一种GPS定位技术在绘制10kV电气线路地理接线图中的应用

Application of GPS Technology in 10 kV Electrical Lines Geographical Wiring Diagram

基于单文档串口通信的GPS数据接收原理,建立1套GPS数据提取算法,在此算法的基础上,编程实现电子地图的数据格式转换、导入程序和地图映射。最后为避免现有图册质量过于粗糙,填补GPS定位技术在10kV线路应用的空白,结合本方案提出的测绘方法,对某湖区进行量测定位,结果表明该技术可以满足工程实际的需要,随后将应用到附近低压配电网中。

This paper discusses a serial communication based on single document of GPS data receiving principle, establishes a GPS data extraction algorithm. On the basis of the algorithm, this paper programs electronic map data format, import procedures and map mapping. For the avoidance of existing pictures roughness, this paper fills the GPS positioning technology blank in 10kV lines of application. Combined with the proposed method, certain lake area is surveyed and positioned. The result indicates that the technology can satisfies the demand of practical engineering, and shall be applied in nearby LV distribution network.