电测与仪表Issue(z1)：34-36,46,4.
直流电源校准方法研究
The Research of DC Power Supply Calibration Method
赵晓俊 1张秀增 2赵洪刚 2刘钺 2邹本霞2
作者信息
- 1. 大连市计量检定测试所，辽宁 大连116033
- 2. 中国计量科学研究院，北京100013
- 折叠
摘要
Abstract
According to the present situation of no calibration basis for DC power supply, this paper introduces a cali-bration method for DC power supply which with DC voltmeter, standard resistance and HF voltmeter as the measure-ment standards, add to variable load, voltage regulator and oscilloscope as the ancillary equipment. The project of calibration includes the error of indicator, short-term stability, the regulation of power supply voltage, the regulation of load and ripple factor. This paper detailed describes the calibration method for every project of DC power supply, and proposes several precautions for DC power supply calibration. Experiments show that this method can fully reflect the characteristics of DC power supply;it is reasonable and feasible for calibration of DC power supply.关键词
直流电源/校准/调整率/纹波Key words
DC power supply/calibration/regulation/ripple分类
信息技术与安全科学引用本文复制引用
赵晓俊,张秀增,赵洪刚,刘钺,邹本霞..直流电源校准方法研究[J].电测与仪表,2013,(z1):34-36,46,4.
