Abstract:

 With the smart substations are put into operation, advanced application is an important aspect and major feature of smart substations. To better research the

advanced applications of smart substations, it is simulated. It realizes by software，It simulates the functions of the sequential control, intelligent alarm information

categorizing and fault comprehensive analysis and decision. On the one hand, it can provide the training platform for substation operators, which has important significance in

training operators and improving the ability of normal operation， judgment and disposal in emergency. On the other hand, it provide the test platform for research on upper

software advanced application functions, to prove the validity of the upper software. The system covers wide simulating range, simulating effects are vivid and functions are

perfect, it has put in operation and has better practicability.

Key words:  , smart substation； advanced application； sequential control； intelligent alarm