基于eWIN技术的农村低压配用电通信网的规划与建设研究  

Research on the Planning and Construction of Rural Low Voltage Distribution Communication Network Based on eWIN Technology

作　　者：陈兆雁[1] 程紫运 田云飞[1] 徐昊亮[1] 余泳[1] 靳攀润 张海生[1] 刘正英[1] 石云松 陆军[1] Chen Zhaoyan;Cheng Ziyun;Tian Yunfei;Xu Haoliang;Yu Yong;Jin Panrun;Zhang Haisheng;Liu Zhengying;Shi Yunsong;Lu Jun(Gansu Electric Power Economy & Technology Research Institute, Lanzhou,730050;State Grid Zhengzhou Power Supply Company, Zhengzhou, 450000)

机构地区：[1]国网甘肃省电力公司经济技术研究院,兰州730050 [2]国网郑州供电公司,郑州450000

出　　处：《数字通信世界》2017年第5期15-17,共3页Digital Communication World

摘　　要：针对农村配用电通信网的特点,提出了一种适合县域的eWIN无线宽带专网技术与光纤结合的配用电通信网解决方案,建立了配用电通信业务的带宽需求预测模型,并讨论了eWIN技术在1.8GHz频段的频率规划情况,最后对该通信系统进行了电测。多方面验证了该方案良好的可行性和适应性。期望本方案对于农村配用电通信网的规划和改造有参考价值。According to the characteristics of rural distribution communication network,a solution of the eWIN wireless broadband private network combined with optical fiber which is suitable for the country range is proposed,a prediction model of bandwidth demand for distribution communication service is established and the frequency planning of eWIN is discussed,finally,the communication system is tested by electrical measurement.The scheme has good feasibility and adaptability.It is expected that this scheme has reference value for the planning and reconstruction of rural distribution communication network.

关 键 词：无线专网 组网方案 预测模型 频率规划 

分 类 号：TM73[电气工程—电力系统及自动化] TN92[电子电信—通信与信息系统]