Induction machine are widely used in most of the industries and house hold appliances etc. in motoring operation or else it is working as a generator in variable wind speed power generation scheme, cage rotor induction machines are suitable for motor and generator operation because of its rugged rotor construction, simple in control, easy to maintenances. Different techniques are implemented to control the speed; V/F control is predominant to others in particular for variable speed drive applications. Attempted to implement the V/F control of a 3-Ф, 1kW, 415V, 2.2A, and 1440 rpm delta connected machine is presented in this paper. The machine parameters are estimated on line by using Lab VIEW. It is normalized and substituted in computer simulation study. A separate sine PWM and space vector PWM controller developed in MATLAB/SIMULINK software for open loop control. Power circuit of two-level inverter with induction motor is configured using the built in libraries of power system toolbox. Simulation completed by selecting the Ode23tb solver for computing the simulation circuit in open loop. In experimental study, digital signal processor TMS320F407 controller based IPM-inverter fed Induction motor is considered for V/F control with a step load change. Simulated and experimental results are presented and discussed. © Research India Publications.