Title :
The dynamics of isolated electrical grid during short term interruptions
Author :
Mirosevic, Marija ; Maljkovic, Z.
Author_Institution :
Dept. of Electr. Eng. & Comput., Univ. of Dubrovnik, Dubrovnik, Croatia
Abstract :
The aim of this paper is to analyze dynamics of isolated electrical grid during short term interruptions. The effect of short term interruptions of the power supply on the characteristic values of synchronous generator in autonomous operation is analyzed. Dynamical loads (two induction motors), are connecting to the grid. Short-term interruptions that occur in different moments allow analyze of this phenomenon on the generator and on the other uninterrupted motor.
Keywords :
asynchronous generators; fault diagnosis; power grids; power supplies to apparatus; synchronous generators; autonomous operation; characteristic values; dynamical loads; induction motors; isolated electrical grid dynamics; power supply; short term interruptions; synchronous generator; uninterrupted motor; Induction motors; Mathematical model; Synchronous generators; Synchronous motors; Torque; Transient analysis; induction motor; isolated electrical grid; short term interruption; synchronous generator;
Conference_Titel :
Renewable Energy Research and Applications (ICRERA), 2012 International Conference on
Conference_Location :
Nagasaki
Print_ISBN :
978-1-4673-2328-4
Electronic_ISBN :
978-1-4673-2329-1
DOI :
10.1109/ICRERA.2012.6477415
