输电线路塔上设备供电方式分析  

Analysis of Power Mode for Tower-mounted Equipment of Transmission Line

作　　者：辛鹏[1] 李垠涛 安慧蓉[1] 贾小铁[3] 袁卫国 雷学义[3] 

机构地区：[1]中国电力科学研究院,北京102401 [2]国网冀北电力有限公司信息通信分公司,北京100053 [3]国家电网公司信息通信分公司,北京100761

出　　处：《电脑与电信》2017年第5期4-6,共3页Computer & Telecommunication

基　　金：国网科技项目:<基于塔内光中继技术的超长距骨干光通信系统应用研究>;项目编号:XXB17201500152

摘　　要：输电线路及杆塔上安装的用于监测、运维、通信等功能的设备需要稳定、持久、可靠的电能供应。文章通过分析本地供电及远供电方式的优缺点及适用性,提出了适用于安装在输电线路及杆塔上的设备的几种供电方式:光伏供电,风机供电,蓄电池供电,抽能取电,并创新地提出采用新型馈电OPGW进行随线馈电的供电方式。输电线路感应抽能及随线馈电技术作为新型的在线取电的方式,与传统的供电方式相比可输出功率较大,但是其存在稳定性、对输电线路安全性的影响及经济性等问题,建议进行更深入的研究。Equipment mounted on the tower and transmission line which are used for monitoring, operation, maintenance and communication needs power supply which is stable, durable and reliable. With the analysis of the merits, drawbacks and applicability of the local and remote power supply modes, the article puts forward several modes suitable for equipment mounted on the tower and transmission line, which are photovoltaic electric, wind power, battery and power extraction. And a new type of power supply mode is proposed. Compared with the traditional power supply mode, the output power of power extraction or remote power feeding along OPGW is larger, but it is recommended for fin＇ther research on the issues of stability, impact on the safety of transmission line and the economy, and so on.

关 键 词：输电线路 抽能取电 随线馈电 供电方式 

分 类 号：TM75[电气工程—电力系统及自动化] TN86[电子电信—信息与通信工程]