According to one aspect of the present invention, a method is provided for determining optimal settings for controllable taps of {HEAD ~ voltage regulating transformers} in {TAIL ~ a distribution network} 
in
According to one aspect of the present invention , a method is provided for determining optimal settings for controllable taps of { HEAD ~ voltage regulating transformers } in { TAIL ~ a distribution network }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL