公开(公告)号：US20130200714A1

公开(公告)日：2013-08-08

申请号：US13364550

申请日：2012-02-02

申请人： Jiuping PAN ,  Hongrae KIM ,  Jun LI ,  Jing XU ,  Jyoti SASTRY ,  Waqas ARSHAD

发明人： Jiuping PAN ,  Hongrae KIM ,  Jun LI ,  Jing XU ,  Jyoti SASTRY ,  Waqas ARSHAD

IPC分类号： H02J1/12

CPC分类号： H02J1/102 ,  H02J3/36 ,  H02J3/386 ,  H02J4/00 ,  H02M2007/4835 ,  Y02E10/763 ,  Y02E60/60 ,  Y10T307/707

摘要： A power generation system includes at least one generator having at least two sets of stator windings, an active rectifier comprising power cell based modular converters associated with each set of generator windings. Each set of windings is connected to an AC voltage side of the associated active rectifier, with each active rectifier having a positive DC voltage output and a negative DC voltage output. The DC voltage outputs of active rectifiers are connected to each other in series. A medium voltage DC (MVDC) collection network comprises positive pole cables and negative pole cables, wherein each positive pole cable is connected to the positive DC voltage output of a first active rectifier and each negative pole cable is connected to the negative DC voltage output of a last active rectifier. A substation receives the negative and positive pole cables of the MVDC collection network for further transformation and transmission.

摘要翻译： 发电系统包括具有至少两组定子绕组的至少一个发电机，包括与每组发电机绕组相关联的基于功率单元的模块转换器的有源整流器。 每组绕组连接到相关的有源整流器的AC电压侧，每个有源整流器具有正的直流电压输出和负的直流电压输出。 有源整流器的直流电压输出串联连接。 中压直流（MVDC）采集网络包括正极电缆和负极电缆，其中每个正极电缆连接到第一有源整流器的正直流电压输出，每个负极电缆连接到负极直流电压输出 最后一个有源整流器。 变电站接收MVDC收集网络的负极和正极电缆，用于进一步的变换和传输。

公开(公告)号：US20120261999A1

公开(公告)日：2012-10-18

申请号：US13433357

申请日：2012-03-29

申请人： Babak PARKHIDEH ,  Hongrae KIM

发明人： Babak PARKHIDEH ,  Hongrae KIM

IPC分类号： H02J4/00

CPC分类号： H02J3/38 ,  H02J3/32 ,  H02J3/385 ,  H02J7/35 ,  Y02E10/58 ,  Y10T307/696

摘要： Reconfigurable power systems and converters and operating methods therefor are disclosed. Reconfigurable power systems may include a DC power source, an electrical energy storage device, an AC power grid connection, and a power converter configured to selectively couple two or more of the DC power source, the electrical energy storage device, and the AC power grid connection.

摘要翻译： 公开了可重构电力系统和转换器及其操作方法。 可重新配置的电力系统可以包括直流电源，电能存储装置，交流电网连接和功率转换器，其被配置为选择性地耦合DC电源，电能存储装置和AC电力网中的两个或更多个 连接。