摘要
六氟化硫(SF_(6))是常用的绝缘气体,其温室效应潜值是CO_(2)的23900倍,对全球气候变暖有着不容忽视的作用。当前的SF_(6)回收过程中存在回收率、气室容积、回收气体量数据难以测定的困难。根据贝蒂——布里奇曼经验方程设计了一套SF_(6)气体在线检测方法及其配套的检测传感器。并利用重量法与已知容积容器对该方法进行了验证。结果表明方法测定的误差低于2%,能够做到准确快速的测定SF_(6)气体数据。可以为电力、环保相关行业相关从业人员提供参考。
SF_(6) is a commonly used insulating gas for power equipment,and its greenhouse effect potential is 23900 times that of CO_(2),which has a non-negligible effect on global warming.The current SF_(6) recovery process in power systems has difficulties in determining the recovery rate,gas chamber volume,and recovered gas volume data.In this paper,a set of power system SF_(6) gas online detection method and its supporting detection sensor are designed according to the Betty-Bridgman empirical equation.And the method was validated using the weight method with a known volume container.The results show that the error of this method is less than 2%,and it is capable of accurate and rapid determination of SF_(6) gas data.It can provide a reference for related practitioners in the power industry.
作者
林秋凯
陈晟
邓绍剑
LIN Qiukai;CHEN Sheng;DENG Shaojian(State Grid Fujian Electric Power Co.,Ltd.,Fuzhou,Fujian 350000)
出处
《武夷学院学报》
2024年第12期41-44,50,共5页
Journal of Wuyi University
