Research on Multi-Dimensional Fault Diagnosis Technology of Combined Electrical Apparatus Based on Electromechanical Cooperative Monitoring

With the popularity of combined electrical appliances, whether their working state is safe and reliable has been paid more and more attention. Because of its complex internal structure and working environment, it is very important to troubleshoot problems quickly. Based on this, this paper introduces a multi-dimensional fault diagnosis manner for control system. This project intends to adopt photoelectric, UHF monitoring and other means to jointly detect the characteristic parameters of equipment and insulation state, and combine information fusion and dimensionality reduction optimization to achieve reliable judgment of health, sub-health and dangerous working conditions of combined electrical appliances.