Compared to the traditional aircraft, electrification of power system in aircraft has potential to
revolutionise the aviation industry. Typically, more‐electric aircraft (MEA), even all‐electric …

The flow of contaminated transformer oil has a significant influence on the formation of
bridges composed of impurity particles and in turn affects its breakdown progress, but the …

It is an urgent requirement to suppress surface partial discharge (PD) activities of dielectrics
for modern electrical and electronic devices. Here, we introduce a method to mitigate the …

This study discusses the approach of adaptatively regulating the surface charge and electric
field distributions by nonlinear conductivity materials. Three groups of surface nonlinear …

The introduction of solid dielectrics to electrode surfaces will change the motion behaviours
of free metallic particles and in turn affect partial discharge (PD) characteristics in …

This paper analyses the impact of square wave pulse voltage deadtime on the partial
discharge (PD) and the lifetime of turn‐to‐turn insulation. A bipolar repetitive pulse voltage …

摘要为实现飞机电气化, 电源电压等级不断升高, 多电飞机电气系统中线缆绝缘发生局部放电(
PD) 的风险随之增加. 该文通过设置线缆对接地金属板放电, 线缆对线缆架放电和线缆与线缆间 …

The effect of transformer oil flow on the insulation strength of the oil gap cannot be ignored.
In this paper, the breakdown characteristics of flowing transformer oil contaminated with …

This study combines comprehensive analyses of design parameters with encapsulation
solutions of Direct Copper Bond (DCB) substrates used in high voltage power converter …

In electrical engineering, partial discharge (PD) measurement has been widely used for
inspecting and judging insulation conditions of high voltage (HV) apparatus. However, on …