Tongjiezi is a 700MW hydro power project. It is located in Sichuan, China. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 1985 and subsequently entered into commercial operation in 1992. Buy the profile here.
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Description
The project was developed by Guodian Dadu River Hydropower Development. GD Power Development, China Energy Investment and Sichuan Chuantou Energy are currently owning the project having ownership stake of 69%, 21% and 10% respectively.
Tongjiezi is a reservoir based project. The hydro reservoir capacity is 200 million cubic meter. The gross head of the project is 31m. The penstock length is 34.65m. Tongjiezi underwent through rehabilitation & modernization during 2012. The project generated 6,910 GWh of electricity.
The project has 4 electric generators installed at the site. The generator capacity is 175 MVA.
Development status
The project construction commenced in 1985 and subsequently entered into commercial operation in 1992.
Power purchase agreement
The power generated from the project is sold to China Southern Power Grid under a power purchase agreement.
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Contractors involved
DEC Dongfang Electric Machinery was selected as the turbine supplier for the hydro power project. The company provided 4 units of kaplan turbines, each with 150MW nameplate capacity.
For more details on Tongjiezi, buy the profile here.
About Guodian Dadu River Hydropower Development
Guodian Dadu River Hydropower Development Co Ltd develops, constructs and operates hydroelectric power stations. The company supplies electricity. Guodian Dadu River Hydropower Development is headquartered in Chengdu, Sichuan, China.
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GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.
This information is drawn from GlobalData’s Power Intelligence Center, which provides detailed profiles of over 170,000 active, planned and under construction power plants worldwide from announcement through to operation across all technologies and countries worldwide.
