A sensitivity -based approach for static and dynamic load parameter estimation

Author

Tuglie, E. ; Patrono, G. ; Torelli, F.

Author_Institution

Politec. di Bari, Bari

fYear

2005

fDate

27-30 June 2005

Firstpage

1

Lastpage

7

Abstract

In this paper a parameter estimation, based on sensitivity theory, has been applied to power system in order to evaluate static and dynamic load equivalents. Such equivalents are represented by a single induction motor that equivalence all dynamic load and a voltage dependent static load. The developed procedure can be implemented in on-line allowing a self-adaptive identification. Test results demonstrates the goodness and the practical applicability of the proposed procedure.

Keywords

induction motors; parameter estimation; sensitivity analysis; dynamic load parameter estimation; induction motor; power system; self-adaptive identification; sensitivity-based approach; static load parameter estimation; voltage dependent static load; Aggregates; Load modeling; Parameter estimation; Power system analysis computing; Power system dynamics; Power system modeling; Power system simulation; Predictive models; Stability analysis; Voltage; Parameter estimation; Sensitivity Theory; composite load; equivalent load model; induction motor; static load;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech, 2005 IEEE Russia

Conference_Location

St. Petersburg

Print_ISBN

978-5-93208-034-4

Electronic_ISBN

978-5-93208-034-4

Type

conf

DOI

10.1109/PTC.2005.4524751

Filename

4524751