面向多电航空应用中无局部放电叠层母排的绝缘与开关性能优化

This article proposes an insulation design strategy of laminated busbar to avoid partial discharge (PD) in more-electric aircraft (MEA) applications. During high-altitude operation, the converters for MEA are exposed to low air pressure, making partial discharge being triggered easier. But blindly increasing the insulation results in excessive parasitic inductance and degraded switching performanc...