Super computing platform-oriented power transformer fault sound diagnosis method

• Main Authors: LU RENMENG, WANG JIEFENG, YUAN JIE, SUN JUN, WANG CE, LONG YUJIANG, LONG NA, LI XUN, GAN RUNDONG, WEI WEI, ZHONG WI
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a super computing platform-oriented power transformer fault sound diagnosis method. The method comprises the following steps of: constructing a training system of a teacher model for power transformer fault sound diagnosis; training the teacher model; constructing a knowledge distillation system of power transformer fault sound diagnosis according to the trained teacher model; transferring knowledge of the teacher model to the student model; and carrying out transformer fault sound diagnosis on an operation and maintenance site by using the student model. According to the method, a plurality of large-scale teacher models are trained at the same time, so that each model has good diagnosis accuracy. Although the scale of the student model is small, the student model integrates the knowledge of a plurality of large models and still has good diagnosis accuracy; the diagnosis accuracy is ensured, and meanwhile, the model is light in weight. 本发明公开了一种面向超算平台的电力变压器故障声音诊断方法，该方法包括步骤：构建电力变压器故障声音诊断