| 基于三电平PWM整流器的超导储能系统直接功率控制 |
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| 引用本文： | 王屹,高鹏,赵勇.基于三电平PWM整流器的超导储能系统直接功率控制[J].低温物理学报,2012(2):117-121. |
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| 作者姓名： | 王屹 高鹏 赵勇 |
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| 作者单位： | 磁浮技术与磁浮列车教育部重点实验室西南交通大学超导研究开发中心;School of Materials Science and Engineering,University of New South Wales |
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| 基金项目： | 长江学者与创新团队计划项目(批准号:IRT0751);中央高校基本科研业务费专项资金(批准号:SWJTU09CX055,SWJTU09ZT24)资助的课题~~ |
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| 摘 要： | 本文研究了基于三电平PWM整流器超导储能系统直接功率控制策略.分别给出了基于电压定向和虚拟磁链的直接功率控制策略的具体实现方法.根据开关表生成的原理,提出了一种新的三电平PWM整流器直接功率控制的开关表.通过Matlab/Simulink仿真分析软件建立模型,验证了本文提出的开关表的可行性,以及基于三电平PWM整流器超导储能系统直接功率控制策略良好的动静态性能.
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| 关 键 词： | 超导储能 直接功率控制 三电平PWM整流器 |
A DIRECT POWER CONTROL METHOD FOR SUPERCONDUCTING MAGNETIC ENERGY STORAGE SYSTEM BASED ON THREE-LEVEL PWM RECTIFIER |
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| WANG Yi,GAO Peng,ZHAO Yong.A DIRECT POWER CONTROL METHOD FOR SUPERCONDUCTING MAGNETIC ENERGY STORAGE SYSTEM BASED ON THREE-LEVEL PWM RECTIFIER[J].Chinese Journal of Low Temperature Physics,2012(2):117-121. |
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| Authors: | WANG Yi GAO Peng ZHAO Yong |
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| Institution: | 1,2 1Key Laboratory for Levitation Technologies and Maglev Trains,Ministry of Education of China,Superconductivity R&D Center(SRDC),Southwest Jiaotong University,Chengdu,Sichuan,610031; 2School of Materials Science and Engineering,University of New South Wales,Sydney,2052 NSW,Australia |
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| Abstract: | This paper analyzed A Direct Power Control Method for Superconducting Magnetic Energy Storage(SMES) System Based on Three-level PWM rectifier.The specific realization methods for the control strategy which based on voltage directional and direct power control of virtual flux has been introduced respectively.According to the generation principle of switch table,this thesis has advanced a new kind of switch list of three-level Pulse-Width Modulation(PWM) rectifier controled by direct power.At the same time,with the aid of Matlab/Simulink software to establish the model of system,in order to verify the feasibility of new switch list and the well dynamic properties of direct power control method for SMES based on three-level PWM rectifier. |
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| Keywords: | Superconducting Magnetic Energy Storage direct power control three-level PWM rectifier |
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