Localización de las fallas en redes de distribución con generación distribuida basado en matriz multi-agente

Abstract

The development method presented in this article is based on fault location in distribution networks with distributed generation. This method relies on the creation of a multi-agent matrix, supported by the design of an algorithm tailored to the topology structure of the distribution network with distributed generation. The objective of this algorithm is to locate the fault at the exact node by creating matrices and sub-matrices that adopt judgment rules, aiming to divide the system into multiple sections. This approach reduces the amount of information the system needs to process, enabling the detection of faults with concise information. Subsequently, the Bayesian probability formula was inserted, providing precise information through occurrence probabilities that determine the exact fault point at the node. The proposed method, taken as a reference for this case study, is the IEEE33 network topology, which includes distributed generation and was subjected to a comparative analysis with real data based on the bus impedance matrix method.