A study of the measurement chain in the power active filters. Uncertainty and control performances

Author

Naumof, Melania ; Dumitrescu, Ana-Maria ; Albu, Mihaela ; Magureanu, R. ; Flamanzeanu, D. ; Odor, Ioana

Author_Institution

Electr. Eng. Dept., Univ. Politeh. Bucharest, Bucharest, Romania

fYear

2009

fDate

6-7 July 2009

Firstpage

103

Lastpage

108

Abstract

Active filters represent one of the most performant solutions for improving power quality in distribution networks. The development of active distribution grids imposed new requirements for active filters, as they are installed in points of common coupling (PCC) and considering that the grid parameters can change in time. In the paper a thoroughly approach of the measurement chain and associated uncertainties is going to be presented, together with a set of recommendations for a more robust design.

Keywords

distribution networks; power harmonic filters; power supply quality; distribution networks; measurement chain; points of common coupling; power active filters; power quality; Active filters; Current measurement; Digital control; Measurement uncertainty; Power measurement; Power quality; Pulse width modulation inverters; Signal processing; Transducers; Voltage; active filter; measurement uncertainty; power quality; transferable uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Methods for Uncertainty Estimation in Measurement, 2009. AMUEM 2009. IEEE International Workshop on

Conference_Location

Bucharest

Print_ISBN

978-1-4244-3593-7

Electronic_ISBN

978-1-4244-3593-7

Type

conf

DOI

10.1109/AMUEM.2009.5207584

Filename

5207584