SIFANG provides the mater and slave national dispatching centers and many of the mater and slave region dispatching centers  which are connected to the HV substations in the whole country, and keep the interfaces with the power grids of Morocco and Tunisia. Combined with advanced hardware and software application technology, the new system can support the new energy system management, optimize large-scale power grid system, strengthen power grid security performance and avoid information loss risk, so as to meet the future development of power grid system.