本SAE航空航天信息报告（AIR）考虑了航空航天应用中高压电气系统的正确设计指南问题。本文件侧重于包括局部放电在内的放电机制，不涉及人员安全。在航空航天应用中使用高压时，主要关注的领域是电源转换装置、电机、连接器和电缆/布线。将讨论组件和子系统之间的相互作用。AIR适用于在最大海拔30000米（约100000英尺）和最大工作电压低于1500 VRMS（AC）/1500 V峰值（DC）的航空航天器中使用的高压系统。 之所以纳入这些电压上限，是因为本报告的重点是将非推进电气系统的工作电压扩展到现有航空航天系统的工作电压之外。值得注意的是，电力推进的电气系统可以考虑超过1500 VAC/DC的工作电压。

This SAE Aerospace Information Report (AIR) considers the issue of proper design guidance for high voltage electrical systems used in aerospace applications. This document is focused on electrical discharge mechanisms including partial discharge and does not address personnel safety. Key areas of concern when using high voltage in aerospace applications are power conversion devices, electrical machines, connectors and cabling/wiring. The interaction between components and subsystems will be discussed.The AIR is intended for application to high voltage systems used in aerospace vehicles operating to a maximum altitude of 30000 m (approximately 100000 feet), and maximum operating voltages of below 1500 VRMS (AC)/1500 V peak (DC). These upper voltage limits have been incorporated because this report focuses on extending the operating voltage of non-propulsive electrical systems beyond that of existing aerospace systems. It is noted that electrical systems for electrical propulsion may consider operating voltages beyond 1500 VAC/DC.