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Digital Real-Time Simulation of a Converter-Fed Motor
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| Author(s) |
M. Rebhan |
| Abstract |
Digital real-time simulation of power electronics components requires high resolution with respect to time, and hence enormously high computing capacities. A multi-signal processor system was used for simulating a converter-fed motor. The models of the physical subunits line-side converter (rectifier), machine-side converter (inverter) and synchronous machine are computed on the individual digital signal processors (DSPs). Familiar iteration processes had to be modified for the algorithmic coupling of these units in order not to infringe the real-time condition. The communication between the DSPs takes place via a special high-speed bus and dualported memory. The real-time simulator is integrated in the analog environment by means of AID and DIA
converters. |
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| Filename: | Unnamed file |
| Filesize: | 3.133 MB |
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| Type |
Members Only |
| Date |
Last modified 2019-07-19 by System |
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