仪器仪表标准化与计量
儀器儀錶標準化與計量
의기의표표준화여계량
Instrument Standardization and Metrology
2015年
4期
39-41
,共3页
塔式%定日镜%开环%闭环%跟踪控制
塔式%定日鏡%開環%閉環%跟蹤控製
탑식%정일경%개배%폐배%근종공제
Tower-type%Heliostat%Open-loop%Closed-loop%Tracking Control
提出一种塔式太阳能热发电系统中定日镜跟踪控制装置及定日镜跟踪控制方法，采用开、闭环结合控制，开环粗略计算调整定日镜的位置，闭环校正，消除累积误差，直到精准跟踪。系统在控制周期内采用组合式控制算法，达到了定日镜的精准跟踪。跟踪反应速度，功耗和成本低，形成模块化结构。
提齣一種塔式太暘能熱髮電繫統中定日鏡跟蹤控製裝置及定日鏡跟蹤控製方法，採用開、閉環結閤控製，開環粗略計算調整定日鏡的位置，閉環校正，消除纍積誤差，直到精準跟蹤。繫統在控製週期內採用組閤式控製算法，達到瞭定日鏡的精準跟蹤。跟蹤反應速度，功耗和成本低，形成模塊化結構。
제출일충탑식태양능열발전계통중정일경근종공제장치급정일경근종공제방법，채용개、폐배결합공제，개배조략계산조정정일경적위치，폐배교정，소제루적오차，직도정준근종。계통재공제주기내채용조합식공제산법，체도료정일경적정준근종。근종반응속도，공모화성본저，형성모괴화결구。
A heliostat tracking control device and a heliostat tracking control method are proposed. The method adopts the open-loop and the closed-loop combined control, the open-loop roughly calculates and adjusts the position of a heliostat and the closed-loop corrects and eliminates the accumulated error till the precise tracking. The system adopts the combined control algorithm within the control period, thus achieving the precise tracking of the heliostat. The tracking reaction speed, the power consumption and the cost are low, thus forming a modular structure.
