风电机组叶片的无人机除冰控制系统设计与优化  

DESIGN AND OPTIMIZATION OF UAV DEICING CONTROL SYSTEM FOR WIND TURBINE BLADES

作　　者：王一博 韩巧丽[2] 刘海洋[1] 杨敏 吴成龙 Wang Yibo;Han Qiaoli;Liu Haiyang;Yang Min;Wu Chenglong(College of Mechanical and Electrical Engineering,Inner Mongolia Agricultural University,Hohhot 010018,China;College of Energy and Transportation Engineering,Inner Mongolia Agricultural University,Hohhot 010018,China)

机构地区：[1]内蒙古农业大学机电工程学院,呼和浩特010018 [2]内蒙古农业大学能源与交通工程学院,呼和浩特010018

出　　处：《太阳能学报》2024年第7期641-647,共7页Acta Energiae Solaris Sinica

基　　金：内蒙古自治区科技计划攻关项目(2020GG0314)。

摘　　要：针对内蒙古等北方高寒地区风电机组叶片覆冰问题,提出风电机组叶片的无人机除冰喷射控制系统。基于STM32F103基础,设计无人机除冰控制系统,从除冰剂喷射控制、传感器采集数据实时监测、遥控操作及装置安全控制等功能需求出发,制定系统方案并完成除冰控制系统总体设计,针对试验中流量控制存在的问题对除冰控制系统的PWM驱动控制部分进行软硬件优化,采用离散式PID控制算法,负反馈闭环控制系统提高流量精度和除冰效率。完成除冰控制装置整合及系统调试,搭建实验平台,选择八旋翼无人机载具并进行参数设置及飞行测试,最终完成整个除冰无人机设备整合,实现精准局部除冰。For the problem of wind turbine blade ice covering in the northern alpine regions such as Inner Mongolia,the unmanned deicing control system for wind turbine blades is proposed for the first time in China.Based on the STM32F103 foundation,the UAV deicing control system is designed,and the de-icing control system design scheme is given from the functional requirements of deicer injection control,real-time monitoring of sensor collection data,remote operation and device safety control,etc.The software and hardware system optimization design is carried out for the designed de-icing control PWM drive control part,using discrete PID control algorithm and negative feedback closed-loop control The system improves flow accuracy and de-icing efficiency.The integration of the deicing control device and system debugging are completed,the experimental platform is built,the eight-rotor UAV carrier is selected and parameter setting and flight testing are carried out,and the integration of the whole de-icing UAV equipment is finally completed to achieve accurate local de-icing.

关 键 词：风电机组叶片 无人机 除冰控制系统 STM32F103 脉宽调制 离散式PID控制算法 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置] TK83[自动化与计算机技术—控制科学与工程]