Monitoring and control apparatus and method and wind power plant equipped with the same
Номер патента: AU2010276472A1
Опубликовано: 15-12-2011
Автор(ы): Akira Yasugi, Daisuke WAKATA
Принадлежит: Mitsubishi Heavy Industries Ltd
Опубликовано: 15-12-2011
Автор(ы): Akira Yasugi, Daisuke WAKATA
Принадлежит: Mitsubishi Heavy Industries Ltd
Реферат: {Abstract} It is an object to extend the life of a wind power plant while controlling active power output in response to a request from a utility grid. A monitoring and control apparatus (3) applied to a wind-power generation system including a plurality of wind turbine generators includes an estimating section (31) that estimates degradation levels of the wind turbine generators; a grouping section (32) that groups the wind turbine generators on the basis of the degradation levels to form wind turbine generator groups; and an electric-power control unit (33) that controls, upon receiving an active power reduction request from a utility grid side, reduction of the active power of wind turbine generators included in a high-degradation wind turbine generator group, which is a wind turbine generator group including wind turbine generators with a high level of degradation, prior to wind turbine generators included in the other wind turbine generator groups other than the high-degradation wind turbine generator group.
Method and device for wind power curtailment optimization for day-ahead operational planning of a power network
Номер патента: US20190363542A1. Автор: Francisco Alexandre GANHO DA SILVA REIS,Rui PINTO QUÁDRIO ALVES,Caihao LIANG,Xiang ZUTAO. Владелец: Centro de Investigacao em Energia REN State Grid SA. Дата публикации: 2019-11-28.