Voltage Sag Profile Analysis for Single Line to Ground Fault Based on Static Impedance Load Model

BAZILAH, ISMAIL and FADI M., ALBATSH and H., MOKHLIS and IBRAHIM, ALHAMROUNI and LILIK, JAMILATUL AWALIN (2016) Voltage Sag Profile Analysis for Single Line to Ground Fault Based on Static Impedance Load Model. In: Sixth International Conference On Advances in Computing, Electronics and Electrical Technology - CEET 2016, 26-27 November 2016, Kuala Lumpur, Malaysia.

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Abstract

This paper were carried to investigate the effect of self-impedance and mutual impedance in the estimation of the voltage sag in each node. The voltage sag estimation were carried on the TNB 132/11kV distribution network with a single-line-to-ground fault occur in the network. The result shows that when a high fault impedance occur, the impact of mutual impedance will be less. Impedance-based method have a reasonable accuracy in estimate the voltage sag value for each node in the network. Further work can be continue for fault distance estimation based on the accuracy of voltage sag estimation.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: voltage sag, self impedance, mutual impedance,distribution network
Depositing User: Mr. John Steve
Date Deposited: 20 Mar 2019 11:30
Last Modified: 20 Mar 2019 11:30
URI: http://publications.theired.org/id/eprint/673

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