采煤深陷区崛起“能源绿洲”——走进白音提布生态光储电站

Core Insights - The Baiyintibu Photovoltaic and Energy Storage Power Station in Inner Mongolia represents an innovative transformation of a coal mining subsidence area into a "green energy + ecological restoration" experimental site, showcasing the harmony between ecology and energy through technology [1][5] Group 1: Ecological Transformation - The power station has successfully transformed a former coal mining subsidence area, which suffered from severe soil structure damage and dust issues, into a productive land by covering it with photovoltaic panels and planting shade-tolerant crops, resulting in a reduction of over 280,000 tons of CO2 emissions annually [2][3] - The project aims to restore grasslands and improve local ecology, with plans to cultivate alfalfa in the future [2] Group 2: Technological Innovation - The power station employs advanced technology, including drones for inspection, which significantly reduces the time required for component checks from one day to one hour, enhancing operational efficiency [3][4] - An intelligent diagnostic system identifies 17 types of defects in photovoltaic panels, improving fault handling efficiency by 40% and reducing annual power loss by over one million kilowatt-hours [3][4] Group 3: Energy Efficiency - The use of single-axis tracking technology increases energy generation by 12% to 15%, effectively capturing an additional hour of sunlight each day [4] - The energy storage system operates efficiently, with a daily cycle of charging and discharging, achieving an annual peak-shaving capacity of 5 million kilowatt-hours and maintaining a battery capacity degradation rate of less than 2% after two years of operation [4] Group 4: Future Prospects - The Baiyintibu project aims to replicate its "photovoltaic + energy storage + ecological restoration" model in more regions, promoting the concept of green energy and ecological recovery [4][5] - The project has received multiple awards, indicating its role in reshaping industry standards and proving that former mining areas can become high-yield renewable energy bases [4]