| 内反馈斩波调速技术在引风机中的应用 |
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| 引用本文： | 蒋磊.内反馈斩波调速技术在引风机中的应用[J].企业技术开发,2011(15). |
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| 作者姓名： | 蒋磊 |
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| 作者单位： | 霍州煤电集团; |
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| 摘 要： | 厂用电率是电厂的主要指标,引风机作为电厂主要的辅机之一,其能耗直接影响到电厂厂用电率。目前大部分电厂的引风机由于调峰需要,其驱动电机的设计功率都大于实际需要,不同程度上存在大马拉小车的现象,有较大的节能空间。
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| 关 键 词： | 内反馈 IGBT元件 斩波器 逆变器 |
Applications of internal feedback speed control technology in draft fan |
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| JIANG Lei.Applications of internal feedback speed control technology in draft fan[J].Technological Development of Enterprise,2011(15). |
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| Authors: | JIANG Lei |
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| Institution: | JIANG Lei (Huozhou Coal Group,Huozhou,Shanxi 031400,China) |
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| Abstract: | The power consumption rate is the main indicators of power plant,draft fan impact on power plant energy consumption rate.Currently,since peaking needs,the design of its drive motor power must be greater than the actual need,to varying degrees,existed the phenomenon of large horse-drawn cart,and it has a larger energy space. |
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| Keywords: | internal feedback IGBT devices chopper inverter |
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