-
1.发明授权
公开(公告)号：US5831409A
公开(公告)日：1998-11-03
申请号：US808354
申请日：1997-02-28
申请人： Frank A. Lindberg , David L. Schantz, Jr. , Brian H. Smith , Charles S. Kerfoot , Joseph J. Springer , Patricia A. O'Donnell , James H. DeOms , Ronnie L. Starling , Michael J. Ankrom , James L. Munro , Geoffrey B. Lansberry , Beth A. Herman , William B. Hall , Marshall G. Jones , William B. Winkel , Brian A. DeAbreu , Thomas C. Underwood , Todd M. Zaranski , Aaron D. Valdivia , Richard M. Young , Frank E. Altoz , Ngon B. Nguyen , Eric L. Mohler
发明人： Frank A. Lindberg , David L. Schantz, Jr. , Brian H. Smith , Charles S. Kerfoot , Joseph J. Springer , Patricia A. O'Donnell , James H. DeOms , Ronnie L. Starling , Michael J. Ankrom , James L. Munro , Geoffrey B. Lansberry , Beth A. Herman , William B. Hall , Marshall G. Jones , William B. Winkel , Brian A. DeAbreu , Thomas C. Underwood , Todd M. Zaranski , Aaron D. Valdivia , Richard M. Young , Frank E. Altoz , Ngon B. Nguyen , Eric L. Mohler
CPC分类号： H05K7/20927 , B60L1/003 , B60L1/02 , B60L11/1803 , B60L11/1861 , B60L11/1868 , B60L15/025 , B60L15/2009 , B60L3/003 , B60L3/0061 , B60L3/0069 , B60L7/14 , B60L2210/10 , B60L2210/30 , B60L2210/46 , B60L2220/12 , B60L2240/12 , B60L2240/34 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/547 , B60L2240/549 , B60L2270/147 , Y02T10/643 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： An electric vehicle propulsion system having a motor with first and second electrically isolated windings and a system control unit for controlling the motor, wherein the system control unit includes a first power bridge for driving the first windings and a second power bridge for driving the second windings.
摘要翻译： 一种具有具有第一和第二电隔离绕组的电动机的电动车辆推进系统和用于控制所述电动机的系统控制单元，其中所述系统控制单元包括用于驱动所述第一绕组的第一电力桥和用于驱动所述第二绕组的第二电力桥 。
-
公开(公告)号：US5504655A
公开(公告)日：1996-04-02
申请号：US258157
申请日：1994-06-10
CPC分类号： B60L15/007 , B60L3/00 , H02M7/003 , B60K1/04 , Y02T10/645 , Y10S439/911
摘要： An electric vehicle power distribution module including a chassis containing electric power distribution components. A battery connector is disposed on the chassis for electrically connecting the power distribution components to a battery. A safety cover is secured to the chassis and includes an aperature in a side wall for receiving an electric cable from the battery to be selectively engaged with the battery connector. The aperture is positioned with respect to the battery connector so as to preclude removal of the safety cover from the chassis without disengagement of the electric cable from the battery connector.
摘要翻译： 一种电动车辆配电模块，包括：包含配电部件的底盘。 电池连接器设置在机箱上，用于将配电部件电连接到电池。 安全盖固定在底盘上，并且包括侧壁中的温度，用于从电池接收电缆以选择性地与电池连接器接合。 孔相对于电池连接器定位，以防止将电缆从电池连接器脱离而从底座移除安全盖。
-
公开(公告)号：US5508594A
公开(公告)日：1996-04-16
申请号：US258628
申请日：1994-06-10
CPC分类号： B60L11/1862 , B60L11/18 , B60L3/00 , B60L7/24 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7258
摘要： A vehicle power controller for a vehicle including a motor that drives the vehicle, a plurality of sensors and a motor controller, wherein the plurality of sensors includes an accelerator sensor for sensing a position of an accelerator pedal and a brake sensor for sensing a position of a brake pedal, and wherein the motor controller controls torque output of the motor. The vehicle power controller includes three components. The first receives signals from the accelerator sensor and the brake sensor. The second converts the signals for the accelerator sensor and the brake sensor into a torque value, and the third outputs the torque value to the motor controller for controlling the torque output of the motor.
