干扰优化 - 诱发涡轮机故障预测和分析方法

Q3 Engineering
P. Senthilkumar, Kasmaruddin Che Hussin, Mohamad Zamhari Tahir, T. Padmapriya, S. V. Manikanthan
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引用次数: 0

摘要

汽轮机故障预测对汽轮机的稳定运行和发电出力起着决定性的作用。根据发电机组的运行周期,对故障进行预测,防止发电中断。本文提出了一种基于干扰优化的故障预测方法(IO-FPM)。该方法利用分类器树学习诱导推理优化,对汽轮机运行周期进行分离。利用叶片的阻力和大小计算了每个运行周期中涡轮运行的最大和最小阈值条件。分类器根据低阈值和高阈值进行分离,以预测故障周期。在早期阶段使用预维护间隔和机械故障诊断来改变这种周期。这可以防止涡轮机的故障,无论外部影响因素。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
An Interference Optimization – Induced Electrical Turbine Fault Prediction and Analysis Method
Predicting electrical turbine faults is decisive for consistent operation and power generation output. Based on the operative cycles of the electrical turbine, the faults are predicted to prevent power generation interruptions. This paper introduces an Interference Optimization-based Fault Prediction Method (IO-FPM) for serving smooth operation purposes. In this method, the inferred optimization using classifier tree learning is induced for segregating the operating cycles of the turbine. The maximum and minimum threshold conditions for turbine operation using resistance and magnitude of the blades are accounted for each operation cycle. The classifier performs segregation based on low and high thresholds for predicting failure cycles. Such cycles are altered using pre-maintenance intervals and mechanical fault diagnosis at an early stage. This prevents turbine failure regardless of external influencing factors.
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来源期刊
WSEAS Transactions on Power Systems
WSEAS Transactions on Power Systems Engineering-Industrial and Manufacturing Engineering
CiteScore
1.10
自引率
0.00%
发文量
36
期刊介绍: WSEAS Transactions on Power Systems publishes original research papers relating to electric power and energy. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of these particular areas. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with generation, transmission & distribution planning, alternative energy systems, power market, switching and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.
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