Title :
A matrix converter modulation based on mathematical construction
Author :
Weihua, Gui ; Yao, Sun ; Hengsi, Qin ; Chunhua, Yang ; Mei, Su
Author_Institution :
Sch. of Inf. Sci. & Eng., Central South Univ., Changsha
Abstract :
Various modulation schemes have been proposed for its control. But the most control methodology of matrix converter operation is too complex. In this paper, a simple modulation based on mathematical construction is proposed. This modulation does not need any sector information. It is simple and easy to comprehend and implement. It can ensure maximum input power voltage transmission ratio of 0.866 and controllable input power factor. Theoretical considerations are supported by experimental results.
Keywords :
AC-AC power convertors; matrix convertors; modulation; AC/AC power conversion; controllable input power factor; mathematical construction; matrix converter modulation; maximum input power voltage transmission ratio; Matrix converters; Microcontrollers; Modular construction; Power system simulation; Pulse width modulation converters; Pulse width modulation inverters; Rectifiers; Space vector pulse width modulation; Switches; Voltage control; mathematical construction; matrix converter; modulation;
Conference_Titel :
Industrial Technology, 2008. ICIT 2008. IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-1705-6
Electronic_ISBN :
978-1-4244-1706-3
DOI :
10.1109/ICIT.2008.4608529
