摘要
本文对开关磁阻风力发电系统结构、控制目标、逆变技术进行研究,提出一种基于空间矢量的SVPWM算法,并在MATLAB仿真平台上建立SVPWM逆变模型,仿真实验验证了算法的可行性和有效性,表明SVPWM逆变器能在有效减少谐波含量的基础上,得到频率和幅值都比较理想的输出电能。
The structure, control purpose and inverter skills of switched reluctance generator for wind power system are studied. A SVPWM arithmetic based on space vector is proposed, and the SVPWM inverter model is set up on the platform of MATLAB. The simulation results testify the reasonability and validity of the arithmetic, and show that with SVPWM inverter the electric power can be sent out with improved frequency and magnitude based on the effective harmonic reduction.
出处
《电力电子》
2008年第4期48-52,共5页
Power Electronics
基金
全国工程硕士教育研究课题"基于校企联合的电气工程专业硕士创新能力培养的研究与实践"
湖南省学位与研究生教育项目(06A09)
(06IN06)资助。
