公开(公告)号：US07355367B2

公开(公告)日：2008-04-08

申请号：US11833125

申请日：2007-08-02

申请人： Bulent Sarlioglu ,  Colin E. Huggett

发明人： Bulent Sarlioglu ,  Colin E. Huggett

IPC分类号： H20P9/46

CPC分类号： H02P9/40 ,  F01D15/10 ,  F05D2220/50 ,  F05D2220/7642 ,  H02P9/302 ,  H02P21/12 ,  H02P25/08 ,  H02P2101/30 ,  Y02T50/671

摘要： A system and method is provided for generating AC power using a synchronous reluctance machine (12) or a salient-pole synchronous machine (102) and a power converter (110). The present invention can be used to achieve power production for a synchronous reluctance machine (12), or can be used to achieve AC power from a traditional salient-pole synchronous machine/starter (102) without dependence upon a rotor current which is subject to failure. In the power generation system, the control system and method can include a power converter (110), controlled by a voltage command and at least one of a measured AC bus (125) current and voltage, and a DC link (120) voltage, for use with a synchronous reluctance machine (102) and a prime mover (116), such that movement of the rotor of the synchronous reluctance machine (102) can be used to produce at least partial AC power generation on the AC bus (125).

摘要翻译： 提供了一种使用同步磁阻电机（12）或凸极同步电机（102）和功率转换器（110）产生交流电的系统和方法。 本发明可以用于实现同步磁阻电机（12）的功率产生，或者可以用于实现来自传统的凸极同步电机/起动器（102）的交流电源，而不依赖于受到转子电流的转子电流 失败。 在发电系统中，控制系统和方法可以包括由电压指令和测量的AC总线（125）电流和电压以及DC链路（120）电压中的至少一个控制的功率转换器（110） 与同步磁阻电机（102）和原动机（116）一起使用，使得同步磁阻电机（102）的转子的运动可用于在AC总线（125）上产生至少部分AC电力产生， 。

公开(公告)号：US07309974B2

公开(公告)日：2007-12-18

申请号：US11311627

申请日：2005-12-20

申请人： Bulent Sarlioglu ,  Colin E. Huggett

发明人： Bulent Sarlioglu ,  Colin E. Huggett

IPC分类号： H20P9/46

CPC分类号： H02P9/40 ,  F01D15/10 ,  F05D2220/50 ,  F05D2220/7642 ,  H02P9/302 ,  H02P21/12 ,  H02P25/08 ,  H02P2101/30 ,  Y02T50/671

摘要： A system and method is provided for generating AC power using a synchronous reluctance machine (12) or a salient-pole synchronous machine (102) and a power converter (110). The present invention can be used to achieve power production for a synchronous reluctance machine (12), or can be used to achieve AC power from a traditional salient-pole synchronous machine/starter (102) without dependence upon a rotor current which is subject to failure. In the power generation system, the control system and method can include a power converter (110), controlled by a voltage command and at least one of a measured AC bus (125) current and voltage, and a DC link (120) voltage, for use with a synchronous reluctance machine (102) and a prime mover (116), such that movement of the rotor of the synchronous reluctance machine (102) can be used to produce at least partial AC power generation on the AC bus (125).

公开(公告)号：US07667439B2

公开(公告)日：2010-02-23

申请号：US12395088

申请日：2009-02-27

申请人： Lars Gertmar ,  Erik Koldby ,  Hans C. Christensen ,  Jouko Niiranen ,  Leif-Erik Wraae ,  H{dot over (a)}kan Korske, legal representative

发明人： Lars Gertmar ,  Erik Koldby ,  Hans C. Christensen ,  Jouko Niiranen ,  Leif-Erik Wraae

IPC分类号： H20P9/46

CPC分类号： H02J3/42 ,  H02P9/46 ,  H02P2101/15

摘要： A power converter arrangement for connecting an induction generator to an electric power network comprises a first path provided for transferring electric power from the induction generator to the electric power network during a first operation condition, and a second path provided for transferring electric power from the induction generator to the electric power network during a second operation condition, where the first path includes an AC-AC converter and the second path includes a switch. A capacitor arrangement is interconnected between the induction generator and the first and second paths and a first AC reactor device is interconnected between the capacitor arrangement and the first and second paths, where the capacitor arrangement is provided for compensating for a magnetization current of the induction generator.

摘要翻译： 一种用于将感应发电机连接到电力网络的功率转换器装置包括：第一路径，其设置用于在第一操作状态期间将电力从感应发电机传递到电力网络;以及第二路径，用于从感应传输电力 在第二操作条件期间发电机到电力网络，其中第一路径包括AC-AC转换器，并且第二路径包括开关。 在感应发电机和第一和第二路径之间互连电容器布置，并且第一AC电抗器装置互连在电容器装置与第一和第二路径之间，其中设置电容器装置以补偿感应发电机的磁化电流 。

公开(公告)号：US07486053B2

公开(公告)日：2009-02-03

申请号：US11156216

申请日：2005-06-17

申请人： Wei Wei Qi ,  Michael Rubbo ,  Richard Wainwright

发明人： Wei Wei Qi ,  Michael Rubbo ,  Richard Wainwright

IPC分类号： H20P9/46

CPC分类号： H02P9/14 ,  H02J7/1453

摘要： An electrical power generator includes a controller for making a full power capacity of the generator available for consumption by at least one intelligent load coupled to an output of the generator. The controller obtains data from which both a present output power of the generator and a power capacity of the generator can be determined. The controller then provides the intelligent load with data indicative of both the present output power and the power capacity of the generator for use by the load in controlling its power consumption.