Volume 67 Issue 2
Feb.  2023
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WANG Yuesheng, LIAO Wei, ZHU Yujie. An Improved Automatic Calibration Equipment for Non-Contact Electrostatic Voltmeter[J]. Metrology Science and Technology, 2023, 67(2): 48-52. doi: 10.12338/j.issn.2096-9015.2022.0119
Citation: WANG Yuesheng, LIAO Wei, ZHU Yujie. An Improved Automatic Calibration Equipment for Non-Contact Electrostatic Voltmeter[J]. Metrology Science and Technology, 2023, 67(2): 48-52. doi: 10.12338/j.issn.2096-9015.2022.0119

An Improved Automatic Calibration Equipment for Non-Contact Electrostatic Voltmeter

doi: 10.12338/j.issn.2096-9015.2022.0119
  • Received Date: 2022-05-15
  • Accepted Date: 2022-06-22
  • Rev Recd Date: 2022-06-14
  • Available Online: 2023-02-20
  • Publish Date: 2023-02-18
  • Non-contact electrostatic voltmeters, also known as explosion-proof electrostatic voltmeters, are important instruments for preventing electrostatic hazards. The accuracy and reliability of their measurements are of great importance. However, the current automatic calibration process suffers from significant measurement uncertainties. In accordance with the JJG 192—2019 "Verification Regulation for Non-contact Electrostatic Voltmeter," this paper analyzes the causes of uncertainty in the automatic calibration process of non-contact electrostatic voltmeters. Based on this analysis, an improved automatic calibration equipment for remote programmable calibration of non-contact electrostatic voltmeters has been developed. The equipment includes remote programmable distance adjustment and zero out, electromagnetic interference shielding, and automatic grounding equipment, which ensure complete isolation between the operator and the high-voltage sources. The actual measurement results show that the improved equipment reduces the systematic measurement uncertainty of 10% to 50% of the traditional method to 0.3%, meeting the calibration requirements of non-contact electrostatic voltmeters.
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  • [1]
    孙帅杰, 齐天缘, 肖骥, 等. 高准确度气溶胶静电计的研制及校准[J]. 计量科学与技术, 2021(2): 54-58.
    [2]
    任玲玲. 材料计量论述[J]. 计量科学与技术, 2021(1): 3-7.
    [3]
    郭德华, 高志良, 何积浩, 等. 静电放电测试模型标准现状的分析研究[J]. 中国标准化, 2021(24): 43-53. doi: 10.3969/j.issn.1002-5944.2021.24.007
    [4]
    陈建志. 静电测试产品及其校准方法[J]. 上海计量测试, 2012, 39(5): 39-40. doi: 10.3969/j.issn.1673-2235.2012.05.013
    [5]
    国家国防科技工业局. JJG(军工) 192—2019: 非接触式静电电压表[S]. 北京: 中国标准出版社, 2019.
    [6]
    汪丽萍. 静电电压表的计量校准及误差分析[J]. 上海计量测试, 2012, 39(4): 41-42. doi: 10.3969/j.issn.1673-2235.2012.04.016
    [7]
    董著勇, 盛华庆. 非接触式静电电压表校准装置研究[J]. 自动化与仪器仪表, 2013(1): 20-21. doi: 10.3969/j.issn.1001-9227.2013.01.008
    [8]
    杨彦. 非接触式静电电压表校验方法研究[J]. 中国计量, 2011(3): 98-99. doi: 10.3969/j.issn.1006-9364.2011.03.039
    [9]
    史苏娟. FMX-003非接触式静电电压表的校准及不确定度研究[J]. 科技风, 2014(4): 33. doi: 10.3969/j.issn.1671-7341.2014.04.025
    [10]
    陈冬冬. 基于非接触式静电电压表校验研究[J]. 中国新通信, 2016, 18(3): 147. doi: 10.3969/j.issn.1673-4866.2016.03.104
    [11]
    曾舒帆, 李亚娟, 朱自科, 等. 指针式电学三表自动检定系统研制[J]. 中国测试, 2019, 45(4): 104-108. doi: 10.11857/j.issn.1674-5124.2018050018
    [12]
    路瑞军, 刘红光, 李一鸣. 手持式激光测距仪自动检定装置的研究[J]. 中国测试, 2018, 44(S1): 135-138.
    [13]
    孙睿阳, 方信昀. 基于VISA和Django的自动化测试系统的设计与实现[J]. 计量科学与技术, 2020(10): 47-50,31. doi: 10.3969/j.issn.2096-9015.2020.10.13
    [14]
    闫瑞, 骆昕, 赵强, 等. 基于LabVIEW的冲击法动态力传感器校准装置[J]. 计量科学与技术, 2021, 65(10): 54-57,62. doi: 10.12338/j.issn.2096-9015.2021.0019
    [15]
    郭小妍. 非接触式静电电压表计量误差分析及校准方法研究[J]. 自动化与仪器仪表, 2019(11): 48-51. doi: 10.14016/j.cnki.1001-9227.2019.11.048
    [16]
    余欢欢. 非接触式静电电压表的校准及测量结果的不确定度评定[J]. 电世界, 2021, 62(1): 33-34. doi: 10.3969/j.issn.1000-1344.2021.01.013
    [17]
    白静芬, 孟静, 赵东芳, 等. 交流功率标准构建原理及发展趋势综述[J]. 计量学报, 2022, 43(12): 1533-1537.
    [18]
    杨栋, 何媛, 田天. 数字电压表校准技术研究[J]. 大众用电, 2022, 37(4): 48-49.
    [19]
    陈峰. 多路数字电压表设计与仿真[J]. 山西电子技术, 2021(4): 51-53,61. doi: 10.3969/j.issn.1674-4578.2021.04.017
    [20]
    苏腾, 郭敏, 刘贵斌, 等. 信号源端口电压驻波比测量方法研究[J]. 计量科学与技术, 2022, 66(7): 33-37.
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