Analysis of Electricity Loss and Electricity Consumption Law in low-Voltage Areas: A Case Study

Electric power is an important resource in energy. With the development of society, the consumption of electric power is more and more. Research on electricity consumption and power loss has become a hot topic.In this paper, we conduct statistical analysis on the power supply, power consumption and line loss rate of 395 power supply station.Line loss rate is an indicator to describe electricity consumption.We found that the line loss rate decreased over the course of a year.The overall distribution of line loss rate is approximately lognormal distribution. Total daily electricity supply and electricity consumption in the power supply area approximately obey exponential distribution.In terms of electricity consumption, a statistical analysis was made on the daily electricity consumption of 100, 000 users in three years, and it was found that the electricity distribution of users was in line with the power law distribution.