• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

交流失真波形下能量测量系统（EMS）的实验室校准

Laboratory Calibration of Energy Measurement Systems (EMS) under AC Distorted Waveforms.

作者信息

Istrate Daniela, Khamlichi Abderrahim, Soccalingame Soureche, Rovira Jorge, Fortune Dominique, Sira Martin, Simon Pascual, Garnacho Fernando

机构信息

Electrical Metrology Department, LNE, 78197 Trappes CEDEX, France.

FFII-LCOE, Eric Kandel Street 1, Getafe, 28906 Madrid, Spain.

出版信息

Sensors (Basel). 2020 Nov 5;20(21):6301. doi: 10.3390/s20216301.

DOI:10.3390/s20216301
PMID:33167602
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7664214/
Abstract

Current standard EN 50463-2 indicates the tests and the requirements to be satisfied for an energy measurement system of a traction unit for railway applications. Some of these tests are to be done with several harmonics superposed on the rated voltage, respectively current. However, no calibration systems satisfying the standard requirements were available few years ago. The work performed in the EURAMET project "MyRailS" leads to the development of fictive power sources and reference measurement systems described in this paper. Therefore, it is possible to generate distorted 25 kV-50 Hz voltages with harmonics up to 5 kHz and 90° phase-fired currents up to 500 A with harmonics up to 5 kHz. The generated power is measured by developed traceable reference systems with accuracy better than 0.5%.

摘要

现行标准EN 50463-2规定了铁路应用牵引单元能量测量系统需满足的测试和要求。其中一些测试要在额定电压和电流上分别叠加若干谐波的情况下进行。然而，几年前还没有符合标准要求的校准系统。在欧洲计量研究计划（EURAMET）项目“MyRailS”中开展的工作促成了本文所述虚拟电源和参考测量系统的开发。因此，能够生成谐波高达5kHz、相位触发电流高达500A且谐波高达5kHz的25 kV - 50Hz畸变电压。所产生的功率由开发的具有溯源性的参考系统进行测量，测量精度优于0.5%。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/c2432378a84e/sensors-20-06301-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/8594a0953be4/sensors-20-06301-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/604fe1252fdb/sensors-20-06301-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/3c7677d3f07b/sensors-20-06301-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/68c4bc6d1d04/sensors-20-06301-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/42e5a64cf14d/sensors-20-06301-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/5f0608f1f4df/sensors-20-06301-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/a9c7a0172b44/sensors-20-06301-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/531affff817e/sensors-20-06301-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/02bf70cd484c/sensors-20-06301-g009a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/b2dcaec69667/sensors-20-06301-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/de25bb2a729e/sensors-20-06301-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/58c35c8123a6/sensors-20-06301-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/2d120c785239/sensors-20-06301-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/c2432378a84e/sensors-20-06301-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/8594a0953be4/sensors-20-06301-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/604fe1252fdb/sensors-20-06301-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/3c7677d3f07b/sensors-20-06301-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/68c4bc6d1d04/sensors-20-06301-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/42e5a64cf14d/sensors-20-06301-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/5f0608f1f4df/sensors-20-06301-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/a9c7a0172b44/sensors-20-06301-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/531affff817e/sensors-20-06301-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/02bf70cd484c/sensors-20-06301-g009a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/b2dcaec69667/sensors-20-06301-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/de25bb2a729e/sensors-20-06301-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/58c35c8123a6/sensors-20-06301-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/2d120c785239/sensors-20-06301-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e96a/7664214/c2432378a84e/sensors-20-06301-g014.jpg

相似文献

1
Laboratory Calibration of Energy Measurement Systems (EMS) under AC Distorted Waveforms.交流失真波形下能量测量系统（EMS）的实验室校准
Sensors (Basel). 2020 Nov 5;20(21):6301. doi: 10.3390/s20216301.
2
Calibration of On-Board Energy Measurement Systems Installed in Locomotives for AC Distorted Current and High Voltage Waveforms and Determination of Its Uncertainty Budget.机车中安装的用于交流畸变电流和高压波形的车载能量测量系统的校准及其不确定度预算的确定。
Sensors (Basel). 2021 Nov 29;21(23):7967. doi: 10.3390/s21237967.
3
Josephson Arbitrary Waveform Synthesizer as a Reference Standard for the Measurement of the Phase of Harmonics in Distorted Waveforms.约瑟夫森任意波形合成器作为测量畸变波形中谐波相位的参考标准。
IEEE Trans Instrum Meas. 2018;68. doi: 10.1109/TIM.2018.2877828.
4
Impact of DC Transient Disturbances on Harmonic Performance of Voltage Transformers for AC Railway Applications.直流暂态扰动对交流铁路应用电压互感器谐波性能的影响。
Sensors (Basel). 2022 Mar 15;22(6):2270. doi: 10.3390/s22062270.
5
Wideband Self-Calibration Method of Inductive CTs and Verification of Determined Values of Current and Phase Errors at Harmonics for Transformation of Distorted Current.感应式电流互感器的宽带自校准方法及畸变电流变换时谐波电流和相位误差定值的验证
Sensors (Basel). 2020 Apr 11;20(8):2167. doi: 10.3390/s20082167.
6
Design and testing of a system for measuring high-frequency AC losses in superconducting wires and coils carrying DC and AC currents.用于测量承载直流和交流电流的超导线材及线圈中高频交流损耗的系统的设计与测试。
Rev Sci Instrum. 2019 Jun;90(6):065111. doi: 10.1063/1.5099559.
7
Effect of Proximity, Burden, and Position on the Power Quality Accuracy Performance of Rogowski Coils.接近度、负载和位置对罗戈夫斯基线圈电能质量精度性能的影响。
Sensors (Basel). 2022 Jan 5;22(1):397. doi: 10.3390/s22010397.
8
Calibration Method of a Wideband AC Resistance Voltage Divider Based on an Equivalent Model.基于等效模型的宽带交流电阻分压器校准方法
Sensors (Basel). 2023 Aug 15;23(16):7181. doi: 10.3390/s23167181.
9
Testing Sensitivity of A-Type Residual Current Devices to Earth Fault Currents with Harmonics.测试A型剩余电流装置对含谐波接地故障电流的灵敏度。
Sensors (Basel). 2020 Apr 5;20(7):2044. doi: 10.3390/s20072044.
10
Wideband Current Transducer Traceable Calibration up to 10 A and 1 MHz.高达10 A和1 MHz的宽带电流传感器可溯源校准。
Sensors (Basel). 2024 Apr 19;24(8):2608. doi: 10.3390/s24082608.

引用本文的文献

1
Calibration of On-Board Energy Measurement Systems Installed in Locomotives for AC Distorted Current and High Voltage Waveforms and Determination of Its Uncertainty Budget.机车中安装的用于交流畸变电流和高压波形的车载能量测量系统的校准及其不确定度预算的确定。
Sensors (Basel). 2021 Nov 29;21(23):7967. doi: 10.3390/s21237967.