Summary Of My Final Dissertation

Summary of my Final Dissertation/Project Project Name- Amplitude Modulation Based Sinusoidal Pulse Width Modulation. Duration- Six Months The Project is a stay forward to improve the Sinusoidal Pulse Width Modulation (SPWM) scheme and reduce inverter harmonics. We know that the Inverters are used in Industry to drive Induction Motor. The harmonics from Pulse Width Modulation inverter have two effects---1. 2.

It increases the motor temperature. It cost to Power loss.

Most commonly it leads to source side power detoriation. In this system of AM (Amplitude Modulation) based SPWM, wave is generated where the amplitude varies along the pulse width has this methodology of wave generation approximate to the output very nearly to a Sinusoidal wave with consequent reduction in harmonics. The device thus provides a modified control on AC drives. Our Project has also Industrial implicational field consist of Traction system, Process Control system etc. Sujay Thakur