摘要
压力释放阀作为大型充油设备重要的非电量保护装置之一,旨在为变压器的安全稳定运行提供可靠保障。由于现场对压力释放阀校准的要求一直存在不足,尚没有成型配套的压力释放校验装置。为了保证换流站及变电站的正常运行并能快速、高效、安全地校验压力释放阀,研发了一种大型充油设备压力保护器件综合检验装置。
As one of the important non electric quantity protection devices of large oil filled equipment,the pressure relief valve aims to provide reliable guarantee for the safe and stable operation of the transformer.Due to the lack of calibration requirements for pressure relief valve,there is no pressure relief calibration device.In order to ensure the normal operation of the converter station and substation,and to verify the pressure relief valve quickly,efficiently and safely,a comprehensive inspection device for pressure protection devices of large-scale oil filling equipment is developed.
作者
陈瑞
徐天书
张思齐
黑增杰
CHEN Rui;XU Tian-shu;ZHANG Si-qi;HEI Zeng-jie(State Grid Ningxia Electric Power Company Maintenance Company,Yinchuan 750011,China;Henan Lv Control Technology Co.,Ltd.,Xuchang 461000,China)
出处
《通信电源技术》
2020年第1期39-41,共3页
Telecom Power Technology
关键词
压力释放阀
便携式
校验装置
pressure relief valve
portable
calibration device
