摘要
根据余弦交点法原理,对晶闸管触发控制的交—交变频器进行了研究,而变频器的控制采用无环流逻辑控制方式,利用Matlab/simulink和Power System工具箱进行交—交变频器的建模,最后分析了仿真结果的正确性。
According to the theory of cosine wave crossing, this article does a research on AC - AC con- verter controlled by the thyristor trigger. The converter controls the non-circulative logical control way, and the non-circulative logical controller＇s principle of work and the simulation structure are introduced in the article. AC- AC converter is simulated by using Matlab/simulink and Power System toolbox. The accuracy of the simulation result is analyzed.
出处
《常州工学院学报》
2008年第3期31-33,42,共4页
Journal of Changzhou Institute of Technology
关键词
交-交变频器
余弦交点法
晶闸管
无环流逻辑控制
仿真
AC - AC converter
cosine wave crossing
thyristor
non - circulative logical control
simulation
