10.17MW distributed photovoltaic project of Shenyang North Sewage Treatment Plant

The 10.17MW distributed photovoltaic project of Shenyang North Sewage Treatment Plant has a total installed capacity of 10.17MW, mainly using flexible photovoltaic brackets, with the highest point of the steel frame of 11.5 meters, the elevation angle of the module 20 degrees, the maximum single span of the cable is 59.5 meters, and the total span length is 426.4 meters. The flexible photovoltaic bracket has strong adaptability to the site, flexible foundation layout, and high space utilization. Without changing the original aboveground and underground facilities of the sewage treatment plant, the space above the pool can be used to the greatest extent to achieve the efficient use of new energy. After the project is connected to the grid, it can provide 12,903.06MWh of clean electricity to the grid every year. According to the standard coal consumption of 308g per kilowatt-hour of thermal power coal, it can save about 3974.14t of standard coal per year after it is put into operation, and can reduce about 10193.16t of CO2 emissions, about 74.06t of SO2 emissions and about 111.22t of nitrogen oxide emissions per year. Further optimize the power structure of sewage plants, increase the proportion of clean energy and renewable energy power supply, and achieve energy conservation and emission reduction. The successful operation of the project will have positive practical significance for the promotion of photovoltaic applications in sewage treatment plants in Northeast China.