| 动态负荷特性对电能表运行状态影响的研究 |
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| 引用本文： | 杨芾藜,刘正发,郑可,马姗姗,王学伟.动态负荷特性对电能表运行状态影响的研究[J].电测与仪表,2019,56(6):133-139,147. |
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| 作者姓名： | 杨芾藜 刘正发 郑可 马姗姗 王学伟 |
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| 作者单位： | 国网重庆市电力公司电力科学研究院,重庆,401123;北京化工大学 信息学院,北京,100029 |
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| 基金项目： | 国家自然科学基金;江苏省自然科学基金;广东省科技厅科技项目;国家电网有限公司总部科技项目 |
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| 摘 要： | 智能电能表是用电信息采集系统中最主要的部分,其运行状态直接影响整个系统的运行效果,因此对智能电能表运行状态的影响因素分析很有必要。本文首先分析典型动态负荷电流游程波动特性,然后建立智能电能表的结构化与仿真模型,仿真分析给出高铁机车和炼钢电弧炉负荷电流不同游程波动特性,对智能电能表动态误差的影响,并评价了影响状态。
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| 关 键 词： | 智能电能表 动态负荷 动态误差 运行状态 |
| 收稿时间： | 2018/1/26 0:00:00 |
| 修稿时间： | 2018/1/26 0:00:00 |
Research on the influence of dynamic load characteristics on the operating state of electricity meter |
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| Yang Fuli,Liu Zhengf,Zheng Ke,Ma Shanshan and Wang Xuewei.Research on the influence of dynamic load characteristics on the operating state of electricity meter[J].Electrical Measurement & Instrumentation,2019,56(6):133-139,147. |
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| Authors: | Yang Fuli Liu Zhengf Zheng Ke Ma Shanshan and Wang Xuewei |
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| Affiliation: | State Grid of Chongqing Electric Power Co Electric Power Research Institute,State Grid of Chongqing Electric Power Co Electric Power Research Institute,State Grid of Chongqing Electric Power Co Electric Power Research Institute,College of Information Science and Technology,Beijing,College of Information Science & Technology, Beijing University of Chemical Technology |
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| Abstract: | Smart meter is the most important part of the electricity information collection system. Its operating status directly affects the operation of the entire system. It is necessary to analyze the influencing factors of the running status of smart meter. This paper first analyzes the typical dynamic load current ripple characteristics. Establishing the structure and simulation model of smart meter. Then analyzing the impact of different run-length fluctuation characteristics of high-speed railway and steelmaking electric arc furnace load current on the dynamic error of smart electricity meter status. |
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| Keywords: | smart electricity meter dynamic load dynamic error operating status |
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