摘要： 通过对电厂缺陷管理流程的分析，利用一种新的方法实现其工作流定义。在工作流定义的基础上，对电厂缺陷管理进行权限控制、消息传递、业务审计及并发控制。系统实现了电厂缺陷管理的自动化闭环控制，并能适用于不同缺陷管理模式的不同电厂。

关键词: 工作流, 缺陷管理, 管理信息系统, 电厂

Abstract: Through analyzing the flow of power plant failure management , this paper defines the workflow of it with a new way. With the workflow defining, the paper implements the purview controlling, the message transferring, event auditing and parallel controlling. The system implements the automatic closed loop controlling of power plant failure management, and can be the same with different power plants with different management models.

中图分类号: 

• TP315