Title :
Input-series output-parallel AC/AC converter
Author :
Wei, Hu ; Lei, Li
Author_Institution :
Coll. of Power Eng., Nanjing Univ. of Sci. & Technol., Nanjing, China
Abstract :
Input-series and output-parallel (ISOP) converters are suitable for the high input voltage and low output voltage conversion applications. An ISOP current mode AC/AC converter with high frequency link is proposed. The control strategy and operation principle of the ISOP AC/AC converter are investigated. The control strategy ensures the proper sharing of the input voltage and the proper sharing of the output current among the ISOP AC/AC converter. By simulation, the correctness of the operation principle and the control strategy of the ISOP AC/AC converter are proved.
Keywords :
AC-AC power convertors; ISOP converters; frequency link; input-series output-parallel AC-AC converter; Analog-digital conversion; DC-DC power converters; Equations; Frequency conversion; Inductors; Low voltage; Power supplies; Stress; Switches; Switching converters; AC/AC converter; input-series; output-parallel; voltage sharing;
Conference_Titel :
Industrial Electronics and Applications (ICIEA), 2010 the 5th IEEE Conference on
Conference_Location :
Taichung
Print_ISBN :
978-1-4244-5045-9
Electronic_ISBN :
978-1-4244-5046-6
DOI :
10.1109/ICIEA.2010.5515770
