摘要
WiMAX是采用4G技术的新一代宽带无线通信系统。文章介绍了WiMAX系统在配电网通信中应用的测试情况,重点介绍了WiMAX系统的覆盖、业务容量、业务承载能力等关键性能的测试结果并做了详细分析,简要分析了Ping包时延和丢包率、安全性、业务承载能力等多方面的测试情况,同时分析了中低压配电网的范围广、数量多、通信点变动频繁等特点及其对通信的需求。介绍了WiMAX在中低压配电网通信的应用。
WiMAX is a latest broadband wireless communication system adopting 4G technologies.This paper introduces the test of McWiLL in power distribution network,discusses the test results of coverage of WiMAX systems,service capacity,carrying capacity and other key business performances,analyses the Ping packet delay and packet loss rate,security,and service carrying capacity.Based on the characteristics of power industry,some application models of McWiLL in low-medium voltage power distribution network are also proposed in the paper.
出处
《电力系统通信》
2011年第2期40-44,共5页
Telecommunications for Electric Power System
关键词
WIMAX
无线宽带接入
配电网
WiMAX
wireless broadband access
power distribution network
