Shaft Voltage Reduction Method Using Carrier Wave Phase Shift in IPMSM

Common-Mode Voltage (CMV) induces shaft voltage and bearing current due to the electrical interaction with the parasitic capacitance of the motor. CMV, shaft voltage, and bearing current are considered the major causes of bearing fault. Motor fault in a traction system poses a risk of accidents. The...

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Auteurs principaux: Jun-Hyuk Im, Yeol-Kyeong Lee, Jun-Kyu Park, Jin Hur
Format: article
Langue:EN
Publié: MDPI AG 2021
Sujets:
T
Accès en ligne:https://doaj.org/article/7db84a2e6fbd469f89a4201945bf165b
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