| Filename: | Unnamed file |
| Filesize: | 2.349 MB |
| EXTENDING THE VOLTAGE SATURATED PERFORMANCE OF A DC BRUSHLESS DRIVE | ||||||
| Author(s) | Antonino Fratta; Alfredo Vagati; Franco Villata | |||||
| Abstract | A commutation technique for DC Brushless drives is presented, able to increase the motoring working area in the T, w plane, for a given supply voltage. Starting from the common two-phase-on scheme, the basic concept is in leading the turn-on angles, while keeping constant the turn-off ones. The method is analysed in detail, by analytical and computational means. Practically obtained results are also given, in the case of a high speed spindle drive. | |||||
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| Type | Members Only | |||||
| Date | Last modified 2019-08-06 by System | |||||
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