摘要
阐述了Sepic斩波电路的工作原理,给出了Sepic斩波电路输出电压的计算公式,并且给出了在MATLAB/Simulink中的Sepic斩波电路的仿真模型和仿真结果;仿真结果和理论分析一致,验证了Sepic斩波电路既可以升压也可以降压,应用范围非常广。
The paper introduces the work principle of Sepic chopper circuit, and gives the formula of output voltage for Sepic chopper circuit, and also gives the simulation model and the simulation results of Sepic chopper circuit based on MATLAB/Simulink. The simulation results are consistent with the theoretical analysis, and it verifies that Sepic chopper circuit not only can rise voltage, but also can reduce voltage, so it has very wide range of applications.
出处
《电子技术（上海）》
2016年第11期47-48,46,共3页
Electronic Technology
关键词
斩波电路
Sepic斩波电路
建模和仿真
Chop circuit
Sepic chopper circuit
rising voltage and reducing voltage circuit
modeling andsimulation
