Life-cycle Interact Evaluation of Distribution Cables

With the increasing application scale of distribution network cable in China, its safe and stable operation is of great significance to ensure the reliability of power supply and customer satisfaction. However, at present, the relevant research at home and abroad focuses on the detection and evaluation technology of distribution cable status, and has not achieved breakthrough results for the improvement of intrinsic safety of equipment quality. Combined with the sorting of key points of quality control in the whole process of distribution network cable equipment, this paper carries out systematic research on cable equipment material and structural performance, operation performance evaluation and quality information interaction evaluation in the process of defect investigation, sampling inspection, acceptance test and operation, so as to provide ideas for cable life-cycle quality management and interactive evaluation.