Title:
監視制御装置及び方法並びにそれを備えたウィンドファーム
Document Type and Number:
Japanese Patent JP5167365
Kind Code:
B2
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.
Inventors:
Daisuke Wakata
Akira Yasugi
Akira Yasugi
Application Number:
JP2010532140A
Publication Date:
March 21, 2013
Filing Date:
May 28, 2010
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F03D1/02; F03D11/00
Domestic Patent References:
| JP2009156171A | 2009-07-16 | |||
| JP2003079057A | 2003-03-14 |
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda