Design and application of wind farm fault diagnosis system

Now the available system which can detect the fault of wind turbine is meeting many problems, such as delay, limitations, and closure. The diagnostician and manufacturer can't communicate with the local wind farm in time; they can't share the wind turbine fault information; the system also can't predict the trend condition of the wind turbine. This paper proposes a kind of wind farm fault diagnosis system (WFDS) framework to solve the problem which also designs the system structure, expounds the function of each module of structure, and uses the SSL VPN technology to realize the remote fault diagnosis.