Thermal power plant coal yard calorific value management method, device and system and storage medium

• Main Authors: YANG LIJUAN, ZHANG YIHE, XIANG XINGMING, ZHANG LEI, ZHANG LIQUN, RONG TAO, QI RIWEI, WANG PENG, JIANG JUN, WANG TIANYU, WANG YU, DU YUNTING, SUI YA'AN, WANG XINGMIN, LI CHENG, MAO LIJUN, CAO LICHAO, HAN BING, ZHANG WANLI
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The embodiment of the invention provides a thermal power plant coal yard calorific value management method, device and system and a storage medium, and the method comprises the steps that coal piles are arranged in a coal yard in a multi-time coal piling mode, and a coal seam is formed in each time of coal piling. Determining a three-dimensional image of the current coal pile for the coal pile after each time of coal piling; dividing the three-dimensional image of the current coal pile into a plurality of coal seams according to the three-dimensional image of the coal pile obtained by piling the coal every time; and marking coal seam parameters for each coal seam. The technical scheme provided by the invention is used for solving the problem that precise blending combustion is difficult to realize in the prior art. 本说明书实施例提供了一种火力发电厂煤场热值管理方法、装置、系统和存储介质，所述方法包括：通过多次堆煤的方式在煤场中设置有煤堆，每次堆煤形成一个煤层。针对每一次堆煤后的煤堆，确定当前煤堆三维图像；根据每一次堆煤得到的煤堆三维图像，将所述当前煤堆的三维图像划分为多个煤层；为各所述煤层标注煤层参数。本申请提供的技术方案用以解决现有技术难于实现精准掺烧问题。