| 计及感应电动机静态特性的PV曲线分析 |
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| 引用本文： | 王新宝,韩祯祥. 计及感应电动机静态特性的PV曲线分析[J]. 电力系统自动化, 2004, 28(2): 32-36 |
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| 作者姓名： | 王新宝 韩祯祥 |
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| 作者单位： | 浙江大学电气工程学院,浙江省,杭州市,310027;浙江大学电气工程学院,浙江省,杭州市,310027 |
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| 摘 要： | 采用变导纳法将感应电动机的静态等值参数直接运用于电力系统PV曲线的计算。该方法能够准确地描述感应电动机的静态特性，并易于实现。同时分析了感应电动机失稳对PV曲线和静态电压稳定的影响，并提出了一种临界点选择的方法。
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| 关 键 词： | 电压稳定 PV曲线 感应电动机 静态特性 |
PV CURVES ANALYSIS CONSIDERING THE STATIC CHARACTERISTIC OF INDUCTION MOTOR |
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| Wang Xinbao,Han Zhenxiang. PV CURVES ANALYSIS CONSIDERING THE STATIC CHARACTERISTIC OF INDUCTION MOTOR[J]. Automation of Electric Power Systems, 2004, 28(2): 32-36 |
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| Authors: | Wang Xinbao Han Zhenxiang |
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| Abstract: | This paper proposes to use the varying-admittance method to calculate the PV curves of the power systems, where only the parameters of static equivalent circuit are needed in the calculation. This method can be implemented easily and the static characteristic of induction motor can be calculated precisely. This paper also investigates the influence of stalling of induction motor to PV curves and voltage static stability, and presents a novel method for selecting the critical point. |
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| Keywords: | voltage stability PV curves induction motor (IM) static characteristic |
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