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风电机组状态检修的探讨

  • 任 岩 ,
  • 翟兆江 ,
  • 郭齐柯 ,
  • 胡相娟
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  • 1. 华北水利水电大学电力学院,郑州 450045;
    2. 中国长江三峡集团公司,北京 100038;                                         
    3. 华北水利水电大学继续教育学院,郑州 450045;
    4. 红河广源水电开发有限公司,云南 蒙自 661100;                                
    5. 三门峡黄河明珠(集团)有限公司水力发电厂,河南 三门峡 472000
任 岩(1979-),女,博士/博士后在站,副教授,主要从事风电机组状态检修、水利水电动力工程等方面的研究。

收稿日期: 2014-07-04

  修回日期: 2014-09-26

  网络出版日期: 2015-06-30

Discussion about State-overhaul of Wind Turbines

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  • 1. School of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou 450045, China;             
    2. China Three Gorges Corporation, Beijing 100038, China;
    3. School of Continuing Education, North China University of Water Resources and Electric Power, Zhengzhou 450045, China;
    4. Red River Hydropower Development Co. Ltd. in Guangyuan, Yunnan Mengzi 661100, China;
    5. Sanmenxia Yellow Pearl(Group) Co., Ltd, Hydroelectric Power Plant, Henan Sanmenxia 472000, China

Received date: 2014-07-04

  Revised date: 2014-09-26

  Online published: 2015-06-30

Supported by

国家863计划项目(2009AA05Z429);
郑州市科技攻关计划项目(X2013G0432);
华北水利水电大学高层次人才科研启动项目(201316);
华北水利水电大学青年科技创新人才支持计划

摘要

为了降低检修成本,提出风电机组状态检修。风电机组状态检修的内容包括数据采集、在线监测、故障诊断、故障预测、状态检修决策和实施。提出风电机组状态检修的两种模式:基于风电机组状态监测信号分析与特征提取的故障诊断检修模式;基于风电机组状态监测(含性能检测)及专家系统的智能化故障诊断与决策的检修模式。

本文引用格式

任 岩 , 翟兆江 , 郭齐柯 , 胡相娟 . 风电机组状态检修的探讨[J]. 新能源进展, 2015 , 3(3) : 197 -201 . DOI: 10.3969/j.issn.2095-560X.2015.03.006

Abstract

In order to reduce overhaul costs, state-overhaul of wind turbines was proposed, which includes data collection, on-line monitoring, fault diagnosis, fault prediction, decision-making and implementation of state-overhaul. Two state-overhaul models of wind turbines were presented. One was the fault-diagnosis overhaul based on signals’ analysis and feature extraction of state-monitor of wind turbines. The other was the intelligent fault-diagnosis and decision-making based on state-monitor and expert system of wind turbines.

参考文献

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