ADJUSTABLE SPEED DRIVE SYSTEM: ANALYSIS AND STRATEGY FOR IMPROVEMENT

TOPIC: ADJUSTABLE SPEED DRIVE SYSTEM: ANALYSIS AND STRATEGY FOR IMPROVEMENT A) Present an analysis of ASD systems, relevant equations etc - identify and discuss effects of voltage sag, poor power factor and harmonics on ASD operation. show equations etc - Review literature of past works - what has been done so far in this area. B) Present one strategy each to mitigate the effects of 1. voltage sag ie create voltage sag ride through capability for the ASD using boost converter strategy in the ASD circuitry, 2. Harmonics effects on ASD (harmonic distortion) - present a strategy 3. poor power factor effects on ASD - present a strategy C) Test improvement strategies by simulation with Matlab Simulink. set up simulation model for basic ASD, and also models for ASD with various strategies identified above, simulate voltage sag, harmonics, and poor power factor. Present graphical results of voltage, current, torque etc to a model model motor. •Present and discuss simulation results. include screen shots from models and graphical results in the work. analyse results. discuss how each strategy has helped mitigate the effects mentioned above. 5 chapters total let me know if you need any further info.