| 三相PWM整流器暂态特性分析与研究 |
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| 引用本文： | 李志远,张洪阳,时振堂,张志锋.三相PWM整流器暂态特性分析与研究[J].微电机,2019(1):41-44. |
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| 作者姓名： | 李志远 张洪阳 时振堂 张志锋 |
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| 作者单位： | 中国石化生产经营管理部;中国石化抚顺石油化工研究院电力技术部;沈阳工业大学电气工程学院 |
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| 基金项目： | 国家自然科学基金项目(61603263);中国石化集团公司资助项目(317018) |
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| 摘 要： | 随着电力电子器件和控制技术的迅猛发展,三相PWM整流器已经广泛应用于风光储等各类新能源发电领域。本文基于三相电压型PWM整流器(VSR)拓扑和电网电压定向矢量控制策略,分析了三相VSR全工作过程中负载突变不同时刻的暂态工作特性,提出了一种交流侧电感和直流侧电容的工程设计方法;有针对性地阐述了考虑负载突变下三相VSR的软件和硬件设计原则。通过建立仿真模型,仿真分析结果验证了分析的正确性。
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| 关 键 词： | PWM整流器 全工作过程 暂态特性 设计原则 结果验证 |
Analysis and Study of Transient Characteristics for Three Phase PWM Rectifier |
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| LI Zhiyuan,ZHANG Hongyang,SHI Zhentang,ZHANG Zhifeng.Analysis and Study of Transient Characteristics for Three Phase PWM Rectifier[J].Micromotors,2019(1):41-44. |
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| Authors: | LI Zhiyuan ZHANG Hongyang SHI Zhentang ZHANG Zhifeng |
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| Affiliation: | (Production and Management Department SINOPEC,Beijing 100728,China;Power Technology Department,SINOPEC Fushun Petrochemical Research Institute,Fushun Liaoning 113001,China;Shenyang University of Technology,College of Electrical Engineering,Shenyang 110023,China) |
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| Abstract: | With the rapid development of power electronic devices and control technology,three phase PWM rectifier has been used widely in wind-solar-storage energy generation.The transient performance of three-phase PWM rectifier(VSR)whole work process under load mutation was studied based on the topology of three-phase voltage PWM rectifier and grid voltage oriented vector control strategy,and a method for AC side inductance and DC side capacitance was proposed.The design principle of three-phase PWM rectifier considering load mutation was explained.The correctness of the analysis was verified by the simulation model. |
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| Keywords: | PWM rectifier whole work process transient performance design principle result verification |
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