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WLAN oriented optimization of process bus in IEC 61850-based substation communication network


Citation

Ali, Nasser Hasan and Mohd Ali, Borhanuddin and Basir, Otman and Othman, Mohammad Lutfi and Hashim, Fazirulhisyam (2015) WLAN oriented optimization of process bus in IEC 61850-based substation communication network. In: 3rd International Renewable and Sustainable Energy Conference (IRSEC'15), 10-13 Dec. 2015, Marrakech, Morocco. .

Abstract / Synopsis

The communication standard IEC 61850 which is defined for information exchange in smart grids, has been increasingly used for Substation Automation Systems (SAS). Current mainstream communication technologies such as switched Ethernet and TCP/IP have been adopted for the communications networking. However, with the growing amount of IEDs in one collision domain, a risk of violation of transmission time requirement increases. This raises a concern for optimization of IEC 61850 based substation communication network. The industrial wireless LAN technologies are gaining interest power utility sector, especially for less critical smart distribution network applications. This paper proposes methods of software simulation for performance evaluation of communications network in power substations. This method enables to test the performance of process bus only using Sampled Value (SV) and obtains a maximum number of WLAN IEDs in one collision domain subject to various conditions.


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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/IRSEC.2015.7454979
Publisher: IEEE
Keywords: IIEC-61850; Process bus; Sampled value; Simulation; Smart grids; Substation communication
Depositing User: Nabilah Mustapa
Date Deposited: 25 Oct 2017 10:05
Last Modified: 25 Oct 2017 10:05
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/IRSEC.2015.7454979
URI: http://psasir.upm.edu.my/id/eprint/57672
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