The paper deals with a new indicator for monitoring the turn-to-turn insulation aging of ac
motors. Measurements of capacitance and Partial Discharge Inception Voltage (PDIV) were …

This investigation examines the effects of incorporating graphite as a filler in the
polytetrafluoroethylene (PTFE) topcoat of a polydopamine/PTFE dual-layer coating …

This work was motivated by the needs of the emerging Urban Air Mobility (UAM) concept.
Guided by analyses of concept vehicles, electric motor winding insulation reliability was …

The keys to successful high power electronic systems are located as much in the ability to
build high temperature power devices and to package them with the appropriate materials …

This paper deals with thermal endurance tests carried out on thin polyimide (PI) films widely
used in high-temperature power electronics applications. Specimens deposited on stainless …

The proposed paper is focused on the definition of an aging diagnostic method by an
analysis of the winding behavior at high frequencies, which strongly depends on the turn-to …

The keys to successful high power electronic systems are located as much in the ability to
build high temperature power devices and to package them with the appropriate materials …

In order to study effects of thermal and electrical aging on space charge characteristics of
polyimide (PI) films, accelerated aging experiments were carried out under the conditions of …

The paper presents the possibility of using susceptible ceramics made of silicon carbide in
industrial applications. In this sense it is showed that is possible to achieve very fast high …