Novel testing algorithm for busbar protection systems using IEC 61850 and artificial intelligence techniques [articol]

Abstract

This paper presents a novel testing algorithm for busbar protection systems using IEC 61850 and Adaptive Neural Fuzzy Inference System (ANFIS). The busbar protection system has very important role in any substation, so that, the testing algorithm for such systems must be reliable for any substation configuration. The conventional testing algorithms/procedures are like trial and error and depending on the human experience factor. So that, the paper presents an automated algorithm based on IEC 61850 and ANFIS that can be implemented in secondary injection test set to do a very accurate testing algorithm automatically to guarantee the accurate performance and get all testing results to evaluate the busbar protection system. The algorithm is tested on a typical substation configuration in Egypt to show the validity and effectiveness of the novel algorithm.