Title :
Controllable range expansion of input power factor for matrix converters reducing a number of commutations
Author :
Tanaka, Shintaro ; Takeshita, Takaharu
Author_Institution :
Nagoya Inst. of Technol., Nagoya, Japan
Abstract :
This paper presents the expansion of controllable range in input power factor for matrix converters reducing a number of commutations. The controllable range of the input factor in the proposed scheme can be expanded to arbitrary angle. It can be realized by using eight switching patterns of the conventional four patterns and the new four patterns. The effectiveness of the proposed control algorithm of the matrix converters has been verified by experiments.
Keywords :
matrix convertors; power factor; input power factor; matrix converters; Matrix converters; Reactive power; input power factor; matrix converter; reduction of the number of commutations; switching pattern control;
Conference_Titel :
Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5177-7
Electronic_ISBN :
978-4-88686-067-5
DOI :
10.1109/ICEMS.2009.5382799
