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
出处
《电力系统通信》
2012年第12期86-89,共4页
Telecommunications for Electric Power System
关键词
230
MHz无线蜂窝网
农网智能化
通信网
230 MHz wireless cellular network
smart rural power network
communication network
