Most of the applications needs the high performance BLDC motors. Modelling of Brushless Direct Current (BLDC) motor is a way to design for different applications. BLDC motor modeling can be done by using transfer function, equations and state space verification are required to design in simulation platform. Hall effect sensor based electronic commutation control of BLDC motor through a three phase inverter and controller. The BLDC motor with modeling can improve the current wave form. The performance of BLDC motor can improve with mathematical modeling. The Simulation of inverter modeling, PWM control, hall sensors are presented. The performance of closed loop control of BLDC motor with various BLDC modeling’s presented in this paper. The speed, back emf and current waveforms of various models of BLDC are also presented in this paper