| 三相双向PWM整流器模型与控制电路设计 |
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| 引用本文： | 王帮亭.三相双向PWM整流器模型与控制电路设计[J].电子科技,2015,28(8):53. |
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| 作者姓名： | 王帮亭 |
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| 作者单位： | (上海飞机设计研究院 电气系统设计研究部,上海 200235) |
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| 摘 要： | 为解决传统多脉冲变压整流器架构复杂,功率因数随着电压频率增加,输入功率因素也相应减少的问题。文中采用高频功率变换技术,对PWM整流器的模型与控制电路设计方法进行了分析,并在此基础上介绍了主电路参数的设计。并通过仿真和试验结果表明,文中所述设计的PWM整流器,达到了抑制谐波电流的目的,并可满足直流侧电压的抗干扰性和动态稳态性能,为PWM整流器参数的设计提供了参考。
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| 关 键 词： | PWM整流器 模型 控制电路 参数设计 |
Three-phase Bipolar PWM Rectifier Model and Control Circuit Design |
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| WANG Bangting.Three-phase Bipolar PWM Rectifier Model and Control Circuit Design[J].Electronic Science and Technology,2015,28(8):53. |
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| Authors: | WANG Bangting |
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| Affiliation: | (Electrical and Electronic System Department,SADRI,Shanghai 200235,China) |
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| Abstract: | In order to solve the problem of multi-pulse rectifier which the construct is very complex and the input power factor will be reduced when the voltage frequency increasing.The paper adopt the high frequency power conversion technology,and makes the detailed analyze of PWM rectifier control circuit and the model,and introduces the parameter design process according to the design method.Finally,simulation results and test results verify that PWM rectifier presented in this paper can suppress the harmonic current objective,satisfy the DC side voltage of anti-interference and dynamic and static performance,provides a good reference for the design of parameters of PWM rectifier. |
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| Keywords: | PWM rectifier model control circuit parameter design |
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