Title :
A novel voltage-controlled commutation method for matrix converter
Author :
She, Hongwu ; Lin, Hua ; He, Bi ; Shou, Haiming
Author_Institution :
Huazhong Univ. of Sci. & Technol., Wuhan
Abstract :
A novel voltage-controlled commutation method for matrix converter (MC) was proposed in this paper; it has solved the short circuit problems in voltage-controlled commutations and could perform reliable commutation just based on cheap CPLD combine with simple and cheap interval detectors. This good feature is very convenient for commercialize of the matrix converter. The method was verified on a 5.5 kW matrix converter prototype.
Keywords :
matrix convertors; programmable logic devices; short-circuit currents; cheap CPLD; matrix converter; short circuit; voltage-controlled commutation; Bismuth; Commercialization; Commutation; Helium; Matrix converters; Power electronics; Power semiconductor switches; Power system reliability; Switching circuits; Voltage control;
Conference_Titel :
Electrical Machines and Systems, 2007. ICEMS. International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-89-86510-07-2
Electronic_ISBN :
978-89-86510-07-2
