Reconfigurable Computing and FPGAs, International Conference on (2005)
Puebla City, Mexico
Sept. 28, 2005 to Sept. 30, 2005
Ossi Laakkonen , Lappeenranta University of Technology
Hannu Sarén , Lappeenranta University of Technology
Kimmo Rauma , Lappeenranta University of Technology
Olli Pyrhönen , Lappeenranta University of Technology
In this paper a novel field programmable gate array (FPGA) implementation of differential space vector pulse width modulator (DSVPWM) is presented. FPGA circuit was chosen because DSVPWM requires high computational power and its algorithms can be easily parallelized. The use of traditional sequential processor would need very fast and expensive hardware compared to the FPGA implementation. DSVPWM enables more accurate flux linkage formation than traditional modulators. DSVPWM is completely new modulation method and this paper presents its first implementation.
H. Sarén, K. Rauma, O. Laakkonen and O. Pyrhönen, "FPGA Implementation of DSVPWM Modulator," Reconfigurable Computing and FPGAs, International Conference on(RECONFIG), Puebla City, Mexico, 2005, pp. 20.