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。
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.
出处
《机车电传动》
北大核心
2012年第6期40-42,共3页
Electric Drive for Locomotives
关键词
CRH2动车组
变频控制
空调系统
仿真
制冷量
CRH2 EMUs
frequency conversion control
air conditioner system
simulation
refrigerating output
