摘要
针对三种六氟化硫电气设备中湿度测量方法的现场实际应用情况,分析了设备材料及采样过程对测量结果的影响,并指出了现场解决办法。通过响应时间、稳定性方面的试验比较了仪器各自的优缺点。同时对仪器的校验、测试时间的选择和现场测试的注意事项提出了建议。
Based on the three humidity testing methods for SF6 gas-insulated apparatus of field application, analysis of the affecting factors about the measurement is made in the following aspects as materials of the equipment and sampling procedure, and solutions are put forward. The advantages and disadvantages of response time and stability are compared. Suggestions on the calibration of the equipment, choices of measuring time and attention on the spot working condition are clearly made in this paper.
出处
《山西电力》
2009年第2期43-45,共3页
Shanxi Electric Power
关键词
露点法
阻容法
响应时间
dew point method
resistance capacity method
response time
