环境条件对紫外成像检测结果的影响性研究  

Research on the impact of environment conditions for UV imaging test results

作　　者：王斌[1] 高健[1] 苗兴[1] 张昕[1] 李军[1] 孙小平[1] 

机构地区：[1]国网甘肃省电力公司电力科学研究院,甘肃兰州730050

出　　处：《电力科技与环保》2016年第5期58-59,共2页Electric Power Technology and Environmental Protection

摘　　要：为了使环境条件对高压电气设备紫外成像检测结果的影响最小化,提出一种将现场环境因素纳入评判标准的方法。该方法通过对模拟电晕放电点的检测评估,得到对应现场环境的修正因子,并通过计算得出修正后评判标准。利用该数值对检测结果进行判定,可基本消除环境条件对检测结果的影响,即实现了同一放电点在不同条件下检测结果的一致性。此后通过对同一放电点在不同条件下的三次检测,验证了该方法的可行性。In order to eliminate the effects of testing results that conditions caused in UV imaging test of high voltage equipment,a method which can include certain condition in evaluation criteria is proposed. the corona discharge testing is simulated to detection and evaluation,so we get the correction factor of specific condition and evaluation criteria which be corrected from simple calculations. Judgement test results by using the data,we can achieve the consistency of test results on same discharge point in different conditions. Through two tests of the same discharge points under different conditions,the feasibility of this method is verified.

关 键 词：紫外成像检测 评判标准 高压设备 修正因子 

分 类 号：X591[环境科学与工程—环境工程]