A four legs matrix converter based ground power unit with selective harmonic control
- 1 September 2011
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- No. 23293721,p. 799-805
Abstract
In this paper a three phase four leg matrix converter is proposed to implement a 400Hz Aircraft Ground Power Supply unit. A parallel structure resonant controller is used to regulate the power supply output voltage providing very good tracking of the output voltage reference even in the presence of a non linear load. Simulations results and experimental validation from a 7.5KVA converter prototype are presented to validate the operation of the proposed converter.Keywords
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