Precision measurement of power harmonics and flicker

被引：27
|
作者：
Budovsky, I [1 ]
Hammond, G [1 ]
机构：
[1] Inst Natl Measurement Stand, Lindfield, NSW 2070, Australia
来源：
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2005年 / 54卷 / 02期
关键词：
electromagnetic capability (EMC); flicker; harmonics; standards;
D O I：
10.1109/TIM.2004.843313
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes a precision measurement system developed at the National Measurement Institute Australia (NMIA) for the calibration of three-phase instruments measuring harmonics of current up to 20 A, voltage fluctuation, and flicker. Particular attention is given to establishing a traceable link to the Australian primary standards of electrical quantities. Current and voltage harmonics up to the ninety-ninth and fluctuating voltages can be generated and measured with relative uncertainties close to 1 x 10(-5) of the fundamental.
引用
收藏
页码：483 / 487
页数：5
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