matrix converter being a matured field I am thinking of designing a medium voltage high power matrix converter...Of them best one is cascading the existing multilevel topology along with matrix converter.....All multilevel topology except cascaded H bridge is can not be converted into multilevel easily..... i.e. in cascaded H bridge structure it can be easily converted into multilevel structure by designing small six switched prototype of matrix converter module....by cascading the small six stepped prototype of Matrix converter we can easily make multilevel(3, 5 or 9 level) matrix converter.....So as a start I developed a two level SVPWM inverter and 3 level SVPWM inverter.....In designing the multilevel inverters using SVPWM we have to adopt different method for sector identification and identification of triangles in the sector...so in order to find the sector correctly I adopt triangulation method and converting the equations in alpha beta co-ordinates...Its a an easy method for sector identification....
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