摘要
本文研发了基于环境信息和导线温度的动态增容监控系统,在不突破现有技术规程的条件下提高输电线路的输送容量。文中首次提出采用主副分机、双无线通信(无线电和GSMSMS)的工作模型进行导线温度和环境温度、风速、日照强度等信息的采集,采用摩尔公式计算当前线路的隐性载流量,并给出了现场监测主副分机的软硬件设计、数字温度传感器DS18B20的程序设计以及专家软件设计等。
An on-line monitoring system of dynamic capacity-increase of transmission lines has been developed, by which the capacity of transmission lines can be increased in the precondition that the present specifications of conductors remain unchanged. The master and slave monitoring units were firstly adopted to measure the conductor temperature, the ambient temperature, the wind speed, and the solar radiation intensity by wireless communication, and these data were sent to the municipal monitoring and control-lin...
出处
《微计算机信息》
北大核心
2008年第9期17-19,共3页
Control & Automation
基金
陕西省自然科学基础研究计划(2006E117)
西安市科技计划项目(GG06050)
陕西省教育厅科技专项(06JK298)资助.
关键词
动态增容
主副分机
隐性载流量
DS18B20
Dynamic capacity increasing
Master and slave units
Latent capacity
DS18B20
