Abstract: In order to realize online monitoring and diagnosis on each step of fuel acceptance check, a wholeprocess online monitoring and diagnosis platform was developed.The platform accesses the wholeprocess realtime data from fuel acceptance checks in thermal power enterprises.Based on coal acceptance measurement, sampling, sample preparation, test, and other key steps, a specialized diagnosis model is developed, hich realizes online supervision, remote diagnosis and threelevel diagnosis for the key steps of fuel acceptance. The fuel wholeprocess online monitoring and diagnosis platform refines the traditional fuel monitoring mode, and turns results monitoring to wholeprocess monitoring,and improves manual inspection to online diagnosis and treatment on equipment operation status and performance. The deployment of the platform completes the fuel supervision system, streamlines the technical supervision process for fuel, and improves the overall fuel management level.

Key words: diagnosis platform, online monitoring, whole process, technology supervision, realtime data；remote diagmosis;fuel monitoring;intelligent power plant;Internet+