Análise e comparação de métodos de localização de faltas em linhas de transmissão


  • José A. Marques Júnior
  • Stefânia O. Silva


Fault location is one of the most critical issues of utilities and electrical companies in today’s competitive market. Analysis of fault location not only ensures the continuous power supply but also help to study properties and weakness of particular power network. In this paper analyzes and compares the various types of long-transmission line fault localization algorithms in the literature, making a time analysis and the accuracy of fault location between them using the ATPDraw (Alternative Transients Program) and MATLAB.