IEEE STD 1309—2013电场校准标准的公式与计算讨论  

Discussion on the Equations and Calculations in the E-field Calibration Standard of IEEE STD 1309—2013

作　　者：周峰[1] 王景伟 熊宇飞 刘健哲 冉志强 卢岱君 

机构地区：[1]中国泰尔实验室(国家通信计量站) [2]69089部队

出　　处：《计量学报》2017年第6期763-764,共2页Acta Metrologica Sinica

基　　金：国家自然科学基金(61271120/F010508);国家科技支撑计划(2014BAK02BO2;2014BAK02BO5);国家科技重大专项(2015ZX03001011-002);国家重点研发计划(2016YFF0200104)

摘　　要：理论推导表明,目前采用的电场计量标准IEEE STD 1309—2013给出的TEM小室场强计算公式值得商榷,同时推导了修正公式。实验表明:修正公式和原公式计算结果在实验条件下差别微小,在目前的验证条件下难于分辨这种差别。进一步改善实验验证,有两个可能的技术方向。The theoretical derivation shows that the formula of electric field strength in TEM cell given by IEEE STD 1309--2013, which is commonly used in electric field metrology, is worthy of discussion. At the same time, the correction formula is deduced. The experimental results show that the difference between the corrected formula and the original formula is small under the experimental conditions, and it is difficult to distinguish the difference under the current verification conditions. To further improve the experimental verification, there are two possible technical directions.

关 键 词：计量学 电场强度 TEM小室 修正公式 

分 类 号：TB973[一般工业技术—计量学]