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CAD of matrix converter systems and their control of AC power supplies
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| Author(s) |
P. Zanchetta; J. Clare; P. Wheeler |
| Abstract |
This paper deals with modeling methodologies for CAD of matrix converter systems and their control
structures for AC power supplies. The aim is to develop modeling techniques which minimize design
effort, reduce computational time and provide robust convergence with all the most common
simulation environments. In addition, a Genetic Algorithm based approach for automatic optimization
of the structure and the parameters of the digital controller has been developed and successfully used.
It recursively run the optimized simulation and finds out the best control solution by minimizing a
suitably defined fitness function.
Using these techniques, Saber and Matlab-Simulink environments have been employed to design the
control for a 40kVA ground power supply unit (400Hz output, 60Hz input) for aircraft servicing.
Extensive simulations of this particular application have proved the effectiveness of the proposed
methodologies. The control design techniques are applicable to a wider range of systems which have
stringent and complex control requirements. |
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| Filename: | EPE2003-PP1031 - Zanchetta |
| Filesize: | 707.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-23 by Unknown |
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