Task processing method, device and system for shore power data center

The invention relates to the technical field of cloud, and discloses a task processing method, device and system for a shore power data center. A cloud service management layer, an operation and maintenance layer, a cloud service equipment layer and a shore power equipment layer can be arranged, and the cloud service management layer is in communication connection with the operation and maintenance layer, the cloud service equipment layer and the shore power equipment layer. The contradiction between the sharp increase of the data volume and the high-efficiency, high-expansibility and high-safety calculation and storage requirements of the shore power data center under the large-scale expansion of the shore power system is solved, and the cloud service technology has professional operation and maintenance level and maintenance and scheduling management level, so that the reliability and the operation efficiency of the shore power data center are improved; the task processing efficiency of the shore power data