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

WO2011101189A3 ENERGY GENERATING SYSTEM AND CONTROL THEREOF 审中-公开
标题翻译：能源发电系统及其控制
公开(公告)号：WO2011101189A3
公开(公告)日：2012-09-07
申请号：PCT/EP2011050582
申请日：2011-01-18
申请人： ABB RESEARCH LTD , LARSSON MATS , TIMBUS ADRIAN , FRANKE CARSTEN , NACCARINO JORGE
发明人： LARSSON MATS , TIMBUS ADRIAN , FRANKE CARSTEN , NACCARINO JORGE
IPC分类号： H02J3/38
CPC分类号： H02J3/383 , G06Q10/04 , G06Q10/06 , G06Q50/06 , H02J3/386 , Y02E10/563 , Y02E10/763 , Y02P90/82 , Y04S10/54
摘要： A method of controlling an electricity generating system that includes at least one intermittent energy source generating plant (42, 44, 46, 48, 50), the method comprising: calculating actual operating parameters of the at least one intermittent energy source generating plant; calculating forecast operating parameters of the at least one intermittent energy source generating plant;generating intermittent energy source contingency definitions from such actual operating parameters and forecast operating parameters;analysing the intermittent energy source contingency definitions to provide contingency analyses; and controlling the electricity generating system in dependence upon such contingency analyses.
摘要翻译：一种控制发电系统的方法，所述发电系统包括至少一个间歇能源发电厂（42,44,46,48,50），所述方法包括：计算所述至少一个间歇能量源发电厂的实际运行参数; 计算所述至少一个间歇能量发电厂的预测操作参数;从所述实际操作参数和预测操作参数产生间歇能源意外定义;分析所述间歇能源应急定义以提供应急分析; 并根据这种应急分析来控制发电系统。

2. 发明申请

WO2012032111A2 DETECTING ISLANDING CONDITIONS IN POWER NETWORKS 审中-公开
标题翻译：检测电力网络中的岛屿状况
公开(公告)号：WO2012032111A2
公开(公告)日：2012-03-15
申请号：PCT/EP2011065539
申请日：2011-09-08
申请人： ABB RESEARCH LTD , TIMBUS ADRIAN , OUDALOV ALEXANDRE , LARSSON MATS , YUEN CHERRY
发明人： TIMBUS ADRIAN , OUDALOV ALEXANDRE , LARSSON MATS , YUEN CHERRY
CPC分类号： H02J9/06 , H02J3/381 , H02J13/0006 , H02J2003/388 , Y02B70/3216 , Y02E40/72 , Y02E60/74 , Y04S10/12 , Y04S10/30 , Y04S20/221 , Y10T307/344
摘要： A method for detecting islanding conditions in a low voltage (LV) electric power network, wherein the electrical power network comprises a plurality of sub-networks. The sub-networks comprise at least one power electrical unit and are separable from each other and a main grid supplying the network by switching devices. The method comprises determining topological information of at least one sub-network of interest, detecting islanding conditions in at least one sub-network of interest on the basis of the topological information by using separate detecting means for each sub-network of interest, and sending, on the basis of the islanding conditions detected by using the detecting means, a disconnect signal to at least one power electrical unit in at least one sub-network of interest.
摘要翻译：一种用于检测低压（LV）电力网络中的孤岛状况的方法，其中所述电力网络包括多个子网络。子网络包括至少一个功率电单元，并且可彼此分离，并且主网格由切换设备提供网络。该方法包括确定至少一个感兴趣的子网络的拓扑信息，通过使用针对感兴趣的每个子网络的单独的检测装置，基于拓扑信息检测至少一个感兴趣的子网络中的孤岛状况，以及发送基于通过使用检测装置检测到的孤岛状态，在至少一个感兴趣的子网络中的至少一个电力单元的断开信号。

3. 发明专利

AT557457T 未知
公开(公告)号：AT557457T
公开(公告)日：2012-05-15
申请号：AT09719311
申请日：2009-03-09
申请人： ABB RESEARCH LTD
发明人： LARSSON MATS , FREI CHRISTIAN , TIMBUS ADRIAN , YUEN CHERRY
IPC分类号： H02J3/00 , H02J13/00
摘要： The present invention is concerned with a distribution controller (19) for controlling a distribution of electrical power in an assigned first power distribution region (1). The controller is adapted to be connected to process devices (21) which in turn interact with primary devices (5,7,9.11,13) of the assigned first region. The distribution controller is provided with a standardized, machine-readable network description of the first region and comprises means to identify, following a network reconfiguration, the extent of an orphan network section that is no longer connected to the first region. The distribution controller is further adapted to transmit a description of the orphan network section to a second distribution controller controlling a second or neighbouring power distribution region to which the orphan section has been connected as a consequence of the network reconfiguration. Due to this capablility of transmitting descriptions of the network section changing hands, there is no need to keep and update a description of the entire network in each controller of the power distribution system.

4. 发明专利

ES2426400T3 Red energética y control de la misma 未知
公开(公告)号：ES2426400T3
公开(公告)日：2013-10-23
申请号：ES10164498
申请日：2010-05-31
申请人： ABB RESEARCH LTD
发明人： FRANKE CARSTEN , TIMBUS ADRIAN , LARSSON MATS , BRANDWAJN VLADIMIR
IPC分类号： F03D7/00 , H02J3/38
摘要： Un método de análisis de contingencias para una red energética (21) que incluye al menos una planta degeneración de fuente energética intermitente (22, 24, 26, 28, 30) que comprende un parque eólico con unaerogenerador, comprendiendo el método las etapas de: recoger mediciones e indicaciones de estado de la red energética (21), incluyendo la producción de potencia yla velocidad del viento de cada uno del al menos un parque; analizar las mediciones e indicaciones recogidas y calcular un modelo matemático que represente el estado dela red energética en tiempo real; generar escenarios de contingencias de la potencia eólica representativos de un efecto de grandes variacionesdel viento en base a las mediciones relacionadas con plantas de potencia eólica, valores esperados deproducción, velocidad del viento esperada, e información geográfica acerca de la ubicación de cada uno del almenos un parque eólico; filtrar las contingencias creíbles de los escenarios de contingencias de la potencia eólica en base a lainformación de la curva de potencia eólica; incorporar dichas contingencias creíbles filtradas en una lista de contingencias creíbles (N); calcular un índice de severidad en base al estado de la red energética para cada una de las contingenciascreíbles; clasificar las contingencias creíbles de acuerdo con el índice de severidad; cotejar las contingencias creíbles que tienen la clasificación más severa para formar un subconjunto de laspeores contingencias (n).

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