| 基于PSCAD/EMTDC的黑启动中发电机自励磁仿真 |
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| 引用本文： | 姜世金,尚景刚,刘子军,刘源,赵冰.基于PSCAD/EMTDC的黑启动中发电机自励磁仿真[J].东北电力学院学报,2009,29(2):79-84. |
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| 作者姓名： | 姜世金 尚景刚 刘子军 刘源 赵冰 |
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| 作者单位： | 姜世金,刘子军(鸡西电业局,黑龙江,鸡西,158100);尚景刚,赵冰(东北电力大学电气工程学院,吉林,吉林,132012);刘源(郑州金阳电气有限公司,河南,郑州,450006) |
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| 摘 要： | 为了保证黑启动试验方案的切实可行,必须要对初选的黑启动方案进行仿真校核研究.黑启动过程中有可能发生的发电机自励磁问题是决定黑启动方案是否可行的关键因素之一,因此首先研究介绍了黑启动中产生自励磁的原理和常规的判定方法,而后建立了各个元件基于PSCAD/EMTDC的自励磁仿真模型,并结合黑启动方案实例进行了仿真,仿真结果验证了方案的有效性,体现了该仿真方法的优越性.
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| 关 键 词： | 黑启动 负荷恢复 自励磁 仿真 |
Simulation of Generator's Self-excitation in Power System Black Start Based on PSCAD/ENTDC |
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| JIANG Shi-jin,SHANG Jing-gang,LIU Zi-jun,LIU Yuan,ZHAO Bing.Simulation of Generator's Self-excitation in Power System Black Start Based on PSCAD/ENTDC[J].Journal of Northeast China Institute of Electric Power Engineering,2009,29(2):79-84. |
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| Authors: | JIANG Shi-jin SHANG Jing-gang LIU Zi-jun LIU Yuan ZHAO Bing |
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| Affiliation: | JIANG Shi-jin~1,SHANG Jing-gang~2,LIU Zi-jun~1,LIU Yuan~3,ZHAO Bing~2 (1.Jixi Electric Power Bureau,Jixi,Heilongjiang,158100,2.Electric Engineering College of Northeast Dianli University,Jilin,132012,3.Jinyang Electric Co.,Ltd.of Zhengzhou City,Zhengzhou,Henan,450006) |
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| Abstract: | It is very necessary to make simulation for the original black-start scheme.Whether the generator's self-excitation takes place during black start is a key factor for determining feasibility of the black-start schemes.So in this paper,some familiar criterions are given after the fundamental of generator's self-excitation is introduced and a simulation system based on PSCAD/EMTDC is designed. Then this method of simulation is used for a actual black-start scheme.The simulation waves of the typical example sh... |
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| Keywords: | black-start load restoration self-excitation simulation |
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