HIGH VOLTAGE DC POWER GENERATION
    2.
    发明申请
    HIGH VOLTAGE DC POWER GENERATION 有权
    高压直流发电

    公开(公告)号:US20120119711A1

    公开(公告)日:2012-05-17

    申请号:US12947257

    申请日:2010-11-16

    IPC分类号: H02H7/06

    摘要: A DC power generating system includes a permanent magnet generator (PMG), an active rectifier in electrical communication with the PMG, and a controller in electrical communication with the active rectifier, wherein the controller is configured to regulate d-q components of a stator current of the PMG in a synchronous reference frame.

    摘要翻译: 直流发电系统包括永磁发电机(PMG),与PMG电通信的有源整流器以及与有源整流器电连通的控制器,其中控制器被配置为调节定子电流的dq分量 PMG在同步参考帧中。

    HIGH VOLTAGE DC POWER GENERATION
    3.
    发明申请
    HIGH VOLTAGE DC POWER GENERATION 审中-公开
    高压直流发电

    公开(公告)号:US20120126758A1

    公开(公告)日:2012-05-24

    申请号:US12950638

    申请日:2010-11-19

    IPC分类号: H02P9/48

    CPC分类号: H02P9/48 H02P9/307 H02P25/22

    摘要: A DC power system includes a permanent magnet generator (PMG), and an active rectifier in electrical communication with the PMG. The active rectifier is adapted to actively rectify power output from the PMG if the PMG is operating at low speed, and the active rectifier is further adapted to passively rectify power output from the PMG if the PMG is operating at high speed.

    摘要翻译: 直流电力系统包括永磁发电机(PMG)和与PMG电气通信的有源整流器。 如果PMG以低速工作,有源整流器适用于主动整流PMG的功率输出,而有源整流器还适用于在PMG高速运行时,有源整流器进一步适应被动整流PMG的功率输出。

    POWER MANAGEMENT AND DISTRIBUTION WITH AUXILIARY DC BUS
    4.
    发明申请
    POWER MANAGEMENT AND DISTRIBUTION WITH AUXILIARY DC BUS 有权
    辅助直流总线的电源管理和分配

    公开(公告)号:US20140028094A1

    公开(公告)日:2014-01-30

    申请号:US13557783

    申请日:2012-07-25

    IPC分类号: H02J1/00 G05F3/08 H01H83/00

    摘要: A power management and distribution (PMAD) system includes a main DC bus, an auxiliary DC bus, a power converter, one or more hybrid solid-state circuit breakers, and a controller. The power converter converts power from the main DC bus to provide a regulated output to the auxiliary bus. Each hybrid SSCB includes a main switch connected between the main DC bus and a load and an auxiliary switch connected between the auxiliary DC bus and the load. The controller selectively turns the main switch and the auxiliary switch On/Off to selectively supply power from the main DC bus and/or the auxiliary DC bus to the load, and to selectively regulate the voltage on the auxiliary DC bus.

    摘要翻译: 电力管理和分配(PMAD)系统包括主DC总线,辅助DC总线,功率转换器,一个或多个混合固态断路器和控制器。 电源转换器将主DC总线的电源转换成辅助总线的稳压输出。 每个混合型SSCB包括连接在主DC总线和负载之间的主开关和连接在辅助DC总线和负载之间的辅助开关。 控制器选择性地将主开关和辅助开关打开/关闭,以选择性地从主DC总线和/或辅助DC总线向负载供电,并选择性地调节辅助DC总线上的电压。

    ELECTRICAL POWER GENERATION AND DISTRIBUTION FAULT MANAGEMENT SYSTEM FOR A VEHICLE
    5.
    发明申请
    ELECTRICAL POWER GENERATION AND DISTRIBUTION FAULT MANAGEMENT SYSTEM FOR A VEHICLE 审中-公开
    电力发电和分配故障管理系统

    公开(公告)号:US20130325366A1

    公开(公告)日:2013-12-05

    申请号:US13485983

    申请日:2012-06-01

    IPC分类号: G06F19/00

    摘要: An electric power system includes multiple components that include a generator, a rectifier and a power management and distribution center. Multiple sensors are configured to provide actual responses relating to each of the components. Multiple simulation models are configured to simulate responses of each of the components, and multiple comparators are configured to compare the actual responses to the simulated responses and provide compared values. A diagnostic module is in communication with the comparators and is configured to determine at least one fault in each of the components.

    摘要翻译: 电力系统包括多个组件,包括发电机,整流器和电力管理和配电中心。 多个传感器被配置为提供与每个组件有关的实际响应。 多个仿真模型被配置为模拟每个组件的响应,并且配置多个比较器来比较对仿真响应的实际响应并提供比较值。 诊断模块与比较器通信,并且被配置为确定每个组件中的至少一个故障。

    Systems and methods involving electrical start and power generation
    6.
    发明授权
    Systems and methods involving electrical start and power generation 有权
    涉及电力起动和发电的系统和方法

    公开(公告)号:US08581425B2

    公开(公告)日:2013-11-12

    申请号:US12910221

    申请日:2010-10-22

    IPC分类号: H02P9/00

    摘要: A power generation system includes a prime mover, a generator mechanically connected to the prime mover, the generator including a field winding portion and an armature winding portion, a direct current bus node, a first variable frequency drive having an input electrically connected to the bus node and an output electrically connected to the armature winding portion, and an inverter having an input electrically connected to the bus node and an output electrically connected to the field winding portion.

