Integral electricity market operation system

The invention relates to an integral electricity market operation system. The system comprises a system supporting layer, a platform supporting layer, an application service layer and a business application layer, wherein the system supporting layer is used for providing operation environment and development environment for the electricity market operation system; the platform supporting layer is used for managing a power gird physical model, a market economic model and a dynamic data model and providing sharing platform supporting for application; the application service layer is used for providing service for trade management, planning optimization, operational control and market simulation; and the business application layer is used for providing service for electricity market operation. By the aid of the system, the design of an integral electricity market operation system frame of multi-cycle electricity trade decision and management and the design of an integral electricity market operation system frame of integrity of the economic model and the physical model, integrity of the trade optimization and safety analysis, integrity of production operation and forward analysis, integrity of market operation and the market simulation and integrity of capital flow and electricity flow display are supported, a business decision analysis platform is constructed and the electricity source operation serves as the center.