摘要
为了研究电压行波传感器的传变特性和各项性能指标,对电压行波传感器的工作原理和理论模型进行分析,并搭建仿真模型进行验证。仿真验证表明,提出的电压行波传感器集中式模型能有效传变和提取高频行波信号,为进一步进行行波故障定位与保护奠定了理论基础。
In order to study the transmission characteristics and various performance indicators of voltage traveling wave sensor,the working principle and theoretical model of the voltage traveling wave sensor are analyzed,and then the simulation model are established for verification.The simulation results indicate that the centralized model of voltage traveling wave sensor proposed in this paper can effectively transmit and extract high-frequency traveling wave signals,which lays a theoretical foundation for further traveling wave fault location and protection.
作者
胡轶波
刘柏罕
冯亮
HU Yibo;LIU Bohan;FENG Liang(Hunan Hua Zi Science and Technology Ltd, Changsha 510205,China;Nan chang Power Supply Company, Nanchang 330003, China;Wu Ling Power Corporation, Changsha 510005, China)
出处
《电工技术》
2018年第8期45-47,共3页
Electric Engineering
关键词
电压行波传感器
故障定位
罗氏线圈
voltage traveling wave sensor
fault location
Rogowski coil
