摘要
针对电力电子技术课程教学的难点,将Simplorer仿真软件引入电力电子技术实验教学中。阐述了Simplorer仿真软件的特点及组成,以三相桥式逆变电路为例,建立了Simplorer的仿真模型,并对比分析了方波控制及PWM控制下负载的相电压、相电流的仿真波形。仿真结果与理论分析相一致,从而验证了采用Simplorer仿真软件对电力电子电路进行仿真实验是可行的,这也极大地方便了对电力电子技术的学习与研究。
Aiming at teaching difficulties in course of power electronics,Simplorer simulation software is introduced into teaching and experiment.Based upon illustrating the characteristics and composition of Simplorer,simulation model of three-phase bridge inverter circuit is built by Simplorer simulation software.The simulation results are in accordance with the theory analysis by contrasting the simulation waveforms for phase voltage and phase current of the load controlled by square and PWM.It is verified that Simplorer is valid and feasible in simulation experiments on power electronic circuits,and it facilitates the learning and research on power electronics tremendously.
出处
《实验技术与管理》
CAS
北大核心
2014年第11期111-113,120,共4页
Experimental Technology and Management
基金
黑龙江省高等教育教学改革资助项目(JG2012010257
JG2201201107)
