A Method of Determining an Electric Energy Meter Maximum Uncertainty

被引：1

作者：

Mroz, Piotr ^{[1
]}

Olencki, Andrzej ^{[1
]}

Bukowiec, Arkadiusz ^{[1
]}

机构：

[1] Univ Zielona Gora, Inst Comp Engn & Elect, PL-65417 Zielona Gora, Poland

来源：

MULTIMEDIA AND UBIQUITOUS ENGINEERING | 2014年 / 308卷

关键词：

energy meter testing; accuracy of energy meter; repeatability of measurements; standard deviation; measurement uncertainty; CONTROLLERS;

D O I：

10.1007/978-3-642-54900-7_57

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper proposes the adoption of the estimator of the standard deviation as a quality measurement of the test. The uncertainty type A can anticipate and adopt its value a priori. Imposition of any noise during the test should be within the revalue value of s(max). Knowing the characteristics of s(max) as a function of time, it is possible to determine the minimum duration of the test while maintaining the required uncertainty.

引用

页码：405 / 410

页数：6

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