Trajectory sensitivity analysis of dynamic voltage stability in power systems

• Type: Article in International Conference Proceedings Book
• Date: 2011

Authors

Monteiro Pereira, RM (Author) Other; Machado Ferreira, CM (Author) Other; Fernando Maciel Barbosa (Author) FEUP

Conference proceedings International

Title: Proceedings of the 2011 3rd International Youth Conference on Energetics, IYCE 2011

Indexing

Scopus - 0 Citations

Scientific classification

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

CORDIS: Technological sciences > Engineering > Electronic engineering

Other information

Authenticus ID: P-008-0PD

Abstract (EN): In this paper it is presented a methodology to assess the dynamic voltage stability of an electric power system using trajectory sensitivity analysis. Trajectory sensitivity analysis can provide valuable insights into the security of an electric power system. In this study it was simulated a significant disturbance in two test power network. The Automatic Voltage Regulator of the generating units, the Under Load Tap Changer and loads models were taken into account. The simulation results were obtained using EUROSTAG program and post-processing module developed using the Matlab software package. © 2011 INESC Coimbra.

Language: English

Type (Professor's evaluation): Scientific