Ways To Improve The Insulation Lifetime In Presence of Partial Discharges
Alexander Litinsky, Head of Internal Application Engineering, Axalta Coating Systems
Depending on the supply cable length, the inverter type, as well as the characteristics of used semiconductors the voltage on stator terminals, can reach a significantly higher value compared to the actual inverter output voltage.
At the same time the insulation systems for low voltage motors were never designed to withstand the presence of partial discharges in operation. In view of the latest trends towards faster switching semiconductors as well as 800V operating voltage for e-drives, the ability to handle partial discharges is becoming increasingly important. New developments in the field of insulation materials have the ability to specifically address this challenge.
Now available to watch on-demand: Register for this webinar to watch a recording of the presentation and audience Q&A, and download the presentation slides.
All Sessions: October 2023 Conference
Free EV Engineering Webinars
The sessions from our Fall Virtual Conference are now available to view on-demand. Register for a session below to watch the recording and download the presentation.