LILO Linzer Lokalbahn ET 22 161 / Stadler GTW 2/6 (ABB IGBT VVVF) Inductor Recording

The recording quality drops after the 2:19 mark because the interference occupies almost the entire spectrum :-/ i had to do some rough spectral editing to get rid of the loudest bits to make it listenable.
Whats also interesting in this recording is the inverter never seemed to fully turn off when the train stopped at a station (see 2:50)
#vvvfインバータ #gto #vvvf #モハラジオ #igbt #lilo

[@ebaraexpress7260]

Isn't the noise from 2:19 that you are mentioning DTC/ DSC PWM, which also appears in acceleration?

[@tratoi]

Probably should have worded it better in the description but the loud interference starts at 1:40 and the recording quality is affected because i removed the loudest parts of it in the spectrum

[@derhamburger9289]

Despacito