| 柴湾排涝泵站电动机起动电压计算 |
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| 引用本文： | 沈兆虎,黄德富. 柴湾排涝泵站电动机起动电压计算[J]. 排灌机械, 2005, 23(1): 28-30,41 |
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| 作者姓名： | 沈兆虎 黄德富 |
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| 作者单位： | 1. 安徽省含山县水务局,安徽,含山,238100
2. 安徽省巢湖市水利规划设计院,安徽,巢湖,238000 |
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| 摘 要： | 针对异步电动机起动母线压降计算中存在的问题，结合柴湾站计算实例，分析了高压线路阻抗、变压器阻抗、低压线路阻抗、其它负荷阻抗和起动电机阻抗对母线压降的影响。阐述了正确的计算方法和应注意的问题。
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| 关 键 词： | 异步电动机 起动 母线 电压降 计算 |
| 文章编号： | 1005-6254(2005)01-0028-03 |
Calculation of Motor Actuating Voltage in Chaiwan Discharging Waterlog Station |
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| SHEN Zhao-Hu,HUANG De-fu. Calculation of Motor Actuating Voltage in Chaiwan Discharging Waterlog Station[J]. Drainage and Irrigation Machinery, 2005, 23(1): 28-30,41 |
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| Authors: | SHEN Zhao-Hu HUANG De-fu |
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| Abstract: | In the design process of electric part of discharging waterlog pumping station of middle and smallscale, which form can be taken to start asynchronous motor is determined through the calculation of bus voltagedrop of low pressure when actuating motor. Aimed at the existed problem in this calculation and with the casecalculation of Chaiwan station, the influence of impedance such as high pressure transformer, low-pressure,other loads and actuation of motor to bus voltage drop is analyzed. The correct calculation method and whatshould pay attention to are stated. |
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| Keywords: | Asynchronous motor Actuating Bus voltage drop Calculation |
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