双馈式风力发电机励磁系统的矢量控制研究

Vector Control of Excitation System of Double-fed Wind Power Generator

在矢量控制原理的基础上,提出了双馈发电机励磁控制的矢量控制策略,结合交流励磁发电机在d-q坐标系中的数学模型,给出了交流励磁发电机励磁的矢量控制图,并对发电机的控制效果进行了仿真,验证了所得模型的正确性.

The paper proposes the vector control strategy of excitation system of double-fed wind power generator based on the principle of vector control.Combining the mathematic model of alternating current excitation generator at d-q coordinate system,the paper provides its vector control chart.The control effect of the generator is simulated with sound results.