Power automation task scheduling and triggering method, system and processor

The invention discloses a power automation task scheduling and triggering method, system and processor. The method includes the steps: the processor scans input information and divides tasks expressed by the input information to at least one queue according to attributes of the tasks; according to an arrangement sequence of the tasks in the queues, the processor sends out an actuating signal to trigger execution of the tasks in the queues. The method has the advantages that programmable logical performance of an embedded system can be improved, uniformity of time series can be ensured and actions can be flexible configured.