Title :
Control of converter fed microgrid using fuzzy controller
Author :
Singaravelan, A. ; Kowsalya, M.
Author_Institution :
Sch. of Electr. Eng., VIT Univ., Vellore, India
Abstract :
This paper presents fuzzy controller for voltage-frequency control scheme for microgrid in islanding operation. The proposed scheme of fuzzy based voltage-power/frequencyre-active power (VP/FQ) sets the real power output to regulate the microgrid voltage and the reactive power output to regulate the frequency. This supervisory control scheme allows the voltage source converter(VSC) with standard inductor interface and dq-frame current control in islanding mode in the instantaneous synchronization operation. The results demonstrate that the proposed approach perfume well and has a significance for the control of inverters in microgrid.
Keywords :
distributed power generation; electric current control; frequency control; fuzzy control; power convertors; power generation control; reactive power control; synchronisation; voltage control; VP-FQ; VSC; converter fed microgrid control; dq-frame current control; frequency regulation; fuzzy based voltage-power-frequency reactive power control scheme; instantaneous synchronization operation; inverter control; islanding mode; islanding operation; microgrid voltage regulation; standard inductor interface; supervisory control scheme; voltage source converter; Equations; Frequency control; Frequency conversion; Generators; Mathematical model; Microgrids; Voltage control; Fuzzy logic; Instantaneous Synchronization; Intentional Islanding; Microgrid; PI;
Conference_Titel :
Energy Efficient Technologies for Sustainability (ICEETS), 2013 International Conference on
Conference_Location :
Nagercoil
Print_ISBN :
978-1-4673-6149-1
DOI :
10.1109/ICEETS.2013.6533554
