000114543 001__ 114543
000114543 005__ 20190812205127.0
000114543 037__ $$aCONF
000114543 245__ $$aTurbine Speed Governor Parameters Validation in Islanded Production
000114543 269__ $$a2007
000114543 260__ $$c2007
000114543 336__ $$aConference Papers
000114543 490__ $$vTom 52(66), Fascicola 6$$aScientific Bulletin of the “Politehnica” University of Timisoara Transactions on Mechanics
000114543 520__ $$aThe transient behavior of hydroelectric power plants is of high interest for ensuring stability of islanded electrical power networks. Therefore, it is suitable to determine and validate the set of parameters of a turbine speed governor using a realistic simulation model taking into account the hydraulic circuit, the rotating inertias, the electrical installations and the control systems. This paper presents the modeling of a 4x250 MW Francis turbine hydroelectric power plant taking into account the dynamics of all the aforementioned components. The transfer function of the turbine is determined through a time domain simulation using white noise excitation for the determination of an appropriate set of parameters. The performance of the regulator parameters are assessed using two different models: (i) a hydraulic model and (ii) a full hydroelectric model including the model of an islanded power network. The stabilization effect of Standard Power System Stabilizer (PSS) is evidenced.
000114543 700__ $$aNICOLET, Christophe
000114543 700__ $$aKAWKABANI, Basile
000114543 700__ $$aGREIVELDINGER, Bob
000114543 700__ $$aHÉROU, Jean-Jacques
000114543 700__ $$0242127$$g107264$$aALLENBACH, Philippe
000114543 700__ $$aSIMOND, Jean-Jacques
000114543 700__ $$aAVELLAN, François$$0241012$$g104417
000114543 7112_ $$d24-26 October 2007$$cTimisoara, Roumania$$a2nd IAHR International Meeting of the WorkGroup on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems
000114543 773__ $$tProceedings of the 2nd IAHR International Meeting of the WorkGroup on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems$$k33$$q265-274
000114543 8564_ $$zn/a$$uhttps://infoscience.epfl.ch/record/114543/files/33_Nicolet.pdf$$s3330458
000114543 909C0 $$xU10313$$pLME$$0252015
000114543 909C0 $$0252135$$xU10309$$pLMH
000114543 909CO $$qGLOBAL_SET$$pconf$$pSTI$$ooai:infoscience.tind.io:114543
000114543 937__ $$aLMH-CONF-2007-013
000114543 973__ $$rREVIEWED$$sPUBLISHED$$aEPFL
000114543 980__ $$aCONF
000114543 981__ $$a129875