Power Market Unified Model Technology Architecture Based on IEC 62325

With the deepening of China's power market reform, as a national-level market trading institution, Beijing Power Exchange Center requires unified management of market model data of headquarters and 27 provinces and cities. Based on the IEC 62325 international standard, a unified model coding standard, a static and dynamic data management method for models, and a model sharing mechanism are proposed. Finally, a unified model technology architecture system for the two-level power market adapting to Chinese characteristics was designed.