Authors : D. Jasmine and M. Gopinath
Abstract: In airconditioner system, multilevel inverter fed single phase motor is preferred because of low THD. This research deals with the modelling and the simulation of closed loop controlled PV based boost-boost converter cum MLI system. The ANN controller is proposed to improve the dynamic response. The output voltage of PV system is boosted using a cascaded boost converter and it is inverted using a nine level inverter. The circuit configuration and Simulink modules are presented. The simulation results of open loop system, closed loop system with PI controller and ANN controller are presented. The responses of PI and ANN controlled systems are compared. The Neural network controller is proposed to improve the dynamic response of the system. The hardware is engineered and the obtained experimental results are compared with the simulation results.
D. Jasmine and M. Gopinath, 2016. Closed Loop Controlled Nine Level Inverter Fed Induction Motor Drive Using an Artificial Neural Network. Asian Journal of Information Technology, 15: 1340-1348.