摘要
现有覆冰区输电杆塔倾斜检测系统存在检测手段单一、自动化程度低、检测效果差、无法提前预警等缺点,严重影响了覆冰区输电杆塔倾斜检测的及时性和准确性,为覆冰区输电杆塔倒塔事故的发生埋下了巨大的隐患。针对该问题设计了一种基于ZigBee技术的覆冰区杆塔倾斜在线监测系统。该系统使用倾角传感器和拉力传感器作为检测及预警杆塔倾斜的依据,使用ZigBee无线传感器网络进行被检测区段内的数据交互,使用GPRS技术进行数据的远程传输,使用太阳能电池板提供能源。该系统实现了覆冰区输电杆塔倾斜的实时在线监测及预警等功能,对预防输电杆塔倒塔事故的发生有一定促进作用。
The existing monitoring system of tower tilt in icing region has the disadvantages of single detection means,low automation,the poor detecting effect,and unable to provide advanced warning,which has seriously affected the timeliness and accuracy of tilt detection of transmission tower,and it planted a huge hidden danger for tower collapses in icing area. In view of this problem,this paper designed an online monitoring system of icing region tower tilt based on Zig Bee. The system adopts the tilt angle sensor and force sensor as the gist to detect and provide early warning,the Zig Bee sensor network as the means to data interaction in detection areas,the GPRS technology for remote data transmission,and the solar panels to provide energy sources. The system realized real-time online monitoring and early warning for tower tilt in icing region and has a certain role in prevention tower collapses of transmission tower.
出处
《电测与仪表》
北大核心
2016年第23期122-128,共7页
Electrical Measurement & Instrumentation
基金
国家自然科学基金资助项目(61202369)
上海市自然科学基金资助项目(14ZR1417400)
上海市科技创新行动计划地方院校能力建设项目(13160500900)
上海市教育委员会科研创新项目(13YZ102)