摘要翻译： 一种用于车辆的车辆动力控制器，包括驱动车辆的电动机，多个传感器和电动机控制器，其中所述多个传感器包括用于感测加速器踏板的位置的加速器传感器和用于感测 制动踏板，并且其中所述马达控制器控制所述马达的扭矩输出。 车辆功率控制器包括三个部件。 第一个从加速器传感器和制动传感器接收信号。 第二个将加速器传感器和制动器传感器的信号转换为扭矩值，第三个将扭矩值输出到马达控制器，以控制马达的扭矩输出。
-
公开(公告)号：US6128204A
公开(公告)日：2000-10-03
申请号：US140393
申请日：1998-08-26
摘要： A line power unit controls electrical power delivery to a grid from a three phase permanent magnet generator. A line power unit controller receives a power level command and controls a main inverter that draws DC power from a DC bus to deliver the commanded power to a grid. The DC bus is fed DC voltage via a three phase permanent magnet generator and a rectifier. The inverter delivers power to the grid via a filter, transformer and main contactor. The line power unit controller also controls the main contactor to break the connection with the grid. A precharge circuit draws power from the grid to precharge the DC bus to a precharge voltage. Alternatives include a start inverter separate from the main inverter that permits simultaneous delivery of power to the grid and commutation of the permanent magnet generator as a motor to spin an engine connected thereto at a speed sufficient to permit engine starting. Another alternative utilizes a single inverter for engine starting and power delivery which does not permit these operations to be simultaneously performed. Further alternatives include eliminating the transformer by utilizing a high-voltage rated main inverter.
摘要翻译： 线路电源单元控制从三相永磁发电机向电网的电力输送。 线路电源单元控制器接收功率电平命令并控制从DC总线吸取直流电力以将指令的电力传递到电网的主逆变器。 直流母线通过三相永磁发电机和整流器馈送直流电压。 逆变器通过滤波器，变压器和主接触器向电网供电。 线路电源单元控制器还控制主接触器断开与电网的连接。 预充电电路从电网抽取电力，以将DC总线预充电到预充电电压。 替代方案包括与主逆变器分开的启动逆变器，其允许同时向电网输送电力，并且以永久磁铁发电机作为电动机换向以足以允许发动机启动的速度旋转连接到其上的发动机。 另一个替代方案是使用单个逆变器进行发动机起动和动力输送，这不允许同时执行这些操作。 其他替代方案包括通过利用高压额定主逆变器来消除变压器。
-
5.发明授权Integrated control system and method for controlling mode, synchronization, power factor, and utility outage ride-through for micropower generation systems 有权用于微型发电系统控制模式，同步，功率因数和实用停电穿越的综合控制系统和方法公开(公告)号：US06316918B1
公开(公告)日：2001-11-13
申请号：US09535541
申请日：2000-03-27
IPC分类号： H02P904
CPC分类号： H02J3/38 , H02J3/40 , Y10T307/724 , Y10T307/735
摘要： An integrated system for comprehensive control of an electric power generation system utilizes state machine control having particularly defined control states and permitted control state transitions. In this way, accurate, dependable and safe control of the electric power generation system is provided. Several of these control states may be utilized in conjunction with a utility outage ride-through technique that compensates for a utility outage by predictably controlling the system to bring the system off-line and to bring the system back on-line when the utility returns. Furthermore, a line synchronization technique synchronizes the generated power with the power on the grid when coming back on-line. The line synchronization technique limits the rate of synchronization to permit undesired transient voltages. The line synchronization technique operates in either a stand-alone mode wherein the line frequency is synthesized or in a connected mode which sensed the grid frequency and synchronizes the generated power to this senses grid frequency. The system also includes power factor control via the line synchronization technique or via an alternative power factor control technique. The result is an integrated system providing a high degree of control for an electric power generation system.
