Abstract:

Aiming at the problems of insufficient accuracy and low recognition efficiency of traditional power cable fault identification algorithms in complex operating environments,a fault identification algorithm based on multi-dimensional information fusion and enhanced deep learning is designed.The multi-dimensional information fusion technology is utilized to effectively integrate the electrical parameters,environmental parameters and operational status parameters of power cables,providing high-quality input data for fault identification.By introducing the residual connection mechanism into traditional deep learning algorithms,an enhanced deep learning algorithm is formed,effectively solving the vanishing gradient problem and improving the feature extraction ability and recognition accuracy.The experimental results show that the fault identification accuracy and efficiency of this algorithm both reach over 99%,significantly superior to multiple comparison methods,providing effective technical support for ensuring the safe and stable operation of the power system.

Key words: power cable, fault identification, multi-dimensional information fusion, enhanced deep learning, recognition accuracy