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Automatic load shedding in power system

Nallagownden, Perumal (2003) Automatic load shedding in power system. In: Power Engineering Conference, 2003 , 15-16 Dec 2003, Kuala Lumpur.

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Abstract

Automatic load shedding (ALS) is categorized as one of the protection systems applied to a power network. The aim of this work is to understand how the system works by creating a software simulation of the above-mentioned system. Prerequirement to this is the need to understand the electrical system response to the presence of disturbances and interruptions on over loads. A case study on University Teknologi Petronas Gas District Cooling (UTP GDC) cogeneration power plant has also been carried out. The plant has implemented load shedding scheme as one of their power reliability strategy. The plant has 4 stages of load shed and a single frequency set point to trigger the under-frequency relay. Simulation results were obtained using PSCAD/EMTDC to prove the effectiveness of the system.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Departments > Electrical & Electronic Engineering
ID Code:4655
Deposited By: Ir Perumal Nallagownden
Deposited On:18 Mar 2011 08:15
Last Modified:19 Jan 2017 08:27

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