知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

76 条记录 (耗时 0.026 秒)

    Power demand management in inductive power transfer systems
    2.
    发明授权
    Power demand management in inductive power transfer systems 有权
    感应电力传输系统的电力需求管理

    公开(公告)号：US09077194B2

    公开(公告)日：2015-07-07

    申请号：US13395173

    申请日：2010-09-09

    申请人： Grant Anthony Covic ,  John Talbot Boys

    发明人： Grant Anthony Covic ,  John Talbot Boys

    IPC分类号： H02J5/00 ,  H01F27/42

    CPC分类号： H02J50/10 ,  H02J7/025 ,  H02J50/40 ,  Y10T307/406

    摘要： A method of controlling power delivered to one or more loads in an inductive power transfer (IPT) system includes varying a frequency of a current in a primary conductive path (109), detecting the frequency in a pick-up inductively coupled with the primary conductive path (109), and controlling the power supplied to a load (207) associated with the pickup dependent on the detected frequency of the current in the primary conductive path (109). The frequency of the current is determined by is determined by either or both the load on a power supply (104) of the IPT system or the load on an electricity supply network supplying the power supply (104).

    摘要翻译： 控制传递到感应功率传输（IPT）系统中的一个或多个负载的功率的方法包括改变主要导电路径（109）中的电流的频率，检测与主导电感应耦合的拾波器中的频率 路径（109），并且根据检测到的主要导电路径（109）中的电流的频率来控制提供给与拾取器相关联的负载（207）的功率。 电流的频率由IPT系统的电源（104）上的负载或供电电源（104）的供电网络上的负载中的一个或两个确定。

    Tuning methods and apparatus for inductively coupled power transfer (ICPT) systems
    4.
    发明申请
    Tuning methods and apparatus for inductively coupled power transfer (ICPT) systems 有权
    电感耦合功率传输（ICPT）系统的调谐方法和装置

    公开(公告)号：US20090302933A1

    公开(公告)日：2009-12-10

    申请号：US11912920

    申请日：2006-04-28

    申请人： John Talbot Boys ,  Grant Anthony Covic

    发明人： John Talbot Boys ,  Grant Anthony Covic

    IPC分类号： H03H7/01

    CPC分类号： H03J5/246 ,  H01F29/14 ,  H01F38/14 ,  H02J5/005 ,  H02J50/12

    摘要： A method is provided for controlling a resonant circuit (1) of an ICPT system. The resonant circuit has a controlled variable reactance (2), and a predetermined perturbation is introduced in the magnitude of variable reactance. The change in a property of the resonant circuit in response to the perturbation is sensed, and the variable reactance is varied to alter the resonant frequency of the circuit in response to the sensed change.

    摘要翻译： 提供了一种用于控制ICPT系统的谐振电路（1）的方法。 谐振电路具有受控的可变电抗（2），并且在可变电抗的大小中引入预定的扰动。 感测响应于扰动的谐振电路的特性的变化，并且改变可变电抗以响应于感测到的变化来改变电路的谐振频率。

    Assembly for Supplying a Consumer with Electric Power
    5.
    发明申请
    Assembly for Supplying a Consumer with Electric Power 失效
    供电用电大会

    公开(公告)号：US20090289505A1

    公开(公告)日：2009-11-26

    申请号：US12084108

    申请日：2006-10-26

    申请人： Urs Baumann ,  John Talbot Boys ,  Grant Anthony Covic

    发明人： Urs Baumann ,  John Talbot Boys ,  Grant Anthony Covic

    IPC分类号： H02J17/00 ,  H02G3/00

    CPC分类号： A47G27/02 ,  B60L53/12 ,  B60L53/30 ,  B60L53/38 ,  B60L53/39 ,  B60L2200/26 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/14

    摘要： An arrangement for supplying a load with electrical energy from a power source comprises a textile, woven floor covering (101) with longitudinally running warp threads and transversely running weft threads, three or more current conductors (106) that are spaced apart and substantially parallel to one another being woven in either as warp threads or as weft threads, the current conductors replacing part of a filling warp, a binding warp or the weft threads during the weaving operation. The arrangement also comprises a feed for the connection of the current conductors (106) to the power source and a coupling device (130) for picking up electrical energy from the current conductors (106) in the floor covering (101) and transporting it further to the load when the coupling device (130) is brought into a power pick-up area of the floor covering (101). The coupling device (130) is formed in particular in such a way that electrical energy can be inductively picked up from the current conductors (106) running in the floor covering. The supply arrangement allows a high degree of flexibility and can be integrated well in rooms.

