公开(公告)号：EP2280166A1

公开(公告)日：2011-02-02

申请号：EP09725503.8

申请日：2009-03-06

申请人： Ingeteam Energy, S.A.

发明人： MAYOR LUSARRETA, Jesús ,  ACEDO SÁNCHEZ, Jorge ,  CARCAR MAYOR, Ainhoa ,  SOLÉ LÓPEZ, David ,  PÉREZ BARBACHANO, Javier ,  SIMÓN SEGURA, Susana ,  GARMENDIA OLARREAGA, Iker ,  ELORRIAGA LLANOS, Josu ,  CALVO MADARIAGA, Xabier ,  OLEA OREGI, Eneko ,  AURTENETXEA LARRINAGA, Sergio

IPC分类号： F03D7/02 ,  H02P9/42 ,  H02P3/22 ,  H02K17/42 ,  H02J3/38

CPC分类号： F03D9/257 ,  F03D9/25 ,  H02J3/386 ,  H02P3/22 ,  H02P9/007 ,  H02P9/42 ,  H02P2101/15 ,  H02P2207/073 ,  Y02E10/725 ,  Y02E10/763

摘要： The invention relates to wind turbines provided with doubly fed induction generators and with at least one power converter which is novel in that, under certain circumstances, it enables the turbine to operate as a full converter (FC)system, as a doubly fed (DFIG) system or as an asynchronous (AS) system, thereby increasing turbine availability.

摘要翻译： 本发明涉及具有双馈感应发电机的风力涡轮机和具有至少一个功率转换器的风力涡轮机，其具有新颖性，因为在某些情况下，其能够使涡轮机作为全转换器（FC）系统作为双馈（DFIG） ）系统或作为异步（AS）系统，从而提高涡轮机的可用性。

公开(公告)号：EP2189655A1

公开(公告)日：2010-05-26

申请号：EP07765847.4

申请日：2007-05-04

申请人： Ingeteam Energy, S.A.

发明人： GARMENDIA OLARREAGA, Iker ,  SOLE LOPEZ, David ,  BEORLEGUI ARANGUREN, Ernesto ,  MAYOR LUSARRETA, Jesús ,  ACEDO SANCHEZ, Jorge ,  PEREZ BARBACHANO, Javier ,  CARCAR MAYOR, Ainhoa ,  ZABALETA MAETZU, Mikel ,  ELORRIAGA LLANOS, Josu ,  COLOMA CALAHORRA, Javier ,  RIVAS BARRICARTE, Gregorio

IPC分类号： F03D7/02 ,  H02P7/28

CPC分类号： H02P7/28 ,  F03D7/0224 ,  F05B2260/76 ,  F05B2270/107 ,  H02P29/032 ,  Y02E10/723

摘要： The present invention describes a pitch control system comprising a principal converter, and auxiliary converter, a direct current motor and a power storage system (accumulator) and has four different operation modes: normal, fault (first level), fault (second level) and emergency. In the case that a fault is detected, the system can move the motor in order to move the vanes to the desired position by making a controlled adjustment.

摘要翻译： 本发明描述了一种包括主转换器和辅助转换器，直流电动机和蓄电系统（蓄能器）的变桨控制系统，并且具有四种不同的操作模式：正常，故障（第一级），故障（第二级）和 紧急情况。 在检测到故障的情况下，系统可以移动电动机，以通过进行受控的调整来将叶片移动到期望的位置。

公开(公告)号：EP2293431A2

公开(公告)日：2011-03-09

申请号：EP09749969.3

申请日：2009-05-22

申请人： Ingeteam Energy, S.A.

发明人： ACEDO SÁNCHEZ, Jorge ,  CARCAR MAYOR, Ainhoa ,  ELORRIAGA LLANOS, Josu ,  MAYOR LUSARRETA, Jesús ,  SIMÓN SEGURA, Susana ,  SOLÉ LÓPEZ, David ,  ZABALETA MAEZTU, Mikel ,  LÓPEZ TABERNA, Jesús ,  MARROYO PALOMO, Luis

IPC分类号： H02P9/00 ,  H02P9/10

CPC分类号： H02P9/006 ,  H02H7/06 ,  H02P9/007 ,  H02P9/10 ,  H02P2101/15 ,  Y10T307/685

摘要： The present invention relates to a method and system for controlling a wind power installation connected to an electrical power grid, in case of a fault in said grid.
In the electrical machines that form part of the wind power installation, generators and transformers, it is possible to change the impedance of the neutral closure introducing a plurality of active and massive elements. This limits the currents during the grid fault, thereby reducing the peak torque in the mechanical train of the wind turbines and allows guaranteeing compliance with the network connection requirements, as control of the active and reactive currents is maintained at all times.

