| 风机变流器主断路器失效分析与维护检修 |
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| 引用本文： | 刘旭.风机变流器主断路器失效分析与维护检修[J].电机技术,2021(1):26-31. |
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| 作者姓名： | 刘旭 |
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| 作者单位： | 上海电气风电集团股份有限公司 200233 |
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| 摘 要： | 对风力发电机变流器主断路器常见的失效模式进行分析与诊断,给出相对应的解决方案,提出预防性维护保养的建议及具体措施。为主断路器的失效分析、维护和检修工作提供参考。
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| 关 键 词： | 主断路器 拉弧 过流 检修维护 |
Failure Analysis and Maintenance on Main Circuit Breakers in the Wind Turbine Converter |
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| LIU Xu.Failure Analysis and Maintenance on Main Circuit Breakers in the Wind Turbine Converter[J].Electrical Machinery Technology,2021(1):26-31. |
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| Authors: | LIU Xu |
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| Affiliation: | (Shanghai Electric Wind Power Group Co.Ltd.) |
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| Abstract: | Analysis and diagnose on the common failure mode of the main circuit breakers in wind turbine converters are performed,corresponding solutions are presented,and then,preventive advises in the fields of maintenance as well as the detailed measures are put forward,becoming the reference when conducting the failure analysis and maintenance on main circuit breakers. |
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| Keywords: | main circuit breakers electric arc over current repair and maintenance |
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