设备完整性一页纸Asset Integrity One-Pager · EDG-101 · 应急柴油发电机(EDG)EDG-101 · Emergency Diesel Generator (EDG)

类型Type应急柴油发电机(EDG)Emergency Diesel Generator (EDG) · 生成于Generated 2026-08-08 · 数据源:本地 KB(合成/工程估计)Source: local KB (synthetic / engineering estimate)
诚实声明:本页基于种子本体(prior·标准派生)生成,壁厚/材质/可靠性参数为合成或工程估计值,非装置实测;实测数据灌入后该页将自动转为 posterior(实测更新) 态。PMI/ITPM/RCM 结论不替代现场 PMI 实测与正式 FFS 评估。RCM 派生工单(source=KB.derived_rcm)为规则启发式派单,非已验证 JA1011 RCM 分析。Honesty statement: This page is generated from a seed ontology (prior · standard-derived). Wall-thickness / material / reliability parameters are synthetic or engineering estimates, NOT as-found plant measurements; once measured data is ingested the page automatically switches to the posterior (measured-update) state. PMI/ITPM/RCM conclusions do NOT replace field PMI measurement or formal FFS assessment. RCM-derived work orders (source=KB.derived_rcm) are rule-based heuristic dispatches, not validated JA1011 RCM analyses.
推算est.
关键性等级Criticality Class
3 / 5推算est.
完整性等级 (1-5)Integrity Level (1-5)
12
失效模式 FM 数Failure Modes (FM)
5
高风险 FM (S≥8 或 O≥8)High-risk FM (S≥8 or O≥8)
38
ITPM 工单数ITPM Work Orders
待实测待实测TBD
下次全面检验Next Full Inspection
AI 解读(智能洞察)AI Interpretation (Insight)

本设备共 12 个失效模式(FM),其中 5 个为高风险(S≥8 或 O≥8)。 主导风险来自「启动失败(FTS)」(S=9, O=3, AP=中)。 主要失效机理:缸套/活塞环磨损, 曲轴疲劳, 冷却系统腐蚀, 润滑油劣化。 RCM 维修决策以 CBM 为主(CBM 8 / PM 4 / RTF 0)。 建议优先对高风险 FM 安排 RBI 定点测厚与在线监测复核;含合金部件须执行 PMI 抽检;缺陷按 API 579-1 FFS 闭环。This equipment has 12 failure modes (FM), of which 5 are high-risk (S≥8 or O≥8). The dominant risk is '启动失败(FTS)' (S=9, O=3, AP=中). Main failure mechanisms: 缸套/活塞环磨损, 曲轴疲劳, 冷却系统腐蚀, 润滑油劣化. RCM maintenance decisions are dominated by CBM (CBM 8 / PM 4 / RTF 0). Recommendation: prioritize RBI spot thickness measurement and online-monitoring review for high-risk FMs; perform PMI sampling on alloy components; close defects per API 579-1 FFS.

由结构化 KB 数据合成(compose,非大模型实时推理);所有结论可在下方章节溯源,参数仍为合成/工程估计。Synthesized from structured KB data (compose, not real-time LLM inference); all conclusions traceable in the sections below; parameters remain synthetic / engineering estimates.

1. 设备台账与 RBI(基于风险检验)1. Equipment Registry & RBI (Risk-Based Inspection)

材质Material铸铁缸体 + 钢曲轴/活塞(内燃机)
介质Service Fluid
设计温度/压力Design T/P— ℃ / — MPa
名义壁厚/最小允许Nominal/Min WT— / — mm
上次检验Last Inspection
损伤机理Damage Mechanisms缸套/活塞环磨损、曲轴疲劳、冷却系统腐蚀、润滑油劣化
后果类型Consequence TypeOperational、Safety
检验有效性Inspection Effectiveness
置信度Confidence0.82
腐蚀速率(估)Corrosion Rate (est.)
壁厚历史趋势(mm)Wall-thickness history trend (mm)
无壁厚历史
适用标准Applicable Standards
ISO 8528 NFPA 110 IEEE 446

