International Journal of Industrial Electronics and Electrical Engineering(IJIEEE).
Paper Title - Simulation And Simple Implementation Of Single Phase PWM Inverter With Minimum Harmonics
This paper presents a new approach of control algorithm for single phase inverter with minimum harmonics
values. Minimum harmonics is based on elimination of selected low order harmonics. The calculated switching angles are
utilized in the control algorithm which is simply written in matlab using m-file to finally generate inverter switches pulses.
The code is very simple and it is written in C-language very close to that written in the experimental results. The low order
harmonics up to the 21st are eliminated. An LC filter with low size is utilized leading to full elimination of low and high
order harmonics. Implementation of the system is carried out and an inexpensive dspic30F2010 microcontroller is used
resulting in extremely reduction in hardware complexity. Experimental results verify the effectiveness of the proposed
inverter and they are very close to simulation results.
Keywords— Harmonics Elimination, Switching Angles, Filter.
Author - Essam Hendawi, Mahrous Ahmed
Citation - Essam Hendawi ,
Mahrous Ahmed ,
Essam Hendawi, Mahrous Ahmed " Simulation And Simple Implementation Of Single Phase PWM Inverter With Minimum Harmonics " ,
International Journal of Industrial Electronics and Electrical Engineering (IJIEEE) , Volume-4,Issue-2 ( Feb, 2016 )