Universiti Teknologi Malaysia Institutional Repository

A novel method for reactive power allocation using modified nodal equations

Khalid, S. N. and Mustafa, Mohd. Wazir and Shareef, Hussain and Khairuddin, Azhar (2007) A novel method for reactive power allocation using modified nodal equations. In: Universities Power Engineering Conference, 2007. AUPEC 2007. Australasian, 9-12 Dec 2007, Perth, WA.

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Official URL: http://dx.doi.org/10.1109/AUPEC.2007.4548019


This paper proposes a novel method to identify the reactive power transfer between generators and load using modified nodal equations. Based on the solved load flow solution and the network parameters, the method partitioned the Y-bus matrix to decompose the current of the load buses as a function of the generators' current and voltage. These decomposed currents are then used independently to obtain the decomposed load reactive power. The advantages of the proposed methodology are demonstrated by using a simple 3-bus system and the modified IEEE 30-bus system. The proposed methodology provides reasonable and acceptable results to reactive power transfer allocation.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Load flow, modified nodal equations, reactive power
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:7739
Deposited By: Norhafizah Hussin
Deposited On:15 Jan 2009 03:08
Last Modified:16 Oct 2017 08:30

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