Abstract

Due to the geographical location and natural climatic conditions, solar energy has a priority in Kazakhstan among all renewable energy sources. Some regions of Kazakhstan experience more than 270–300 sunny days per year, making it possible to utilize solar energy almost all year round. In this regard, there is a need for the development and implementation of large-scale solar technology. In this study, a comprehensive review and analysis of modern solar technology structures were conducted. The primary focus of this research lies in the following tasks: developing operational modes through computer simulation, modeling the structure of the focal spot in the optical system, and exploring the potential of employing contemporary digital and computer technologies. The optimization issues and computer simulation of the operating modes of the optical system in a tower-type solar power plant are considered in more detail. A calculation scheme and a mathematical model have been developed to estimate the local values of the efficiency coefficient (η) for the use of a mirror surface of the heliostat field. The results are visually presented in the form of a map for local values of the efficiency coefficient (η) of using the mirror surface of the heliostat field in tower-type solar power plants.

中文翻译：

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太阳能炉和太阳能发电厂光学系统效率系数的优化问题、计算机建模和可视化

摘要

由于地理位置和自然气候条件，太阳能在哈萨克斯坦所有可再生能源中占有优先地位。哈萨克斯坦的一些地区每年有超过270-300个晴天，使得几乎全年都可以利用太阳能。在这方面，需要开发和实施大规模太阳能技术。在这项研究中，对现代太阳能技术结构进行了全面的回顾和分析。这项研究的主要重点在于以下任务：通过计算机模拟开发操作模式，对光学系统中的焦点结构进行建模，以及探索采用当代数字和计算机技术的潜力。更详细地考虑了塔式太阳能发电厂光学系统工作模式的优化问题和计算机模拟。已经开发了计算方案和数学模型来估计使用定日镜场镜面的效率系数（η）的局部值。结果以塔式太阳能发电厂使用定日镜场镜面的效率系数（η）的局部值地图的形式直观地呈现。