| 电动汽车充电桩直流电能表检定装置的研制 |
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| 引用本文： | 徐子立,李前,胡浩亮,李鹤,李登云,熊前柱.电动汽车充电桩直流电能表检定装置的研制[J].电测与仪表,2011(12):65-69. |
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| 作者姓名： | 徐子立 李前 胡浩亮 李鹤 李登云 熊前柱 |
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| 作者单位： | 1. 国网电力科学研究院计量测试研究所,武汉,430074
2. 国网电力科学研究院计量测试研究所,武汉430074;华中科技大学强电磁工程与新技术国家重点实验室,武汉430074 |
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| 摘 要： | 随着电动汽车需求的不断增长,用于电动汽车充电桩直流电能计量的直流电能表大量出现.本文研制的大功率直流电能表设备检定装置针对直流电能表的工作特点设计,选用实时脉冲周期比较法,采用NI公司的数字采集卡PCI-6281作为数据采集,利用LabVIEW(虚拟仪器平台)软件进行数据处理和人机操作界面设计,详解介绍了研制的检定装置...
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| 关 键 词： | 直流电能表检定装置 实时脉冲周期比较 PCI-6281 LabVIEW |
Research on Verification Equipment of DC Electrical Energy Meter for Electric Vehicle Charger |
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| XU Zi-li,LI Qian,HU Hao-liang,LI He,LI Deng-yun,XIONG Qian-zhu.Research on Verification Equipment of DC Electrical Energy Meter for Electric Vehicle Charger[J].Electrical Measurement & Instrumentation,2011(12):65-69. |
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| Authors: | XU Zi-li LI Qian HU Hao-liang LI He LI Deng-yun XIONG Qian-zhu |
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| Affiliation: | 1(1.Measurement and Testing Research Institute,State Grid Electric Power Research Institute,Wuhan 430074,China. 2.Huazhong University of Science and Technology,Wuhan 430074,China) |
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| Abstract: | With the increasing demands of electric vehicles,many DC electrical energy meters for vehicle battery charger appear.In this paper,a verification equipment of DC electrical energy meter is developed based on real-time pulse period compare method,which used PCI-6281 for data acquisition,LabVIEW for data processing and human-computer interface.This article describes the working principle of the verification equipment and core technology.The practical application verified the equipment can use for calibration of DC electrical energy meter efficiently. |
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| Keywords: | verification equipment of DC electrical energy meter real-time pulse period compare method PCI-6281 LabVIEW |
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