Paper Info
Title
Time-Sharing Duty Cycle-Based Concurrent Control For A Triple-Output Converter With Energy Storage
Abstract
This paper presents a new concurrent control structure for a novel non-isolated triple-output converter with energy storage utilizing a time-sharing switching technique. The proposed structure and control feature single-stage power conversion for a DC input, energy storage, and three output ports while reducing the number of switching elements. To employ fewer switches and to have a continuous battery current, a new time-sharing switching method is proposed for two switches in the converter. Based on the proposed control method, the two switches can manage the main inductor current and a battery current concurrently, which in turn creates room to use fewer switching elements. Therefore, the proposed converter structure is compact but fully functional by integrating fundamental converters utilizing the new time-sharing control method. Various applications that have a single DC input and multiple DC outputs along with energy storage can benefit from the proposed structure and control strategies. The fundamentals of the proposed circuits and the concurrent control concept are explained in detail. Then, the feasibility of the proposed approach is validated both by experiments and by simulations.
Year
DOI
Venue
2019
10.1109/ACCESS.2019.2960041
IEEE ACCESS
Keywords
DocType
Volume
Time-sharing duty cycle, concurrent control, triple output converter
Journal
7
ISSN
Citations 
PageRank 
2169-3536
0
0.34
References 
Authors
0
3
Name
Order
Citations
PageRank
Taehyung Kim16714.08
Mengqi Wang243.11
Wencong Su325427.89