Title :
Effects of interruption in power supply of induction motors in isolated electrical grid
Author :
Mirosevic, Marija ; Maljkovic, Z. ; Gasparac, I.
Author_Institution :
Dept. of Electr. Eng. & Comput., Univ. of Dubrovnik, Dubrovnik, Croatia
Abstract :
The aim of this paper is to analyse effects of power supply interruption on dynamics of induction motors connected to a synchronous generator in an autonomous operation. A complex mathematical model has been developed, whose components are: a diesel engine, a synchronous generator, a mechanical connection, and two unregulated induction motors which are fed directly from the synchronous generator terminals.
Keywords :
diesel engines; induction motors; power grids; power supply quality; power system faults; power system reliability; synchronous generators; autonomous operation; diesel engine; induction motors; isolated electrical grid; mechanical connection; power supply interruption; synchronous generator; dieselgenerator unit; induction motor; power supply interruption; synchronous generator; torsional torque;
Conference_Titel :
Electrical Machines and Power Electronics and 2011 Electromotion Joint Conference (ACEMP), 2011 International Aegean Conference on
Conference_Location :
Istanbul
Print_ISBN :
978-1-4673-5004-4
Electronic_ISBN :
978-1-4673-5002-0
DOI :
10.1109/ACEMP.2011.6490691
