Dynamic ModelofMicroturbine Generation System forGridConnected/Is landing Operation

Generation (DG)ispredicted toplayan Onceconnected tothepowerdistribution system, these important role inelectric powersystem inthenearfuture. The generators willaffect thedynamics ofthesystem whose insertion ofDG systemintoexisting distribution networkhas gent wilaf tedynamics of thetsysem wose great impact on real-time system operation andplanning. Itis transient behaviour can beassessed onlyif adetailed nonlinear widely accepted that micro turbine generation (MTG)systems are dynamic modelisused. Thus,anaccurate modeloftheMTG currently attracting lotofattention tomeetcustomers needinthe system isrequired toanalyze thefactors suchastransient distributed powergeneration marketInorder toinvestigate the response, stability, powerquality including harmonics, voltage performance ofmicroturbine generation systems their efficient regulation andprotection, whenconnected todistribution modeling isrequired. Thispaperpresents adynamic modelofa network. Until now,only fewworkswereundertaken onthe MTG system, suitable forgridconnection/islanding operation. Thepresented model allows thebidirectional power flowbetweenmodeling, simulation andcontrol ofMTG systems. Thereis gridandMTG system. Thecomponents ofthesystem arebuiltalso alackofadequate information ontheir performances. A fromthedynamics ofeachpart withtheir interconnections. The dynamic modelforcombustion gasturbine hasbeendiscussed control strategies forbothgridconnected andintentional insomeoftheprevious works[3]-[6]. Inthesereferences, a islanding operation modeofaDGsystem arealsogiven, combustion gasturbine modelwasusedtorepresent thegas turbine dynamics, including speed, temperature, acceleration IndexTerms--Distributed generation, microturbine, andfuel controls. However, these worksdeal withheavy-duty permanent magnetsynchronous generator, powerconditioning gasturbine. A dynamic modelofmicroturbine generation unit, filter, islanding mode, grid connected mode.