The Research And Application Of Workflow Management Techniques In Equipment Maintenance Of Power Plant

By using informational and personal resources, workflow management deals with all steps of a business process concertedly, by which the business process will be implemented step by step according to certain rules and be executed automatically. There are too many workflow businesses in the equipment maintenance of power plant, so that managing these businesses effectively is the key of enhancing the production efficiency. For the situation, workflow techniques are applied to equipment maintaining management to design and implement a workflow management system adapting to equipment maintenance of power plant through using .Net techniques. WF-net based modeling technique is used in this system to create workflow modules easily. The system provides the run time execution environment for a process instance. It is able to interpret the process definition, to control and track workflow events during workflow execution, to navigate activities' processing, to maintain workflow control date, etc.