Selaus avainsanan mukaan kokoelmassa "Ball bearings"Tieteelliset julkaisut
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Mitigating noncirculating bearing currents by a correct stator magnetic circuit and winding design
(IEEE, 06.04.2020)Different mechanisms by which bearing currents flow inside the electrical machine are well studied. In contrast, investigation and development of different techniques to mitigate these currents remain a field for improvement, ... -
Mitigation of inverter-induced noncirculating bearing currents by introducing grounded electrodes into stator slot openings
(IEEE, 23.12.2020)Modern converter-supplied AC motors are exposed to bearing currents. Despite extensive research and development, the industry still does not have a final solution with acceptable cost and high efficiency. This paper focuses ... -
On the application of extended grounded slot electrodes to reduce non-circulating bearing currents
(IEEE, 11.05.2022)Power-electronic-Inverterconverter-induced motor bearing currents are a widespread problem in the field of electrical drives. Parasitic capacitances between the electrical machines parts provide a path for leakage currents, ...
