| 交直流混联输电系统多谐波源的分析方法研究 |
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| 引用本文： | 曾艳.交直流混联输电系统多谐波源的分析方法研究[J].广东电力,2006,19(9):18-21. |
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| 作者姓名： | 曾艳 |
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| 作者单位： | 广东省电力试验研究所,广州,510600 |
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| 摘 要： | 研究了交直流混合输电系统的多谐波源的分析方法。通过比较现有高压直流系统谐波分析方法．提出了一种适用于交直流混联输电系统多谐波源的新方法调制迭代谐波分析法（MIHA）。该方法将调制理论和迭代谐波分析法（IHA）相结合．不仅合理模拟换流站的非线性行为．解决了交直流系统的接口问题．同时通过迭代使谐波计算更准确。
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| 关 键 词： | 交直流混联输电系统 多谐波源 调制迭代谐波分析法(MIHA) 迭代谐波分析法(IHA) |
| 文章编号： | 1007-290X(2006)09-0018-04 |
| 修稿时间： | 2006年5月31日 |
Studies on analysis methods of multi-harmonic sources in AC/DC hybrid transmission system |
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| ZENG Yan.Studies on analysis methods of multi-harmonic sources in AC/DC hybrid transmission system[J].Guangdong Electric Power,2006,19(9):18-21. |
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| Authors: | ZENG Yan |
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| Abstract: | The analysis methods of multi-harmonic sources in AC/DC hybrid transmission system are researched.Based on the comparison of the current analysis methods of harmonics in high voltage direct current(HVDC) transmission system,a new method named modulation and iterative harmonic analysis(MIHA) method for multi-harmonic sources system is proposed.In this method the modulation theory is integrated with iterative harmonic analysis(IHA),so not only the nonlinear behavior of a converter station is rationally simulated and the interface between AC and DC systems is resolved,but also the calculation of harmonics can be more accurate by means of iteration. |
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| Keywords: | AC/DC hybrid transmission system multi-harmonic sources modulation and iterative harmonic analysis(MIHA) iterative harmonic analysis(IHA) |
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