Design and Development of LSTM- PI Controller Parameter Tuning for DFIG System

DFIG Grid interconnection system is increasing day by day thereby is an increase in potential to its grid interconnection throughout the globe being an intermittent source of energy there is chance of voltage fluctuation and other power quality insecure at the terminal of DFIG. In order to create a proper interconnected between DFIG and grid the controller plays a vital role by properly mapping the input to its output. The conventional PI controller doesn't provide any dynamic change to its tune able parameter thereby making the system become invariable to the external changes. Due to increase in demand of electricity energy it is completely difficult to predict the demand and loss of electric energy in distribution system. It is proposed to have a LSTM based PI controller model which combines the input and error to create appropriate controlling system for DFIG system. this in turn reduces the necessary burden on wind energy provider related energy demand because of the presence LSTM -PI Controller if becomes very easier to make internal components of PI Controller as a variable agent as compared the static parameter in classical PI controller the entire model has been designed by using MATLAB simulating model.