公开(公告)号：US20130197704A1

公开(公告)日：2013-08-01

申请号：US13363574

申请日：2012-02-01

申请人： Jiuping PAN ,  Li QI ,  Jun LI ,  Muhamad REZA ,  Kailash SRIVASTAVA

发明人： Jiuping PAN ,  Li QI ,  Jun LI ,  Muhamad REZA ,  Kailash SRIVASTAVA

IPC分类号： H02J1/12 ,  G06F1/26 ,  H02J3/36

CPC分类号： H02J3/386 ,  H02J3/36 ,  Y02E10/763 ,  Y02E60/60 ,  Y10T307/707

摘要： Connection schemes for offshore power generation with an internal collection grid include a power generation system which includes a plurality of generator-rectifier subsystems. The scheme further includes a medium voltage DC (MVDC) collection network with positive pole cables and negative pole cables connected to the DC outputs of the generator-rectifier subsystems. At least one offshore substation includes a positive bus bar and a negative bus bar correspondingly connected to the positive pole cables and negative pole cables of the MVDC collection network and a plurality of main DC-DC converters. Each main DC-DC converter includes multiple modules connected to the MVDC bus bars and each module has a positive and a negative output such that the modules' outputs are serially connected to one another. The schemes may also include a high voltage DC (HVDC) transmission system connected to the modules' outputs and at least one DC/AC converter at an onshore substation.

摘要翻译： 具有内部收集网格的海上发电连接方案包括包括多个发电机 - 整流器子系统的发电系统。 该方案还包括一个中压直流（MVDC）收集网络，其中正极电缆和负极电缆连接到发电整流器子系统的直流输出端。 至少一个离岸变电站包括正母线和负母线，其对应地连接到MVDC收集网络的正极电缆和负极电缆以及多个主DC-DC转换器。 每个主DC-DC转换器包括连接到MVDC母线的多个模块，并且每个模块具有正和负输出，使得模块的输出彼此串联。 这些方案还可以包括连接到模块的输出的高压DC（HVDC）传输系统和在岸变电站的至少一个DC / AC转换器。

公开(公告)号：US09048694B2

公开(公告)日：2015-06-02

申请号：US13363574

申请日：2012-02-01

申请人： Jiuping Pan ,  Li Qi ,  Jun Li ,  Muhamad Reza ,  Kailash Srivastava

发明人： Jiuping Pan ,  Li Qi ,  Jun Li ,  Muhamad Reza ,  Kailash Srivastava

IPC分类号： B63H3/10 ,  G06Q50/06 ,  H02J3/00 ,  H02J3/38

CPC分类号： H02J3/386 ,  H02J3/36 ,  Y02E10/763 ,  Y02E60/60 ,  Y10T307/707

摘要： Connection schemes for offshore power generation with an internal collection grid include a power generation system which includes a plurality of generator-rectifier subsystems. The scheme further includes a medium voltage DC (MVDC) collection network with positive pole cables and negative pole cables connected to the DC outputs of the generator-rectifier subsystems. At least one offshore substation includes a positive bus bar and a negative bus bar correspondingly connected to the positive pole cables and negative pole cables of the MVDC collection network and a plurality of main DC-DC converters. Each main DC-DC converter includes multiple modules connected to the MVDC bus bars and each module has a positive and a negative output such that the modules' outputs are serially connected to one another. The schemes may also include a high voltage DC (HVDC) transmission system connected to the modules' outputs and at least one DC/AC converter at an onshore substation.

摘要翻译： 具有内部收集网格的海上发电连接方案包括包括多个发电机 - 整流器子系统的发电系统。 该方案还包括一个中压直流（MVDC）收集网络，其中正极电缆和负极电缆连接到发电整流器子系统的直流输出端。 至少一个离岸变电站包括正母线和负母线，其对应地连接到MVDC收集网络的正极电缆和负极电缆以及多个主DC-DC转换器。 每个主DC-DC转换器包括连接到MVDC母线的多个模块，并且每个模块具有正和负输出，使得模块的输出彼此串联。 这些方案还可以包括连接到模块的输出的高压DC（HVDC）传输系统和在岸变电站的至少一个DC / AC转换器。

公开(公告)号：US20140336833A1

公开(公告)日：2014-11-13

申请号：US14341165

申请日：2014-07-25

申请人： Antonis Marinopoulos ,  Heinz Lendenmann ,  Jiuping Pan ,  Kailash Srivastava ,  Mahyar Zarghami ,  Muhamad Reza

发明人： Antonis Marinopoulos ,  Heinz Lendenmann ,  Jiuping Pan ,  Kailash Srivastava ,  Mahyar Zarghami ,  Muhamad Reza

IPC分类号： G06N5/04 ,  G06N99/00 ,  H02P9/00

CPC分类号： G06N5/04 ,  F03D7/048 ,  F03D17/00 ,  F05B2260/821 ,  F05B2270/32 ,  F05B2270/321 ,  G01W1/10 ,  G06N20/00 ,  H02P9/008 ,  H02P2101/15 ,  Y02A90/14 ,  Y02E10/723

摘要： A system for producing electrical power based on wind energy is capable of predicting its power output. The system includes a set of wind turbine units, a first plurality of sensors each adapted to sense at least one wind characteristic at some of the wind turbine units, and a second plurality of sensors remotely located. At least one wind characteristic is estimated at the wind turbines not having one of the first plurality of sensors based on sensing by the first plurality of sensors and an estimate of changes in wind characteristic at wind turbine units caused by presence of other wind turbine units. The magnitude of electrical power production by the set of wind turbine units at at least one predefined point in time in the future is predicted based on the estimated wind characteristics and sensed wind characteristics.

摘要翻译： 基于风能生产电力的系统能够预测其功率输出。 该系统包括一组风力涡轮机单元，第一多个传感器，每个传感器适于感测一些风力涡轮机单元中的至少一个风特性，以及远程定位的第二多个传感器。 在没有基于第一多个传感器的感测的风力涡轮机中不具有第一多个传感器中的一个的风力涡轮机估计至少一个风特性，以及由其他风力涡轮机单元的存在引起的风力涡轮机单元的风特性变化的估计。 基于所估计的风特征和感测到的风特性来预测在未来的至少一个预定时间点的一组风力涡轮机组的电力产量的大小。