Design and Simulation of an Efficient Neural Network Based Speed Controller For Vector Controlled Induction Motor Drive

This project work start with the development of simulation model of rotor magnetic field oriented vector control system based on MATLAB software. This paper proposes the development of a Neural Network controller in place of PI controller commonly used in the vector control structure for efficient speed control and smaller settling time. After successful implementation of proposed Neural Network controller, the results obtained, which shows the superior performance of NN controller over conventional PI controller. In addition to this, It is also shown by the resultant response that, the proposed modified vector control structure based on Neural Network controller smoothen out the ripples in the motor torque and stator current as fine as will provide best speed regulation with smaller settling time requirement. DOI: 10.17762/ijritcc2321-8169.150517