TD-LTE在南网智能配用电通信示范区的应用

为快速满足珠海城区配用电网二次系统快速发展的通信需求,文章通过技术方案研究,采用1.8 GHz的4G无线通信技术建设珠海供电局电力无线宽带专网。通过网络实测数据表明,TD-LTE技术能较好地适应城区配用电网二次系统终端复杂多变的运行要求,圆满完成"南方电网智能配用电通信综合解决方案示范区"试点工程。最后总结了该无线专网的系统建设及优化措施。

Application of TD-LTE to Smart Distribution and Power Utilization Communication Network in China Southern Power Grid

To meet the communication requirements of the rapid developed distribution and power utilization secondary systems in Zhuhai urban area, this paper proposes a solution of application of the 1.SGHz 4G wireless communication technology to build a private wireless broadband network in Zhuhai Power Supply Bureau through studying and analyzing key technologies. The real test results show that the TD-TLE technology can better adapt to the complex and variable operation requirements of urban distribution and power utilization network secondary systems and the trail project ＂China Southern Power Grid intelligent integrated solutions with electric communications demonstration zone＂ successfully achieves its aims. Further, this paper concludes related system construction and optimization measures for the wireless private network.