电工技术学报2017，Vol.32Issue(13)：31-40,10.DOI:10.19595/j.cnki.1000-6753.tces.170589
电力电子系统中的功率脉冲时序组合与逻辑组合
Power Pulse Sequential Combination and Logical Combination inPower Electronics
摘要
Abstract
This paper focuses on the basic theories of pulse combination in power electronics. The concept, method and realization of power pulse sequential combination and logical combination are summarized and analyzed. Aiming at the limitations of power pulse sequential combination, the power pulse (sequence) logical combination, as well as the methods and applications, is introduced. Both typical methods based on different pulse logical combination ideas, i.e. multilevel technology and frequency multiplication strategy, are effective in improving the performances of system. Thus, taken the power electronics amplifier as an analysis object, their harmonic characteristics and applicability are compared and contrasted. With the study of pulse combination methodology in power electronics, the relative technologies can be systematically understood, moreover, novel pulse combination and realization methods can be expanded. It is helpful to promote the development of power electronics.关键词
脉冲时序组合/脉冲逻辑组合/倍频策略/谐波分析Key words
Pulse sequential combination/pulse logical combination/frequency multiplication strategy/harmonic analysis分类
信息技术与安全科学引用本文复制引用
陈凯楠,赵争鸣,袁立强..电力电子系统中的功率脉冲时序组合与逻辑组合[J].电工技术学报,2017,32(13):31-40,10.基金项目
国家自然科学基金重大项目资助(51490680,51490683). （51490680,51490683）