2. FMEA 风险画像(AIAG-VDA 2019 AP)2. FMEA Risk Profile (AIAG-VDA 2019 AP)

共 12 个 FM,其中Total {len(fms)} FMs, of which 5 个高风险(S≥8 或 O≥8)are high-risk (S≥8 or O≥8)
FMFMSSOODDAPAP后果Consequence机理Mechanism证据Evidence
启动失败(FTS) ▸ 展开▸ expand934Safety,Operational启动系统失效2
启动蓄电池失效 ▸ 展开▸ expand934Safety,Operational电池容量衰减1
带载失败 ▸ 展开▸ expand834Operational调速/调压未稳定2
控制系统故障 ▸ 展开▸ expand834Operational控制回路故障2
超速 ▸ 展开▸ expand825Safety,Operational调速失效1
冷却系统失效 ▸ 展开▸ expand744Operational散热不足2
润滑油系统故障 ▸ 展开▸ expand744Operational油膜破坏1
燃油污染/含水 ▸ 展开▸ expand744Operational燃油劣化1
电压调节器故障 ▸ 展开▸ expand734Operational调压电路故障1
排气阻塞 ▸ 展开▸ expand645Operational背压升高1
异常振动 ▸ 展开▸ expand644Operational动平衡破坏1
增压器失效 ▸ 展开▸ expand644Operational增压器磨损1

3. PMI 材质验证判定(API RP 578)3. PMI Material Verification (API RP 578)

判定:Decision: exempt — 非承压金属/结构件,API RP 578 范围外

4. ITPM 任务库(本设备)4. ITPM Task Library (this equipment)

CBM=17 I=2 PM=19
工单号WO ID类型Type描述Description周期(月)Interval (mo)成本cp(元)Cost cp (¥)成本cf(元)Cost cf (¥)预期风险削减Exp. Risk Reduc.成本来源Cost Source
ITPM-EDG-101-C09CBM状态监测/点检(超速)80003000002.0%prior-template
ITPM-EDG-101-P26PM超速保护测试1280003000002.0%prior-template
ITPM-EDG-101-R04CBM基于状态(On-Condition)工单(派生):超速80003000002.0%prior-template
ITPM-EDG-101-C03CBM状态监测/点检(启动失败(FTS))80003000005.8%prior-template
ITPM-EDG-101-C08CBM状态监测/点检(启动蓄电池失效)80003000004.9%prior-template
ITPM-EDG-101-R01CBM基于状态(On-Condition)工单(派生):启动失败(FTS)80003000005.8%prior-template
ITPM-EDG-101-R03CBM基于状态(On-Condition)工单(派生):启动蓄电池失效80003000004.9%prior-template
ITPM-EDG-101-C10CBM状态监测/点检(电压调节器故障)80003000003.9%prior-template
ITPM-EDG-101-C14CBM状态监测/点检(控制系统故障)80003000003.9%prior-template
ITPM-EDG-101-R05CBM基于状态(On-Condition)工单(派生):控制系统故障80003000003.9%prior-template
ITPM-EDG-101-C04CBM状态监测/点检(带载失败)80003000004.9%prior-template
ITPM-EDG-101-C07CBM状态监测/点检(燃油污染/含水)80003000004.9%prior-template
ITPM-EDG-101-R02CBM基于状态(On-Condition)工单(派生):带载失败80003000004.9%prior-template
ITPM-EDG-101-C11CBM状态监测/点检(排气阻塞)80003000003.9%prior-template
ITPM-EDG-101-C13CBM状态监测/点检(增压器失效)80003000003.9%prior-template
ITPM-EDG-101-C06CBM状态监测/点检(润滑油系统故障)80003000004.9%prior-template
ITPM-EDG-101-C12CBM状态监测/点检(异常振动)80003000004.9%prior-template
ITPM-EDG-101-C05CBM状态监测/点检(冷却系统失效)80003000005.8%prior-template
ITPM-EDG-101-I01IUT 定点测厚240prior-template
ITPM-EDG-101-I02I表面 MT/PT 探伤(应力集中部位)240prior-template
ITPM-EDG-101-P15PM启动电池维护120prior-template
ITPM-EDG-101-P16PM启动试验(月度)120prior-template
ITPM-EDG-101-P17PM带载试验120prior-template
ITPM-EDG-101-P18PM冷却液检查120prior-template
ITPM-EDG-101-P19PM水泵维护120prior-template
ITPM-EDG-101-P20PM油质分析120prior-template
ITPM-EDG-101-P21PM油压监测120prior-template
ITPM-EDG-101-P22PM燃油净化120prior-template
ITPM-EDG-101-P23PM含水量检测120prior-template
ITPM-EDG-101-P24PM电池电压/内阻测试120prior-template
ITPM-EDG-101-P25PM调速器校验120prior-template
ITPM-EDG-101-P27PMAVR 校验120prior-template
ITPM-EDG-101-P28PM排气系统检查120prior-template
ITPM-EDG-101-P29PM振动监测120prior-template
ITPM-EDG-101-P30PM对中复核120prior-template
ITPM-EDG-101-P31PM增压器维护120prior-template
ITPM-EDG-101-P32PM控制器自诊断120prior-template
ITPM-EDG-101-P33PM传感器校准120prior-template

