MSA Analysis and Research on Automatic Verification Assembly Lines for Electric Energy Measuring Instruments

LI Liangbo; WANG Xue; LI Hairong; GUO Hai; ZHU Xinwang

doi:10.12338/j.issn.2096-9015.2023.0355

Volume 68 Issue 4

Apr. 2024

Turn off MathJax

Article Contents

Article Navigation > Metrology Science and Technology > 2024 > 68(4): 71-78

LI Liangbo, WANG Xue, LI Hairong, GUO Hai, ZHU Xinwang. MSA Analysis and Research on Automatic Verification Assembly Lines for Electric Energy Measuring Instruments[J]. Metrology Science and Technology, 2024, 68(4): 71-78. doi: 10.12338/j.issn.2096-9015.2023.0355

Citation:

LI Liangbo, WANG Xue, LI Hairong, GUO Hai, ZHU Xinwang. MSA Analysis and Research on Automatic Verification Assembly Lines for Electric Energy Measuring Instruments[J]. Metrology Science and Technology, 2024, 68(4): 71-78. doi: 10.12338/j.issn.2096-9015.2023.0355

Citation:

PDF( 902 KB)

MSA Analysis and Research on Automatic Verification Assembly Lines for Electric Energy Measuring Instruments

doi: 10.12338/j.issn.2096-9015.2023.0355

1.
Hubei Institute of Measurement and Testing Technology, Wuhan 430023, China
2.
Wuhan Branch of China Electric Power Research Institute, Wuhan 430074, China

Received Date: 2023-12-18
Accepted Date: 2024-01-23
Rev Recd Date: 2024-01-17

Available Online: 2024-04-01

Publish Date: 2024-04-01

Abstract

Abstract

The automatic verification assembly lines for electric energy measuring instruments can experience performance degradation or even malfunctions during long-term online high-load operation, leading to deviations in the test results of electric energy measurement errors. In order to accurately grasp the fluctuation patterns of the automatic verification assembly line measurement system for electric energy measuring instruments, determine the total variation from the measurement system and the differences in each variable, and improve the accuracy and reliability of the measurement system, an analysis plan for the assembly line measurement system was designed. Based on the analysis of the structural characteristics and working principles of the assembly line, a new experimental scheme is proposed, and a measurement system analysis plan is formulated. Taking the automated calibration assembly line of low-voltage current transformers as an example, the repeatability and reproducibility, bias and linearity, and stability of the measurement system were analyzed. The analysis results show that the variation of the measurement system accounts for 1.67% of the total variation, the variation index GR&R is 18.21%, the bias ratio is 5.4%, the linearity ratio is 8.7%, and there are 7 distinguishable categories. The measurement system has the required measurement ability and is in a conditionally acceptable state. Further analysis of the sources of variation reveals that reproducibility is the main factor of variation, and there are significant differences in the consistency of measurement systems at different workstations. Finally, based on the analysis results of the measurement system, production site management, and operation and maintenance experience, suggestions for improving the measurement system are proposed.
- metrology,
- electric energy measuring instruments,
- automatic verification assembly lines,
- measurement system analysis,
- MSA,
- repeatability and reproducibility

FullText(HTML)

References(32)

