| Petri网理论在变电站故障诊断中的应用 |
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| 引用本文： | 付光杰,张敬萍,田思庆.Petri网理论在变电站故障诊断中的应用[J].佳木斯大学学报,2008,26(1):21-23. |
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| 作者姓名： | 付光杰 张敬萍 田思庆 |
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| 作者单位： | 大庆石油学院电气信息工程学院 黑龙江大庆163318(付光杰，张敬萍)，佳木斯大学信息电子技术学院 黑龙江佳木斯154007(田思庆) |
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| 摘 要： | 为提高变电站故障诊断的效率,本文以Petri网络模型中的库所表示变压器、开关、继电器等电力设备,以Petri网络模型中的变迁表示开关、继电保护等的动作情况,对应实际生产中的具体设备,整个诊断过程通过矩阵运算实现.使得诊断结果更有针对性,实际运算速度更快,诊断正确率有所提高,从而对故障信号具有更强的识别能力.
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| 关 键 词： | Petri网理论 变电站 故障诊断 |
| 文章编号： | 1008-1402（2008）01-0021-03 |
| 收稿时间： | 2007-12-10 |
| 修稿时间： | 2007年12月10 |
Application of Petri Net Theory in the Substation Fault Diagnosis |
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| FU Guang-jie,ZHANG Jing-ping,TIAN Si-qing.Application of Petri Net Theory in the Substation Fault Diagnosis[J].Journal of Jiamusi University(Natural Science Edition),2008,26(1):21-23. |
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| Authors: | FU Guang-jie ZHANG Jing-ping TIAN Si-qing |
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| Abstract: | In order to improve the efficiency of the substation fault diagnosis,the proposed method describes the electric equipment such as transformer,on-off,relay etc.by place and on-off,relay protect by the transition in the Petri net models.The process of fault diagnosis is accomplished by algebra matrixes calculation corresponding to the specific equipment in the production,which makes the diagnosis result pertinent and the calculation fast.So,it is more powerful in identifying the error information. |
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| Keywords: | Petri net theory substation fault diagnosis |
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