The power plant is jointly financed and constructed by State Grid Xinyuan Holdings Co., Ltd. and State Grid Shandong Electric Power Company. The total investment in the power plant project is 8.12 billion yuan. It has been approved by relevant provincial departments. on December 10, 2018, and the main project is expected to start in 2022. The first unit will produce electricity in 2026 and the four units will generate electricity in 2027.
The power plant uses the energy generated during the low load period of the power grid to pump water from the lower reservoir to the upper reservoir to store energy. When the power grid reaches its maximum load, water is released. return to the power plant where the lower reservoir produces electricity. Therefore, the power plant has two main characteristics during operation: on the one hand, the power plantpumped storage can be used as a power plant and for water storage, its valley filling and peak shaving function is not available in any other type. of power plant; On the one hand, the generator starts quickly, operates flexibly and reliably and can respond quickly to load changes.
1. The water storage function of hydroelectric power stations is very obvious. It is similar to a reservoir and can hold water like a cup.
2. the floods come and prevent them. Flooding in downstream areas
3. Navigation, through reservoir locks of different heights, to allow ships to reach the same water surface
4. the drop of water, stimulates the production of electricity