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THREE-PHASE M.O.S TRANSISTORS VOLTAGE INVERTER, WITH NUMERICAL CONTROL, FOR A PERMANENT MAGNET SYNCHRONOUS MACHINE FED BY A PHOTOVOLTAIC GENERATOR
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| Author(s) |
B. Dakyo; S. astier; G. Sow; L. Protin; G. Fleury |
| Abstract |
This communication presents the realization of a power Mosfet voltage inverter aimed for feeding a permanent magnet synchronous machine from a photovoltaic generator with digital control. First the authors put emphasis on the advantages of a voltage inverter with PWM ability for photovoltaic pumping system. It provides two freedom degrees for optimizing the energy converting. Then they briefly describe the main features of the digital control and recall various machines feeding modes with voltage inverter: voltage feeding or current feeding. Then, after an estimation of the switches constraints in the application and the resulting technology choice, the Mosfet voltage inverter is described. At last various working modes with the whole set-up including photovoltaic generator are shown. |
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| Filename: | Unnamed file |
| Filesize: | 3.147 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-02-26 by System |
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