Title :
Inter-area oscillation analysis using wide area voltage angle measurements from FNET
Author :
Yuan, Zhiyong ; Xia, Tao ; Zhang, Yingchen ; Chen, Lang ; Markham, Penn N. ; Gardner, R. Matthew ; Liu, Yilu
Author_Institution :
Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Abstract :
The inter-area oscillations occurring in the Eastern Interconnection (EI) are investigated by six typical cases using the FNET data. The matrix pencil method of multiple signals is used for the modal analysis. The parameters related to mode shape are calculated. The mode shapes for the dominant mode are revealed for each case. Analysis results depict a view of inter-area mode distribution in the Eastern Interconnection.
Keywords :
oscillations; power system interconnection; power system measurement; voltage measurement; Eastern Interconnection; FNET data; interarea mode distribution; interarea oscillation analysis; matrix pencil method; modal analysis; wide area voltage angle measurements; WAMS; inter-area oscillation; matrix pencil; mode shape;
Conference_Titel :
Power and Energy Society General Meeting, 2010 IEEE
Conference_Location :
Minneapolis, MN
Print_ISBN :
978-1-4244-6549-1
Electronic_ISBN :
1944-9925
DOI :
10.1109/PES.2010.5588126
