drawing grid
2.In seeking a robust and automated procedure, UGCAD and C++ are used as the modeling and programming environment. The API collects information of models from DXF (Drawing Exchange Format) of CAD system. CAD data is generally by its nature imprecise and the data structure does not match requirements by grid generation program.
5.Through the analysis to the malfunction phenomenon caused by the failure of distributed control system power,communication network and controller,drawing inferences about other cases from one instance,the safety technical measures preventing DCS from malfunction and failure process measures after DCS malfunction had been formulated,partial measures had implemented in fossil fuel power plants in Anhui power grid.

