| 交直流混合输电系统及其潮流分析方法 |
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| 引用本文： | 单渊达,叶留金,顾祝安. 交直流混合输电系统及其潮流分析方法[J]. 东南大学学报(自然科学版), 1988, 0(4) |
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| 作者姓名： | 单渊达 叶留金 顾祝安 |
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| 作者单位： | 南京工学院电气工程系，南京工学院电气工程系，上海电力学院电力系 |
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| 摘 要： | 综述了交直流混合输电系统的优越性。讨论了换流器的基本工作状态,并在此基础上提出了一种不必进行交直流间来回交替计算的潮流解法。推导了将直流部分变为交流等效负荷的计算方法,并应用支路差值解耦法迭代求解,取得了满意的结果。
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| 关 键 词： | 电力系统 直流输电 潮流计算 |
Integrated AC-DC Power System and Load Flow Analysis |
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| Shan yuanda Ye Liujin. Integrated AC-DC Power System and Load Flow Analysis[J]. Journal of Southeast University(Natural Science Edition), 1988, 0(4) |
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| Authors: | Shan yuanda Ye Liujin |
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| Abstract: | This paper reviews the concepts of HVDC systems and the advantages of their integration with AC power systems. In order to implement the desired power transfers through the converter, control policy has to be defined at each converter station. A new method for AC-DC load flow study is given which has no back and forth iterations between AC and DC, conver ter stations are represented by equivalent loads. Load flow solutions solved by the method of decoupled branch difference have been tested and validated in the test example. |
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| Keywords: | power systems DC transmission load flow analysis. |
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