Power distribution network

as an important member of power network

is closely related to the production and life of people.However

the generally existed power quality problem at present network

especially the low voltage problem at high low) temperature and high load is particularly acute.The highest priority is on how to optimize distribution network reasonably and stop reoccurrence of voltage quality problem.In this paper

the distribution network in Hubei province is analyzed

knowing the four factors for the low voltage of distribution network.As for the four factors

the optimization strategy of distribution network based on low voltage treatment is proposed.The situation and treatment object are mastered with combination of the result of operation analysis and the demand analysis and the low voltage problem is solved thoroughly through such measures as operation and maintenance control

engineering control

periodical tracking during the treatment period and the dynamic treatment strategy improvement.