太阳能互补的联合循环(ISCC)发电系统

The Integrated Solar Combined Cycle Power Generation Systems

太阳能互补的联合循环(ISCC)发电系统已成为当今世界能源动力领域研究的热点和前沿课题。文章综述ISCC研究与应用进展,同时介绍作者团队的相关研究成果。概述了国内外太阳能热发电技术发展概况:从中低温到高温、从朗肯循环到联合循环、从单纯太阳能到太阳能与其它能源互补利用等跨越发展;从系统层面概述了太阳能热发电技术、太阳能热互补、太阳能热化学互补以及ISCC等概念与类型,并倡议从两个层面思路来分类;介绍了太阳能热发电、太阳能热互补的发电及太阳能热化学互补的能源动力等三类典型系统与构成。

Nowadays, the integrated solar combined cycle （ISCC） system has become a hot research issue and an important frontier problem in the field of energy and power around the world. In this paper, the ISCC system was reviewed, simultaneously the research work done by the author＇ s team was introduced. Advances in technology of solar thermal power generation was summarized ： from the low- and mid-temperature to high-temperature, from the Rankine cycle to the combined cycle, from the solar-only utilization to the inte- grated solar and fossil energy; from the viewpoint of system integration, the concept and types of the solar-only power generation sys- tem, the thermal hybrid-integrated solar, the thermochemical hybrid-integrated solar and ISCC system were presented. And system classification from two aspects was suggested ; three typical system configurations of the solar-only power generation, the thermal hybrid- integrated solar power generation, and the thermochemical hybrid-integrated solar power generation were introduced.