专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013116586A2 DC CONNECTION SCHEME FOR WINDFARM WITH INTERNAL MVDC COLLECTION GRID 审中-公开
标题翻译：具有内部MVDC收集网的WINDFARM直流连接方案
公开(公告)号：WO2013116586A2
公开(公告)日：2013-08-08
申请号：PCT/US2013/024254
申请日：2013-02-01
申请人： ABB RESEARCH LTD , PAN, Jiuping , QI, Li , LI, Jun , REZA, Muhamad , SRIVASTAVA, Kailash
发明人： PAN, Jiuping , QI, Li , LI, Jun , REZA, Muhamad , SRIVASTAVA, Kailash
IPC分类号： H02J1/12 , H02J3/36 , G06F1/26
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 modules connected to the MVDC bus bars and each module has a positive and a negative output with the modules' outputs serially connected to one another. The schemes may also include a high voltage DC transmission system connected to the modules' outputs and at least one DC/AC converter at a substation.
摘要翻译：具有内部采集电网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母线的模块，每个模块具有正和负输出，模块的输出彼此串联连接。这些方案还可以包括连接到模块输出的高压DC传输系统和变电站处的至少一个DC / AC转换器。

2. 发明申请

WO2013110327A1 WIND PARK WITH REAL TIME WIND SPEED MEASUREMENTS 审中-公开
标题翻译：风速公园与实时风速测量
公开(公告)号：WO2013110327A1
公开(公告)日：2013-08-01
申请号：PCT/EP2012/051117
申请日：2012-01-25
申请人： ABB RESEARCH LTD , MARINOPOULOS, Antonis , LENDENMANN, Heinz , PAN, Jiuping , SRIVASTAVA, Kailash , ZARGHAMI, Mahyar , REZA, Muhamad
发明人： MARINOPOULOS, Antonis , LENDENMANN, Heinz , PAN, Jiuping , SRIVASTAVA, Kailash , ZARGHAMI, Mahyar , REZA, Muhamad
IPC分类号： F03D7/04 , F03D11/00
CPC分类号： G06N5/04 , F03D7/048 , F03D17/00 , F05B2260/821 , F05B2270/32 , F05B2270/321 , G01W1/10 , G06N99/005 , H02P9/008 , H02P2101/15 , Y02A90/14 , Y02E10/723
摘要： A system (100) for producing electrical power based on wind energy is disclosed, which system (100) is capable of predicting its power output. The system (100) comprises a set of wind turbine units (105), a first plurality of sensors (120) each of which is adapted to sense at least one wind characteristic at some of the wind turbine units (105), and a second plurality of sensors (130) remotely located with respect to the wind turbine units (105) and each of which sensors (130) is adapted to sense at least one wind characteristic. At least one wind characteristic is estimated at the wind turbines (105) not having one of the first plurality of sensors (120) based on sensing by the first plurality of sensors (120) and an estimate of changes in wind characteristic at wind turbine units (105) caused by presence of other wind turbine units (105). The magnitude of electrical power production by the set of wind turbine units (105) 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：公开了一种用于基于风能生产电力的系统（100），该系统（100）能够预测其功率输出。系统（100）包括一组风力涡轮机单元（105），第一多个传感器（120），每个传感器适于在一些风力涡轮机单元（105）处感测至少一个风特性，第二传感器相对于风力涡轮机单元（105）远程定位的多个传感器（130），并且每个传感器（130）适于感测至少一个风特征。基于第一多个传感器（120）的感测和风力涡轮机单元的风特性变化的估计，在不具有第一多个传感器（120）中的一个的风力涡轮机（105）上估计至少一个风特性（105）由其他风力涡轮机单元（105）的存在引起的。基于估计的风特性和感测到的风特性，预测该组风力涡轮机组（105）在将来至少一个预定时间点的电力产量的大小。

