What are the advantages of big data analysis for State Grid Corporation of China?

Meet the demand for electricity for resumption of work and production, and ensure the consumption of clean energy inside and outside the area.

In order to meet the demand for electricity for production, East China Branch of State Grid, according to the analysis results of load and electricity consumption data, coordinated the power resources of the whole network at the initial stage of resumption of work and arranged a large number of standby start-up units in advance. By accurately analyzing the trend of electricity demand, the average weekly start-up capacity of East China Power Grid was rapidly increased to four times of the initial level of resumption of work at the end of February, reaching 10 million kilowatts, which met the demand for electricity for resumption of production.

In order to ensure the clean energy consumption inside and outside the region and face the challenge of new energy generation consumption in low-load period, State Grid East China Branch applied big data to do a good analysis and accurately controlled the start-up rhythm in the early stage of returning to work. Make full use of the two-way regulation of pumped storage units, increase pumping during photovoltaic power generation during waist load, give full play to the advantages of starting and stopping gas turbines during the day, tap the potential, and increase the consumption space of new energy power.