Research Of Relay Protection Setting Management System Based On JBPM Workflow Technology

As the business processes's scale of the company is getting bigger and bigger, the department organization's adjustment is frequent. At present, how to better use the workflow technology to serve for the enterprise becomes an important issue which needs excavation and research in the development of workflow technology. Based on analysising workflow technology and J2EE, through having a deeply analysing and studying on JBPM workflow engine, and also combining with setting calculation business management flow, this article proposes a design proposal and the key technology realization of relay protection setting management system, the design can better meet the actual needs of the power system. It has a lot of remarkable merit, such the development difficulty is small, system flexibility and extendibility are better.The main goal of this article is the study of JBPM workflow, master the implementation and Dispatch ideas of JBPM workflow engine, combining with setting management related services, through the using of SSH framework and other technical to design a workflow system product with strong expansion, operational capacity Norms and meeting workflow specification. The main contents include the following three aspects.First, We study and analysis deeply the concepts of workflow and the design of JBPM workflow engine, explain its mechanism for scheduling and execution.Then through the analysis of system operations, the system-related definitions, abstraction and modeling, to complete the system function modules, process designand system architecture design.Finally, the realization of some of the key points made a detailed explanation and analysis in system development.Through the practice of this project, the development of our future work related to the workflow system will have high value and design guidance.