Main transformer: Select energy-saving and high-reliability main transformers with low loss and strong overload capacity. Evaluate old transformers and replace or transform them as appropriate to improve the operating efficiency and reliability of the transformers.

Intelligent monitoring system: deploy various sensors to monitor key parameters such as temperature, vibration, partial discharge, etc. of the equipment in real time. Use Internet of Things technology to upload monitoring data to the cloud to achieve centralized management and analysis of data.

Intelligent dispatching: Combine the operation status of the power grid and the real-time data of the substation, and use intelligent algorithms to achieve optimized dispatching of the substation. Automatically adjust the main transformer tap position and switch on reactive power compensation equipment according to load changes to improve the voltage quality and power factor of the power grid.

Energy management system: Establish an energy management system to monitor and analyze the consumption of various types of energy in the substation in real time. Through the system, the distribution and change patterns of energy consumption are mastered to provide data basis for energy optimization.