| 基于RTW的三电平双PWM变换器控制系统设计 |
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| 引用本文： | 张颖超,赵争鸣,鲁挺.基于RTW的三电平双PWM变换器控制系统设计[J].电力自动化设备,2009,29(10). |
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| 作者姓名： | 张颖超 赵争鸣 鲁挺 |
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| 作者单位： | 1. 清华大学,电力系统及发电设备安全控制与仿真国家重点实验室,北京,100084;重庆通信学院,电力工程系,重庆,400035
2. 清华大学,电力系统及发电设备安全控制与仿真国家重点实验室,北京,100084 |
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| 基金项目： | 国家自然科学基金重点项目 |
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| 摘 要： | 以DSP为核心的电力电子与电力传动控制系统软件编写复杂,不便于实验,为此提出了一种基于Matlab/Simulink及实时代码生成工具RTW(Real-Time Workshop)的电力电子与电力传动控制系统软件的设计方法.首先在Simulink下搭建控制系统模型,进行相应仿真完善,验证控制算法,根据目标DSP型号添加相应DSP内核、外设并设置控制参数,然后直接将模型转化为相应DSP的C源代码,在相应的硬件平台支持下即可完成相关实验.介绍了仿真及生成代码模型在构建时的流程和关键问题,并按照该方法对一种以TMS320F2812为控制系统核心的新型中点箝位三电平双PWM变换器控制策略进行了仿真和实验.结果证明在该方法下完成的仿真和实验结果基本一致.
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| 关 键 词： | 电力电子与传动 控制系统 实时代码生成工具 三电平 双PWM变换器 |
Control system for three-level dual-PWM converter based on RTW |
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| ZHANG Yingchao,ZHAO Zhengming,LU Ting.Control system for three-level dual-PWM converter based on RTW[J].Electric Power Automation Equipment,2009,29(10). |
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| Authors: | ZHANG Yingchao ZHAO Zhengming LU Ting |
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| Affiliation: | ZHANG Yingchao1,2,ZHAO Zhengming1,LU Ting1(1.State Key Laboratory of Control , Simulation of Power System , Generation Equipment,Tsinghua University,Beijing 100084,China,2.Chongqing Communication Institute,Chongqing 400035,China) |
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| Abstract: | As the software programming of the DSP-based PEEDS(Power Electronics and Electric Drives System) is too complex to test,a software design method based on Matlab / Simulink and RTW(Real-Time Workshop) is proposed.The control system model is established and improved under Simulink,and the control algorithm is validated.According to its type,the DSP kernel and peripheral are added and the control parameters are set to directly generate C code from the model and carry out tests on the corresponding hardware pla... |
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| Keywords: | power electronics and drives control system real-time workshop three-level dual-PWM converter |
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