Measurement of Arc Temterature in an SF6 Interrupter Model…[J]. High voltageapparatus, 1991, (4): 3-8.DOI:
SF6灭弧室模型的电弧温度的测试
摘要
本文采用光谱光电法
利用自制的成像光导测温系统
实现了单压式SF
6
灭弧室模型喷口内电弧温度的测试
该系统具有结构简单
测试方便
测试结果是时间的连续变量等优点
并通过对采光孔的特殊加工
减小了因此而造成的对喷口内弧柱稳定性的影响
利用上述系统
分别对SF
6
N
2
中灭弧室喷口喉部电弧弧柱温度的径向分布进行了测试
并对测试结果进行了分析。
Abstract
An optical measuring system to measure arc temperature in puffer interrupter has been developed based on spectrograph and photo-multiplier. The main advantage is its simplicity both in constructure and operation. The prob distoration is minimized by new technology. This Paper also gives the diagnosis and the analysis on temperature distribution in nozzle