提出了一种混合级联型多电平逆变器拓扑结构,给出了逆变器的控制方案。
A hybrid cascaded multilevel inverter topology is presented. The control scheme of the hybrid cascaded multilevel inverter is given.
采用级联型多电平逆变器给异步电机供电,逆变器的开关信号利用载波移相脉宽调制方法生成。
The asynchronous machine is fed by cascaded multilevel inverter, and the inverter switching signals are generated by carrier phaseshifted pulse width modulation method.
为改善级联型多电平逆变器输出电压波形质量,对通过控制逆变单元开关角实现级联多电平逆变器谐波控制的方法进行了分析研究。
In this paper, the means of harmonics control by selecting switching angles are analyzed for improving quality of output voltage in cascaded multilevel inverter.
以级联型多电平逆变器拓扑结构为基础,提出了一种多电平逆变器通用组合拓扑结构的构成原则,对多电平逆变器拓扑结构的研究进行了统一。
Based on multi-module-cascaded inverter topology, a universal hybrid multilevel inverter structure is introduced in this paper and the research on multilevel inverter structure is unified.
以级联型多电平逆变器拓扑结构为基础,提出了一种多电平逆变器通用组合拓扑结构的构成原则,对多电平逆变器拓扑结构的研究进行了统一。
Based on multi-module-cascaded inverter topology, a universal hybrid multilevel inverter structure is introduced in this paper and the research on multilevel inverter structure is unified.
应用推荐