Load Extrapolation Algorithm to speed up variable speed calculation of operational magnetic loads in early design phase

Very fast variable speed magnetic load calculation in early design phase based on force extrapolation algorithms, applicable in open-circuit for SM /no-load for IM or fixed load angle case for SM / fixed slip and voltage for IM. All post processing of e-NVH are extended to variable speed (noise and vibration waterfalls, order tracking analysis, modal participation factors). To account for saturation / load effects more accurately at variable speed, use of ALG.LIA is recommended.