新型高效标准源法电能表检定装置研究  

Electric Engergy Meter Galibrating Apparatus based on New High Efficients Standard Resource

作　　者：武远方 祁延寿[1] 杨峻[1] 

机构地区：[1]国网青海省电力公司电力科学研究院,青海西宁810008

出　　处：《青海电力》2015年第2期1-3,共3页Qinghai Electric Power

摘　　要：为了有效提高安装式电能表检定工作效率,并降低电能表检定装置购置成本和年检费用,文章从电能装置误差来源、数字采样准确度、分析运算速度和计时精度方面入手,研究了新型高效标准源法电能表检定装置。采用新型高效标准源法电能表检定装置,大幅度提升了电能表检定装置准确度等级,在电能表实验室检定的实际应用过程中证明了其可行性和有效性。In order to improve the productivity of the electric energy meter calibration and to reduce cost for purchasing calibration apparatus and annual calibration fee, a new electric energy meter calibration apparatus by using high efficient standard resource is researched in this paper from aspects such as digital sampling accuracy, calculation speed and timing accuracy. After application of the new electric meter energy calibration apparatus with the high efficient standard resource, the accuracy grade of the electric meter calibration apparatus is improved substantially. And practical use of the electric energy meter calibration apparatus in calibration laboratoty certified the feasibility and effectiveness.

关 键 词：电能表检定装置 电能误差 计时器 

分 类 号：TB971[一般工业技术—计量学]