In recent days, central and provincial media such as Xinhua News Agency and Lanzhou Daily have paid attention to the Lanzhou Duanjiachuan flexible support project and the "flexible energy" behind it.
On the barren hills near Qinchuan Town, Lanzhou New District, Gansu Province, more than 18,000 photovoltaic power generation panels have been installed, shining brightly in the sunlight.
The project covers a total area of 4,285 mu, and is expected to be equipped with about 140,000 photovoltaic power generation components with an installed capacity of up to 200 megawatts. It is currently the largest single-unit mountain photovoltaic power generation project in the Northwest region built using a flexible support system.
The project uses Shenzhen Antaike Energy's new generation ATEC Qingtianqing cable net flexible support technology. The Shenzhen Antaike team uses BIM modeling and multi-platform 3D technology to optimize the photovoltaic support installation nodes, support and component layout. Relying on the powerful complex terrain adaptation capabilities of the new generation ATEC Qingtianqing cable net flexible support, the project team successfully overcomes technical difficulties such as large slopes and large spans, and effectively avoids unfavorable terrain factors such as steep mountain slopes and gullies. The photovoltaic component array is arranged in a spatial overall manner, effectively controlling the row spacing, and greatly improving land utilization and photovoltaic power generation efficiency while ensuring stability and safety.
"The project implementation area is mostly mountainous. We have optimized the use of technology, line layout, equipment allocation, etc., which not only effectively reduced costs, but also improved the power generation efficiency of components." The project leader said. The use of the new generation of ATEC Qingtianqing cable net flexible support can effectively save 60% to 80% of the support foundation compared to the traditional fixed support, effectively reducing the comprehensive investment cost of photovoltaic power stations and improving the land utilization rate of complex mountainous terrain.
After the project is completed, it will generate about 270 million kWh of electricity per year and reduce carbon dioxide emissions by about 210,000 tons. At the same time, after the photovoltaic modules are covered, it will effectively reduce the surface sunlight evaporation, increase the water content and organic content of the mountain surface soil, and make full use of the idle land under the photovoltaic panels to develop agricultural planting, realize "one land, two uses, agricultural and photovoltaic complementarity", let the photovoltaic and agricultural industries integrate and develop, and constantly stimulate the momentum and potential of green energy development.
