China News Service, Chengdu, May 20 (Zhang Dongmei and Zhang Lang) The reporter learned from China Energy Construction Gezhouba Electromechanical Co., Ltd. on the 20th that in the morning, the last one million kilowatt No. 9 unit of the Baihetan Hydropower Station installed and commissioned by the company passed without The joint commissioning of water and water has entered the commissioning and operation stage, marking the completion of the installation of the 16 million-kilowatt units of Baihetan Hydropower Station, and launching the final sprint to the goal of full production.
Baihetan Hydropower Station is invested, constructed and managed by China Three Gorges Corporation. Since the first batch of units were put into operation in July 2021, the cumulative power generation of Baihetan Hydropower Station has exceeded 25.6 billion kWh. After the power station units are all put into operation, the annual standard coal consumption will be saved by 19.68 million ton, reducing carbon dioxide emissions by 51.6 million tons, which plays an important role in China's achievement of carbon peaking and carbon neutrality.
Overlooking the Baihetan Hydropower Station.
Photo courtesy of Gezhouba Electromechanical Company
The power station is designed to install 16 million units, with a total installed capacity of 16 million kilowatts, with 8 units on the left and right sides.
Among them, the installation and commissioning of the eight million-kilowatt units of the Right Bank Power Station are all undertaken by China Energy Construction Gezhouba Electromechanical Company.
Energy China Gezhouba Electromechanical Co., Ltd. officially started the installation of the first (No. 14) unit on December 31, 2019, and it took 871 days to complete the installation of the last (No. 9) unit.
On June 26, 2021, Unit 14 took the lead in sending out the first kilowatt-hour electricity of the world's first million-kilowatt unit. The 8 units (No. 9 to No. 16) that have been installed so far all have an operating swing of less than 0.1 mm, creating It has achieved the best record in the installation history of million-kilowatt hydropower units.
At the same time, the company has successfully achieved the first successful start-up of a million-kilowatt hydropower unit, the first successful grid connection, the first to export electricity to the national grid, and the first to pass the 72-hour trial operation test. ".
Overlooking the Baihetan Hydropower Station.
Photo courtesy of Gezhouba Electromechanical Company
At present, 7 units of Baihetan Hydropower Station have been put into operation to generate electricity, with stable operation and excellent operation indicators.
7 units are eligible for grid-connected power generation.
The last two units were installed and entered the sprint stage of full production.
(Finish)