摘要
将空间向量理论引入到三相理想脉冲变流器中 ,从而在很大程度上减少了计算量 .通过旋转坐标变换和状态空间描述得出结构不同的 2种仿真模型 ,然后在Matlab/Simulink环境下对 2种模型结构进行了仿真 .分析仿真结果可知 ,线性化处理后的简化模型与精确模型的分析结果非常一致 ,基本上反映了实际结果 ,并在模型上得到了很大的简化 ,给仿真带来了方便 .
Space vector theory is applied to three-phase pulse converter,thus to simplify the computation on a large extent.By introducing rotation axis conversion and state space description into the converter,two kinds of model structures are presented in the article and then simulated based on Matlab/Simulink.By analyzing the result of simulation,the simulation result of lined model approaches to the result of the precise model as well as the practical one thus simplifying the simulation model.
出处
《同济大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
2004年第7期952-955,共4页
Journal of Tongji University:Natural Science