The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Evaluating method of uncertainty in measurement about composite error of electric energy at the power exchange point
Author(s): 
Pages: 35-38
Year: Issue:  3
Journal: ELECTRICAL MEASUREMENT & INSTRUMENTATION

Keyword:  关口电能计量装置综合误差不确定度;
Abstract: 阐述电网关13的定义、作用和发展历程,考察关口电能计量装置的构成及其综合误差的来源和计算过程,以此为基础研究关口电能计量综合误差的不确定度评定方法.结合一个上网关口检测实例,计算各误差分量和综合误差,给出完整的不确定度计算评定方案和分析计算过程,获得关口综合误差的扩展不确定度,得到关口电能综合误差的完整表达.最后指出,关口电能综合误差计算及其不确定度评定具有实际意义.为关口电能计量装置综合性能评估提供了量化的依据.
Related Articles
loading...