水电站设备检修智能知识检索与推荐模型研究应用

Research and Application of Intelligent Knowledge Retrieval and Recommendation Model for Equipment Maintenance of Hydropower Stations

为进一步提高标准化水电站设备检修作业效率,增强智慧企业标准化设备检修有效管理与知识传承能力,对标准化水电站设备检修智能平台技术需求进行分析,以搭建智能设备检修知识辅助平台为基础,设计了平台整体架构,提出了智能化关键技术解决方案,并完成了水电站设备检修中知识管理、检索技术和推荐技术等,克服了传统水电站设备检修中知识无法沉淀的问题。该技术方案已成功推广并应用于大岗山水电站标准化设备检修中,有效满足了水电设备检修管理需求并提高了生产效率,取得了较大的经济社会效益。

In order to further improve the efficiency of standardized equipment maintenance of hydropower stations and enhance the effective management and knowledge inheritance capabilities of intelligent enterprises in standardized equipment maintenance,the technical requirements on the intelligent platform of standardized equipment maintenance for hydropower stations is analyzed.Based on building an intelligent equipment maintenance knowledge assistance platform,the overall architecture of platform is designed,and the key intelligent technology solutions are proposed.The knowledge management,retrieval technology and recommendation technology in the equipment maintenance of hydropower stations are completed,which overcomes the problem that the knowledge cannot be accumulated in traditional equipment maintenance of hydropower stations.The proposed technical solution has been successfully promoted and applied to the standardized equipment maintenance of Dagangshan Hydropower Station,which effectively meets the needs of hydropower equipment maintenance management and production efficiency improvement,and achieve significant economic and social benefits.