With the continuous development of society and the gradual improvement of living standards, the demand for higher quality and efficiency in power supply is increasing. As a key technology in the power industry, smart grids is evolving rapidly. As a critical component of smart grids, the smart grid dispatching system supports real-time monitoring, equipment control, parameter calculation, alarm statistics, and other critical operations. This paper proposes a design scheme for a smart grid dispatching system based on cloud computing and remote control mode. The proposed system achieves efficient management of large-scale power equipment while enabling intuitive remote control.