| 电力杆塔倾斜预警装置的设计与研究 |
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| 引用本文： | 李虎威,李升来,李慧. 电力杆塔倾斜预警装置的设计与研究[J]. 广东电力, 2011, 24(2): 56-59 |
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| 作者姓名： | 李虎威 李升来 李慧 |
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| 作者单位： | 西南交通大学电气工程学院,四川,成都,610031 |
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| 摘 要： | 为解决煤矿采空区电力杆塔稳定性差,容易因杆塔倾斜造成扩大事故的问题,设计了基于DSP2812芯片的电力杆塔倾斜预警测量装置.该装置将监测到的杆塔倾斜度与线路设计参数进行综合比较,完成电力杆塔倾斜度、倾斜角的预警,并通过全球移动通信系统一通用分组无线服务技术(global system for mobile commun...
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| 关 键 词： | 谋矿采空区 电力杆塔 DSP 2812芯片 倾斜角 |
Design and Research of Warning Devices for Inclination of Poles and Towers |
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| LI Hu-wei,LI Sheng-lai,LI Hui. Design and Research of Warning Devices for Inclination of Poles and Towers[J]. Guangdong Electric Power, 2011, 24(2): 56-59 |
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| Authors: | LI Hu-wei LI Sheng-lai LI Hui |
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| Affiliation: | (School of Electrical Engineering,Southwest Jiaotong University,Chengdu,Sichuan 610031,China) |
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| Abstract: | In order to handle the instability of poles and towers in goaf areas of coal mines,which is likely to cause extended accident,warning and measuring devices for inclination of pole and towers based on DSP 2812 chip are designed.The devices comprehensively compare monitored inclination of poles and towers with parameters of line design,and accomplish warning of inclination and slant angle of poles and towers;Moreover,by global system for mobile communications-general packet radio service(GSM/GPRS) technology,the wireless modules upload the data to upper computers for real-time monitoring and warning on poles and towers in goaf areas of coal mines. |
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| Keywords: | goaf areas of coal mines poles and towers DSP 2812 chips slant angle |
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