基于可视探测感知的风电场全自动灭火系统  

Automatic Fire Extinguishing System of Wind Farm Based on Visual Detection and Perception

作　　者：刘智超 李昕龙 姜禹含 左秀江 王大威 LIU Zhi-chao;LI Xin-long;JIANG Yu-han;ZUO Xiu-jiang;WANG Da-wei(Mengdong Xiehe New Energy Co.,Ltd.,Tongliao 028000 China;State Power Investment Corporation Inner Mongolia Energy Co.,Ltd.,Tongliao 028000 China)

机构地区：[1]蒙东协合新能源有限公司,内蒙古通辽028000 [2]国家电投集团内蒙古能源有限公司,内蒙古通辽028000

出　　处：《自动化技术与应用》2025年第2期119-122,149,共5页Techniques of Automation and Applications

基　　金：国家电投集团项目(DNYZC-2022-06-01-280-3)。

摘　　要：针对火灾位置识别效果差、成本较高,且不能实现远程监控等问题,提出一种基于可视探测感知的风电场全自动灭火系统。使用ZigBee无线传感技术设计风电场火灾报警子系统,经过modbus通信协议、模糊路基数码处理信息;采用中值过滤去除采集图像的噪声,将处理后图像映射至二维空间上,结合双CCD算法求解象空间与物空间成像的空间坐标,得出图像是否存在火灾隐患和隐患的空间位置,自动启动灭火设备,实现风电场全自动灭火。实验表明,系统的图像识别分辨率高,能够实现精准化灭火,且吞吐量大,具有较高的实用价值。Aiming at the problems of poor fire location recognition,high cost,and inability to realize remote monitoring,a fully automatic fire extinguishing system for wind farms based on visual detection and perception is proposed.ZigBee wireless sensor technology is used to design the wind farm fire alarm subsystem,and the information is processed through modbus communication protocol and fuzzy subgrade digital processing.The median filter is used to remove the noise of the collected image,and the processed im-age is mapped to the two-dimensional space.The space coordinates of the image space and the object space are solved by using the dual CCD algorithm to determine whether there are fire hazards and the space location of the hidden dangers in the image.The fire extinguishing equipment is automatically started to realize the full automatic fire extinguishing of the wind farm.Experi-ments show that the system has high image recognition resolution,can achieve accurate fire fighting,and has high throughput,and has high practical value.

关 键 词：风电场 探测器 远程火灾监控 自动灭火 图像识别 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TP391.41[自动化与计算机技术—控制科学与工程]