Harmonic source estimation in distribution systems

Author

D´Antona, G. ; Muscas, Carlo ; Pegoraro, Paolo ; Sulis, Sara

Author_Institution

Dept. of Energy, Politec. di Milano, Milan, Italy

fYear

2010

fDate

22-24 Sept. 2010

Firstpage

59

Lastpage

63

Abstract

In power systems the knowledge of the system state is required to operate management and control issues, such as energy dispatching and protection coordination. The authors have recently proposed a novel procedure for harmonic source estimation aimed at giving distribution network operators information about the possible presence of harmonic producing loads, along with an indication about the reliability of such information. In this paper significant improvements in the procedure are presented.

Keywords

distribution networks; power generation dispatch; power supply quality; power system harmonics; power system protection; control issue; distribution network operator; distribution systems; energy dispatching; harmonic source estimation; management issue; protection coordination; Current measurement; Estimation; Harmonic analysis; Measurement uncertainty; Pollution measurement; Power system harmonics; Uncertainty; Bayesian estimation; Harmonic State Estimation; electric distribution system; localization of harmonic sources;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Measurements For Power Systems (AMPS), 2010 IEEE International Workshop on

Conference_Location

Aachen

Print_ISBN

978-1-4244-7372-4

Type

conf

DOI

10.1109/AMPS.2010.5609515

Filename

5609515