Simulation of SVM PWM
Your implementation seems to be correct and working properly. It is difficult to see from your waveforms alone if you're having a mistake in your SVM implementation, since you're not showing it.
There are several ways to implement SVM (either using the conventional way of calculating the Dwell times that form the space vector or using a conventional Sine-PWM carrier based implementation with a superimposed common-mode offset). If you are familiar with both implementations, you could conduct a FFT of both and see if their spectral behavior matches. If so, you can gain at least some sort of confidence.
Good luck.