230MHz无线蜂窝网在农网智能化中的应用  

Application of 230 MHz Wireless Cellular Network in Smart Rural Power Network

作　　者：姜建钊[1] 李二霞[1] 李玉凌[1] 孙智涛[1] 

机构地区：[1]中国电力科学研究院,北京100192

出　　处：《电力系统通信》2012年第12期86-89,共4页Telecommunications for Electric Power System

摘　　要：分析农村电网(农网)通信网特点,指出光纤、GPRS、电力线载波和数传电台在农网通信系统中应用存在的经济、安全和稳定等问题。介绍230 MHz无线蜂窝技术和组网特点,针对农网点多面广、基础设施落后等问题,给出其应用于农网智能化的解决方案,该方案有效增加网络终端接入数量,提高网络灵活性和可靠性,在农网智能化建设中具有广阔的应用前景。This paper analyses the feature of communication network in rural power network, puts forward the problems, such as economic, security and stability, which fiber, GPRS, PLC and data radio existed in rural power communication network introduces the 230M wireless cellular technology and network characteristic. For the issues such as wide range of network and poor infrastructure, this paper provides the solution which applied to the smart rural power network. The solution effectively increases the number of Web terminal access, improves the network flexibility and reliability. It has the broad application prospects in smart rural power network

关 键 词：230 MHz无线蜂窝网 农网智能化 通信网 

分 类 号：TN92[电子电信—通信与信息系统]