With the increasing integration of high-proportion distributed power sources

energy storage

it is necessary to introduce edge intelligent agents as intelligent entities at the terminals of distribution networks for data collection

analysis

computation

and control

thereby achieving efficient and intelligent autonomous operation of distribution networks. Traditional distribution automation systems

when undergoing top-level design

often separate business architecture and software design

which can lead to fragmentation and pose risks to the efficient and stable operation of distribution networks. Hence

an architecture for edge intelligent agent systems based on the concept of domain-driven design system architecture is proposed. Firstly

the internal architecture and implementation methods of functional modules of edge intelligent agents are analyzed. Secondly

using the domain-driven design approach

it constructs the domain model of edge intelligent agents in distribution networks

designs corresponding domain entities

state service capabilities

and domain service functions. Finally

it provides methods for constructing software platforms and software testing

and conducts verification analysis of the constructed system bycase studies.