Advanced Asset Management Strategy for Cogeneration Power Plants: Phase 2

Enmax公司是阿尔伯塔最大的电力供应商之一。公司需要一个人才 一个320兆瓦联合循环热电厂的2000多个资产的维护策略， 北卡尔加里（CEC工厂）。该项目是Enmax Generation和 阿尔伯塔大学为热电厂制定先进的资产维护策略。 此外，我们还旨在确定库存项目的库存水平，这些项目构成了一个重要的 由于Enmax不确定该工厂是否有足够的备件， 库存过多的维修零件。需要维护和库存策略，以确保 工厂的可靠和成本效益。该项目的主要挑战包括确定 检查、监测和干预间隔，并为关键设备建立库存持有政策 备用的该项目旨在通过使用和/或修改最新的研究成果来应对这些挑战， 状态维修（CBM）、预测与健康管理（PHM）和多属性决策 备件管理的多属性决策（MADM）。 该项目的研究结果将包括确定最佳检查间隔的方法， 监测和预防性维护干预各种资产和多标准备件 维护的决心。这些结果也将有助于其他热电厂运行 加拿大和世界各地的其他公司。

Enmax Corporation is one of the largest electricity providers in Alberta. The company is in need of an asset maintenance strategy for more than 2000 assets in a 320MW combined-cycle cogeneration power plant in North Calgary (CEC plant). This project is an extension of the Engage project between Enmax Generation and the University of Alberta to develop an advanced asset maintenance strategy for the cogeneration power plant. In addition, we also aim to determine stock-holding levels for inventory items which make up a significant portion of total CEC plant's assets, as Enmax is unsure whether the plant has adequate spare parts or they are over-stocking parts for maintenance. The maintenance and stock holding strategies are needed to ensure reliable and cost-effective operation of the plant. The key challenges of this project include determination of inspection, monitoring, and intervention intervals and establishment of an inventory holding policy for critical spares. This project aims to address these challenges by using and/or modifying the latest research results in condition based maintenance (CBM), prognosis and health management (PHM), and multi attribute decision making (MADM) for spare parts management. The findings of this project will include methodologies for determining optimal intervals for inspection, monitoring, and preventive maintenance intervention of various kinds of assets and a multi-criteria spare parts determination for maintenance. These results will also be useful for other co-generation power plants operated by other companies in Canada and around the world.