QQ客服 官方微博 反馈留言

	A new current-sharing controller for parallel-connected interleaving CCM PFC converter based on a duty-cycle dynamic distribution controller
	Jiang Zhi-hong ; Li Hui ; Huang Li-pei
	2010-10-12 ; 2010-10-12
关键词	Practical Theoretical or Mathematical/ electric current control power convertors power factor correction/ current-sharing controller parallel-connected interleaving converter duty-cycle dynamic distribution controller average-current control strategy parallel-connected PFC converters/ B8360 Power convertors and power supplies to apparatus C3340H Control of electric power systems C3110D Current control
中文摘要	A new current-sharing controller is proposed for parallel-connected PFC converters based on average-current control strategy, it can distribute the control duty-cycle automatically for each parallel-connected PFC converter to implement current balance by the difference from its reference current, and it should be emphasized that the proposed controller also can reduce and even eliminate the disturbance resulted by current-sharing process to total input current and output the voltage with higher input power factor. Moreover, the currents of parallel-connected converters are interleaved to diminish the size of system filter and increase conversion efficiency based on only a single DSP. Taking three parallel-connected PFC converters as an example, the controller addressed above is validated with experimental results in this paper, and it can achieve fine current-sharing performance and reduce the high-frequency ripple in total input current, so it can be a desirable digital solution for parallel-connected PFC converters in large power application.
语种	英语 ; 中文
出版者	Editorial Department of Transactions of Beijing Institute of Technology ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82446]
专题	清华大学
推荐引用方式 GB/T 7714	Jiang Zhi-hong,Li Hui,Huang Li-pei. A new current-sharing controller for parallel-connected interleaving CCM PFC converter based on a duty-cycle dynamic distribution controller[J],2010, 2010.
APA	Jiang Zhi-hong,Li Hui,&Huang Li-pei.(2010).A new current-sharing controller for parallel-connected interleaving CCM PFC converter based on a duty-cycle dynamic distribution controller..
MLA	Jiang Zhi-hong,et al."A new current-sharing controller for parallel-connected interleaving CCM PFC converter based on a duty-cycle dynamic distribution controller".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。