摘要
提出了一种用IGBT开关实现无源方式连续调感的方法,并用MATLAB与PSCAD软件对其进行了仿真.仿真结果表明,该方法可以实现快速改变电感参数,根据需要随时调整参数,产生必要的检测信号,证明了理论推导结论的正确性.
A new method for stepless and passive inductance change was proposed in this paper based on IGBT switch, which was simulated by MATLAB and PSCAD software. It was shown from the results that the inductance value can be regulated rapidly and accurately. The inductance value can be changed according to requirement for providing necessary detecting signal in the circuits. Finally, calculating results was given, which accorded with the simulating value.
出处
《哈尔滨理工大学学报》
CAS
2004年第1期50-53,共4页
Journal of Harbin University of Science and Technology
基金
哈尔滨市青年科学研究基金资助(2002AFQXJ029)
