Abstract: In response to the trend of increasing accidents and increasing requirements for household control during power outages in the distribution network control center, it is urgent to develop a distribution network fault handling auxiliary system to improve the comprehensive ability of distribution network controllers to handle distribution network faults. Utilizing existing control cloud platforms, human intelligence, computer technology, and other technologies to gather distribution automation systems, power supply service command systems The data resource design of the main network dispatch automation system is a distribution network emergency integrated map command system, achieving efficient linkage between fault repair and public opinion control. The integrated emergency command system for distribution network is actually put into operation in a distribution network control center in a certain area, which can assist distribution network control personnel in efficiently handling distribution network accidents. The efficiency and accuracy of fault handling are obvious.