摘要
在深入分析斩波式串级调速的基础上,提出了一种全新的斩波器控制方法,消除了逆变器的换流重叠现象,根除了逆变颠覆的危险;并且推导出了斩波式串级调速转子回路的传递函数,构成了闭环控制系统;实验结果和仿真波形表明,该控制方法正确可行。
This paper presents a kind of new chop-wave control method, based on going deep into analyzing chop-wave cascade speed-control system. It eliminates the current overlap phenomenon of inverter,eradicates the danger of inverting overthrow, and works out the transfer function of rotor loop, composes a close-loop control system. The experiment result and the graph of simulation indicate that this method is practical and correct.
出处
《鞍山科技大学学报》
2003年第1期8-11,共4页
Journal of Anshan University of Science and Technology
