my country’s UHV AC-DC hybrid power grid is officially in operation

In recent years, my country has gradually formed a UHV AC-DC hybrid power grid. It can meet the needs of large-capacity DC and large-scale new energy, improve the accuracy and efficiency of grid simulation, and improve the ability to quickly perceive the status of the grid. It will lead the development of UHV AC-DC hybrid large grids and promote the interconnection of global grids.

Wenshan Electric Power Improves the Efficiency of Unified Planning and Operation of Power Grids

Wenshan Electric Power Company will improve the unified planning and operation efficiency of the power grid, and will transform into the development of pumped storage, peak shaving hydropower and grid-side independent energy storage business. It will add 5 new pumped storage power stations with a total installed capacity of 7.88 million kilowatts and 2 new Pumped storage power stations with a total installed capacity of 2.4 million kilowatts and independent energy storage business on the grid side.

State Grid Zhejiang Electric Power first launched the “Carbon Efficiency Code” in Huzhou

Recently, State Grid Zhejiang Electric Power launched the “Carbon Efficiency Code” in Huzhou for the first time, which can help enterprises reduce electricity consumption by more than 500,000 kWh per year. At present, Zhejiang’s emission data monitoring and carbon efficiency label assignment have achieved full coverage.
This article is comprehensively organized from the grid headlines Polaris smart grid online national grid report
Responsible editor: pj

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