Transient Stability of Asynchronous Generator on Distribution Network

Atanasovski, Metodija and Kostov, Mitko and Acevski, Nikola and Arapinoski, Blagoja and Kotevska, Elena (2016) Transient Stability of Asynchronous Generator on Distribution Network. In: LI INTERNATIONAL SCIENTIFIC CONFERENCE ON INFORMATION, COMMUNICATION AND ENERGY SYSTEMS AND TECHNOLOGIES, 28-30 June, Ohrid, Republic of Macedonia.

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Abstract

Dispersed generation (DG) brings together wide range of technologies for electricity production. Most frequently
used electric machines for electricity production at each
technology that belongs to DG group are: synchronous generators, asynchronous generators (AG) and power
converters. This paper deals with transient stability of AG. Typical model of distribution network (DN) is developed with AG connected to it. The modelling and simulation are performed with NEPLAN and MATLAB/SIMULINK/Simpowersystems toolbox software packages. AG with squirrel cage is used.
Several short circuits are simulated in order to investigate dynamic behaviour of AG. Following parameters are analyzed: rotor speed, active and reactive power, and currents of AG. Critical clearing time is calculated for keeping stable operation of AG. Several useful and practical conclusions are obtained.

Item Type: Conference or Workshop Item (Paper)
Subjects: Scientific Fields (Frascati) > Engineering and Technology > Electrical engineering, electronic engineering,information engineering
Divisions: Faculty of Technical Sciences
Depositing User: Users 387 not found.
Date Deposited: 23 Aug 2018 08:51
Last Modified: 23 Aug 2018 08:51
URI: https://eprints.uklo.edu.mk/id/eprint/1244

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