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近年来,我国铁路客车空调技术不断进步,设备日益完善,数量大幅度增加,给旅客提供了舒适的旅行环境。但随着经济社会的发展,旅客对列车空调的舒适性要求越来越高,空调的节能问题也越来越受到社会的广泛关注。针对我国铁路列车空调的现状,分析列车空调应用变频技术的优点和可能性,提出铁路空调客车变频技术改造的建议,使之更加舒适、节能。
In recent years, China’s railway passenger car air conditioning technology continues to progress, equipment is increasingly improved, a substantial increase in the number of passengers to provide a comfortable travel environment. However, with the development of economy and society, passengers are increasingly demanding the comfort of train air conditioners and the issue of energy saving in air conditioners has drawn more and more attention from the society. In view of the current status of railway train air conditioners in our country, the advantages and possibilities of frequency conversion technology for train air conditioners are analyzed. The suggestions on the transformation of railway air conditioner passenger cars technology are put forward to make them more comfortable and energy saving.