| 双微机单独和协同控制下交流传动系统的研究 |
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| 引用本文： | 陈高华,叶家金.双微机单独和协同控制下交流传动系统的研究[J].机车电传动,1997(1):53-55. |
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| 作者姓名： | 陈高华 叶家金 |
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| 作者单位： | [1]株洲电力机车研究所 [2]大连铁道学院 |
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| 基金项目： | “八五”国家重点科技攻关项目 |
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| 摘 要： | 就交流电力机车逆变器并联运行过程中电流（负载）平衡分配存在的问题以及解决的方法进行了研究，分析了产生逆变器电流不平衡的原因，并提出了一个控制逆变器电流平稳的数学模型，。根据该模型。设计了一套双微机单独协同控制系统。试验结果表明，该控制方法是合理的和可行的。
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| 关 键 词： | 逆变器 微机控制 平衡电流 交流传动 电力机车 |
Study of the AC drive system with individual/co ordinated control of dual microcomputer |
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| Zhuzhou Electric Locomotive Research Institute.Study of the AC drive system with individual/co ordinated control of dual microcomputer[J].Electric Drive For Locomotive,1997(1):53-55. |
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| Authors: | Zhuzhou Electric Locomotive Research Institute |
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| Institution: | Zhuzhou Electric Locomotive Research Institute(Zhuzhou 412001) Chen Gaohua Dalian Railway Institute(Dalian 116028) Ye Jiajin |
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| Abstract: | Study is made regarding the current distribution balance problem during the AC electric locomotive converter parallel operation,and the way to solve it.The reason to cause the current unbalance of the converter is analysed and a mathmatical model is proposed to control the converter current balance.A dual microcomputer individual/coordinated control system is designed according to the model.Test results show that this control methed is rational and viable. |
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| Keywords: | AC electric locomotive GTO inverter dual microcomputer control balanced current |
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