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1、场景概览: U76: 可靠性为中心的维护管理,U76: 可靠性为中心的维护管理 业务环境,可靠性为中心的维护管理(RCM) 是已经被实践证明的一种方法论，被广泛使用于发展有效的维护策略。长期以来，大量工厂使用RCM 来：优化设备性能开发有效的维护策略在设备维护周期中更好地进行维护决策控制风险提高资产可用性,RCM 中的七个问题,什么是设备在其运行环境中的必要功能和性能指标？ 什么是设备故障的表现形式？ 每一类故障是如何导致的？ 每种故障出现时发生了什么? 每一类故障的影响？ 可以采取什么措施来预报和预防每种故障？ 如果没有现存合适的措施，是否还有其他事项可以预防此类故障？,在 SAE JA-1
2、011/1012, IEC 603000中的定义,故障模型和后果分析中的5个问题,什么是设备故障的表现形式？ 每种故障出现时发生了什么? 每一类故障的影响？ 可以采取什么措施来预报和预防每种故障？ 如果没有现存合适的措施，是否还有其他事项可以预防此类故障？,BP01,BP01 BP 电力公司,0001,BP03,Storage,控制范围,公司代码,工厂,库存地,维护计划员组,经营组织,BP02,0001,组织结构 SAP 公用事业最佳实践,BP01,Y01,2,YU2,BP0X BP 电网公司,BP01 BP 电厂,BP0X BP 电力工厂,BP01,0003,0002,0002,Y01,Y0
3、2,Y03,YU1,Y01,2,YU2,Y01,Y02,Y03,YU1,RCMO 组件视图,RCMO,SAP R/3,RCM 分析和FMECA分析使用SAP中定义的设备主数据,对故障模式进行后果分析和优先级定义,在分析评估完成后，结果被传入SAP,RCMO定义了合适的功能描述、故障模式、后果分析等模型.,在故障模式中定义了与设备相关的一些故障描述,RCMO 被用来优化维护策略并且和SAP的PM 模块紧密集成.,分析完成后，检查设备的维护计划和维护项目并进行相应的优化.,分析完成后，有时也需要增加信的维护计划和维护项目 .,建议和维护计划和维护项目进行连接以作为参考,用户再次检查分析活动的有效性
4、 .,重估的结果可以和BW中相应的数据做比较,提高设备管理活动的质量和有效性 对分析模型建立模板以方便重用加速RCM 的实施 导入未实施的分析模板 加速分析和评估的速度 实施一个真正的RCM 应用，并支持后续改进,RCMO 业务优势,RCMO 关键能力,将维护策略的开发工作结构化 可靠性为中心的维护管理(RCM) 故障模型和后果分析 (FMECA) 和SAP PM 系统紧密集成 使用SAP 主数据 维护计划和维护执行 维修有效性分析 通过和BW 集成来维护策略的评估并进行持续优化,RCMO 和 SAP EAM 集成,分析,策略开发,RCMO/SAP 流程图,RCM 主数据 水泵系统,功能位置
5、描述 31LAC 水泵 31LAC11 水泵 11 31LAC11AP001 水泵1 31LAC11AP001A 水泵1 6.6KV 31LAC11AP003 FW PMP 1 ACT PWR 31LAC11AP005 FWP1 AUX 电容 31MB/04/001 阀门 31MB/04/001/001 主管道 31MB/04/001/001/E01 电子设备 31MB/04/001/001/E01/LVM 马达,水泵系统,FMEA主数据 - 35千伏主变压器,设备 ID 描述 YU0000037 35千伏主变压器,35千伏主变压器,场景,RCM 分析 场景 4 功能 6 功能故障 13 故障
6、 模式 13 故障 后果 14 建议 4不同实施场景 维修活动已经存在 维修计划或者项目已经存在需要编辑 新建维修计划和维修项目 创建通知单,FMEA 场景 9 故障 模式 9 故障 后果 9 建议 4 不同实施场景 维修活动已经存在 维修计划或者项目已经存在需要编辑 新建维修计划和维修项目 创建通知单,水泵系统,35千伏主变压器,No part of this publication may be reproduced or transmitted in any form or for any purpose without the express permission of SAP AG.
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