Proposing hybrid controlling logic (HCL) for the wind turbine system with verification by the DSL framework

Jui Hsiang Kao, Yung Yu Zhuang, Po Yuan Tseng

研究成果: 雜誌貢獻期刊論文同行評審

摘要

The concept of hybrid controlling logic (HCL) combining four models (maximum power point tracking (MPPT), maximum-torque loading current, three phase short circuit, and mechanical brake) is proposed in this paper. The HCL gathers the blade's aerodynamic and generator characteristics, and can be designed according to different purposes, such as high efficiency, low noise, and extreme safety. The MPPT is determined by matching the turbine blades and generator in the constant-voltage (CV) mode. As the optimal constant voltage of output is selected, the characteristics of the operating points can be identified. In the model of maximum-torque loading current, the output current of the generator will be raised to meet the maximum torque for braking. The HCL is simulated on a domain-specific language (DSL) framework with random wind speeds. A horizontal wind turbine is treated as a studied case herein. Two HCLs are designed for different purposes: low noise and high efficiency, respectively, and simulated by the DSL framework. It is shown that the proposed HCLs can successfully meet the desired purposes and efficiently restrain the rotating speed within the safe range.

原文???core.languages.en_GB???
文章編號106280
期刊Electric Power Systems Research
187
DOIs
出版狀態已出版 - 10月 2020

指紋

深入研究「Proposing hybrid controlling logic (HCL) for the wind turbine system with verification by the DSL framework」主題。共同形成了獨特的指紋。

引用此