| 沙堆模型的原理及其在电力系统中的应用 |
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| 引用本文： | 马士英,马新惠,周任军,张世海.沙堆模型的原理及其在电力系统中的应用[J].电力建设,2010,31(7):5-8. |
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| 作者姓名： | 马士英 马新惠 周任军 张世海 |
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| 作者单位： | 1. 长沙理工大学电气与信息工程学院,长沙市,410014
2. 贵州电力试验研究院,贵阳市,550002 |
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| 基金项目： | 国家自然科学基金项目 |
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| 摘 要： | 电力系统大停电具有自组织临界特性，电力系统过载或过负荷同样具有基于自组织临界理论中的协同学原理所揭示的规律。提出了一种能够形象地说明协同学原理的沙堆模型，设计出了沙堆模型的程序流程图，编写出了沙堆模型程序，并且设定了沙堆模型算例。通过总结不同算例的计算结果，分析了沙粒的分布特性。计算结果表明沙堆模型能够很好地模拟协同学原理所揭示的规律，为今后进一步利用沙堆模型，研究其在电力系统中的应用提供理论基础。
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| 关 键 词： | 电力系统 大停电 自组织临界性 协同学原理 沙堆模型 沙粒分布特性 |
The Principle of Sand Pile Model and Its Application in Power System |
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| MA Shi-ying,MA Xin-hui,ZHOU Ren-jun,ZHANG Shi-hai.The Principle of Sand Pile Model and Its Application in Power System[J].Electric Power Construction,2010,31(7):5-8. |
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| Authors: | MA Shi-ying MA Xin-hui ZHOU Ren-jun ZHANG Shi-hai |
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| Affiliation: | MA Shi-ying1,MA Xin-hui1,ZHOU Ren-jun1,ZHANG Shi-hai2 (1.College of Electric and Information Engineering,Science and Technology of Changsha University,Changsha 410014,China,2.Guizhou Electric Power Research Institute,Guiyang 550002,China) |
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| Abstract: | The power system blackout has the self-organized critical characteristics,and the power system overload has the same features as revealed by the synergetic theory which is based on the self-organized critical theory.A sand pile model is proposed in this paper that can vividly describe the synergetic theory.The corresponding program flow chart and programs are developed and the computation examples are provided.The distribution characteristics of sand particles are obtained by analyzing the calculation resul... |
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| Keywords: | power system large-scale blackout self-organized critical characteristics synergetic theory sand pile model sand particles distribution characteristics |
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