But those book pages state that they assume t(dis) = T, and that is definetely not going to be my case, as i am deliberately using small DC bus capacitance so that the DC bus goes up and down about 150V.
-so my t(dis) is well shorter than T, and the equations don't apply to myself, malheuresement.
does any reader know of a way of findign pk-to-pk DC Buas ripple when the bus cap is small and the ripple is going to be large?