| 引用本文: | 饶翔,赵镜红,王铁军,任明炜.基于回转器模型的电抗器磁电等效图及其应用[J].电力自动化设备,2010,(2): |
| .Reactor magnetoelectric equivalent diagram based on gyrator model and its application[J].Electric Power Automation Equipment,2010,(2): |
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| 摘要: |
| 针对目前研究电磁耦合系统时普遍采用等效电路的分析方法,基于线圈的回转器模型和磁流概念,提出了利用磁电等效图对电磁耦合元件进行分析的方法。应用该方法研究电抗器等电磁耦合元件,能直观反映其中的电磁能量转换过程,同时具有计算简便的特点。利用电路和磁路网络分析定律,将磁电等效图用于分析变压器供电的三相不对称系统,算例计算结果与对称分量法计算结果吻合。从而验证了基于回转器模型磁电等效图的正确性和其用于分析含变压器等电磁耦合元件不对称系统的有效性。 |
| 关键词: 电抗器 磁流 回转器模型 磁电等效图 变压器 不对称系统 |
| DOI： |
| 分类号:TM47 |
| 基金项目: |
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| Reactor magnetoelectric equivalent diagram based on gyrator model and its application |
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RAO Xiang1 ZHAO Jinghong1 WANG Tiejun1 REN Mingwei2
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| Abstract: |
| While the equivalent circuit is normally used in the study of magnetoelectric system,it is proposed to apply the magnetoelectric equivalent diagram in the analysis of magnetoelectric components,which is based on the concept of magnetic current and gyrator model. The energy transformation process of magnetoelectric components,such as reactor,can be directly presented with simple calculation. By the laws of electromagnetic network analysis,the three-phase unsymmetrical system powered by transformer is analyze... |
| Key words: reactor magnetic current gyrator model magnetoelectric equivalent diagram transformer unsymmetrical system |
