Browsing by Subject "Lagerspannung"

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Analytical determination of the slot portion of the stator-to-rotor capacitance for the prediction and reduction of bearing voltage in electrical machines

Stockbrügger, Jan Ole; Ponick, Bernd (Wien [u.a.] : Springer, 2020)

Fast-switching inverters enable a low-loss and low-noise variable-speed operation of an electrical machine. The trend towards inverter-fed drives is further strengthened by falling costs. However, the steep voltage flanks ...
Analytical determination of the slot portion of the winding rotor capacity for the prediction of bearing voltage in electrical machines

Stockbrügger, Jan Ole; Ponick, Bernd (Wien [u.a.] : Springer, 2020)

The number of inverter-fed motors is increasing due to the good controllability of the motor and the cost, which by now is low. As a result of the discrete switching states of the power transistors, the average of the three ...

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