数字技术在发电厂煤场管理的实践

Practice of Digital Technology in Coal Yard Management of Power Plants

通过数字化煤场技术改造,江苏华电扬州发电有限公司煤场环境得到有效改善,煤场损耗持续降低,发电燃煤掺配掺烧工作更加精准。在煤场封闭改造的基础上,对煤场实施数字化建设,通过煤炭的数据采集和运算,实时反映煤场各区域煤量、煤质、煤价、存煤时间等信息,实现煤堆温度监控预警、抑尘防爆、堆取料机无人值守等功能,指导配煤及掺烧工作,提高了燃料管理水平,给发电厂持续环保经济运营带来了新的思路和突破。数字技术在煤场管理的应用,让发电厂煤场环保及煤炭资源配置工作发挥了很大作用。数字化煤场技术的成功改造,对在发电厂其它专业管理工作应用数字化技术亦具有一定的参考价值。

Through the digital renovation of coal yard technology,the coal yard environment of Jiangsu Huadian Yangzhou Power Generation Co.,Ltd.has been effectively improved,and the losses in the coal yard have continued to decrease.The coal blending and co firing work for power generation has become more precise.On the basis of the closed renovation of the coal yard,digital construction is implemented for the coal yard.Through data collection and calculation of coal,real-time information such as coal quantity,quality,price,and storage time in various areas of the coal yard is reflected,realizing functions such as temperature monitoring and early warning of coal piles,dust suppression and explosion prevention,unmanned operation of stacker reclaimers,guiding coal blending and co firing work,improving fuel management level,and bringing new ideas and breakthroughs to the sustainable environmental protection and economic operation of power plants.The application of digital technology in coal yard management has played a significant role in environmental protection and coal resource allocation in power plants.The successful renovation of digital coal yard technology also has certain reference value for the application of digital technology in other professional management work in power plants.