Multi objective dynamic economic dispatch with renewable energy and HVDC transmission lines

Show simple item record Musau, Peter M. Odero, Nicodemus A. Wekesa, Cyrus W. 2022-11-15T13:46:57Z 2022-11-15T13:46:57Z 2016
dc.identifier.citation 2016 IEEE PES PowerAfrica en_US
dc.description DOI: 10.1109/PowerAfrica.2016.7556581 en_US
dc.description.abstract HVDC systems have recently found increasing importance in integration of Renewable energy (RE) into the grid for they provide long distance bulk power transmission by overhead lines with various economic advantages. The proposed 1045 km, 500kV HVDC Ethiopia – Kenya Bipole will provide transmission of Wind power from the Lake Turkana Wind Power Project (LTWWP) to Juja Substation in Nairobi, Kenya. In this paper, multi objective dynamic economic dispatch (MODED) with RE and HVDC transmission lines is proposed. All the possible AC and DC constraints are also formulated and considered. Probalistic load flow (PLF) is used to determine the HVDC, RE and other system parameters while the uncertainties and variability of the renewable sources are modelled using scenario based method (SBM).The problem is then solved using Improved Genetic Algorithm(IGA). For MODED with RE, HVDC lines have a better ability to control power flow, decrease transmission line losses and increase the capability to maintain voltage stability. There has to a trade-off between the environmental benefits and slight increase in optimal cost in using HVDC grids. en_US
dc.language.iso en en_US
dc.publisher IEEE en_US
dc.subject HVDC en_US
dc.subject Probalistic Load Flow (PLF) en_US
dc.subject Multi Objective Dynamic Economic Dispatch (MODED) en_US
dc.subject Renewable Energy (RE) en_US
dc.title Multi objective dynamic economic dispatch with renewable energy and HVDC transmission lines en_US
dc.type Article en_US

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