Development of an under frequency load shedding algorithm

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dc.contributor.advisorPeiris, HJC
dc.contributor.advisorLucas, JR
dc.contributor.authorKalansuriya, NS
dc.date.accept2003-07
dc.date.accessioned2011-03-31T03:50:41Z
dc.date.available2011-03-31T03:50:41Z
dc.description.abstractIn overload conditions caused by sudden outages in a Generator or a Transmission line in a Power System, loads have to be shed at selected feeders in the distribution system, to maintain system stability, namely frequency.// Different load shedding schemes can result in quite different performance, in recovery of system frequency.// In this research project, initially the existing load shedding scheme employed in the Sri Lankan Power System was studied. Improvements to the existing scheme using the rate of change of frequency (df/dt),is proposed.// A typical network was modelled using MATLAB/Simulink software package and a Load Shedding Scheme was simulated with this model. Improved performance was observed when the combination of Frequency (f) and Rate of change of Frequency (df/dt)were employed in the Load Shedding Scheme
dc.format.extent65p. : chartsen_US
dc.identifier.accno78976en_US
dc.identifier.citationKalansuriya, N.S. (2003).Development of an under frequency load shedding algorithm [Master's theses, University of Moratuwa]. Institutional Repository University of Moratuwa. http://dl.lib.mrt.ac.lk/handle/123/721
dc.identifier.degreeMEngen_US
dc.identifier.departmentDepartment of Electrical Engineeringen_US
dc.identifier.facultyEngineeringen_US
dc.identifier.urihttp://dl.lib.mrt.ac.lk/handle/123/721
dc.language.isoenen_US
dc.subjectELECTRICAL ENGINEERING
dc.subjectPOWER DISTRIBUTION
dc.titleDevelopment of an under frequency load shedding algorithm
dc.typeThesis-Abstract

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Master of Engineering in Electrical Engineering