The invention provides an intelligent fast scheduling system of a power grid. The system comprises a processor and is characterized in that the processor is separately connected with a microcomputer monitoring and protecting terminal, a power station watt-hour meter, a power station DC screen, a remote power scheduling center, a remote centralized control station, an engineer terminal and an operator terminal. According to the intelligent fast scheduling system provided by the invention, the microcomputer monitoring and protecting terminal sends monitored power grid information and sends the same to the processor, the power station watt-hour meter sends collected electric quantity information to the processor, the remote power scheduling center and the remote centralized control station send the information of a remote power grid to the processor, the processor analyzes and processes the received information and displays the information through the power station DC screen, an engineer can send an instruction to the processor through the engineer terminal and control the processor to perform corresponding actions, and an operator can access the processor through the operator terminal.