摘要翻译： 本发明涉及一种在所述电网发生故障的情况下控制连接到电网的风力发电设备的方法和系统。 在构成风力发电设备，发电机和变压器的一部分的电机中，可以改变引入多个有源和大块元件的中性点的阻抗。 这限制了电网故障期间的电流，从而降低了风力涡轮机机械列中的峰值扭矩，并允许保证符合网络连接要求，因为始终保持有功和无功电流的控制。

公开(公告)号：EP2434631A1

公开(公告)日：2012-03-28

申请号：EP09844840.0

申请日：2009-05-22

申请人： Ingeteam Energy, S.A.

发明人： MAYOR LUSARRETA, Jesús ,  GIRONÉS REMÍREZ, Carlos ,  ACEDO SÁNCHEZ, Jorge ,  CARCAR MAYOR, Ainhoa ,  ZABALETA GOÑI, Mikel ,  SOLÉ LÓPEZ, David

IPC分类号： H02M5/458 ,  F03D9/00 ,  H02M1/12 ,  H02M1/44 ,  H02M1/14

摘要： The present invention relates to a protection circuit for a wind-power generator that includes a filter between the DC bus of the converter and earth, providing an additional path for the earth currents of the system, thereby reducing excess voltages between phase and earth at terminals of the generator.

摘要翻译： 本发明涉及一种用于风力发电机的保护电路，其包括在转换器的DC总线与地之间的滤波器，为系统的接地电流提供额外的路径，从而减少端子与地之间的过电压 的发电机。

公开(公告)号：EP2293431B1

公开(公告)日：2011-12-07

申请号：EP09749969.3

申请日：2009-05-22

申请人： Ingeteam Energy, S.A.

发明人： ACEDO SÁNCHEZ, Jorge ,  CARCAR MAYOR, Ainhoa ,  ELORRIAGA LLANOS, Josu Ingeteam Technology,S.A. Parque Tecnologica de Bizkaia, ,  MAYOR LUSARRETA, Jesús ,  SIMÓN SEGURA, Susana ,  SOLÉ LÓPEZ, David ,  ZABALETA MAEZTU, Mikel ,  LÓPEZ TABERNA, Jesús Dpto.de Ingenioria Electrice y Electronica Universidad Publica de Navarra ,  MARROYO PALOMO, Luis Dpto. de Ingenieria Electrica y Electronica Universidad Publica de Navarra

IPC分类号： H02P9/00 ,  H02P9/10

CPC分类号： H02P9/006 ,  H02H7/06 ,  H02P9/007 ,  H02P9/10 ,  H02P2101/15 ,  Y10T307/685

摘要： The invention relates to a method and system for controlling a wind power plant connected to a power grid in the event of a power grid failure. In the electric machines forming part of the wind power plant, such as generators and transformers, it is possible to alter the terminating impedance of the neutral, introducing a plurality of active and passive elements. In this way, the current intensities flowing during grid failure are limited, thereby reducing the peak torque in the mechanical system of the wind turbines and simultaneously ensuring that grid connection requirements are met since the active and reactive currents are constantly controlled.

公开(公告)号：EP2270332A1

公开(公告)日：2011-01-05

申请号：EP09719798.2

申请日：2009-03-03

申请人： Ingeteam Energy, S.A.

发明人： ACEDO SANCHEZ, Jorge ,  CARCAR MAYOR, Ainhoa ,  MAYOR LUSARRETA, Jesús ,  PEREZ BARBACHANO, Javier ,  SIMON SEGURA, Susana ,  SOLE LOPEZ, David ,  ZABALETA MAEZTU, Mikel ,  MARROYO PALOMO, Luis ,  LOPEZ TABERNA, Jesús

IPC分类号： F03D7/04 ,  F03D9/00 ,  H02J3/38

CPC分类号： H02J3/06 ,  F03D7/0224 ,  F03D7/0276 ,  F03D7/0284 ,  F03D7/043 ,  F05B2260/70 ,  F05B2270/1033 ,  F05B2270/327 ,  F05B2270/337 ,  H02J3/386 ,  Y02E10/723 ,  Y02E10/725 ,  Y02E10/763

摘要： The invention controls the network frequency via an active power reserve obtained by interacting in a coordinated manner with the speed regulation that acts on the power generated or on the pitch angle, to guarantee primary or secondary regulation across the whole range of wind speed.

摘要翻译： 本发明通过在由以协调的方式与所述速度调节相互作用并作用在产生的功率或在桨距角，以在整个风速范围内的保证初级或次级调节获得有功功率储备控制网络频率。