4.1 处方与成本权衡4.1 Prescription & Cost Trade-off

成本取自 crq 参数(cp=检验成本,cf=失效纠正成本),预期风险削减为不执行该工单的年度失效概率上限近似。当前 crq 未标实测来源,统一标注 prior-template(非装置实测成本);实测数据经 ingest_measured 审批并入后转 posterior,削减值将升级为风险成本率精算(goal_planning._cost_rate_at)。Costs are drawn from crq parameters (cp = inspection cost, cf = failure correction cost); expected risk reduction approximates the upper bound of annual failure probability if the work order is not executed. Current crq has no measured source, uniformly tagged prior-template (not as-found plant cost); once measured data is approved and ingested via ingest_measured it switches to posterior, and the reduction upgrades to a risk-cost-rate actuarial value (goal_planning._cost_rate_at).

5. RCM 维修决策(策略落地)5. RCM Maintenance Decisions (Strategy Landing)

本设备 12/12 个 FM 已落 RCM 维修决策;分布:12/12 FMs have RCM decisions; distribution: CBM 8 PM 4 工程推导eng. infer

高风险 FM 的 RCM 维修决策RCM decisions for high-risk FMs
FMFM决策Decision策略Strategy推荐任务Task间隔Interval
启动失败(FTS)PM主动维修(Scheduled)绝缘/电气试验 + 继电保护定值校核 + 操动机构特性测试高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
带载失败PM主动维修(Scheduled)绝缘/电气试验 + 继电保护定值校核 + 操动机构特性测试高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
启动蓄电池失效CBM视情维修(On-Condition)绝缘/电气试验 + 继电保护定值校核 + 操动机构特性测试; 无损检测(UT/VT/MT/PT), 按 API 581 RBI 风险定级设定检验间隔高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
超速CBM视情维修(On-Condition)壁厚/型线超声测厚 + 耐磨层状态检查, 视情修复或涂层; 标定/零点-跨度校验 + SIL Proof test + 阀门行程试验 + 变更管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
控制系统故障PM主动维修(Scheduled)绝缘/电气试验 + 继电保护定值校核 + 操动机构特性测试; 标定/零点-跨度校验 + SIL Proof test + 阀门行程试验 + 变更管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)

ITPM 总工单 38 张,RCM 派生 0 张;KB→工单闭环已建立,供 CMMS/SAP 消费。所有决策均属工程推导(非实测台账),执行前须经设备主管确认。Total 38 ITPM work orders, 0 RCM-derived; KB→work-order closed loop established for CMMS/SAP consumption. All decisions are engineering inference (not measured field data), subject to equipment-owner confirmation before execution.

6. 完整性结论与行动6. Integrity Conclusion & Actions

MIQA 状态MIQA Status
完整性等级Integrity LevelNone / 5
上次全面检验Last Full Inspection
下次检验到期Next Inspection Due
MOC 关联MOC Link
建议优先级Recommended Priority

存在 5 个高风险 FM,建议优先安排 RBI 定点测厚与在线监测复核;对含合金部件执行 PMI 抽检。缺陷按 API 579-1 FFS 闭环。There are 5 high-risk FMs; prioritize RBI spot thickness measurement and online-monitoring review; perform PMI sampling on alloy components. Close defects per API 579-1 FFS.