Under-frequency load shedding for islanded distribution network

Mokhlis, Hazlie and Karimi, M. and Bakar, Ab Halim Abu (2013) Under-frequency load shedding for islanded distribution network. In: AUN/SEED-Net RC-EEE / ISMAC, 4-5 Feb 2013, Bangkok, Thailand.


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Load shedding scheme is enabler for islanding operation of a distribution network. Considering the needs of effective load shedding scheme, this paper presents a new approach of load shedding based on Under Frequency Load Shedding scheme. The scheme is based on a combination of adaptive and intelligent techniques. The disturbance magnitude is estimated by utilization of the transient behaviour of the system frequency. Dynamic simulation on an intentional islanding operation is performed on an existing Malaysia network. The test results show the scheme successfully reduces the power deficiency in islanded system.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Load shedding scheme; Islanded distribution network; Engineering
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering
Depositing User: Ms. Norhamizah Tamizi
Date Deposited: 13 Mar 2014 07:54
Last Modified: 09 Oct 2019 09:01
URI: http://eprints.um.edu.my/id/eprint/9479

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