Study on Maintenance Method Intelligent Decision Support System Used for Power Plant Equipment

摘要

With the development of industry, maintenance has become an important factor that influences survival and development of a corporation. It is an effective way for a power plant to achieve management modernization and enhance market competition by making condition based maintenance. There are numerous pieces of equipment in a power plant, but the maintenance requirement is different for respective equipment, so selecting appropriate maintenance method is the first step of making condition based maintenance in a power plant. In the course of maintenance method selection, there are a lot of qualitative and quantitative analyses to do, so technical support from computer decision support system is necessary. According to the characteristic of condition based maintenance in a power plant, a maintenance method intelligent decision support system used for power plant equipment is designed in this paper where the system's goal, function and architecture are particularly introduced.