SF_6灭弧室模型的电弧温度的测试  

Measurement of Arc Temterature in an SF_6 Interrupter Model…

作　　者：海涛[1] 王其平[1] 

机构地区：[1]西安交通大学

出　　处：《高压电器》1991年第4期3-8,共6页High Voltage Apparatus

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。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

关 键 词：SF∨6灭弧室 电弧温度 测量 灭弧 

分 类 号：TM501.2[电气工程—电器]