摘要
本文介绍了一种新型的开关电容升压DC-DC变换器拓扑结构,并利用状态空间平均法进行了稳态分析,最后用PWM控制方法进行了仿真,仿真结果验证了理论分析的正确性。
This paper introduces a new topology based on switched capacitors for 5.5v to 12v step-up DC-DC conversion, and made simulation and experiment with PWM control method, analyzed the steady state by means of averaged state-space method. The result of simulation and experiment has verified the analyses of theory.
出处
《广东自动化与信息工程》
2004年第2期16-17,42,共3页
Guangdong Automation & Information Engineering
