| 基于MATLAB的谐波电流检测方法的建模与仿真 |
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| 引用本文： | 潘翀,侯世英,吕厚余,李学远. 基于MATLAB的谐波电流检测方法的建模与仿真[J]. 计算机仿真, 2005, 22(12): 194-197 |
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| 作者姓名： | 潘翀 侯世英 吕厚余 李学远 |
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| 作者单位： | 重庆大学高电压与电工新技术教育部重点实验室,重庆,400044;重庆大学高电压与电工新技术教育部重点实验室,重庆,400044;重庆大学高电压与电工新技术教育部重点实验室,重庆,400044;重庆大学高电压与电工新技术教育部重点实验室,重庆,400044 |
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| 摘 要： | 以三相电路瞬时无功理论为基础，计算p、q或者ip、iq为出发点即可得出三相电路谐波和无功电流检测的两种方法，分别为p.q运算方式和ip、iq运算方式。MATLAB／SIMULINK提供的SimPower工具箱基本涵盖了电力系统建模和仿真的各个方面。该文利用SimPower工具箱对谐波电流检测两种方案进行了建模和仿真。使用该方法能够将谐波电流检测的工作过程及有关波形准确直观地显示出来，验证了理论分析的正确性。
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| 关 键 词： | 谐波电流检测 瞬时无功功率理论 仿真 |
| 文章编号： | 1006-9348(2005)12-0194-03 |
| 修稿时间： | 2004-09-15 |
BUILDING Modeling and Simulation of Harmonic Currents Detection Based on MATLAB |
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| PAN Chong,HOU Shi-ying,L Hou-yu,LI Xue-yuan. BUILDING Modeling and Simulation of Harmonic Currents Detection Based on MATLAB[J]. Computer Simulation, 2005, 22(12): 194-197 |
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| Authors: | PAN Chong HOU Shi-ying L Hou-yu LI Xue-yuan |
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| Affiliation: | PAN Chong,HOU Shi-ying,L(U) Hou-yu,LI Xue-yuan |
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| Abstract: | Based on the theory of instantaneous reactive power, two harmonics currents detection methods can be obtained by computing p,q or i_p,i_q. The SimPower Blocket of SIMULINK includes all aspects of modeling and simulation in power system. In this paper, two harmonic currents detection methods are built into models and simulated by the SimPower Blockset. With this method, the working process of harmonic currents detection and the correlative wave forms can be displayed exactly and in intuition, and it proves these theories successfully. |
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| Keywords: | Harmonic currents detection Instantaneous reative power Simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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