Facta Univ. Ser.: Elec. Energ., vol. 24, No. 2, August 2011, pp. 169-182

VSI Sliding Mode Control with Regular Multidimensional Switching

Sergey Ryvkin

Abstract: The novel VSI control is offered. It is characterized by a switching normalization of the discontinued control components in a sliding mode due to a special choice of switching surfaces. The suggested design approach allows providing high dynamics and accuracy indexes of the sliding mode system in a combination with the respect of requirements on electromagnetic compatibility. The possible hardware implementation is presented. The simulation results confirm a regular structure of VSI phase serial switching

Keywords: VSI control; sliding mode system; MOSFET; multidimensional switching.

3ryvkin.pdf