| 高压大型异步电动机启动压降的计算 |
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| 引用本文： | 杨崇德. 高压大型异步电动机启动压降的计算[J]. 有色金属设计, 2003, 30(4): 46-52 |
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| 作者姓名： | 杨崇德 |
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| 作者单位： | 昆明钢铁集团公司设计院,云南,安宁,650302 |
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| 摘 要： | 以某特钢厂制氧车间高压大型异步电动机的全压启动计算为例,分别采用电压波动计算法、简化计算法、阻抗导纳法进行计算。通过理论计算值与实测值的比较,向读者推荐较为接近实际的阻抗导纳法,这对论证大型异步电动机的启动计算,提供了有益的帮助。
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| 关 键 词： | 高压大型异步电动机 全压启动 启动压降 计算 |
| 文章编号： | 1004-2660(2003)04-0046-07 |
| 修稿时间： | 2003-09-23 |
Calculation for Starting Voltagedrop of Big-size High Voltage Asynchronous Motor |
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| YANG Chong-de. Calculation for Starting Voltagedrop of Big-size High Voltage Asynchronous Motor[J]. Nonferrous Metals Design, 2003, 30(4): 46-52 |
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| Authors: | YANG Chong-de |
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| Abstract: | Take the full-voltage starting calculation for high-voltage asynchronous motor in oxygen making workshop of a special steel plant as example,voltage fluctuation method,predigest method and impedance admittance method can be used.Comparison of theoretical calculated value with the actual measured value is of great use for demonstrating the starting voltagedrop calculation of big-size asynchronous motor.The method of impedance admittance which is practical is recommended to the reader. |
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| Keywords: | Big-size high voltage asynchronous motor full-voltage start-up starting voltagedrop calculation |
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