| 小电流智能电能表需量示值误差测试技术研究 |
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| 引用本文： | 周航,罗威,郑天. 小电流智能电能表需量示值误差测试技术研究[J]. 西北电力技术, 2012, 0(2): 74-76 |
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| 作者姓名： | 周航 罗威 郑天 |
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| 作者单位： | 陕西电力科学研究院,陕西西安710054 |
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| 摘 要： | 需量测量功能是智能电能表计量的1项重要技术指标,需量示值误差试验是电能表检定中的1项重要内容。文中主要对额定电流在1A以下的智能电能表在需量示值误差测试中出现的问题进行分析,以试验数据为切入点,研究小电流规格的智能电能表的需量示值误差测试技术,并提出了解决办法及改进建议。
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| 关 键 词： | 智能电能表 小电流 需量误差 测试 |
Study on Test Technology of Low Current Intelligent Watt-hour Meter Demand Indication Error |
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| ZHOU Hang,LUO Wei,ZHENG Tian. Study on Test Technology of Low Current Intelligent Watt-hour Meter Demand Indication Error[J]. Northwest China Electric Power, 2012, 0(2): 74-76 |
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| Authors: | ZHOU Hang LUO Wei ZHENG Tian |
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| Affiliation: | (Shaanxi Electric Power Research lntitute, Xi＇ an 710054, China) |
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| Abstract: | Demand measurement function is an important technical index of intelligent watt-hour meter. Demand indicalinn error test is an important content in the calibration of watt-hour meter. In the light of intelligent walt-hour meter with rated current under IA, the problems exited in demand indication error test are analyzed. Started from test data, the test technology of low current intelligent wall-hour meter demand indication error is studied, and related resolution and suggestion are put forward. |
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| Keywords: | intelligent watt-hour meter： low current： demand error： lest |
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