太阳能热发电技术综述及其在我国适用性分析

Review and Applicability Analysis of Solar Thermal Power Generation Technology in China

太阳能热发电技术是开发利用太阳能源的重要手段,对未来我国调整能源产业结构、改善环境质量、实现可持续发展战略起到举足轻重的作用。通过对比分析所有类型太阳能热发电技术的原理、技术特点、经济适用性及发展现状,参考近四十年来国内外太阳能热发电工程的重要参数,结合我国不同地区光照、人口密度等实际情况,对太阳能热发电技术在我国的适用性进行深入研究。最后对太阳能热发电技术在我国未来的发展方向提出有益建议。

Solar thermal power generation （STPG） techno- logy is an important method of solar energy utilization, playing an essential role in the adjustment of energy industry structure, the improvement of environment quality and the sustainable development of China in the future. This paper presents an in- depth investigation in applicability of STPG in China through a comparative study on all sub-categories of STPG, which takes principles, technical characteristics, economic applicability and current development of STPG as well as some important parameters from STPG plants in past forty years in the world and solar power density and population in each district of China into consideration. Based on this research, useful recommenda- tions on future development direction of STPG in China are proposed.