Traceability and Uncertainties Assessment of Short-time Alternating Current RMS Measuring System in High Power Laboratories

WANG An; YAN Duifeng; CUI Dong; WANG Le; GAO Xiangxiang; PENG Jianfei; NIU An; REN Wenzhu; WANG Jiansheng; YAO Sili

doi:10.13296/j.1001-1609.hva.2014.04.013

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Traceability and Uncertainties Assessment of Short-time Alternating Current RMS Measuring System in High Power Laboratories

更新时间：2025-04-26

- Traceability and Uncertainties Assessment of Short-time Alternating Current RMS Measuring System in High Power Laboratories
- High VoltageApparatus Vol. 50, Issue 4, Pages: 72-76(2014)
- 作者机构：
  
  西安高压电器研究院有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2014.04.013
  CLC： TM933.13
- Published：2014
- 稿件说明：
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[1]王安,阎对丰,崔东,王乐,高享想,彭剑飞,牛安,任稳柱,王建生,姚斯立.大容量试验短时交流电流测量系统有效值的量值溯源和不确定度评定[J].高压电器,2014,50(04):72-76.

WANG An, YAN Duifeng, CUI Dong, et al. Traceability and Uncertainties Assessment of Short-time Alternating Current RMS Measuring System in High Power Laboratories[J]. High voltageapparatus, 2014, 50(4): 72-76.
[1]王安,阎对丰,崔东,王乐,高享想,彭剑飞,牛安,任稳柱,王建生,姚斯立.大容量试验短时交流电流测量系统有效值的量值溯源和不确定度评定[J].高压电器,2014,50(04):72-76. DOI： 10.13296/j.1001-1609.hva.2014.04.013.

WANG An, YAN Duifeng, CUI Dong, et al. Traceability and Uncertainties Assessment of Short-time Alternating Current RMS Measuring System in High Power Laboratories[J]. High voltageapparatus, 2014, 50(4): 72-76. DOI： 10.13296/j.1001-1609.hva.2014.04.013.

摘要

全国高电压试验技术和绝缘配合标准化技术委员会修改采用IEC 62475:2010

完成了国家标准GB/T16927.4《高电压和大电流试验技术第4部分:试验电流和测量系统的定义和要求》的制定

用于指导各种类型电流测量系统的量值溯源和不确定度评定工作。文中依据该标准并参考了STL技术报告《大容量实验室大电流测量系统以STL标准分流器为基准的溯源》

对大容量试验用短时交流电流测量系统进行了有效值的量值溯源和不确定度评定并给出了评定计算示例。

Abstract

By modifying and adapting the IEC 62475:2010

the national standard GB/T 16927.4 High Voltage and High Current Test Techniques Part 4:Definitions and Requirements for Test Currents and Measuring Systems is developed by SAC TC163（standardization technical committee of the high voltage test technique and insulation coordination）. The standard is used to guide the traceability and the uncertainties assessment of all types of current measurement system. Under the guidance of this standard

traceability and the uncertainties assessment of the short-time alternating current RMS measurement system are accomplished

as well as referring to the STL technical report Traceability of High Current Measuring Systems in High Power Testing by Applying Calibration Procedures Using the STL Reference Shunts

and an example is given.

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Related Institution

Xi’an High Voltage Apparatus Research Institute

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