Title :
Development of a dynamic model of solar farm and its impact on weak power system
Author :
Shah, Rohan ; Mithulananthan, N. ; Sode-Yome, A.
Author_Institution :
Sch. of Inf. Technol. & Electr. Eng., Univ. of Queensland, Brisbane, QLD, Australia
Abstract :
This paper presents a comprehensive simulation study to show the adequacy of two solar farm models for small signal stability analysis. Simulation study is carried out by considering solar farm as single-and multi-generator equivalents for both models. The simulation results are presented for a small interconnected system by considering different short circuit ratios (SCR). Both Solar farm models, single-generator and multiple-generator equivalents provide the same results for small signal stability studies for different scenarios.
Keywords :
photovoltaic power systems; power system interconnection; power system simulation; power system stability; short-circuit currents; SCR; dynamic model development; interconnected system; multigenerator equivalent; short circuit ratios; single-generator equivalent; small signal stability analysis; solar farm models; weak power system; Collector system; SCR; dynamic modeling; eigenvalue analysis; equivalencing; participation factor; solar farm;
Conference_Titel :
Utility Exhibition on Power and Energy Systems: Issues & Prospects for Asia (ICUE), 2011 International Conference and
Conference_Location :
Pattaya City
Print_ISBN :
978-1-4673-6006-7
DOI :
10.1109/ICUEPES.2011.6497723
