本文介绍空调客车的五种供电系统。为寻求经济有效的供电方案,西德联邦铁路和通用电器公司及林得公司联合设计了其中的两种。目前这两种装置正在投入试运。 This article describes five kinds of air-conditioned bus power supply system. In an effort to find a cost-effective power supply solution, the German Federal Railways and General Electric Company and the Linde Company jointly designed two of them. At present, these two devices are put into trial operation.