An air cooled resistor arrangement, comprising a resistor housing comprising an air inlet, an air outlet, a first inner wall extending in a direction from the air inlet to the air outlet, a second inner wall extending in direction from the air inlet to the...

The present invention relates to an air cooled resistor arrangement. The resistor arrangement comprises a first elongated tube member forming a first air flow channel and a second elongated tube member forming a second air flow channel, wherein the first e...

The machine has at least two electric drives (4,5), at least one electric controller (12) and at least one electric voltage supply (1). When braking at least one of the electric drives the excess electrical energy is fed to at least one other electric driv...

A line-side rectifier module (4n) connects via switches (12) to a brake resistance (15) that converts electrical energy created by an electric motor (2) during braking into heat. The switches connect via switching lines (18) to a device (19) for triggering...