Development and application of dispatching operational sheet system to Mudanjiang electric power bureau

The composition of dispatching operational sheet system in Mudanjiang Electric Power Bureau was introduced,particularly emphasizing on the power system model and its implementation method,including 'five-preventing',that is safety function,set-upping simulation drawings of power grid and engineering commissioning.The functions were introduced by the sequence of actual dispatching,and the shortcomings existed,such as not responded to the actual situation,were pointed out,the combination with SCADA system interface and introducing switching state variables to it is a good way to modify it.