Title
Real time digital simulation to performance evaluation of an adaptive three-phase autoreclosing method for compensated transmission lines
Date Issued
01 January 2011
Access level
metadata only access
Resource Type
conference paper
Author(s)
Tavares M.C.
Gole A.M.
University of Campinas
Publisher(s)
Power Systems Computation Conference ( PSCC )
Abstract
This paper presents a control method to reduce overvoltages due to three-phase reclosing for shunt compensated transmission lines (TL). The method detects the first minimum region of the voltage beating across the circuit breakers after protection dead time and works independently of voltage zero crossing, reducing significantly the reclosure time. Based on the proposed method, a controller was implemented and tested on a Real Time Digital Simulator (RTDS). Finally, a parametric evaluation is presented taking into account a large variety of compensation schemes, the transposition influence and the performance of the proposed method compared to the traditional pre-insertion resistor approach and another existing control method.
Language
English
OCDE Knowledge area
Ingeniería eléctrica, Ingeniería electrónica Robótica, Control automático
Scopus EID
2-s2.0-84943805354
Source
17th Power Systems Computation Conference, PSCC 2011
ISBN of the container
978-917501257-5
Conference
17th Power Systems Computation Conference, PSCC 2011
Sources of information: Directorio de Producción Científica Scopus