Study on Power Quality Improvement Technology of Low Voltage Management Devices for Grid-End Distribution Station Areas Counting User Behavior

The distribution network directly connected to the user is an important part of the grid system, with more and more power equipment at the end of the grid in rural areas and other power grids, the problem of low voltage in distribution stations needs to solved. In this paper, firstly, the causes and classification of low voltage in the distribution area are studied in depth, then the topology of the low voltage management device is introduced and the improvement of its control strategy is completed, and finally, the lightweight design scheme of the device is introduced and the excellent performance of the device under the improved control strategy is verified through experiments.