Iam. Abdelhalim et al., CLOSED-FORM SOLUTION OF A 3-PHASE VSI FEEDING A 3-PHASE STATIC INDUCTIVE LOAD, European transactions on electrical power engineering, 5(4), 1995, pp. 279-284
In this paper a closed-form solution of the performance of a three-pha
se voltage-source, six-step inverter feeding a three-phase static indu
ctive bond is presented. Analytical expressions for the steady-state c
urrents of the system are derived from which the performance of the sy
stem can be investigated. Explicit formulae for the current ratings of
the switching elements, whether thyristors, transistors or diodes use
d in the system are derived.