| 贝叶斯网络的电网故障诊断应用 |
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| 引用本文： | 史小梅,王昊.贝叶斯网络的电网故障诊断应用[J].上海电力学院学报,2011,27(3):301-303,308. |
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| 作者姓名： | 史小梅 王昊 |
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| 作者单位： | 1. 上海电力学院,计算机与信息工程学院,上海200090
2. 上海电力学院,能源与环境工程学院,上海200090 |
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| 基金项目： | 上海高校培养优秀青年教师科研专项基金(sdl09013) |
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| 摘 要： | 根据电网的线路模型,建立贝叶斯网络对元件故障进行诊断.该方法能对不确定的知识和规则进行推理,根据实际的电网故障样本数据进行训练,不断更新条件概率表的参数,以提高电网故障诊断的准确率.
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| 关 键 词： | 贝叶斯网络 电网 故障诊断 |
The Application of Bayesian Network in the Fault Diagnosis of Power Grid |
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| SHI Xiao-mei and WANG Hao.The Application of Bayesian Network in the Fault Diagnosis of Power Grid[J].Journal of Shanghai University of Electric Power,2011,27(3):301-303,308. |
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| Authors: | SHI Xiao-mei and WANG Hao |
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| Affiliation: | SHI Xiao-mei a,WANG Hao b(a.School of Computer and Information Engineering,b.School of Thermal Power and Environmental Engineering,Shanghai University of Electric Power,Shanghai 200090,China) |
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| Abstract: | According to the routine model of power grid,the Bayesian network is established for the various faults of components and the fault diagnosis is carried out.The method can infer from the uncertain knowledge and rules,and train according to the data of real faults samples.The parameters of the condition probability table can be updated continuously,so the accuracy of the faults diagnosis of the power grid will be improved. |
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| Keywords: | Bayesian network power grid fault diagnosis |
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