配电自动化现场测试技术研究及实践

Research and Practice on Spot Test Technology of Distribution Automation

馈线自动化(FA)对提高供电可靠性提供了最直接、最有效的技术手段。在研究并分析终端注入法、不停电测试技术和主动干扰技术的基础上,研制了FA故障测试仪,阐述了硬件结构设计及控制系统设计流程,并结合实例验证了所提出方法的可行性和优越性,实现了FA的不停电测试。

Feeder automation(FA)provides the most direct and effective technical means to improve the reliability of power supply.Based on the research and analysis of terminal injection method,non-power-off test technology and active interference technology,FA fault tester was developed.This paper expounded the hardware structure design and control system design flow and combined with the example to verify that the proposed method is feasible and superior,which realizes the non-power-off test of FA.