%0 Journal Article
%T Space State Average Model of PSM in Boost Converter<br>Boost变换器跨周期调制(PSM)的状态空间平均模型
%A Niu Quan-min
%A Luo Ping
%A Li Zhao-ji
%A Zhang Bo
%A <br>牛全民
%A 罗 萍
%A 李肇基
%A 张 波
%J 电子与信息学报
%D 2006
%I 
%X Based on boost converter, a new mode named PSM is modeled and analyzed using space state average method. Some useful formulae such as output voltage ratio, relationship between modulation factor and load, conversion efficiency are given in this paper. The conclusion can be easily got that PSM is an available control mode with high efficiency, especially for converter with light loads. The simulation results are given by designing the control circuit with PSM characteristic.
%K Boost converter
%K Pulse Skipping Modulation (PSM)
%K Modulation factor
%K State space averaged equation<br>Boost变换器
%K 跨周调制(PSM)
%K 调制度
%K 状态空间平均方程
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=9A072AF3CEE0CC33&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=F3090AE9B60B7ED1&sid=86111F5AA060BA96&eid=D1DB94C1649032D3&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6