Bajwa, Abdullah Akram and Mokhlis, Hazlie and Mekhilef, Saad and Mubin, Marizan and Mansor, Nurulafiqah Nadzirah and Illias, Hazlee Azil (2021) Sequential service restoration of distribution system considering interdependent critical loads. In: 3rd IEEE International Virtual Conference on Innovations in Power and Advanced Computing Technologies, i-PACT 2021, 27 November 2021, Virtual, Online.
Full text not available from this repository.Abstract
Frequency and intensity of unprecedented weather-related disaster events has increased significantly in recent years. These high intensity low probability events incur faults on distribution system which are out of the scope of conventional design and operation. This has shifted the focus of researchers towards developing efficient service restoration models capable of restoring the distribution systems integrated with distributed generators employing network reconfiguration algorithms. These service restoration models provide a final solution which does not include sequence of switching operations. Switching sequence is essential for implementation of the restoration solution to avoid unbalancing and overloading condition which can cause blackout during restoration whilst maintaining radiality and stability. In this study, a switching sequence model is proposed to safely transit the distribution system from degraded state to restorative state. The proposed switching sequence model is a mixed integer second order cone programming problem and its efficiency is is evaluated on IEEE 33 bus system. Results show that switching sequence model provides efficient solution for all fault scenarios. © 2021 IEEE.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Funders: | Universiti Malaya [Grant No: IIRG001A-2020IISS] |
| Uncontrolled Keywords: | Integer programming; Probability distributions; Switching, Critical load; Distribution systems; High intensity; Interdependent critical load; Lower probabilities; Networks reconfiguration; Restoration model; Sequence models; Service restoration; Switching sequence, Restoration |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering > Department of Electrical Engineering |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 28 Oct 2024 03:37 |
| Last Modified: | 28 Oct 2024 03:37 |
| URI: | http://eprints.um.edu.my/id/eprint/36128 |
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