China energy storage net news: on November 3 at 11 18 points, 12 mw thermal power construction in jiangxi province of hebei changan photovoltaic distributed generation projects I successful interconnection, marks the most advanced, the largest span flexible photovoltaic stents project officially put into operation.
It is estimated that the project after the full capacity of the grid, annual output can reach 12 million degrees, not only can meet the daily needs, and can save hebei changan automobile co., LTD., nearly a year more than 100 ten thousand yuan bill.
Hebei changan 12 mw distributed photovoltaic projects the biggest characteristic is in the parking lot the erection of the steel structure framework, through the prestressed steel strand prestressing build photovoltaic parking shed, formed on photovoltaic power generation, under the carport safe parking scenery line, at the same time in the power of the largest degree to save the land resources utilization.
This project adopts the current domestic most advanced flexible photovoltaic bracket system, is composed of steel structure and the pre-stressed rope, two stages span structure, the total span of 337.5 meters, the adjacent bearing pull support the largest span of 206 meters, is currently the largest span.
Compared with traditional photovoltaic organization has wide adaptability, flexibility, effective security and secondary utilization of land economy, photovoltaic stents is a revolutionary creation.
Flexible photovoltaic stents has many advantages, such as: it will increase the spatial reuse of application of lateral span of successfully solve project, perishable rust etc. The problems existing in the system of traditional photovoltaic stents;
Through suspension, pull, hang, hang on four big installation method, flexible photovoltaic stents can realize up, down, left, right, the direction of free erection, better improve the support mode of distributed photovoltaic system;
Compared with the traditional steel frame structure scheme, the dosage of the flexible photovoltaic stents, bearing a small, less cost is low in cost, and will greatly shorten the overall construction period;
Flexible photovoltaic bracket on site based small, pre-loaded with strong sex;
Flexible photovoltaic bracket will be more suitable for ordinary mountain, slope, pond fish pond and forest land, and other large span application field, and shall not affect the crops and fish and so on.
Since independence study, jiangxi thermal power distributed energy department scientific planning, overall management, efforts to overcome the technical difficulty is high, difficult, and so on equipment is difficult constantly optimized design scheme, slopes compaction responsibility, layer upon layer fulfil person, vigorously promotes the safety and quality, through the unremitting efforts to achieve the success of the project connected to the grid.
Jiangxi thermal power distributed energy business will continue to overcome the difficult, actively grope, serious summary, accumulate the flexible stent photovoltaic (pv) and the experience of project construction, develop a broader market space.