摘要
为了研究电源系统的供电性能,需要对其工作原理进行分析。本文通过建模仿真的方法,模拟电源系统的工作过程,在建模时,利用模块化的思想,将结构复杂的电源系统分为基准信号产生及误差比较放大电路、晶体管开关电路和纹波控制电路几个模块。编译运行后,得到了电源系统输出性能指标的波形,与理论波形相符。
In order to study the performance of power supply system, the working principle should be analysised. In this paper, through the method of modeling and simulation, the working process of the power supply system is simulated. In modeling, with the idea of modularization, the power supply system with complicated structure is divided into a reference signal generation and error comparison amplifying circuit, a transistor switch circuit and control circuit module. Compile and run the system, the waveforms of power supply system output performance are got, which are consistent with the theoretical waveforms.
出处
《科技通报》
北大核心
2014年第5期106-109,共4页
Bulletin of Science and Technology
关键词
电源系统
建模
仿真
测试
power supply system modeling simulation test
作者简介
胡浩（1988-），男，山东省潍坊市昌邑县，硕士。研究方向：电力电子与电力传动。
