| 三相电压型PWM整流器系统建模及半实物仿真实现 |
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| 引用本文： | 刘菊香,余明杨. 三相电压型PWM整流器系统建模及半实物仿真实现[J]. 电力机车与城轨车辆, 2006, 29(4): 27-31 |
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| 作者姓名： | 刘菊香 余明杨 |
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| 作者单位： | 1. 中南大学,信息科学与工程学院,湖南,长沙,410082;湖南铁道职业技术学院,湖南,株洲,412001
2. 中南大学,信息科学与工程学院,湖南,长沙,410082 |
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| 摘 要： | 提出三相电压型PWM整流器系统数学模型算法,分析不同PWM控制模式下的整流器状态空间方程,实现数学模型和实物控制装置(DCU)的闭环仿真实验。仿真结果较为理想,模型算法能够基本反应整流器系统主要电量的变化规律,满足变流控制装置的开发测试要求。
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| 关 键 词： | 三相电压型PWM整流器 建模 半实物仿真 |
| 文章编号： | 1672-1187(2006)04-0027-05 |
| 修稿时间： | 2006-04-30 |
Modeling of three-phase VSR PWM system and realizing simulation under the hardware in loop environment |
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| LIU Ju-xiang,YU Ming-yang. Modeling of three-phase VSR PWM system and realizing simulation under the hardware in loop environment[J]. Electric Locomotives & Mass Transit Vehicles, 2006, 29(4): 27-31 |
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| Authors: | LIU Ju-xiang YU Ming-yang |
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| Abstract: | This paper constructs the mathematic model of three-phase VSR PWM system and realizes the closed loop simulation of the models and the hardware controller based on analyzing the relations between the PWM controlling modes and the models.The experiment results show that the model basically reflects the main electrical regularity of the rectifier system and can satisfy the requirements on testing the hardware controller. |
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| Keywords: | three-phase VSR PWM modeling hardware in loop simulation |
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