Principle of Gongyi Housihe Pumped Storage Power Plant

The principle of Gongyi Housihe pumped storage power plant is to use a pumped storage unit which can operate in two modes: water pump and turbine. When some users stop using electricity at night and various large-scale thermal, hydroelectric and nuclear power cannot be significantly stopped or produce less electricity, and there is residual energy In the power system, the pumped storage plant can use the remaining power to start the equipment to pump water from low places. Pump it to a high place and store it when the power consumption of the power system reaches its maximum, the water from the high place will be lowered to drive the hydroelectric generator to produce electricity. The electricity will be sent back to the grid to provide electricity to users. After the production of electricity, thewater will always return to ground level.