定日镜跟踪纠偏策略综合应用研究
发布时间：2018-10-13 12:14
【摘要】：主要介绍了基于跟踪轴参考位错位法的定日镜纠偏子系统的纠偏流程和纠偏数据库内修正值的计算方法和应用方式,同时介绍了基于几何误差模型的定日镜跟踪纠偏策略的误差模型及其求解方法。通过分析位于北京延庆的DAHAN电站(1 MW塔式太阳能热发电站)的实测数据及两种纠偏策略的工作原理,提出两种定日镜跟踪纠偏策略综合应用的3种方式。并从纠偏策略的原理和BCS(Beam Characterization System)的精度两个方面分析纠偏策略无法解决跟踪误差的原因。
[Abstract]:This paper mainly introduces the correction flow of the heliometer correction subsystem based on the reference bit dislocation method of the tracking axis and the calculation method and application of the correction value in the correction database. At the same time, the error model of the tracking and correcting strategy based on geometric error model and its solution are introduced. Based on the analysis of the measured data of the DAHAN power station (1 MW tower solar thermal power station) in Yanqing, Beijing, and the working principle of the two kinds of rectifying strategies, three ways of comprehensive application of the two kinds of tracking and correcting strategy for the helioscope are put forward. The reason why the tracking error can not be solved is analyzed from two aspects: the principle of the correction strategy and the precision of BCS (Beam Characterization System).
【作者单位】： 太阳能热利用及光伏系统重点实验室(中国科学院电工研究所);
【基金】：国家高技术研究发展(863)计划(2013AA050502)
【分类号】：TM615
[Abstract]:This paper mainly introduces the correction flow of the heliometer correction subsystem based on the reference bit dislocation method of the tracking axis and the calculation method and application of the correction value in the correction database. At the same time, the error model of the tracking and correcting strategy based on geometric error model and its solution are introduced. Based on the analysis of the measured data of the DAHAN power station (1 MW tower solar thermal power station) in Yanqing, Beijing, and the working principle of the two kinds of rectifying strategies, three ways of comprehensive application of the two kinds of tracking and correcting strategy for the helioscope are put forward. The reason why the tracking error can not be solved is analyzed from two aspects: the principle of the correction strategy and the precision of BCS (Beam Characterization System).
【作者单位】： 太阳能热利用及光伏系统重点实验室(中国科学院电工研究所);
【基金】：国家高技术研究发展(863)计划(2013AA050502)
【分类号】：TM615
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