To control a matrix converter different modulations are possible. To benefit from the new topology the rectifying and inverting vector modulation (RIVM) can be used. It is a complex theory but this article presents a realization in one single programmable logic device. Additionally pulse pattern execution (PWM, commutation strategies and input voltage/current filtering) are situated in the same device. This was possible after the optimization and the reduction of the necessary calculation steps. This new solution works without an extra micro-controller or a digital signal processor (DSP). It allows great reduction in costs of matrix converter control's implementation and increases the performance.
| Filename: | EPE Journal 13-1 - 6 - Paper Weigold |
| Filesize: | 301 KB |
