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Recently, the concrete pouring of the generator layer of units 1 and 10 of the national key project Fengning Pumped Storage Power Station was successfully completed
.
It is expected that the first unit of the power station can be put into operation at the end of December 2021 to provide power guarantee
for the Beijing Winter Olympics.
Fengning pumped storage power station is located in Chengde, Beijing, is the world's largest pumped storage power station, the total installed capacity of the power station is 3.
6 million kilowatts, developed in two phases, the hub building is mainly composed of
upper reservoir, lower reservoir, phase I and phase II project water transmission system and underground workshop and switch station.
Among them, the second phase of the project installed 6 600,000 kilowatt pumped storage units, including 4 fixed-speed units and 2 variable-speed units
.
After the completion of the Fengning pumped storage power station project, it can consume 8.
8 billion kilowatt-hours of excess electricity per year, generate 6.
612 billion kilowatt-hours of electricity annually, save 480,800 tons of standard coal and reduce carbon emissions by 1.
2 million tons per year, which is equivalent to afforestation of more than 240,000 mu
.
It will strongly support the strategy of "foreign power into Hebei", solve the dilemma of abandoning wind and light in the "three north" region, better absorb cross-regional clean energy, and undertake peak shaving, frequency regulation, phase modulation, energy storage, system backup and black start tasks in the Beijing-Tianjin-Hebei power grid, generating important economic, social and environmental benefits
.
Recently, the concrete pouring of the generator layer of units 1 and 10 of the national key project Fengning Pumped Storage Power Station was successfully completed
.
It is expected that the first unit of the power station can be put into operation at the end of December 2021 to provide power guarantee
for the Beijing Winter Olympics.
Fengning pumped storage power station is located in Chengde, Beijing, is the world's largest pumped storage power station, the total installed capacity of the power station is 3.
6 million kilowatts, developed in two phases, the hub building is mainly composed of
upper reservoir, lower reservoir, phase I and phase II project water transmission system and underground workshop and switch station.
Among them, the second phase of the project installed 6 600,000 kilowatt pumped storage units, including 4 fixed-speed units and 2 variable-speed units
.
After the completion of the Fengning pumped storage power station project, it can consume 8.
8 billion kilowatt-hours of excess electricity per year, generate 6.
612 billion kilowatt-hours of electricity annually, save 480,800 tons of standard coal and reduce carbon emissions by 1.
2 million tons per year, which is equivalent to afforestation of more than 240,000 mu
.
It will strongly support the strategy of "foreign power into Hebei", solve the dilemma of abandoning wind and light in the "three north" region, better absorb cross-regional clean energy, and undertake peak shaving, frequency regulation, phase modulation, energy storage, system backup and black start tasks in the Beijing-Tianjin-Hebei power grid, generating important economic, social and environmental benefits
.