| 采用对称分量坐标的谐波潮流部分解耦算法 |
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| 引用本文： | 顾伟,陈谦,蒋平.采用对称分量坐标的谐波潮流部分解耦算法[J].电力自动化设备,2004,24(2):9-13. |
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| 作者姓名： | 顾伟 陈谦 蒋平 |
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| 作者单位： | 东南大学,电气工程系,江苏,南京,210096;东南大学,电气工程系,江苏,南京,210096;东南大学,电气工程系,江苏,南京,210096 |
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| 基金项目： | 东南大学-南瑞继保公司学位论文基金资助~~ |
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| 摘 要： | 利用建立在对称分量解耦-补偿理论基础上的电力元件模型，提出了适用于谐波潮流计算的网络模型和算法。该算法计及低次谐波潮流对基波潮流的影响，而忽略高次谐波的影响；然后与性能良好的PQ解耦法结合，形成了实用的电力系统三相谐波潮流计算程序。由于潮流可按正序、负序、零序分别求解，在保证求解精度前提下，提高了求解效率。
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| 关 键 词： | 谐波潮流 对称分量 解耦-补偿 部分解耦 |
| 文章编号： | 1006-6047(2004)02-0009-05 |
Partly decoupled harmonic power flow in symmetrical component coordinate system |
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| GU Wei,CHEN Qian,JIANG Ping.Partly decoupled harmonic power flow in symmetrical component coordinate system[J].Electric Power Automation Equipment,2004,24(2):9-13. |
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| Authors: | GU Wei CHEN Qian JIANG Ping |
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| Abstract: | By using the power element models established on symmetrical component decoupling - compensation theory ,a network model with algorithm suitable for harmonic flow calculation is deve - loped.It calculates the effect of low - order harmonic power flow on fundamental power flow and ignores that of high - order harmonics.Incorporating with the conventional P-Q decoupling load flow algorithm ,a practical three - phase harmonic flow program is brought up.The harmonic flow study can be undertaken in positive -,negative - and zero - sequence reference frames separately ,thus the computation efficiency can be enhanced with acceptable precision. |
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| Keywords: | harmonic power flow symmetrical component decoupling- compensation partly decoupled |
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