| 串—并联混合型有源电力滤波器(UPQC)的理论研究 |
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| 引用本文： | 彭泽州. 串—并联混合型有源电力滤波器(UPQC)的理论研究[J]. 科技广场, 2011, 0(4): 13-15 |
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| 作者姓名： | 彭泽州 |
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| 作者单位： | 宜春学院理工学院,江西,宜春,336000 |
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| 摘 要： | 本文针对影响电能质量的各种因素进行了初步的研究,对如何将电能的质量提高进行了简要的分析,对目前电力系统研究的重点——有源电力滤波器的发展历程及研究现状进行了简单的探讨。混合型有源电力滤波器是统一电能质量调节器(UPQC)的一种应用功能,本文重点对它的拓扑结构和补偿特性展开了详细的分析,对UPQC补偿系统中电压及负载电流的过程进行了研究。以主电路拓扑结构为依据,对UPQC的串、并联部分进行了功能分解,建立了各自相应的数学模型。经过研究发现,对电力系统进行准确补偿的前提条件是:将电力系统中的谐波及无功电流精确的检测出来。因此,本文对如何精确检测谐波及无功电流进行了重点介绍。
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| 关 键 词： | 有源电力滤波器 UPQC 检测 仿真 |
Theory Research of Unified Power Quality Conditioner(UPQC) |
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| Peng Zhezhou. Theory Research of Unified Power Quality Conditioner(UPQC)[J]. Science Mosaic, 2011, 0(4): 13-15 |
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| Authors: | Peng Zhezhou |
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| Affiliation: | Peng Zhezhou(Department of Science and Techology,Yichun University,Jiangxi Yichun 336000) |
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| Abstract: | This article has conducted preliminary research in view of the influence on electrical energy quality on each kind of factor and brief analysis has been made to inhance the electrical energy quality.Simple discussion has been carried on the active electric power filter development course and the research at present.The active electric power filter development course and the research present situation has also been carried on the simple discussion,which is the key point in electrical power system research at... |
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| Keywords: | Active Power Filter UPQC Detection Simulation |
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