Parameter identification method and apparatus for wind turbine generator
AssigneeXinjiang Goldwind Science & Technology Co., Ltd.
InventorJinpeng Wang
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Abstract
A parameter identification method and a parameter identification apparatus for a wind turbine generator are provided, in which the parameter identification method includes: controlling the generator to no-load start and shut down by adjusting a blade angle; acquiring operating data of the generator in a duration from no-load start to shutdown of the generator; and determining parameters of the generator based on the acquired operating data of the generator.
Claims15
A parameter identification method for a wind turbine generator, comprising:
- controlling the generator to no-load start and shut down by adjusting a blade angle;
- acquiring operating data of the generator in a duration from no-load start to shutdown of the generator;
- and
- determining parameters of the generator based on the acquired operating data of the generator.
A parameter identification apparatus for a wind turbine generator, comprising:
- a start and shutdown control unit configured to control the generator to no-load start and shut down by adjusting a blade angle;
- a parameter acquisition unit configured to acquire operating data of the generator in a duration from no-load start to shutdown of the generator;
- and
- a parameter determination unit configured to determine parameters of the generator based on the acquired operating data of the generator.
Dependencies are inferred from the claim text.