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核电厂大修是核电厂运维中的重要工作,由于核电厂属于复杂庞大的资产密集型企业,加上辐照影响和核安全性的要求,使得大修管理的难度较大。探讨研究了核电厂大修的特点、难点和痛点,论述了核电厂大修4D信息化平台技术的必要性和4D大修信息化平台的建立和应用的方法和步骤,并详细介绍了4D大修信息化平台技术在国内应用的案例和实用成效。4D大修信息化平台作为产品生命周期管理(PLM)系统的局部应用,可为核电厂大修提供标准化、可视化、模块化的专业维修管理服务。
The overhaul of nuclear power plants is an important work in the operation and maintenance of nuclear power plants. As nuclear power plants are complex and large asset-intensive enterprises, coupled with the requirements of radiation and nuclear safety, overhauling management is more difficult. Discusses the characteristics, difficulties and pain points of overhaul of nuclear power plants, discusses the necessity of overhauling 4D information platform technology of nuclear power plants and the methods and steps for establishing and applying 4D overhaul information platform, and introduces in detail the 4D overhaul information platform Technology in the domestic application of the case and practical results. 4D overhaul information platform as a local application of product lifecycle management (PLM) system can provide standardization, visualization and modular professional maintenance management services for overhaul of nuclear power plants.