Abstract

The electrical power generated by using the power in the wind to drive a wind turbine to produce mechanical power. This mechanical power can be converted into electrical power by using electrical induction generators. Output voltage of the generators is influenced by the changes in the rotor blades load, capacitor or rotor speed of the machine. In this project, computer program have been used to obtain the performance of the generator under different conditions. Matlab has been utilized to get the maximum capacitance required for selfexcited induction generator, minimum frequency under variable load resistance, load reactance and speed. Finally resul to show component needed to improve performance wind turbine system. The component is the dynamo. It has a few mechanical properties that are functional for wind turbines. So, the induction dynamo is the most public dynamo in wind power arrangement requests due to its simplicity and ruggedness. The utilized formula to compute the maximum capacitance needed for self-excited induction dynamo is easy and it doesn’t demand numerical iteration. For this reason, this formula helps to ascertain the maximum capacitance needed for self-excited induction dynamo on line.

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