| 模拟直流电机的电力电子负载研究 |
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| 引用本文： | 黄清军,邹云屏,吴振兴,童力.模拟直流电机的电力电子负载研究[J].电源学报,2011,9(6):20-24. |
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| 作者姓名： | 黄清军 邹云屏 吴振兴 童力 |
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| 作者单位： | 华中科技大学电气与电子工程学院应用电子工程系;华中科技大学电气与电子工程学院应用电子工程系;华中科技大学电气与电子工程学院应用电子工程系;华中科技大学电气与电子工程学院应用电子工程系 |
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| 摘 要： | 电力传动系统中，对电机控制装置的测试一般采用由电机及机械负栽等构成的测试平台。文中提出利用电子电子变换器模拟电机工作特性从而取代上述测试平台的方案，用于电机控制装置的考核测试。构造了基于精确电机模型的在线电机仿真器．用于实时计算电枢电流、转速及电磁转矩等电机状态量。将背靠背型双PWM变换器应用于直流电机模拟器．分析了其...
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| 关 键 词： | 电机特性模拟 电子负载 直流电机模拟器 背靠背型PWM整流器 电机驱动控制系统测试 |
| 收稿时间： | 6/8/2011 12:00:00 AM |
| 修稿时间： | 6/8/2011 12:00:00 AM |
Study on DC Motor Simulator in Power Electronics Load |
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| HUANG Qing-jun,ZHOU Yun-ping,WU Zhen-xing and TONG Li.Study on DC Motor Simulator in Power Electronics Load[J].Journal of power supply,2011,9(6):20-24. |
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| Authors: | HUANG Qing-jun ZHOU Yun-ping WU Zhen-xing and TONG Li |
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| Affiliation: | Huazhong University of Science and Technology;Huazhong University of Science and Technology;Huazhong University of Science and Technology;Huazhong University of Science and Technology |
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| Abstract: | In the power drag system,the test of driving device needs a complex load system consisting of rotating motor and mechanical load.A system of simulating DC motor and its load with power electronic converter is proposed,which can be used in the acceptance test of motor driving system.The systematic principle is defined and a DC motor simulator is built to calculate the armature current,the motor speed and the electromagnetic torque.On the basis of Boost convertor,a novel method using the dual PWM converter is put forward.A simulating platform is established to test the simulator,and the simulation results verify the feasibility of motor simulator. |
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| Keywords: | Simulating of motor characteristi Electronic load DC motor simulator Dual PWM Converter Test of motor driving system |
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