| 风机和泵类负载调速变频器的选择 |
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| 引用本文： | 赵利. 风机和泵类负载调速变频器的选择[J]. 电机与控制应用, 2007, 34(8): 39-41 |
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| 作者姓名： | 赵利 |
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| 作者单位： | 山西大同大学电气工程系 山西大同037003 |
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| 摘 要： | 利用通用变频器对风机、泵类负载进行控制,可有效地节约能源。介绍了现场电动机选配变频器时,应根据实际情况合理地选用变频器类型,准确地计算出所需变频器额定容量和额定电流,以实现最佳的性能价格比。应以负载连续运行总电流不超过变频器额定电流为选择变频器的基本原则。
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| 关 键 词： | 节能 通用变频器 变频调速 |
| 文章编号： | 1673-6540(2007)08-0039-03 |
| 修稿时间： | 2007-04-17 |
Selection of Inverter in Speed Regulation of Air-Blower and Pump |
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| ZHAO Li. Selection of Inverter in Speed Regulation of Air-Blower and Pump[J]. Electric Machines & Control Application, 2007, 34(8): 39-41 |
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| Authors: | ZHAO Li |
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| Abstract: | Using general-purpose inverter to control load of fan,pump can save energy effectively.When the general-purpose inverter is prepared for the existing motor,it is necessary to select the types of inverter according to the actual situation firstly,then it is important to calculate the rated value of inverter accurately,to achieve the best cost performance.The basic principle of selecting inverter shall be that the total current of load with continuous running does not exceed the inverter's rated current. |
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| Keywords: | energy conservation general inverter variable frequency and speed regulation |
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