3. 发明申请

WO2011067255A1 GROUND FAULT HANDLING IN POWER DISTRIBUTION SYSTEMS WITH MIXED UNDERGROUND AND AERIAL POWER LINES 审中-公开
标题翻译：电力分配系统中的地下故障处理与混合地下和电力线
公开(公告)号：WO2011067255A1
公开(公告)日：2011-06-09
申请号：PCT/EP2010/068542
申请日：2010-11-30
申请人： ABB RESEARCH LTD , HULTQVIST, Lars , REZA, Muhamad , RIVAS, Rickard
发明人： HULTQVIST, Lars , REZA, Muhamad , RIVAS, Rickard
IPC分类号： H02H9/08 , H02H3/16
CPC分类号： H02H9/08 , H02H3/16 , H02H7/26
摘要： The present invention relates to a ground fault handling device (GHR) that provides an interface between two power transmission sections of a power transmission and/or distribution system as well as to such a power transmission and/or distribution system (10). The system comprises a first and a second power transmission section (G, 12) and the ground fault handling device (GHR) for connecting the first section to the second section, where the second section (12) is of a first type including at least one underground power line and the first section (G) is of another type lacking underground power lines. The ground fault handling device comprises a first isolating transformer (ITl) having a first set of windings and a second set of windings, where the first set is coupled to the first section, the second set is coupled to the second section and the windings of the second set are solidly or resistively (R1, R3, R4, R5) grounded.
摘要翻译：本发明涉及一种在动力传输和/或分配系统的两个电力传输部分之间以及这种电力传输和/或分配系统（10）之间提供接口的接地故障处理装置（GHR）。该系统包括用于将第一部分连接到第二部分的第一和第二动力传递部分（G，12）和接地故障处理装置（GHR），其中第二部分（12）至少包括一条地下电力线和第一段（G）是另一种缺乏地下电力线的类型。接地故障处理装置包括具有第一组绕组和第二组绕组的第一隔离变压器（IT1），其中第一组耦合到第一部分，第二组联接到第二部分，并且绕组第二组固定或电阻（R1，R3，R4，R5）接地。

4. 发明授权

EP2810353B1 DC CONNECTION SCHEME FOR WINDFARM WITH INTERNAL MVDC COLLECTION GRID 有权
标题翻译： DC连接方案与内部MVDC的集电电网风电场
公开(公告)号：EP2810353B1
公开(公告)日：2015-10-28
申请号：EP13705314.6
申请日：2013-02-01
申请人： ABB Research Ltd.
发明人： PAN, Jiuping , QI, Li , LI, Jun , REZA, Muhamad , SRIVASTAVA, Kailash
IPC分类号： H02J3/38
CPC分类号： H02J3/386 , H02J3/36 , Y02E10/763 , Y02E60/60 , Y10T307/707

5. 发明授权

EP2807371B1 WIND PARK WITH REAL TIME WIND SPEED MEASUREMENTS 有权
标题翻译：具有实时风速测量风电场
公开(公告)号：EP2807371B1
公开(公告)日：2016-04-06
申请号：EP12701250.8
申请日：2012-01-25
申请人： ABB Research Ltd.
发明人： MARINOPOULOS, Antonis , LENDENMANN, Heinz , PAN, Jiuping , SRIVASTAVA, Kailash , ZARGHAMI, Mahyar , REZA, Muhamad
IPC分类号： F03D7/04 , F03D80/00
CPC分类号： G06N5/04 , F03D7/048 , F03D17/00 , F05B2260/821 , F05B2270/32 , F05B2270/321 , G01W1/10 , G06N99/005 , 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.

6. 发明公开

EP2810353A2 DC CONNECTION SCHEME FOR WINDFARM WITH INTERNAL MVDC COLLECTION GRID 有权
标题翻译： DC连接方案与内部MVDC的集电电网风电场
公开(公告)号：EP2810353A2
公开(公告)日：2014-12-10
申请号：EP13705314.6
申请日：2013-02-01
申请人： ABB Research Ltd.
发明人： PAN, Jiuping , QI, Li , LI, Jun , REZA, Muhamad , SRIVASTAVA, Kailash
IPC分类号： 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 modules connected to the MVDC bus bars and each module has a positive and a negative output with the modules' outputs serially connected to one another. The schemes may also include a high voltage DC transmission system connected to the modules' outputs and at least one DC/AC converter at a substation.

7. 发明公开

EP2807371A1 WIND PARK WITH REAL TIME WIND SPEED MEASUREMENTS 有权
标题翻译：具有实时风速测量风电场
公开(公告)号：EP2807371A1
公开(公告)日：2014-12-03
申请号：EP12701250.8
申请日：2012-01-25
申请人： ABB Research Ltd.
发明人： MARINOPOULOS, Antonis , LENDENMANN, Heinz , PAN, Jiuping , SRIVASTAVA, Kailash , ZARGHAMI, Mahyar , REZA, Muhamad
IPC分类号： F03D7/04 , F03D11/00
CPC分类号： G06N5/04 , F03D7/048 , F03D17/00 , F05B2260/821 , F05B2270/32 , F05B2270/321 , G01W1/10 , G06N99/005 , 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.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式