摘要
变压器油中溶解气体在线监测是近年来应用较为成熟的状态监测技术,为了提高对在线监测装置维护校验的效率,通过制定一套维护校验方法,对中山市八十多台在线监测装置开展维护校验工作,为今后在线监测装置校验方法的选择提供了参考依据。结果表明:利用本校验方法,明显提高了装置校验的工作效率,能够保证在线监测装置的稳定性和准确性。
Online monitoring of dissolved gases in transformer oil is a mature condition monitoring technology that has been applied in recent years.In order to improve the efficiency of maintenance and verification of online monitoring devices,a set of maintenance and verification methods have been developed to monitor more than 80 units in Zhongshan City.The maintenance and calibration of the device provide a reference for the selection of the online monitoring device calibration method in the future.The results show that the use of this verification method significantly improves the efficiency of device verification and can ensure the stability and accuracy of the online monitoring device.
作者
楚佳雨
产启中
Chu Jia-yu;Chan Qi-zhong
出处
《今日自动化》
2021年第10期137-139,共3页
Automation Today
基金
广东电网有限责任公司职工创新项目:便携式独立气源发生器的研制与应用(科技项目编码:GDKJXM20212195,项目编号:032000KK52210066)。
关键词
在线监测
气相色谱
变压器
油中溶解气体
online monitoring
gas chromatography
transformer
dissolved gas in oil
