槽式太阳能热发电技术研究与分析

Research and Analysis of Trough Solar Power Technology

太阳能热发电机组是目前具有较好的调节性、较好启停特性及负荷调节速率的一种新型能源发电机组。但由于太阳能的变化多样,且有随机性,因此在槽式太阳能热发电机组中系统优越性及系统控制策略尤为重要。在简述槽式太阳能热发电技术现状基础上,从聚光、集热、跟踪技术三个方面对槽式太阳能热发电技术进行研究与分析。

Solar thermal generator set is a new type of energy generator set with good adjustability,good start-stop characteristics and load adjustment rate.However,due to the variety of solar energy and its randomness,the system superiority and system control strategy are particularly important in the trough solar thermal power generator set.Based on the introduction of current status of the trough solar thermal power generation technology,the trough solar thermal power generation technology from three aspects:concentrating light,heat collecting and tracking technology is studied and analyzed.