The clear water is surrounded by green mountains, and the mountains and rivers are stored for energy
PowerChina as a "national team" for pumped storage
Actively practice the concept of green development
Recently, a number of pumped storage power stations have been designed and constructed
The good news of major nodes continues
In order to promote the consumption of clean energy, "store" green energy
Strive to write a new chapter in the high-quality development of pumping and storage business
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01
Zhejiang Tiantai Pumped Storage Power Station
The first warehouse of low-heat concrete of Zhejiang Tiantai Pumped Storage Power Station was successfully poured, which is the first application of low-heat concrete in the pumped storage industry, and has a demonstration and leading role.
The rated head of the Tiantai pumped storage power station is 724 meters, the highest in the world, the capacity of a single unit is 425,000 kilowatts, ranking first in China, and the length of the upper and lower diversion inclined wells is 483.4 meters, which will refresh a number of records in the construction process. The total installed capacity of the power station is 1.7 million kilowatts, and the annual power generation is expected to be 1.7 billion kilowatt hours after completion, which can save about 520,000 tons of standard coal and reduce carbon dioxide emissions by about 1.04 million tons every year, with significant ecological and environmental benefits.
02
Qinghai Warang Pumped Storage Power Station
Qinghai Wa, the pumped storage power station with the largest installed capacity in the western region, has brought the construction of the pumped storage power station into the full construction stage.
The power station is located in Guomaying Town, Guinan County, Hainan Prefecture, and is a key implementation project of the national "14th Five-Year Plan". The total installed capacity is 2.8 million kilowatts, with an annual electricity consumption of 4.48 billion kilowatt-hours and a power generation capacity of 3.36 billion kilowatt-hours. After completion and operation, it can save about 1.82 million tons of standard coal and reduce carbon dioxide emissions by about 4.55 million tons per year.
03
Xinjiang Fukang Pumped Storage Power Station
Unit 3 of Fukang Pumped Storage Power Station, the first pumped storage power station in Xinjiang, was put into operation for power generation.
The power station is the first project in the domestic pumped storage industry to adopt the EPC general contracting management model, with a total installed capacity of 1.2 million kilowatts. After completion, it can generate 2.6 billion kWh of new energy per year, reduce the consumption of standard coal by about 165,000 tons, and reduce carbon dioxide emissions by about 496,000 tons, which is of great significance for promoting the construction of a large-scale comprehensive energy base in Xinjiang and helping Xinjiang power transmission.
04
Shandong Wendeng Pumped Storage Power Station
Wendeng Pumped Storage Power Station, the largest pumped storage power station in Shandong, has passed the completion safety appraisal and basically has normal operating conditions.
The power station is located in Jieshi Town, Wendeng District, Weihai City, Shandong Province, with a total installed capacity of 1.8 million kilowatts and a designed annual power generation capacity of 2.71 billion kilowatt hours, which can meet the annual electricity consumption of 1.06 million households. After the completion of the power station, it can save about 130,000 tons of standard coal and reduce carbon dioxide emissions by about 310,000 tons per year.
05
Shandong Tai'an Pumped Storage Power Station
The concrete pouring of the first warehouse of the rock anchor beam of the underground plant of Shandong Tai'an Pumped Storage Power Station was successfully completed, and the concrete pouring of the rock anchor beam of the main plant was officially started.
The designed installed capacity of the power station is 1.8 million kilowatts, and six 300,000 kilowatt reversible pump turbine generator sets are installed. After completion and operation, it can save about 650,000 tons of standard coal and reduce carbon dioxide emissions by about 1.3 million tons every year, and the energy saving and environmental protection benefits are more significant.
06
Zhejiang Pan'an Pumped Storage Power Station
The tail gate tunnel of State Grid Xinyuan Zhejiang Pan'an Pumped Storage Power Station was successfully completed.
The power station is the recommended site of the "13th Five-Year Plan" of Zhejiang Pumped Storage Power Station, which is a pure pumped storage power station for daily regulation. The installed capacity of the power station is 1.2 million kilowatts, and the designed annual power generation capacity is 1.2 billion kilowatt hours.
07
Xinjiang Hami Pumped Storage Power Station
The No. 3 tunnel of Xinjiang Hami Pumped Storage Power Station was successfully completed.
The power station is located in Tianshan Township, northeast of Hami City, Xinjiang, with a total installed capacity of 1.2 million kilowatts, an annual power generation of 1.368 billion kilowatt hours, which can save about 240,000 tons of standard coal and reduce carbon dioxide emissions by about 600,000 tons.
Curator: Press Center
Editor: Rao Shun
Review: Wang Qi
Material sources: Hydropower No. 3, No. 4, No. 5, No. 6, No. 12, Beijing Institute