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Voltage drop simulation at Southern Sulawesi power system considering composite load model
Arief A.
Proceedings 2016 3rd International Conference on Information Technology Computer and Electrical Engineering Icitacee 2016
Abstract
Voltage instability has becoming one of the major concern for power systems utilities nowadays. It is believed as one of the major drives of the blackouts. Moreover, nowadays, many loads are single-phase small air conditioning motors which are prone to stall when the voltage falls because of short circuits in transmission lines. Excessive motor stalling may cause the system to experience voltage collapse or cascaded generator tripping, especially with inadequate reactive power compensation. This paper assesses and compares dynamic voltage stability of Southern Sulawesi power system considering static and dynamic load modelling.