摘要翻译： 用于综合控制发电系统的集成系统利用具有特定定义的控制状态和允许的控制状态转换的状态机控制。 以这种方式，提供了对发电系统的准确，可靠和安全的控制。 这些控制状态中的几个可以与公用事业中断穿越技术结合使用，该技术通过可预测地控制系统使系统离线并且在公用事业返回时使系统恢复在线，来补偿公用事业中断。 此外，线路同步技术将生成的功率与返回在线时的电网上的功率同步。 线路同步技术限制同步速率以允许不需要的瞬态电压。 线路同步技术以独立模式工作，其中线路频率被合成或以感测电网频率的连接模式操作，并且将所产生的功率同步到该感测电网频率。 该系统还通过线路同步技术或通过替代的功率因数控制技术来包括功率因数控制。 结果是为发电系统提供高度控制的集成系统。
-
6.发明授权Communications processor remote host and multiple unit control devices and methods for micropower generation systems 有权通信处理器远程主机和多个单元控制设备和微型发电系统的方法
公开(公告)号：US6055163A
公开(公告)日：2000-04-25
申请号：US140392
申请日：1998-08-26
CPC分类号： H02M5/40 , H02J13/0072 , H02J3/38 , Y02E40/72 , Y04S10/12
摘要： A communications processor is disclosed for a power generation system that permits data and control signals to be communicated to and from the power generation system and a host computer. The control signals include a power level command and power factor that are sent from a remote host to the power generation system which responds by delivering the requested power level having the desired power factor to a grid. The remote host receives performance data that permits an operator to accurately gauge the performance of the power generation system including the performance and any fault conditions of a line power unit, generator, and engine driving the generator. The communications processor unburdens the line power unit controller that is responsible for controlling power generation from the task of processing input data and driving local displays. The host may also be provided at a location remote from the power generation system. The host, local or remote, preferably includes a graphical user interface that permits an operator to monitor and control the power generation system in an efficient and highly effective manner. A dedicated serial bus connects the communications processors of multiple power generation systems. By utilizing a round-robbin polling of each power generation system across the dedicated serial bus, real-time control can be achieved.
摘要翻译： 公开了一种用于发电系统的通信处理器，其允许将数据和控制信号传送到发电系统和主计算机。 控制信号包括从远程主机发送到发电系统的功率电平命令和功率因数，该发电系统通过将具有期望的功率因数的所请求的功率电平递送到电网来进行响应。 远程主机接收性能数据，允许操作者精确地测量发电系统的性能，包括行驶电力单元，发电机和驱动发电机的发动机的性能和任何故障状况。 通信处理器负责从处理输入数据和驱动本地显示器的任务中控制发电的线路电源单元控制器。 主机也可以设置在远离发电系统的位置。 主机，本地或远程，优选地包括图形用户界面，其允许操作者以有效和高效的方式监视和控制发电系统。 专用串行总线连接多个发电系统的通信处理器。 通过利用专用串行总线上的每个发电系统的轮询轮询，可以实现实时控制。
-
7.发明授权Integrated control system and method for controlling mode, synchronization, power factor, and utility outage ride through for micropower generation systems 有权用于微型发电系统的集成控制系统和方法，用于控制模式，同步，功率因数和实用停电公开(公告)号：US06411065B1
公开(公告)日：2002-06-25
申请号：US09907886
申请日：2001-08-20
IPC分类号： H02P900
CPC分类号： H02J3/38 , H02J3/40 , Y10T307/724 , Y10T307/735
摘要： An integrated system for comprehensive control of an electric power generation system utilizes state machine control having particularly defined control states and permitted control state transitions. In this way, accurate, dependable and safe control of the electric power generation system is provided. Several of these control states may be utilized in conjunction with a utility outage ride-through technique that compensates for a utility outage by predictably controlling the system to bring the system off-line and to bring the system back on-line when the utility returns. Furthermore, a line synchronization technique synchronizes the generated power with the power on the grid when coming back on-line. The line synchronization technique limits the rate of synchronization to permit undesired transient voltages. The line synchronization technique operates in either a stand-alone mode wherein the line frequency is synthesized or in a connected mode which sensed the grid frequency and synchronizes the generated power to this senses grid frequency. The system also includes power factor control via the line synchronization technique or via an alternative power factor control technique. The result is an integrated system providing a high degree of control for an electric power generation system.
