| 基于RTDS的谐波对电能计量影响仿真研究 |
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| 引用本文： | 阳龙,张冯硕,向铁元.基于RTDS的谐波对电能计量影响仿真研究[J].湖北电力,2008,32(3). |
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| 作者姓名： | 阳龙 张冯硕 向铁元 |
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| 作者单位： | 1. 湖北省宜昌供电公司,湖北,宜昌,443000
2. 武汉大学电气工程学院,武汉,430072 |
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| 摘 要： | 论文对电力系统中的非线性负荷吸收的有功功率进行了理论推导,建立了基于炼钢炉等典型非线性负荷的仿真模型,并在电力系统实时数字仿真系统(RTDS)平台上仿真实验研究了非线性负荷对电能计量装置的影响。实验结果表明,非线性负荷向电力系统注入谐波功率,并对电能计量装置产生负误差影响。
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| 关 键 词： | 非线性负荷 谐波电能 仿真实验 电能计量 |
Simulation Study of RTDS Based Harmonic Influence on Electric Energy Measurement |
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| YANG Long,ZHANG Feng-shuo,XIANG Tie-yuan.Simulation Study of RTDS Based Harmonic Influence on Electric Energy Measurement[J].Hubei Electric Power,2008,32(3). |
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| Authors: | YANG Long ZHANG Feng-shuo XIANG Tie-yuan |
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| Abstract: | The nonlinear load absorption of the active power in power system was theoretically derived.The typical nonlinear load simulation model,such as steel-smelting furnace,was established,and the nonlinear load influence on electric energy measurement the platform of real time digital simulation(RTDS) was experimented and studied.It shoewd that nonlinear load injects hormonic power to system,and creates the negative error to energy metering. |
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| Keywords: | nonlinear load harmonic energy simulation experiments energy measurement |
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