Title :
A simple SVPWM algorithm for multilevel inverters
Author :
Hu, Lei ; Wang, Hongyan ; Deng, Yan ; He, Xiangning
Author_Institution :
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
In this paper, a simple space vector pulse width modulation (SVPWM) algorithm for multilevel inverters is proposed. With the proposed method, the three nearest compound vectors can be selected easily and the dwelling time of each vector can be simply calculated for either three-level inverter or inverters with more levels. The simulation and experimentation of a three-level inverter verified its validity.
Keywords :
PWM invertors; SVPWM inverter; dwelling time; multilevel inverter; space vector pulse width modulation inverter; Capacitors; Circuit topology; Diodes; Educational institutions; Helium; Low voltage; Pulse width modulation inverters; Space vector pulse width modulation; Switching frequency; Switching loss;
Conference_Titel :
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
Print_ISBN :
0-7803-8399-0
DOI :
10.1109/PESC.2004.1355089
