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Improving System Efficiency for the More Electric Aircraft: A Look at dc/dc Converters for the Avionic Onboard dc Microgrid

机译:提高更多电动飞机的系统效率:航空电子机载直流微电网的DC / DC转换器

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摘要

The More Electric Aircraft (MEA) initiative aims to increase the penetration of electrical systems in aircraft to decrease weight and further develop overall efficiency and reliability [1]. Newer aircraft, such as the Boeing 787 and the Airbus A380, have more electrical power installed compared with older models, and this trend is not expected to change any time soon. Although most aircraft feature some amount of electrical power, this is often limited to the electronics (i.e., flight or entertainment systems) or auxiliary systems (i.e., lighting or anti-icing). The core systems of the actuation still rely on hydraulic power.
机译:“更多电动飞机(MEA)”计划旨在增加飞机上电气系统的渗透率,以减轻重量并进一步提高整体效率和可靠性[1]。波音787和空中客车A380等新型飞机与旧机型相比安装了更多的电力,并且这种趋势预计不会很快改变。尽管大多数飞机具有一定量的电力,但这通常限于电子设备(即飞行或娱乐系统)或辅助系统(即照明或防冰)。驱动的核心系统仍然依靠液压动力。

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