摘要
文章在分析稳态条件下单相电压型PWM整流器(VSR)交流侧矢量关系的基础上,提出了一种基于矢量关系的单相VSR4象限运行时的交流侧电感参数的设计方案,给出了忽略交流侧电阻且只考虑基波分量时交流侧电感的计算公式,并论证了交流侧电阻对电感参数取值的影响可以忽略。仿真结果验证了设计方案的正确性。
The vector relation of AC line of the single phase voltage source PWM rectifier(VSR) is analyzed on the condition of steady state,and a scheme based on the vector relation is put forward to design the inductance parameter of AC line as the single phase VSR operates in four quadrants. The calculation formulas of inductance are offered while the resistance of the AC line is neglected and only the fundamental wave considered. That the inductance parameter affected by the resistance of AC line may be neglected is also demonstrated. The results of simulation verify the correctness of this scheme.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
2004年第1期31-34,共4页
Journal of Hefei University of Technology：Natural Science
基金
九五"国家重大科学工程基金资助项目(1998-210)
