regulator
hi
i think that building/designing your own inverter is not that simple
and it is not worth a try because of the costs...
example;
inverter Lenze type 8200 series or ev82 vector series costs
about 200 euro and have a lot of feutures
input = 230vac
output 3 phase
almost all is presettable...
speed,acc, dec,pole-pairs,dc brake...
built in filter, monitoring of current/power/voltage/frekw...
therefore i rater buy one for 200 euros than building one.
h**p://w*w.lenze.de
hope this helps.
greetz gelly