The design of dispatching planning for the smart grid dispatching and control system is forward-looking and suitable for different dispatch patterns,including average(open,fair and impartial)dispatch,energy-saving generation dispatch and power market mechanism.For the demand of the current power marketization reform in rapid development,the specific applied model along with its analysis is developed for day-ahead market,intraday and real-time market,ancillary services,security check,accommodation of renewable energy and optimization of power for tie-line between different regions and provinces under market mechanism.The line of thought of development in the new situation is put forward.