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中国民航现有的大多数机场长期采用地面电源车作为候机楼飞机特种设备的检测和启动电源。这是由于我们过去的许多机场航班不多,使用载客量较小的中、小型飞机,采用地面电源车经济、灵活。随着我国改革开放的进一步深入,大型宽体飞机的成批引进,国内、外旅游和商贸的兴旺,国内大、中城市及旅游热点城市的机场旅客量迅猛增长,进出港旅客量和航班规模较大的候机楼应提倡采用固定式中央400周电动发电机直接供电。
Most existing civil airports in China use ground power vehicles for a long time as the testing and start-up power of special equipment for terminal aircraft. This is due to the fact that many of our airports used to operate very few airplanes, small and medium-sized aircraft with small passenger capacity, and economical and flexible ground-powered vehicles. With the further deepening of China’s reform and opening up, the introduction of large-scale wide-body aircraft in batches, and the booming of domestic and overseas tourism and commerce, the growth in the number of airport passengers in large, medium-sized cities and hot tourist cities has increased rapidly. The volume of inbound and outbound tourists and the scale of flights Larger terminals should promote the use of fixed central 400-week motor-generator direct power supply.