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Multi-level inverter FED induction motor base on PLL technique control
Author(s)
Date Issued
December 1, 2011
Type
Conference Paper
Abstract
In this paper, the control of the output voltage in multi-level inverter is presented. The inverter is controlled by using pulse width modulation (PWM) technique. Its feedback is controlled with a Phase lock loop (PLL) compensator. The purpose is to improve output voltage and decrease total harmonic distortion (THD) of the inverter, based on Phase-lock technique and fed to induction motor with V/F control. Moreover, this method can be applied to increase the output of the inverter high precision in order to control methods of PLL.
Citation
Proceedings of the IASTED International Conference on Power and Energy Systems and Applications Pesa 2011, 157-162, 2011