Title:
風力発電装置の制御システム、風力発電装置、及び制御方法
Document Type and Number:
Japanese Patent JP6698783
Kind Code:
B2
Abstract:
To provide a control system for a wind power generation apparatus, a wind power generation apparatus, and a control method which have high followability with respect to variations in wind condition, can be efficiently operated at an optimum point, and can increase the amount of power generation. In a control system for a wind power generation apparatus 1 including a tower portion 3, a plurality of wind turbine units 5, and support members 4, the plurality of wind turbine units including a first wind turbine unit (a wind turbine unit 5A) and a second wind turbine unit (a wind turbine unit 5B), the control system includes: a perturbation addition unit configured to substantially simultaneously add perturbations respectively having different polarities to current set values of predetermined parameters for the first wind turbine unit and the second wind turbine unit; a measuring unit 6 configured to measure respective power generation outputs of the first wind turbine unit and the second wind turbine unit after the perturbations are added; a gradient calculation unit configured to calculate a gradient of the power generation outputs at the current set values; and a correction unit configured to correct the current set values of the predetermined parameters for the first wind turbine unit and the second wind turbine unit such that the gradient increases.
Inventors:
Kazunari Ide
Application Number:
JP2018195054A
Publication Date:
May 27, 2020
Filing Date:
October 16, 2018
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F03D7/04
Domestic Patent References:
| JP2016046899A |
Foreign References:
| WO2016150447A1 | ||||
| US20160265512 |
Attorney, Agent or Firm:
Noriharu Fujita
Miori Takao
Kawakami Miki
Miori Takao
Kawakami Miki