| 绕线式异步电动机转子串电阻起动的计算 |
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| 引用本文： | 罗德荣,邓建国,江岳春. 绕线式异步电动机转子串电阻起动的计算[J]. 电机与控制应用, 2001, 28(5): 1-4 |
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| 作者姓名： | 罗德荣 邓建国 江岳春 |
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| 作者单位： | 罗德荣（湖南大学,湖南长沙,410082） 邓建国（湖南大学,湖南长沙,410082） 江岳春（湖南大学,湖南长沙,410082） |
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| 摘 要： | 根据异步电动机T型等效电路对应的电流、转矩方程式,用数值方法计算了绕线异步电动机转子串电阻起动的起动电阻,并与传统的近似方法进行了比较.通过实例计算,指出在起动要求较高的场合采用数值方法计算起动电阻的必要性.
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| 关 键 词： | 绕线转子异步电动机 起动 数值计算 |
| 修稿时间： | 2001-02-16 |
Calculation on Series Resistance Starting of Wound-rotor Asynchronous Motor |
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| Luo Derong,Deng Jianguo,Jiang Yuechun. Calculation on Series Resistance Starting of Wound-rotor Asynchronous Motor[J]. Electric Machines & Control Application, 2001, 28(5): 1-4 |
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| Authors: | Luo Derong Deng Jianguo Jiang Yuechun |
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| Abstract: | This paper applies numerical method to calculate the starting resistance of wound rotor motor by equation of current and torque based on equivalent circuit of T model of an asynchronous motor,and compared with traditional approximate method.In example it is indicated that calculate the starting resistance by numerical method in the cases of high starting condition is necessary. |
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| Keywords: | Wound rotor asynchronous motor Starting Numerical calculation |
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