Induction Motor Speed Control Simulation For Torque Speed Characteristic
In case of MATLAB, the proper state equations should be obtained in order to describe the power conversion
circuits. With the state equations, the circuit can be easily modeled by using the functional blocks, which are supported in
MATLAB Simulink. Particular, in MATLAB, the various kinds of control algorithms can be easily implemented without
using actual analog components. Using the switching function concept, the power inverter circuits can be modelled according
to their functions, rather than circuit topologies, by doing this the run time is reduced. Further the generated phase voltages
using the switching function concept are fed to the three-phase Induction motor, for observing the Induction motor speed-time
and torque-time characteristics.
Keywords- Induction Motor, Sinusoidal Pulse Width Modulation, Switching Function, Voltage Source Inverter.