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