摘要
电缆接头是供电网安全运行中的薄弱环节之一,本文以某电力有限公司重点科技计划项目为背景,针对城市电力电缆接头数量大、分布范围广等特点,利用ISM频段的射频无线通讯和GSM网络实现上位机与现场终端装置之间的数据传输,为装备经济、简便易行、稳定可靠地实现高压电缆网前端监控网络的大范围覆盖提供了一种可借鉴方式。
The cable connector is one of the weak parts in safe operation of the power supply network. Aiming at the characteristics of large number of power cable connectors and the wide distribution in urbans areas with a key science and technology plan project for some power company limited as the background, the data transmission between the host computer and on-site terminal devices is realized using ISM band RF wireless communications and GSM network so as to provide a reference model for a large coverage of the front-end monitoring network in the high voltage cable network with the equipment more economical, the operation more simple and the performance more stable
出处
《电测与仪表》
北大核心
2014年第7期81-85,共5页
Electrical Measurement & Instrumentation
关键词
电力电缆
温度监测
无线通讯
ISM
GSM
power cable, temperature monitoring, wireless communications, ISM, GSM
