公开(公告)号：EP1965075A4

公开(公告)日：2017-06-07

申请号：EP06755341

申请日：2006-05-17

申请人： INGETEAM POWER TECH S A

发明人： RUIZ FLORES JOSU ,  OLEA OREGUI ENEKO ,  GARMENDIA OLARREAGA IKER ,  AZCARATE-ASCASU BLÁZQUEZ NAGORE ,  ELORRIAGA LLANOS JOSU

IPC分类号： F03D9/00 ,  F03D9/25 ,  H02P9/00 ,  H02P9/10

CPC分类号： H02P9/102 ,  F03D9/255 ,  F05B2270/337 ,  H02P9/007 ,  H02P2101/15 ,  Y02E10/72

摘要： The invention relates to a system for controlling and protecting against symmetrical and asymmetrical faults for double-fed asynchronous-type generators, which, in the event of a symmetrical or asymmetrical fault, remains connected to the grid, absorbing the initial transient, and maintains control of the aerogenerator. In this way, the invention fulfils the requirements of the various different grid connection standards relating to the supply of active and reactive power in fault situations, which are intended to assist in the recovery of the grid.

摘要翻译： 本发明涉及一种用于控制和防止对称和非对称故障，作为双馈异步型发电机，其中，故障在一个对称或不对称的情况下，保持连接到电网，吸收初始瞬时的系统，并且维护控制 的风力发电机。 以这种方式，本发明满足的各种不同的电网连接标准的情况下与有功和无功功率的供应，其旨在帮助电网故障的恢复的要求。

公开(公告)号：EP2325479A4

公开(公告)日：2017-10-18

申请号：EP09769386

申请日：2009-06-24

申请人： INGETEAM POWER TECH S A

发明人： MAYOR LUSARRETA JESÚS ,  GARMENDIA OLARREAGA IKER ,  ACEDO SÁNCHEZ JORGE ,  CÁRCAR MAYOR AINHOA ,  SOLÉ LÓPEZ DAVID ,  SIMÓN SEGURA SUSANA ,  ZABALETA MAEZTU MIKEL ,  ELORRIAGA LLANOS JOSU

IPC分类号： F03D7/02 ,  F03D7/04 ,  F03D9/00 ,  H02P9/10

CPC分类号： H02P9/007 ,  F03D9/25 ,  F05B2220/70644 ,  H02P2101/15 ,  Y02E10/725

摘要： The proposed invention describes an alternative for machines with at least one power unit (101) formed by at least one first electronic converter (106) connected to the rotor (109) of the generator, at least one second electronic converter (107) capable of supplying or drawing off the power which the latter is using or producing, and at least one continuous bus (108); with the proposed method it is possible to control the power of the rotor (109), modifying the synchronization speed of the asynchronous generator (103) when it is disconnected from the electrical network supply (102), by means of variation of the frequency of the currents in the rotor (109) which are generated by the first electronic converter (106).

公开(公告)号：EP2566042B2

公开(公告)日：2017-05-03

申请号：EP10722725

申请日：2010-04-29

申请人： INGETEAM POWER TECH S A

发明人： SOLÉ LÓPEZ DAVID ,  GARMENDIA OLARREAGA IKER ,  COLOMA CALAHORRA JAVIER ,  MAYOR LUSARRETA JESÚS ,  ELORRIAGA LLANOS JOSU ,  CÁRCAR MAYOR AINHOA

IPC分类号： F03D7/00 ,  H02P9/00 ,  H02P9/10

CPC分类号： F03D7/00 ,  H02P9/007 ,  H02P9/102