The most widely applied six phase induction generator (SPIG) leads to insufficient frequency regulation ability of power system. A Combined with appropriate capacitors and a motor, it produces an that is self-excited. advantage this generator, which has recently caught the interest various experts, particularly in field wind energy, combines advantages multiphase devices. This study aims offer ...

This paper presents the application of the Linear Quadretic Gaussian (LQG) controller for voltage and frequency regulation of an isolated hybrid wind-diesel scheme. The scheme essentially consists of a vertical axis wind turbine driving a self-excited induction generator connected via an asynchronous (AC-DC-AC) link to a synchronous generator driven by a diesel engine. The synchronous generator...

This chapter proposes a solution for the control of micro hydro power stations for island operation based on the characteristics of hydraulic turbine nonlinear model with the use of a self-excited induction generator. To control the frequency of the turbine it was considered the non-linear model applied to this type of turbine and the use of a frequency regulator, with characteristics of a prop...

A new type of single-phase stand-alone induction generator using a three-phase induction machine and a single-phase voltage-source PWM inverter is introduced. The generator scheme is capable of producing constant load frequency with a very well regulated output voltage. A small lead acid battery and a single-phase full diode-bridge rectifier are used to feed the inverter. The inverter feeds one...

Optimal operation of a wind power generating system is featured by the variable-speed constant-frequency mode in which maximum-power-capturing from the wind turbine and constantfrequency-interfacing with the power system are the primary concerns. A slip power recovery system with a doubly excited wound rotor induction machine is attractive in this situation. In this paper, field orientation con...

The main objective of this paper is to construct a distributed environment through which the capacitance requirements of self excited induction generators can be monitored and controlled. A single-server/multi-client architecture has been proposed which enables the self excited induction generators to access the remote server at any time, being able with their respective data to get the minimum...