低压配网中应用杆变负荷监测系统降损  

Applying pole mounted transformer monitoring systems to low voltage distribution networks to reduce loss

作　　者：张弛[1] 张鹏[1] 周陶宏[1] 潘忠林[1] 

机构地区：[1]上海电力公司沪东供电分公司,上海200080

出　　处：《华东电力》2009年第1期17-21,共5页East China Electric Power

摘　　要：介绍了基于无线通信技术的新型杆变远程负荷监测系统的原理结构、功能特点和主要技术参数,分析并总结了该系统在上海城区10 kV架空线路降损、220/380 V低压配网降损以及10 kV杆变运行管理降损中的应用情况,应用实例验证了该系统对低压配网降损工作的重要指导意义和应用价值,为实施低压配网改造、合理化配置杆变提供了参考依据。A new pole-mounted transformer monitoring system based on wireless communication technology was presented, including its working principle, structure, function features, and main technical parameters. Application of the system to loss reduction for 10 kV overhead lines, 220/380 V distribution networks, and 10 kV pole-mounted transformer operation was analyzed and summarized. The importance and values of the system to loss reduction work for low voltage distribution networks were verified through its applications.

关 键 词：低压配电网 线损 负荷监测 柱上变压器 

分 类 号：TM714.3[电气工程—电力系统及自动化]