Smart transformer Modelling in Optimal Power Flow Analysis
|Title:||Smart transformer Modelling in Optimal Power Flow Analysis||Authors:||Chen, Junru; Li, Ran; Soroudi, Alireza; Keane, Andrew; Flynn, Damian; O'Donnell, Terence||Permanent link:||http://hdl.handle.net/10197/11482||Date:||17-Oct-2019||Online since:||2020-08-18T15:04:52Z||Abstract:||The smart transformer (ST) implemented using power electronics converters, has the capability of independent voltage control and reactive power isolation between its primary and secondary terminals. This capability provides a flexibility in the power system to support the voltage at the primary side and control the demand at the secondary side. Using this flexibility, the system power flow could, for example, be optimized for lower costs. This paper proposes an ST model suitable for OPF analysis. The effects of using multiple STs at different penetration levels, on the daily generation costs in an IEEE 39 bus test system are presented.||Funding Details:||Science Foundation Ireland||metadata.dc.description.othersponsorship:||ESIPP UCD||Type of material:||Conference Publication||Publisher:||IEEE||Copyright (published version):||2019 IEEE||Keywords:||Smart transformer; Static model; Economical dispatch; Optimal power flow||DOI:||10.1109/IECON.2019.8926817||Other versions:||https://iecon2019.org/||Language:||en||Status of Item:||Peer reviewed||Is part of:||IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society: Proceedings||Conference Details:||The 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal, 14-17 October 2019||ISBN:||978-1-7281-4878-6/19|
|Appears in Collections:||Electrical and Electronic Engineering Research Collection|
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