Dawang District added two giant "charging treasures"

Southern Power Grid Mei Stations The first machine rotor successfully hoisted Chen Yuyu’s comprehensively completed the production capacity will solve the 7.1 million family two months of electricity demand Yangcheng Evening News reporter Cheng Xuan, correspondent blue looking: Recently, Southern Power Grid Meizhou Pumped storage power station (referred to as "Meatsu Plant") The power reliable supply of Mingchun provides strong support.

At this point, the Southern Power Grid Pumping Surgery The capacity capacity reached 8.58 million kilowatts, including 7.98 million pumping storage capacity in Guangdong Province, accounting for the national pumping capacity, the largest province, the largest pumping capacity.

It is understood that the total installed capacity of Mei Turng Power Station (Phase I Project) is 2.4 million kilowatts, with a total investment of 15 billion yuan, mainly serving the Guangdong-Hong Kong and Macao Bay Area, and the peak is taken in the power grid. , Emergency standby tasks, combined with frequency modulation, phase transfer, and black start, energy storage, is the "stabilizer" "regulator" "charging treasure" of the grid. The first unit of the two power stations was put into production in advance. After the first crew was shipped, the transport capacity of Pumped energy storage capacity in Guangdong Province has accounted for 7% of the tonna load. After completing production in 2022, it is expected to generate electricity. When 34 billion kWh, it is equivalent to the use of electricity for two months in Guangzhou. Li Yulin, the head of the San Power Grid Peak FM Company, introduced that the two power stations can also bring obvious ecological benefits, saving 340,000 tons of standard coal per year, reducing the carbon dioxide emissions, reducing the sulfur dioxide and dust emissions 10,000 tons, two The station’s electric station can bring nearly 200 million yuan to the local economy, and add power to the local economic and social development.

Meatsu Plant is a key project of "13th Five-Year Plan", "13th Five-Year Plan", "Zhenxing Development Plan for Central Guangdong, Guangdong Province", and the lower reservoir capacity is 410.2 million and 43.82 million cubic meters, ranking second in the country. The main project started to the first unit to invest in the trial operation, only 41 months, creating the shortest working period of the main project construction of domestic pumping storage power station.

The solar stapling is currently the largest power plant in the domestic stand-alone capacity.

High water head, large-capacity manufacturing and installation technology is difficult.

The Yangtze Stations have achieved a single-machine capacity of 400,000 kilowatts, and the 700 meters high-water head energy sets are all independent manufacturing. The power station waterway is the world’s first 800-meter water head-level reinforced concrete lining waterway. The successful overcome of the project is more than ten major. Key technology, laid a solid technical foundation for the domestic subsequent large-scale construction of similar power stations. Advanced experience in the construction of two power stations will speed up the construction of subsequent pumping energy storage projects. It is reported that Southern Power Grid Corporation has accelerated pumping energy storage, plans to build 6 million and 15 million kilowatts of pumping energy during the "14th Five-Year Plan" and "10th Five-Year Plan" period, to meet 200 million kW new energy access grid adjustment and Need of large-scale clean energy amazing needs.