| 电力系统谐波溯源方法综述 |
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| 引用本文： | 熊杰锋,程桂林.电力系统谐波溯源方法综述[J].电测与仪表,2021,58(1):1-10. |
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| 作者姓名： | 熊杰锋 程桂林 |
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| 作者单位： | 南京工程学院电力工程学院,南京211167;南京工程学院电力工程学院,南京211167 |
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| 基金项目： | 南京工程学院人才引进项目;国家自然科学基金资助项目 |
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| 摘 要： | 电力系统谐波溯源是谐波评估和治理的前提和基础.结合国内外谐波溯源的发展现状,从PCC点谐波电流和谐波电压责任划分两个角度,明确指出谐波溯源三个层面问题对应的物理和数学含义,并详细分析了戴维南和诺顿等效电路模型在解决谐波溯源问题时的不同与相同之处.从定量和定性分析两个层面,结合两种电路模型对上述各种溯源方法实现的关键问题...
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| 关 键 词： | 电能质量 谐波源 谐波溯源 |
| 收稿时间： | 2019/11/12 0:00:00 |
| 修稿时间： | 2019/12/2 0:00:00 |
Harmonics Source Identification Methods in Power System |
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| Xiog Jiefeng and Cheng Guilin.Harmonics Source Identification Methods in Power System[J].Electrical Measurement & Instrumentation,2021,58(1):1-10. |
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| Authors: | Xiog Jiefeng and Cheng Guilin |
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| Affiliation: | School of Electric Power Engineering,Nanjing Institute of Technology,School of Electric Power Engineering,Nanjing Institute of Technology |
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| Abstract: | Identification of harmonic sources in a power system has always been an important aspect in the research of power quality, which is helpful for harmonic analyzing and mitigates schemes designing. From the two aspects of PCC point harmonic current and harmonic voltage responsibility, the physical and mathematical meanings of harmonic source identification on three different levels are clearly pointed out,and the differences and similarities with Thevenin and Norton equivalent circuit models for harmonic source identification are analyzed. Quality and quantity methods and their characteristics for harmonics source identification are totally discussed and summarized, based on two different circuit models, and some research points in the future are also proposed. |
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| Keywords: | Power quality harmonic source harmonics source identification |
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