Design of Information Integration for Distribution System Based on IEC61968

Abstract

To deal with the problem that information shares hardly and data exchanges inefficiently in distribution system, various information systems need multi-source integration. The IEC61968-based information exchange platform is an effective means to resolve the integration problem, realizing seamless data exchange and sharing of data between various subsystems. This paper mainly analyzes the Distribution Management System (DMS) information integration architecture and the message structure. Firstly, the paper proposes a design scheme of power Enterprise Service Bus (ESB) based on Service-Oriented Architecture (SOA) which meeting IEC 61970/61968 standards. Meanwhile, by analyzing the message characteristic of IEC61968 standard, introduce a kind of message format which is suitable for the loosely coupled heterogeneous system with application services and integrating and information sharing. The proposed ESB architecture and message format can meet the need of data processing under different business integration scenes, so as to facilitate the information integration of distribution management system.