In order to improve the operation stability and reliability of gas turbines

the remote early warning technology based on the information communication technology(ICT) was investigated. Moreover

the remote early-warning system(REWS) based on the Mahalanobis-Taguchi system(MTS) was developed. The practical application shows that

this system can early warn the situations which the humans cannot judge or the potential danger during the unit operation

and make full use of the large data to analyze the cause and provide the solutions.The successful application of this system not only provides a guarantee for safe operation of gas turbines

but also fills the gap of gas turbine remote warning field

which plays a certain role in popularizing of the REWS.