Simulation of Air Conditioner Frequency Conversion Control of CRH2 EMUs Based on Matlab

XIA Hai-long; YANG Mei-chuan; LIU Feng

doi:10.13890/j.issn.1000-128x.2012.06.025

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Simulation of Air Conditioner Frequency Conversion Control of CRH2 EMUs Based on Matlab

更新时间：2021-12-13

- Simulation of Air Conditioner Frequency Conversion Control of CRH2 EMUs Based on Matlab
- Electric Drive for Locomotives Issue 6, Pages: 40-42(2012)
- 作者机构：
  
  1. 西南交通大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2012.06.025
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XIA Hai-long, YANG Mei-chuan, LIU Feng. Simulation of Air Conditioner Frequency Conversion Control of CRH2 EMUs Based on Matlab. [J]. Electric Drive for Locomotives (6):40-42(2012)
DOI：

XIA Hai-long, YANG Mei-chuan, LIU Feng. Simulation of Air Conditioner Frequency Conversion Control of CRH2 EMUs Based on Matlab. [J]. Electric Drive for Locomotives (6):40-42(2012) DOI： 10.13890/j.issn.1000-128x.2012.06.025.

摘要

介绍了CRH2动车组空调控制系统，并用Matlab/Simulink对动车组空调系统进行建模仿真，将空调变频控制系统与通断式空调控制系统二者作用下的客室温度和制冷量作比较分析，同时对过分相时动车组空调运行做了仿真。仿真模型能够较好地模拟动车组空调运行过程中客室温度和制冷量的变化。

Abstract

Air conditioner control system of CRH2 EMUs was introduced and simulated based on Matlab/Simulink. Passenger room temperature and refrigerating output with frequency conversion control air conditioner system and on/off air conditioner control system was compared and analyzed, as well as air conditioner operation during train passing neutral sections was simulated. The built model simulates passenger room temperature and refrigerating output with air conditioner system well.

关键词

CRH2 动车组变频控制空调系统仿真制冷量

Keywords

CRH2 EMUsfrequency conversion controlair conditioner systemsimulationrefrigerating output

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