Title :
Multilevel current source converter based on SHEPWM
Author :
Liqiao, Wang ; Yong, Wang
Author_Institution :
Instn. of Electr. Eng., Yanshan Univ., Qinhuangdao
Abstract :
With the development of superconductive technology of high temperature, multilevel current source converter (CSC) will be widely used in power system. The selected harmonic elimination pulse width modulation (SHEPWM) technique for multilevel CSC is presented in this paper. Simulation results prove the advantages of the method such as low switching frequency, high output current quality, high output power and perfect linearity. SHEPWM is a very effective control strategy applicable to multilevel CSC.
Keywords :
power convertors; power system harmonics; multilevel current source converter; power system; selected harmonic elimination pulse width modulation; Linearity; Power generation; Power system harmonics; Power system simulation; Pulse power systems; Pulse width modulation; Space vector pulse width modulation; Superconductivity; Switching frequency; Temperature;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
