Interpreting regional frequencies from synchronized phasor measurement in multi-area power systems
MetadataShow full item record
In this paper a new approach is proposed for interpreting of regional frequencies in multi machine power systems. The method uses generator aggregation and system reduction based on coherent generators in each area. The reduced system structure is able to be identified and a kalman estimator is designed for the reduced system to estimate the inter-area modes using the synchronized phasor measurement data. The proposed method is tested on a six machine, three area test system and the obtained results show the estimation of inter-area oscillations in the system with a high accuracy
Showing items related by title, author, creator and subject.
Besa, Bunda (2010)The decline is a major excavation in metalliferous mining since it provides the main means of access to the underground and serves as a haulage route for underground trucks. However, conventional mining of the decline to ...
Zhao, Yu (2006)The design, construction and testing of a reverse-osmosis (PV-RO) desalination system for fresh water shortage area is presented. The system operates from salt water or brackish water and can be embedded in a renewable ...
Burke, T.; Stone, J.; Glackin, S.; Scheurer, Jan (2014)Despite the plethora of rental research, a significant gap remains in understanding the relationship between rental housing and 'transport disadvantage'. This project analyses the changing spatial concentration of ...