| 基于时序模拟法和Petri网的电气主接线可靠性评估 |
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| 引用本文： | 姚李孝,崔杜武,伍利,李庆宇.基于时序模拟法和Petri网的电气主接线可靠性评估[J].西安理工大学学报,2005,21(1):42-46. |
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| 作者姓名： | 姚李孝 崔杜武 伍利 李庆宇 |
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| 作者单位： | 1. 西安理工大学,水利水电学院,陕西,西安,710048
2. 西安供电局,陕西,西安,710032 |
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| 摘 要： | 提出了用时序模拟法对电气主接线进行可靠性评估。首先按照系统运行的时间顺序进行采样，得到随时间变化的系统状态，并用离散的时间步长法模拟系统状态，不仅可以反映系统的实际运行过程，而且便于考虑与时间有关的问题；其次利用有色Petri网模型以及基于该Petri网的电网拓扑分析算法，对主接线由于开关变化引起网络变化的动态过程进行分析。计算结果表明了该算法的正确性和有效性。
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| 关 键 词： | 时序模拟法 主接线分析 有色Petri网 |
| 文章编号： | 1006-4710(2005)01-0042-05 |
| 修稿时间： | 2004年9月3日 |
Reliability Evaluation of Bus Configuration Based on Time Sequential Simulation Technique and Petri-Net |
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| YAO Li-xiao,CUI Du-wu,WU Li,LI Qing-yu.Reliability Evaluation of Bus Configuration Based on Time Sequential Simulation Technique and Petri-Net[J].Journal of Xi'an University of Technology,2005,21(1):42-46. |
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| Authors: | YAO Li-xiao CUI Du-wu WU Li LI Qing-yu |
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| Institution: | YAO Li-xiao~1,CUI Du-wu~1,WU Li~1,LI Qing-yu~2 |
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| Abstract: | The paper presents a method to evaluate the reliability of bus configuration by the time sequential simulation.Firstly, sampling is adopted according to the time sequential of system operation and the variety in system states is found. The system state relating to time is simulated by discrete time pace. It not only simulates actual system operation, but deals with the question with time rationally. Secondly, the dynamic process of bus configuration varying with the changes of breakers are analysis by the coloured Petri-net model and the topology analysis algorithm based on the coloured Petri-net. The computed result shows that this algorthm is valid and efficient. |
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| Keywords: | time sequential simulation analysis of bus configuration coloured petri-net |
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