Influence of frequency difference between current and voltage on AC power measurement result

被引：0
|
作者：
Liu, LX [1 ]
Chen, TP [1 ]
Chua, SW [1 ]
机构：
[1] Natl Measurement Ctr Singapore Prod & Stand Board, Singapore 118221, Singapore
来源：
2000 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST | 2000年
关键词：
D O I：
10.1109/CPEM.2000.850864
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：
The object of this paper is to draw attention to the influence of possible frequency difference between current and voltage on ac power measurement. We will discuss this issue for wattmeters based on analog and digital sampling techniques in this paper and recommends a optimum sampling interval to be used for the digital sampling techniques.
引用
收藏
页码：38 / 39
页数：2
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