References

[1]	张燕, 黄金娟. 电能表智能化检定流水线系统的研究与应用[J]. 电测与仪表, 2009, 46(12): 74-77.
[2]	黄奇峰, 蔡奇新, 郑飞. 超大规模智能电能表自动化检测研究与仿真[J]. 电测与仪表, 2013, 50(5): 91-94.
[3]	穆小星, 祝宇楠, 徐敏锐, 等. 低压电流互感器自动化检测流水线优化技术研究[J]. 自动化仪表, 2017, 38(9): 15-20.
[4]	肖涛, 郑凡. 计量自动化流水线检定系统质量监控方法应用研究[J]. 电测与仪表, 2013, 50(5): 72-76.
[5]	Alahakoon D, Yu X. Smart Electricity Meter Data Intelligence for Future Energy Systems: A Survey[J]. IIEEE Transactions on Industrial Informatics, 2016, 12(1): 425-436. doi: 10.1109/TII.2015.2414355
[6]	熊德智, 陈向群, 胡军华, 等. 电能表全自动柔性检定系统关键技术研究[J]. 电测与仪表, 2016, 53(18): 41-44,56.
[7]	周利华, 杜炤鑫. 计量用低压电流互感器自动化检定线的检定质量监控[J]. 电测与仪表, 2015, 52(19): 43-48.
[8]	国家质量监督检验检疫总局. 计量用低压电流互感器自动化检定系统检定规程: JJG 1139-2017[S]. 北京: 中国计量出版社, 2017.
[9]	雷民, 岳长喜, 王雪, 等. JJG 1139-2017《计量用低压电流互感器自动化检定系统检定规程》解读[J]. 中国计量, 2018(1): 122-125.
[10]	鲁观娜, 刘影, 易忠林, 等. 智能电能表自动化检定流水线表位检测准确性研究[J]. 电测与仪表, 2023, 60(10): 148-154.
[11]	林聪, 纪新武, 何兆磊, 等. 电能表自动化检定装置运行质量监测方法研究[J]. 电测与仪表, 2023, 60(6): 194-200.
[12]	庄磊, 付真斌, 李玲, 等. 电能表自动检定系统计量特性的智能监测研究[J]. 仪器仪表标准化与计量, 2016(6): 38-40,46.
[13]	李野. 一种基于SPC的电能表综合误差过程能力评价方法及评价系统: CN107679715A[P]. 2018-02-09.
[14]	蔡文嘉, 唐登平, 李亮波, 等. 低压电流互感器自动化检定系统在线计量检测[J]. 沈阳工业大学学报, 2022, 44(6): 613-619.
[15]	李亮波, 解金芳, 耿睿, 等. 基于INSGA-Ⅱ的电能计量器具自动化检定系统期间核查方案研究[J]. 计量学报, 2023, 44(8): 1248-1255.
[16]	陈光贵, 龚雪, 杜鸿程, 等. 电流互感器自动化检定系统检定方法探讨[J]. 计量与测试技术, 2023, 50(3): 18-20.
[17]	王雪, 古雄, 李甲凯, 等. 电流互感器自动化检定系统风险预警方法研究[J]. 武汉理工大学学报, 2020, 42(11): 86-95.
[18]	庄葛巍, 顾臻, 冯秀庆, 等. 基于TSVM模型的智能电能表自动化检定系统异常检测[J]. 电气传动, 2022, 52(21): 67-73.
[19]	邢宇, 鲍志威, 孙艳玲, 等. 一种智能电能表自动化检定流水线表位在线异常检测方法[J]. 电测与仪表, 2020, 57(14): 106-112.
[20]	Jiří P, David V, Filip T, et al. Graphical Tools for Increasing the Effectiveness of Gage Repeatability and Reproducibility Analysis[J]. Processes, 2022, 11(1): 1-16. doi: 10.3390/pr11010001
[21]	Andrés C, Angela G, José L. On the Relevance of NDC Indicator in Measurement Systems Analysis[J]. International Journal for Quality Research, 2021, 15(3): 977-982. doi: 10.24874/IJQR15.03-18
[22]	Arthur J. Measurement Systems Analysis[J]. Quality, 2023, 62(10): 24-24.
[23]	Silva O D W S, Santana R P, Ventura A R S, et al. Gage RR studies in measurement system analysis: A systematic literature review[J]. Quality Engineering, 2022, 34(3): 382-403. doi: 10.1080/08982112.2022.2069505
[24]	祝世兴, 胡兴, 郝杰. 基于航空发动机装配测量的MSA研究与分析[J]. 自动化与仪表, 2018, 33(3): 5-8,61.
[25]	范胜兴, 喻曦灿, 范湘红. 卷烟计量型测量系统的分析[J]. 烟草科技, 2014(4): 10-14.
[26]	魏伟, 苏津磷, 李帆, 等. MSA在24表位TD3500型终端检定装置误差检验中的应用[J]. 科技通报, 2021, 37(4): 66-71.
[27]	洪涛, 郭斌, 王兆宏. MSA在电能表误差检验中的应用研究[J]. 电测与仪表, 2010, 47(S2): 20-22,28.
[28]	郭斌, 辛承霖, 洪涛, 等. 基于C控制图的电能表检定过程MSA稳定性分析方法研究[J]. 计量与测试技术, 2018, 45(2): 1-4,7.
[29]	杨东升, 鲁观娜, 丁恒春, 等. 电能表自动检定流水线模糊故障诊断专家系统[J]. 电测与仪表, 2017, 54(7): 94-96,102.
[30]	赵宇东, 孙丽娜, 苏强波. 模具化压接组件在电能表自动化检测流水线中的应用[J]. 科技创新与应用, 2015(30): 56-57.
[31]	黄洪. 计量用低压电流互感器自动化检定系统的研究[J]. 计量技术, 2015(2): 66-69.
[32]	孙丽娜. 用于检测单相智能电能表检定流水线表位接触性能的仪表: CN207408580U[P]. 2018-05-25.