount of energy returned during dynamic braking may be performed by control of the transducing efficiency of the traction motor operated as a generator.
摘要翻译：控制电动车辆以符合常规内燃机动力车辆的操作。在一些实施例中，当电池处于部分充电和完全充电之间的充电状态时，通过辅助电源和动态制动对电池进行充电的幅度大幅度上升，充电的大小与相对的电池的充电状态。牵引电动机的需求和从辅助电源可获得的能量之间的不足是由电池提供的，这取决于电池的状态，从而当电池接近充满电时提供全部的不足，并且当电池处于放电状态附近时由电池提供很少或没有能量。在接近满充电和近全放电之间的电池的充电状态下，电池在充电状态下提供单调依赖的能量。当电池接近充满电时，在动态制动期间，从辅助电源充电电池。可以通过控制作为发电机操作的牵引电动机的换能效率来控制在动态制动期间返回的能量的量。

6. 发明授权

US06373204B1 Apparatus and method for driving a plurality of induction motors 有权
标题翻译：用于驱动多个感应电动机的装置和方法
公开(公告)号：US06373204B1
公开(公告)日：2002-04-16
申请号：US09590116
申请日：2000-06-08
申请人： William Anders Peterson , Arthur Paull Lyons
发明人： William Anders Peterson , Arthur Paull Lyons
IPC分类号： H02P546
CPC分类号： H02P5/74
摘要： A motor controller includes: a driver stage operable to provide voltage and current to a plurality of induction motors over a single power bus; and a control unit operable to monitor the current drawn from the driver stage and cause one or more of the induction motors to operate in a regenerative mode to supply current to at least one other of the induction motors when the current drawn from the driver stage exceeds a threshold.
摘要翻译：电机控制器包括：驱动器级，可操作以通过单个电力总线向多个感应电动机提供电压和电流; 以及控制单元，其可操作以监测从所述驱动器级抽出的电流，并且使得所述感应电动机中的一个或多个以再生模式操作，以在从所述驱动器级抽出的电流超过所述感应电动机中的至少另一个时提供电流一个门槛。

7. 发明授权

US06196345B1 Drive-line damping control for an electric vehicle 失效
标题翻译：电动车辆的行车减速控制
公开(公告)号：US06196345B1
公开(公告)日：2001-03-06
申请号：US09080148
申请日：1998-05-18
申请人： Arthur Paull Lyons , Slobodan Gataric
发明人： Arthur Paull Lyons , Slobodan Gataric
IPC分类号： B60K100
CPC分类号： B60L11/12 , B60L11/1803 , B60L15/20 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7275
摘要： An electric motor vehicle includes an electric motor driving a step-down differential, axles, and drive wheels. An operator control produces torque command signals, which are applied to a controller to command application of electric power to the motor in response to the torque commands, to achieve the desired torque. The low friction of the electric drive, in conjunction with the rotational compliance or imperfect stiffness of the axles, may result in low-frequency surges or jerky motion, especially at low speeds. A damping arrangement includes a differencing circuit coupled between the operator control and the controller, for taking the difference between the operator-commanded torque and a damping torque signal. The damping torque signal is produced by differentiating the electric motor speed to produce a motor-acceleration representative signal.
摘要翻译：电动车辆包括驱动降压差速器，轴和驱动轮的电动马达。操作员控制产生扭矩指令信号，其被施加到控制器以响应于转矩指令来指示向电动机施加电力以实现期望的转矩。电驱动器的低摩擦力与轴的旋转顺应性或不完美刚度相结合可能导致低频浪涌或跳动，特别是在低速时。阻尼装置包括耦合在操作者控制器和控制器之间的差分电路，用于获取操作者指令的扭矩和阻尼扭矩信号之间的差异。阻尼扭矩信号通过微分电动机速度产生电动机加速代表信号而产生。

8. 发明授权

US06787948B2 Stator construction for high performance rotating machines 有权
标题翻译：高性能旋转机的定子结构
公开(公告)号：US06787948B2
公开(公告)日：2004-09-07
申请号：US09894114
申请日：2001-06-29
申请人： William Anders Peterson , Arthur Paull Lyons
发明人： William Anders Peterson , Arthur Paull Lyons
IPC分类号： H02K324
CPC分类号： H02K3/24 , H02K3/14 , H02K9/19
摘要： A rotating machine which includes a stator having a number of field winding slots, a number of field windings disposed in each of the field winding slots, at least two of the field windings have an outer jacket; and a number of conductive wires disposed within and enclosed by the outer jacket such that longitudinal passages are defined between the conductive wires. A pump circulates a coolant into and from the rotating machine through the longitudinal passages. Preferably, the rotating machine includes a housing that has a cavity for acceptance of the stator therein. The housing and stator define and second plenums at first and second ends of the stator. The coolant enters the rotating machine into the first plenum and exits the rotating machine from the second plenum.
摘要翻译：一种旋转机器，其包括具有多个场绕组槽的定子，设置在每个场绕组槽中的多个场绕组，至少两个励磁绕组具有外护套; 以及设置在外护套内并由外护套围绕的许多导线，使得在导线之间限定纵向通道。泵将冷却剂从旋转机器中通过纵向通道循环。优选地，旋转机器包括具有用于在其中接纳定子的空腔的壳体。壳体和定子在定子的第一和第二端处限定和第二增压室。冷却剂进入旋转机器进入第一集气室，并从第二个充气室离开旋转机器。

