Monitoring 50/60Hz Grid Coupling – A Study In Conjunction with Wind-Energy Feed to Main Grids
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- Master i teknologi 
This master thesis is about investigating and comparing findings for different voltage control strategies for the 60Hz grid connection using microcontroller (Arduino). The P-Control, PI-Control, PID control and Open loop control were designed, implemented and their behavior based on setpoint jumps, active power jumps and reactive power jumps, etc were investigated and compared. Different hardware for measurements and varying the excitation current for the 60Hz machine were designed, built, tested and implemented for this project. A comprehensive interface for monitoring and control (Man Machine Interface) for the user was also developed and implemented using web server. This interface is a powerful tool providing advance access to different control strategies, online hardware calibration, data logging and debugging tool. Different software was also used during the project for simulation and data analysis.