The energy balance mode in the distribution network is changed after the distributed generation， microgrid， energy storing device and charge-discharge device of electric vehicles are inserted in the grid. To promote the development of the smart grid， the objectives and devices for the intelligent dispatch of the distribution network are presented following an analysis of the characteristic of the distribution network and its dispatching and control. A multi-dimensional and multi-stage progressive intelligent dispatching mode for the distribution network based on the interaction between the network， power supply and loads are proposed to achieve the goal of efficient operation of the distribution network. And the functional structure of intelligent dispatching of the distribution network is provided. The key techniques to be solved are presented to complete the intelligent dispatching system of the distribution network. The developing tendency for the intelligent dispatching of the distribution network is explored and the research direction summed up.