9. 发明授权

US06422001B1 Regeneration control of particulate filter, particularly in a hybrid electric vehicle 有权
标题翻译：微粒过滤器的再生控制，特别是混合动力汽车
公开(公告)号：US06422001B1
公开(公告)日：2002-07-23
申请号：US09785723
申请日：2000-10-10
申请人： James Alan Sherman , Arthur Paull Lyons
发明人： James Alan Sherman , Arthur Paull Lyons
IPC分类号： F01N300
CPC分类号： B60W20/00 , B60K6/46 , B60W10/06 , B60W10/08 , B60Y2300/476 , F01N3/023 , F01N2430/00 , F02D41/0245 , F02D41/029 , F02D41/1448 , F02D2041/026 , F02D2200/0802 , Y02T10/26 , Y02T10/54 , Y02T10/6217 , Y02T10/6286 , Y10S903/903
摘要： A method for regeneration of particulate filters or traps in the context of a hybrid electric vehicle includes the step of measuring the back pressure of the filter, and adjusting the engine parameters when the back pressure exceeds a particular value to increase the exhaust temperature, to aid in regeneration. In one mode, the engine speed and engine load are both reset toward particular target values. In another version in which the engine load includes an energy storage device such as a battery, increasing the load includes the step of increasing the battery charge level setpoint. Additionally, for those situations in which the battery cannot accept more charge, a power-dissipating resistor is coupled to an electric source to increase the load. In yet another version, the use of the electrical resistor is made dependent upon the temperature of the filter during regeneration.
摘要翻译：在混合电动车辆的背景下，用于再生微粒过滤器或捕集器的方法包括测量过滤器的背压的步骤，以及当背压超过特定值以调节排气温度时调节发动机参数的步骤，以帮助在再生。在一种模式中，发动机转速和发动机负荷都被复位到特定的目标值。在其中发动机负载包括诸如电池的能量存储装置的另一个版本中，增加负载包括增加电池充电电平设定点的步骤。此外，对于电池不能接受更多电荷的情况，功率耗散电阻器耦合到电源以增加负载。在另一个版本中，电阻器的使用取决于过滤器在再生期间的温度。

10. 发明授权

US5950752A Heating system for a hybrid electric vehicle 失效
标题翻译：混合电动汽车加热系统
公开(公告)号：US5950752A
公开(公告)日：1999-09-14
申请号：US39896
申请日：1998-03-16
申请人： Arthur Paull Lyons
发明人： Arthur Paull Lyons
IPC分类号： F02D29/02 , B60H1/00 , B60K6/46 , B60L1/08 , B60L11/12 , F02D29/06 , B60H1/16
CPC分类号： B60K6/46 , B60H1/004 , B60L11/123 , B60L11/126 , B60L15/20 , B60W10/06 , B60W10/08 , B60W20/00 , B60L2210/30 , B60L2220/12 , B60L2240/34 , B60L2240/36 , F01P2050/30 , F01P2060/045 , F01P2060/08 , Y02T10/6217 , Y02T10/6286 , Y02T10/644 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A hybrid electric vehicle includes a traction motor driven by a traction battery, and a supplemental or secondary electrical source for charging the traction battery. In order to warm the passenger compartment during cold weather, heat is applied from the traction motor and the secondary source. Under some conditions, there may be insufficient heat to adequately warm the passenger compartment. The traction motor efficiency is lowered, so that more heat is generated, to aid in supplying the deficiency. In an embodiment in which the traction motor is an ac motor, the efficiency is lowered by applying a direct current to the motor. In an embodiment in which the ac motor is an induction motor, the efficiency is lowered by increasing the average slip frequency.
摘要翻译：混合电动车辆包括由牵引电池驱动的牵引电动机和用于对牵引电池充电的补充或二次电源。为了在寒冷天气期间使乘客舱温暖，从牵引电动机和次级源施加热量。在某些情况下，可能没有足够的热量来充分保暖客舱。牵引电动机效率降低，从而产生更多的热量，以帮助供应不足。在牵引电动机是交流电动机的实施例中，通过向电动机施加直流电流来降低效率。在交流电动机是感应电动机的实施例中，通过增加平均滑差频率来降低效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式