Information Correction and Boltzmann Approach-based Fault Localization Model for Operational Inspection of Distribution Networks
In order to overcome the limitations of complexity and large scale in the conventional operational inspection process of distribution networks,a fault localization model was proposed by combining information correction and Boltz-mann approach,and verification was carried out through simulative analysis and practical application.The results show that the localization time cost for a single fault node is mostly less than 2 s with the number of iterations less than 40.In multi-fault and multi-distortion cases,the proposed model is superior to the selected reference algorithm with an average localization time cost of 2.45 s.In the practical application of large-scale distribution network operational inspection,the model can detect 365 faults within 15 days with a correction rate of 92.33%no missed detection.The model performs well in terms of fault detection efficiency and maintains a localization deviation of less than 5 m.
distribution networkoperational inspectioninformation correctionBoltzmann approachfault localization