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Modulation method to reduce DC-bus harmonics current in two-motor drive system
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| Author(s) |
Teruya SATO, Hitoshi HAGA |
| Abstract |
This study proposes a modulation method to reduce high-frequency components in the DC-buscurrent for a two-motor drive system. The proposed method reduces the current flowingthrough the DC bus capacitor by adjusting the input current ripple of each inverter. Aneffectiveness of the proposed method is confirmed through experiments using actualequipment by reducing the RMS value of the capacitor current by 43.6 \%. |
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| Filename: | 0223-epe2023-full-11454014.pdf |
| Filesize: | 720.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2023-09-24 by System |
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