三峡电站检修计划安排平台数字化建设与优化研究  

Research on Digital Construction and Optimization of Maintenance Scheduling Platform for the Three Gorges Hydropower Station

作　　者：江雨[1] 邹毅[1] 蔡伟[1] 吴礼贵[1] 曹欢[1] 杨荣[1] JIANG Yu;ZOU Yi;CAI Wei;WU Li-gui;CAO Huan;YANG Rong(Three Gorges Hydropower Plant of China Yangtze Power Co.,Ltd,Yichang 443133,Hubei Province,China)

机构地区：[1]中国长江电力股份有限公司三峡水力发电厂,湖北宜昌443133

出　　处：《中国农村水利水电》2024年第6期217-224,共8页China Rural Water and Hydropower

基　　金：国家自然科学基金资助项目(52279089);三峡电站运行调度与最优检修方式安排系统(2122020016)。

摘　　要：三峡电站34台机组,总装机22500 MW,是国家电网“西电东送、南北互通”的电网骨干电源,在保障电网安全稳定运行中发挥重要作用。三峡电站年度检修工作,因设备多、机组型号多、电站设备技术改造诉求的多样性,导致年度检修策划、执行、调整过程十分复杂且不确定性高,存在人工工作量大等问题。三峡电站检修计划安排平台依托SpringBoot微服务架构,设计开发了三峡电站运行调度与最优检修方式安排系统,提供了面向电厂决策层、管理层、执行层和运营人员分级操作服务框架,实现了三峡电厂设备年度检修作业策划、执行、反馈、修正的全方位数字化管控。同时针对不同情况下的检修要求,基于检修过程安全性和稳定性,提出了多种检修计划方案并进行优化分析。目前该平台有效服务于三峡电站常规性的检修调度工作。The Three Gorges Hydropower Station has 34 units with a total installed capacity of 22500 MW.It is a key power source for the backbone power grid of State Grid Corporation of China's“West-to-East Power Transmission”project and“North-South Interconnection”project,supporting the safe and stable operation of the grid.However,the annual maintenance work at the Three Gorges Hydropower Station is complex and highly uncertain due to the large number of equipment,diverse unit models,and varied demands for equipment technological upgrades.Additionally,the workload for manual operations is significant.To address these challenges,a maintenance planning platform has been developed based on the SpringBoot microservices architecture.The platform includes the Three Gorges Hydropower Station Operation Scheduling and Optimal Maintenance Arrangement System.It provides a hierarchical operational service framework for decision-makers,managers,implementers,and operators at the power plant.This platform enables comprehensive digital management and control of the yearly maintenance planning,execution,feedback,and adjustments for the equipment at the Three Gorges Hydropower Plant.Furthermore,considering different maintenance requirements and prioritizing safety and stability during the maintenance process,multiple maintenance plan options have been proposed and optimized.Currently,this platform effectively serves the routine maintenance scheduling work at the Three Gorges Hydropower Station.

关 键 词：微服务 数字化检修 动态约束 运行方式管理 

分 类 号：TV738[水利工程—水利水电工程]