The new operation features of power grid above the provincial level and difficulties faced by the current dispatching operation technology are analyzed in this paper

and the forward-looking technology of digital twin for power grid simulation analysis and safety monitoring and checking are pointed out. The concept and application principle of digital twin technology are introduced

the practical process and characteristics of the security and stability regulations electronic platform is summarized.Combined with the actual needs and existing platform technology

some directions

application scenarios and technical routes for intelligent monitoring and checking of power grid dispatching are proposed.