Patent ID: 8301314

Claim:
A method of using a computer system to regulate a low voltage at a customer premises supplied power via a first medium voltage power line, comprising: storing in a memory a plurality of data sets, each data set comprises a supply voltage data, a supply current data, and data of a measured low voltage; wherein the supply voltage data of each data set comprises data of a voltage supplied to the first medium voltage power line; wherein the supply current data of each data set comprises data of a current supplied to the first medium voltage power line concurrently with the supply voltage of the data set; wherein the data of a measured low voltage of each data set comprises data of a measurement of a voltage of a low voltage power line conductor receiving power from the first medium voltage power line when receiving the supply voltage and the supply current; accessing one or more of the plurality of data sets to determine a voltage to supply to the first medium voltage power line; outputting data of the determined voltage to supply to the first medium voltage power line; and determining a present supply current that comprises one from the group of: a current presently being supplied to the first medium voltage power line and a current to be supplied to the first medium voltage power line; wherein said accessing comprises: retrieving a first supply voltage and a second supply voltage from memory; and interpolating between the first supply voltage and the second supply voltage to determine an interpolated voltage.