Requirement of Minimum Capacitor to Build-Up and Maintain the Voltage in Self Excited Induction Generator

In this paper with the help of Simulink the Self Excited Induction Generator is made also Laboratory hardware implementation of the different arrangement scheme of Capacitor for the generation of Voltage in IG is discussed. The voltage is developed in Induction Generator which is Self Excited due to the residual magnetism present in the rotor circuit. To build-up and maintains the voltage in SEIG requires the minimum Capacitor. The Induction Motor starts working as an Induction Generator when actual speed of an Induction Motor larger than the Synchronous Speed (i.e. the slip is negative) by means of an outside prime mover, the direction of induced torque is inverted and it draws the current way it flows real power a way of machine but machine wants reactive power compensation and this work is done by minimum value of Capacitor.