宇航计测技术 ›› 2014, Vol. 34 ›› Issue (5): 10-14.doi: 10.12060/j.issn.1000-7202.2014.05.03

• 论文 • 上一篇    下一篇

一种变频功率标准源的研制

钱岑1；徐伟专1；吴永辉1；许君涛1   

  1. 1、国防科学技术大学，长沙 410073
  • 出版日期:2014-10-15 发布日期:2014-10-15

Research on Standard Source of Variable Frequency Power

QIAN Cen1；XU Wei-zhuan1；WU Yong-hui1；XU Jun-tao1   

  1. 1、National University of defense technology,Changsha 410073
  • Online:2014-10-15 Published:2014-10-15

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摘要： 目前，国内外变频功率标准源的输出电压电流范围普遍局限于1 000V/80A以内，且最低频率为10Hz左右，无法满足实际变频电量测量仪器计量检定的需要。大量程宽范围变频功率标准源的研制，可以完善变频电量量值溯源体系，从根本上改变了变频电量测量仪器无法溯源，检定校准无标准可依的局面。

关键词: 变频功率标准源, 变频电量测量仪器

Abstract: Currently, the general limitation of the output voltage and input current at home and abroad is 1 000V/80A, with the lowest frequency of 10Hz, which can not meet the actual needs of frequency electricity measuring instruments to examine. The research of the standard source of variable frequency power of wide range, could improve the system of traceability of frequency electricity, as well as change the predicament that frequency electricity measuring instruments is unable to trace and no standards can be referred to.

Key words: Standard source of variable frequency power, Frequency electricity measuring instruments

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