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Drive switching device for magnetic train track has drive regions divided into at least 3 supply regions, region not bounding on inverter electrically switched to one or other of pair of inverters
Drive switching device for magnetic train track has drive regions divided into at least 3 supply regions, region not bounding on inverter electrically switched to one or other of pair of inverters
The magnetic train track has a synchronous stator drive, whereby a roadway (1) is divide into electrically isolated drive regions (A) via pairs of inverters (Un,Un+1,..). The drive regions are divided into at least three supply regions (S1-S3), whereby the supply region that is not bounding on an inverter can be electrically connected to one or other inverter of the pair of inverters via a switching device (6).
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