Alternative continuation method for loading margin improvement and transmission losses reduction

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorMalange, F. C V
dc.creatorAlves, D. A.
dc.creatorSilva, L. C P
dc.creatorCastro, C. A.
dc.creatorCosta, G. R M
dc.date2014-05-27T11:21:12Z
dc.date2016-10-25T18:20:06Z
dc.date2014-05-27T11:21:12Z
dc.date2016-10-25T18:20:06Z
dc.date2004-12-01
dc.date.accessioned2017-04-06T01:11:03Z
dc.date.available2017-04-06T01:11:03Z
dc.identifier2004 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America, p. 11-16.
dc.identifierhttp://hdl.handle.net/11449/67972
dc.identifierhttp://acervodigital.unesp.br/handle/11449/67972
dc.identifier10.1109/TDC.2004.1432343
dc.identifierWOS:000228358400003
dc.identifier2-s2.0-22744449444
dc.identifierhttp://dx.doi.org/10.1109/TDC.2004.1432343
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/889356
dc.descriptionThis paper presents an alternative methodology for loading margin improvement and total real power losses reduction by using a continuation method. In order to attain this goal, a parameterizing equation based on the total real power losses and the equations of the reactive power at the slack and generation buses are added to the conventional power flow equations. The voltages at these buses are considered as control variables and a new parameter is chosen to reduce the real power losses in the transmission lines. The results show that this procedure leads to maximum loading point increase and consequently, in static voltage stability margin improvement. Besides, this procedure also takes to a reduction in the operational costs and, simultaneously, to voltage profile improvement. Another important result of this methodology is that the resulting operating points are close to that provided by an optimal power flow program. © 2004 IEEE.
dc.languageeng
dc.relation2004 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectContinuation method
dc.subjectLoading margin
dc.subjectLosses reduction
dc.subjectPower flow
dc.subjectVoltage stability margin
dc.subjectElectric lines
dc.subjectElectric loads
dc.subjectElectric potential
dc.subjectElectric power systems
dc.subjectElectric power transmission
dc.subjectReactive power
dc.subjectElectric losses
dc.titleAlternative continuation method for loading margin improvement and transmission losses reduction
dc.typeOtro


Este ítem pertenece a la siguiente institución