Research on Application of Information Model in Wind Turbine Fault Diagnosis

Abstract

With the increasing proportion of wind power technology in China's energy structure, the fault diagnosis technology of generators, which is the key equipment of wind power generation, is becoming increasingly important. At present, the methods of the fault diagnosis of wind turbines are mostly based on traditional SCADA systems and big data analysis technology. The fault diagnosis process is complicated. Based on the current mature Internet technology, this paper introduces the concept of the Industrial Internet information model into the fault diagnosis of wind turbines and realizes the intelligentization of fault diagnosis of wind turbines. At the same time, the feasibility analysis of this scheme was carried out by studying the existing related cases. The results show that the information model has a stronger application prospect in the fault diagnosis of wind turbines. Compared with traditional methods, the new solution proposed in this paper makes the operation and maintenance and diagnosis of wind turbines more ideal.