[1]刘 丽,徐立恩,陈柳松.一种用于电力电子拓扑仿真的 FPGA 建模方法[J].控制与信息技术,2020,(02):65.[doi:10.13889/j.issn.2096-5427.2020.02.012]
 LIU Li,XU Lien,CHEN Liusong.A FPGA Modeling Method for Power Electronic Topology Simulation[J].High Power Converter Technology,2020,(02):65.[doi:10.13889/j.issn.2096-5427.2020.02.012]
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一种用于电力电子拓扑仿真的 FPGA 建模方法()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2020年02期
页码:
65
栏目:
电力与传动控制
出版日期:
2020-04-05

文章信息/Info

Title:
A FPGA Modeling Method for Power Electronic Topology Simulation
文章编号:
2096-5427(2020)02-0065-05
作者:
刘 丽徐立恩陈柳松
(中车株洲电力机车研究所有限公司,湖南 株洲 412001)
Author(s):
LIU LiXU LienCHEN Liusong
( CRRC Zhuzhou Institute Co., Ltd., Zhuzhou, Hunan 412001, China )
关键词:
电力电子拓扑开关等效处理FPGA 建模离散化模型数学分析
Keywords:
power electronic topology switch equivalent modeling of FPGA discrete model mathematical analysis
分类号:
TM74
DOI:
10.13889/j.issn.2096-5427.2020.02.012
文献标志码:
A
摘要:
针对电力电子系统开关器件较多、数学分析较复杂且其 FPGA 建模开发周期长等问题,文章提出了一种用于电力电子拓扑仿真的 FPGA 快速建模方法。其首先对电力电子的开关器件进行等效以简化数学模型,省略了复杂的数学分析;然后,运用 Matlab 自带的 power-analyze 函数求得电力电子拓扑的系统矩阵;最后,根据所得的系统矩阵快速简便地建立系统的FPGA模型,将FPGA的开发周期缩短了1/4左右。通过与SimPowerSystem模型对比,仿真结果验证了所提方法的有效性。
Abstract:
Power electronic system has many switching devices and its mathematical model is complex and hard to analysis. In addition, the cycle of FPGA modeling is long. This paper proposed a FPGA rapid modeling approach for power electronic topology simulation. Firstly, a simplified mathematical model is obtained by the switch equivalent of power electronic switching devices, which helps to simplify the complicated mathematical analysis; secondly, power-analyze function is adopted to obtained system matrix; finally, according to the matrix of the system obtained, new FPGA model will be built easily and quickly, which can shorten 1/4 development time of FPGA. The simulation results demonstrate the effectiveness of the proposed method compared with the SimPowerSytem model.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2019-10-30
作者简介:刘丽(1989—),女,工程师,主要研究方向为电气系统仿真。
基金项目:国家重点研发计划(2017YFB1200903)
更新日期/Last Update: 2020-05-08