摘要翻译： 用于综合控制发电系统的集成系统利用具有特定定义的控制状态和允许的控制状态转换的状态机控制。 以这种方式，提供了对发电系统的准确，可靠和安全的控制。 这些控制状态中的几个可以与公用事业中断穿越技术结合使用，该技术通过可预测地控制系统使系统离线并且在公用事业返回时使系统恢复在线，来补偿公用事业中断。 此外，线路同步技术将生成的功率与返回在线时的电网上的功率同步。 线路同步技术限制同步速率以允许不需要的瞬态电压。 线路同步技术以独立模式工作，其中线路频率被合成或以感测电网频率的连接模式操作，并且将所产生的功率同步到该感测电网频率。 该系统还通过线路同步技术或通过替代的功率因数控制技术来包括功率因数控制。 结果是为发电系统提供高度控制的集成系统。
-
8.发明授权Integrated control system and method for controlling mode, synchronization, power factor, and utility outage ride-through for micropower generation systems 有权用于微型发电系统控制模式，同步，功率因数和实用停电穿越的综合控制系统和方法公开(公告)号：US06380719B2
公开(公告)日：2002-04-30
申请号：US09900849
申请日：2001-07-03
IPC分类号： H02P904
CPC分类号： H02J3/38 , H02J3/40 , Y10T307/724 , Y10T307/735
摘要： An integrated system for comprehensive control of an electric power generation system utilizes state machine control having particularly defined control states and permitted control state transitions. In this way, accurate, dependable and safe control of the electric power generation system is provided. Several of these control states may be utilized in conjunction with a utility outage ride-through technique that compensates for a utility outage by predictably controlling the system to bring the system off-line and to bring the system back on-line when the utility returns. Furthermore, a line synchronization technique synchronizes the generated power with the power on the grid when coming back on-line. The line synchronization technique limits the rate of synchronization to permit undesired transient voltages. The line synchronization technique operates in either a stand-alone mode wherein the line frequency is synthesized or in a connected mode which sensed the grid frequency and synchronizes the generated power to this senses grid frequency. The system also includes power factor control via the line synchronization technique or via an alternative power factor control technique. The result is an integrated system providing a high degree of control for an electric power generation system.
摘要翻译： 用于综合控制发电系统的集成系统利用具有特定定义的控制状态和允许的控制状态转换的状态机控制。 以这种方式，提供了对发电系统的准确，可靠和安全的控制。 这些控制状态中的几个可以与公用事业中断穿越技术结合使用，该技术通过可预测地控制系统使系统离线并且在公用事业返回时使系统恢复在线，来补偿公用事业中断。 此外，线路同步技术将生成的功率与返回在线时的电网上的功率同步。 线路同步技术限制同步速率以允许不需要的瞬态电压。 线路同步技术以独立模式工作，其中线路频率被合成或以感测电网频率的连接模式操作，并且将所产生的功率同步到该感测电网频率。 该系统还通过线路同步技术或通过替代的功率因数控制技术来包括功率因数控制。 结果是为发电系统提供高度控制的集成系统。
-
公开(公告)号：US6072302A
公开(公告)日：2000-06-06
申请号：US140391
申请日：1998-08-26
CPC分类号： H02J3/38 , H02J3/40 , Y10T307/724 , Y10T307/735
摘要： An integrated system for comprehensive control of an electric power generation system utilizes state machine control having particularly defined control states and permitted control state transitions. In this way, accurate, dependable and safe control of the electric power generation system is provided. Several of these control states may be utilized in conjunction with a utility outage ride-through technique that compensates for a utility outage by predictably controlling the system to bring the system off-line and to bring the system back on-line when the utility returns. Furthermore, a line synchronization technique synchronizes the generated power with the power on the grid when coming back on-line. The line synchronization technique limits the rate of synchronization to permit undesired transient voltages. The line synchronization technique operates in either a stand-alone mode wherein the line frequency is synthesized or in a connected mode which sensed the grid frequency and synchronizes the generated power to this senses grid frequency. The system also includes power factor control via the line synchronization technique or via an alternative power factor control technique. The result is an integrated system providing a high degree of control for an electric power generation system.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.076 秒)
