| 基于STM32的塔式太阳能热发电定日镜双轴控制实验系统设计与实现 |
| |
| 引用本文： | 冯涛,李擎,王常策,崔家瑞,潘月斗,库都斯.基于STM32的塔式太阳能热发电定日镜双轴控制实验系统设计与实现[J].实验室研究与探索,2021(2):133-138. |
| |
| 作者姓名： | 冯涛 李擎 王常策 崔家瑞 潘月斗 库都斯 |
| |
| 作者单位： | 北京科技大学自然科学基础实验中心;北京科技大学自动化学院 |
| |
| 基金项目： | 教育部高等学校自动化类专业教学指导委员会专业教育教学改革研究课题(2019A22);教育部第二批新工科研究与实践项目(E-ZDH20201602);教育部产学合作协同育人新工科建设项目(201802298003);北京科技大学教育教学改革与研究重点项目(JG2019Z04);北京科技大学教育改革与研究面上项目(JG2017M28,JG2019M55);中央高校基本科研业务费(FRF-DF-20-22,FRF-DF-20-14)。 |
| |
| 摘 要： | 针对塔式太阳能热发电系统中定日镜的逐日跟踪问题,开发了一套用于定日镜双轴运动控制的实验系统。采用STM32F407为主控单片机,实现Modbus-TCP通信、EEPROM非易失性参数存储、正交编码信号计数,基于STM32内部灵活的计数器结构,以硬件的方式实现了脉冲信号的可控输出,减轻了CPU的工作负载,提高了系统稳定性、响应速度和跟踪精度。实际应用表明,该系统运行稳定,跟踪精度高,结构精简,具有较高的可靠性,达到了预期的设计目的。
|
| 关 键 词： | 塔式太阳能热发电 定日镜 运动控制 嵌入式系统 |
Design and Implementation of Tower Solar Thermal Power Generation Heliostat Two-Axis Control Experiment System Based on STM32 |
| |
| FENG Tao,LI Qing,WANG Changce,CUI Jiarui,PAN Yuedou,Ku Dusi.Design and Implementation of Tower Solar Thermal Power Generation Heliostat Two-Axis Control Experiment System Based on STM32[J].Laboratory Research and Exploration,2021(2):133-138. |
| |
| Authors: | FENG Tao LI Qing WANG Changce CUI Jiarui PAN Yuedou Ku Dusi |
| |
| Institution: | (Basic Experimental Center for Natural Science,University of Science and Technology Beijing,Beijing 100083,China;School of Automation&Electrical Engineering,University of Science and Technology Beijing,Beijing 100083,China) |
| |
| Abstract: | To solve the problem of heliostat tracking in tower solar thermal power generation system,an experimental system for heliostat biaxial motion control was developed.Using STM32F407 as the main control microcontroller,Modbus-TCP communication protocol,EEPROM non-volatile parameter storage and orthogonal coded signal counting are realized.The flexible counter structure in STM32 realizes the controllable output of pulse signal by hardware,which reduces the workload of CPU,and improves the stability,response speed and tracking accuracy of the system.Practical application shows that the system runs stably,has high tracking accuracy,and has a simple structure,high reliability,and achieves the desired design purpose. |
| |
| Keywords: | solar power tower heliostat motion control embedded system |
| 本文献已被 维普 等数据库收录！ |
|
