Performance Evaluation of 50HP Three Phase Induction Motor Drive using Vector Control

This paper introduces a novel technique for performance evaluation of three phase induction motor drive. A suitable value of DC supply is applied to three phase inverter, which provides controlled three phase ac supply to induction motor. Performance of this 50HP drive is considers for three cases; (a) no load condition (b) half load condition (c) Full load condition. Performance evaluation is also done for dynamic condition. Results obtained from simulation model are satisfactory and shows good dynamic performance of drive