    摘要翻译： 用于从电源向负载提供电能的装置包括具有纵向运行的经线和横向纬纱的纺织品，编织地板覆盖物（101），三个或更多个电流导体（106），其间隔开并且基本上平行于 另一方面以经线或纬纱编织，电流导体在编织操作期间代替填充经纱的一部分，装订经纱或纬纱。 该布置还包括用于将电流导体（106）连接到电源的馈电装置和用于从地板覆盖物（101）中的电流导体（106）拾取电能并将其进一步运送的耦合装置（130） 当连接装置（130）被带入地板覆盖物（101）的动力拾取区域时，与负载相关联。 联接装置（130）特别地形成为使得电能可以从在地板覆盖物中运行的电流导体（106）感应拾取。 供应配置允许高度的灵活性，并且可以很好地集成在房间中。

    Decoupling circuits
    6.
    发明授权
    Decoupling circuits 有权
    去耦电路

    公开(公告)号：US07474062B2

    公开(公告)日：2009-01-06

    申请号：US11246118

    申请日：2005-10-11

    申请人： John Talbot Boys ,  Grant Anthony Covic

    发明人： John Talbot Boys ,  Grant Anthony Covic

    IPC分类号： H05B37/02

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02M3/155

    摘要： Power taken inductively from the alternating current in a track is received by a resonant circuit which is at least partially decoupled by a switching circuit asynchronously with the frequency of the power supply. The switch on and off time is controlled to regulate the output power, either the voltage or the current output being a function of the switch off time divided by the switch on time.

    摘要翻译： 由轨道中的交流电感应的功率由谐振电路接收，该谐振电路至少部分地通过与电源的频率同步的开关电路解耦。 控制开启和关闭时间以调节输出功率，电压或电流输出是开关时间除以开关导通时间的函数。

    LOCAL DEMAND SIDE POWER MANAGEMENT FOR ELECTRIC UTILITY NETWORKS
    10.
    发明申请
    LOCAL DEMAND SIDE POWER MANAGEMENT FOR ELECTRIC UTILITY NETWORKS 有权
    电力实用网络的本地需求侧电源管理

    公开(公告)号：US20140084682A1

    公开(公告)日：2014-03-27

    申请号：US14110428

    申请日：2012-04-10

    申请人： Grant Anthony Covic ,  John Talbot Boys

    发明人： Grant Anthony Covic ,  John Talbot Boys

    IPC分类号： H02J3/00

    CPC分类号： H02J3/00 ,  H02J3/14 ,  H02J3/386 ,  H02J5/005 ,  H02J7/0013 ,  H02J7/025 ,  H02J13/0006 ,  H02J50/10 ,  H02J2003/388 ,  Y02B10/30 ,  Y02E10/763 ,  Y02E60/721 ,  Y02T10/7055 ,  Y02T90/168 ,  Y04S10/126 ,  Y04S30/12 ,  Y10T307/297 ,  Y10T307/469

    摘要： A demand side electric power supply management system is disclosed. The system comprises an islanded power system having a point of coupling to a supply grid. The islanded power system supplies a plurality of electric loads, each of which is associated with a load controller to control the maximum power demanded by that load. A measuring means associated with the point of coupling measures the total power transfer between the grid and the islanded system, and a system controller monitors the measured power transfer relative to a set point and provides a control signal to a plurality of load controllers. Each load controller receives substantially the same control signal and determines the maximum power which each load associated with the load controller is allowed to draw from the islanded power system based on information contained in the control signal.

    摘要翻译： 公开了一种需求侧电力供应管理系统。 该系统包括具有耦合到电网的点的孤岛电力系统。 岛状电力系统提供多个电力负载，每个负载与负载控制器相关联，以控制由该负载所需的最大功率。 与耦合点相关联的测量装置测量电网和孤岛系统之间的总功率传输，并且系统控制器监测相对于设定点的测量的功率传输，并向多个负载控制器提供控制信号。 每个负载控制器接收基本上相同的控制信号，并且基于包含在控制信号中的信息，确定与负载控制器相关联的每个负载被允许从孤岛电力系统抽取的最大功率。