On-board electrical systems are the key components of each modern aircraft. They enable its safer, more comfortable, and environmentally friendlier operation. The strict regulations to reduce pollution and noise are produced by aircraft eventuated in projects like Clean Sky or ICAO Global Coalition for Sustainable Aviation. One solution to environmentally friendlier operation is the full electric propulsion of the aircraft, which enables the reduction of both noise and pollution. Such a concept requires a total change of all on-board power systems and enables the profound change in aircraft design. This paper presents the evolution of aircraft power systems into the so-called more electric aircraft (MEA) and discusses the state-of-the-art electrical systems. Furthermore, the concept of all-electric aircraft (AEA) is presented here.

中文翻译：

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越来越多的电动飞机的电气系统的观点和发展

机载电气系统是每架现代飞机的关键组成部分。它们使操作更安全，更舒适，更环保。诸如Clean Sky或ICAO全球可持续航空联盟等项目中的飞机最终制定了减少污染和噪音的严格规定。对环境更友好的运行的一种解决方案是飞机的全电动推进，这可以减少噪音和污染。这种概念要求彻底改变所有机载电源系统，并实现飞机设计的深刻变革。本文介绍了飞机动力系统向所谓的更多电动飞机（MEA）的演进，并讨论了最新的电气系统。此外，此处介绍了全电动飞机（AEA）的概念。