CAJ | 학술논문

以直驱型同步风电机组为研究对象，建立了机组各个组成部分的数学模型。在此基础上利用MATLAB/Simulink搭建了基于全功率变流器的并网直驱型同步风电机组的仿真模型，研究了使机组运行在最优功率状态下的综合控制策略，利用所建模型进行了最优功率控制思路的验证。仿真结果表明了所建立模型的正确合理性，在此基础上的最优功率控制方法也是有效的，为以后对风电机组运行控制更进一步的研究奠定了基础。
이직구형동보풍전궤조위연구대상，건립료궤조각개조성부분적수학모형。재차기출상이용MATLAB/Simulink탑건료기우전공솔변류기적병망직구형동보풍전궤조적방진모형，연구료사궤조운행재최우공솔상태하적종합공제책략，이용소건모형진행료최우공솔공제사로적험증。방진결과표명료소건립모형적정학합이성，재차기출상적최우공솔공제방법야시유효적，위이후대풍전궤조운행공제경진일보적연구전정료기출。
Focused on the direct-driven wind turbine with synchronous generators. An overall mathematical model comprising all components of the system was established, with the mathematical model, a direct-driven wind power generation system simulation model which was connected to the grid based on full scale converter was set up by MATLAB/simulink, then researched the integrated control strategies used to make the system operate in the condition of the optimal power, the idea of optimal power control was studied by using the established model . The simulation results showed that the established model was correct and reasonable, and the control strategies of the optimal power based on the model was effective, which lays the foundation for further research on the operational control of wind generation system.