Title :
Microcontroller-Based Single Phase Inverter Using a New Switching Strategy
Author :
Meghriche, K. ; Mansouri, O. ; Cherifi, A.
Author_Institution :
Versailles Lab. of Syst. Eng., Univ. of Versailles Saint-Quentin en Yvelines, Mantes-La-Jolie
Abstract :
In this paper, we present a single-phase inverter using a new switching strategy based on the use of pre-calculated switching angles. A microcontroller system is used to control the inverter switching process. A passive filter using polarized filtering capacitors is used to obtain substantial reduction of the harmonic rate in the main output voltage source. Both simulation and experimental results are given verifying substantial reduction of total harmonic distortion
Keywords :
capacitor switching; harmonic distortion; invertors; microcontrollers; passive filters; power harmonic filters; switching convertors; inverter control; microcontroller system; passive filter; polarized filtering capacitors; single phase inverter; switching angles; total harmonic distortion reduction; voltage source; Capacitors; Control systems; Filtering; Inverters; Microcontrollers; Passive filters; Polarization; Power harmonic filters; Total harmonic distortion; Voltage; PFC; harmonics; inverter; microcontroller;
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0448-7
DOI :
10.1109/IPEMC.2006.4778048
