Take a look at Jon Risch's comments in the link below. Perhaps the regenerator(s) are sized appropriately for the RMS current, but starve when the peak requirements occur?
I'm certainly no expert on this, just passing along info from someone who knows way more than I do.
http://www.geocities.ws/jonrisch/ac-cords.htm
I'm certainly no expert on this, just passing along info from someone who knows way more than I do.
http://www.geocities.ws/jonrisch/ac-cords.htm