| 风电机组可靠性研究现状与发展趋势 |
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| 引用本文： | 李垚,朱才朝,陶友传,宋朝省,谭建军. 风电机组可靠性研究现状与发展趋势[J]. 中国机械工程, 2017, 28(9): 1125 |
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| 作者姓名： | 李垚 朱才朝 陶友传 宋朝省 谭建军 |
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| 作者单位： | 1.重庆大学机械传动国家重点实验室,重庆，4000302.中船重工(重庆)海装风电设备有限公司，重庆，401122 |
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| 基金项目： | 重庆市重点产业共性关键技术创新专项（cstc2015zdcy-ztzx70012, cstc2015zdcy-ztzx70010）;重庆市研究生科研创新项目(CYB16024) |
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| 摘 要： | 对国内外风电机组失效模式和可靠性研究进展进行分析,对风电机组增速齿轮箱、轴承、发电机、叶片和润滑系统等关键零部件失效模式、失效原因及其检测方法进行归纳总结;分析了风电机组可靠性研究的常用方法和可靠性研究现状,给出了提高风电机组可靠性的研究重点、研究方法和措施。结合工程需求和研究现状,对风电机组可靠性研究趋势进行了分析,提出风电机组智能健康管理技术路线,该技术对降低风场运行维护成本和提高风电机组运行安全性具有重要意义。
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| 关 键 词： | 风电机组 失效模式 可靠性 研究现状 发展趋势 |
Research Status and Development Tendency of Wind Turbine Reliability |
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| LI Yao,ZHU Caichao,TAO Youchuan,SONG Chaosheng,TAN Jianjun. Research Status and Development Tendency of Wind Turbine Reliability[J]. China Mechanical Engineering, 2017, 28(9): 1125 |
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| Authors: | LI Yao ZHU Caichao TAO Youchuan SONG Chaosheng TAN Jianjun |
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| Affiliation: | 1.The State of Key Laboratory of Mechanical Transmissions,Chongqing University,Chongqing,40030 2.CSIC(Chongqing) Haizhuang Windpower Equipment Co., Ltd., Chongqing,401122 |
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| Abstract: | The failure modes and research progresses of reliability for wind turbines at home and broad were analyzed. The failure modes, failure reasons and detection methods of key components in the wind turbines were summarized. Also, the frequently used methods of reliability analysis and research status of wind turbine reliability were analyzed. Then research focuses, research methods and measures to improve wind turbine reliability were presented. Combining with the engineering requirements and research status, the development tendency of wind turbine reliability was analyzed and the flowchart to investigate the smart health management technology of wind turbines was proposed. It is of great significance to reduce the costs of operations and maintenances and to improve the safety of wind turbines. |
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| Keywords: | wind turbine failure mode reliability research status development tendency |
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