Topic background and research significance of wind turbine failure early warning

Wind turbines are a renewable energy source with the advantage of sustainable development. In the actual operation process, wind turbines often fail, and these failures may lead to problems such as system efficiency reduction, investment loss, and equipment damage. Therefore, it is of great significance to study the fault warning technology of wind turbines. By carrying out research on this topic, the reliability and safety of wind turbines can be effectively improved, the possibility of failures can be reduced, and the losses caused can be reduced, so as to achieve a win-win situation of economic and social benefits.