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This power plant integrated tidal and photovoltaic power generation in a complementary manner, to ensure a stable power supply.
At night, the moon's gravity causes tides in the oceans. Seawater will be stored in the reservoir during rising tides and released at falling tides, to drive the electricity generator. With 185,000 photovoltaic modules installed on the reservoir, solar energy supply is available when the sun rises.
Apart from generating electricity, the hybrid power plant is also a huge "power bank," equipped with 5-MWh energy storage function, which can ensure the stability and safety of electricity supply to the power grid.
It also uses unmanned aerial vehicle (UAV) inspection technology and an AI diagnosis system to remotely monitor the photovoltaic installation covering an area of more than 130 hectares, which will save maintenance costs.
With an installed capacity of 100 megawatts, the power plant has an annual output of over 100 million kWh to meet the annual electricity demand of about 30,000 urban households.
Compared with thermal power plant of the same capacity, the hybrid energy power station will save around 28,716 tons of standard coal and reduce carbon dioxide emissions by 76,638 tons every year, according to the China Energy Group.