@article{(Open Science Index):https://publications.waset.org/pdf/9999856, title = {SVPWM Based Two Level VSI for Micro Grids}, author = {P. V. V. Rama Rao and M. V. Srikanth and S. Dileep Kumar Varma}, country = {}, institution = {}, abstract = {With advances in solid-state power electronic devices and microprocessors, various pulse-width-modulation (PWM) techniques have been developed for industrial applications. This paper presents the comparison of two different PWM techniques, the sinusoidal PWM (SPWM) technique and the space-vector PWM (SVPWM) technique applied to two level VSI for micro grid applications. These two methods are compared by discussing their ease of implementation and by analyzing the output harmonic spectra of various output voltages (line-to-neutral voltages, and line-to-line voltages) and their total harmonic distortion (THD). The SVPWM technique in the under-modulation region can increase the fundamental output voltage by 15.5% over the SPWM technique. }, journal = {International Journal of Electronics and Communication Engineering}, volume = {8}, number = {6}, year = {2014}, pages = {1004 - 1008}, ee = {https://publications.waset.org/pdf/9999856}, url = {https://publications.waset.org/vol/90}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 90, 2014}, }