Abstract: with the realization of low-voltage centralized reading and automatic measurement collection in the whole power grid system, the focus of power marketing has changed to"measurement core", managing"measurement is benefit", and improving the on-site installation, measurement operation maintenance and defect treatment of power marketing personnel are the key to power sales and power service. Through the research on the global multi-purpose intelligent training platform of power system, this paper has great significance to improve the independent training operation of various skills for grass-roots employees of power system. This paper analyzes and discusses this.