    摘要翻译: 发电系统包括原动机,机械地连接到原动机的发电机,发电机包括励磁绕组部分和电枢绕组部分,直流总线节点,具有电连接到总线的输入的第一变频驱动器 节点和电连接到电枢绕组部分的输出,以及具有电连接到总线节点的输入端和与场绕组部分电连接的输出的反相器。

    SYSTEM AND METHOD FOR CONTROLLING SOLID STATE CIRCUIT BREAKERS
    7.
    发明申请
    SYSTEM AND METHOD FOR CONTROLLING SOLID STATE CIRCUIT BREAKERS 有权
    用于控制固态断路器的系统和方法

    公开(公告)号:US20130221941A1

    公开(公告)日:2013-08-29

    申请号:US13404522

    申请日:2012-02-24

    IPC分类号: G05F1/10

    摘要: A system for controlling a solid state circuit breaker comprises a solid state power switch, and a controller for providing a gate voltage to the power switch. During turnoff of the solid state power switch, the controller reduces the gate voltage to an intermediate level for a specified time period and then reduces the gate voltage to a turnoff level.

    摘要翻译: 用于控制固态断路器的系统包括固态电源开关和用于向电源开关提供栅极电压的控制器。 在固态电源开关的关断期间,控制器将栅极电压降低到中间电平达指定的时间段,然后将栅极电压降低到关断电平。

    Electric power generating system with boost converter/synchronous active filter
    8.
    发明授权
    Electric power generating system with boost converter/synchronous active filter 有权
    带升压转换器/同步有源滤波器的发电系统

    公开(公告)号:US08378641B2

    公开(公告)日:2013-02-19

    申请号:US12834371

    申请日:2010-07-12

    IPC分类号: H02P11/04 H02P9/00

    摘要: A method of startup of an electric start electrical power generating system (EPGS) is provided. The EPGS includes a generator configured to power a direct current (DC) load via a DC bus. The method includes: disconnecting the DC load from the DC bus; connecting a battery to a boost converter, the boost converter being connected to the generator; powering the generator using the battery via the boost converter; when the generator reaches a minimum speed: disconnecting the battery from the boost converter; deactivating the boost converter; and activating a synchronous active filter, the synchronous active filter being connected to the DC bus; bringing up a voltage on the DC bus by the generator; and when the voltage on the DC bus reaches a predetermined level, connecting the DC load to the DC bus.

    摘要翻译: 提供了一种启动电启动发电系统(EPGS)的方法。 EPGS包括配置成通过DC总线为直流(DC)负载供电的发电机。 该方法包括:从DC总线断开直流负载; 将电池连接到升压转换器,升压转换器连接到发电机; 通过升压转换器使用电池为发电机供电; 当发电机达到最小速度时:将电池从升压转换器断开; 停用升压转换器; 并激活同步有源滤波器,所述同步有源滤波器连接到所述DC总线; 由发电机在直流母线上引起电压; 当直流总线上的电压达到预定值时,将直流负载连接到直流总线。

    Power management and distribution with auxiliary DC bus
    9.
    发明授权
    Power management and distribution with auxiliary DC bus 有权
    配有辅助直流母线的电源管理和配电

    公开(公告)号:US09537299B2

    公开(公告)日:2017-01-03

    申请号:US13557783

    申请日:2012-07-25

    摘要: A power management and distribution (PMAD) system includes a main DC bus, an auxiliary DC bus, a power converter, one or more hybrid solid-state circuit breakers, and a controller. The power converter converts power from the main DC bus to provide a regulated output to the auxiliary bus. Each hybrid SSCB includes a main switch connected between the main DC bus and a load and an auxiliary switch connected between the auxiliary DC bus and the load. The controller selectively turns the main switch and the auxiliary switch On/Off to selectively supply power from the main DC bus and/or the auxiliary DC bus to the load, and to selectively regulate the voltage on the auxiliary DC bus.

    摘要翻译: 电力管理和分配(PMAD)系统包括主DC总线,辅助DC总线,功率转换器,一个或多个混合固态断路器和控制器。 电源转换器将主DC总线的电源转换成辅助总线的稳压输出。 每个混合型SSCB包括连接在主DC总线和负载之间的主开关以及连接在辅助DC总线和负载之间的辅助开关。 控制器选择性地将主开关和辅助开关打开/关闭,以选择性地从主DC总线和/或辅助DC总线向负载供电,并选择性地调节辅助DC总线上的电压。

    DIRECT CURRENT ELECTRIC POWER SYSTEM WITH ACTIVE DAMPING
    10.
    发明申请
    DIRECT CURRENT ELECTRIC POWER SYSTEM WITH ACTIVE DAMPING 有权
    具有主动阻尼的直流电力系统

    公开(公告)号:US20130049886A1

    公开(公告)日:2013-02-28

    申请号:US13218172

    申请日:2011-08-25

    IPC分类号: H03H7/00

    CPC分类号: H02J1/02 H02H9/001

    摘要: An active damping switching system can include an active damper apparatus having a stabilization resistor, a stabilization switch coupled to the stabilization resistor, an active damper controller coupled to the stabilization switch, a current sensor coupled to the active damper controller. The system can further include a direct current power source coupled to the active damper apparatus, a constant power load and an input filter disposed between the constant power load and the active damper apparatus.

    摘要翻译: 主动阻尼切换系统可以包括具有稳定电阻器的主动阻尼器装置,耦合到稳定电阻器的稳定开关,耦合到稳定开关的主动阻尼器控制器,耦合到主动阻尼器控制器的电流传感器。 该系统还可以包括耦合到主动阻尼器装置的直流电源,恒功率负载和布置在恒功率负载和主动阻尼装置之间的输入滤波器。