设备完整性一页纸Asset Integrity One-Pager · MOT-101 · 电动机(驱动机)MOT-101 · Electric Motor (Driver)

类型Type电动机(驱动机)Electric Motor (Driver) · 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)
16
失效模式 FM 数Failure Modes (FM)
2
高风险 FM (S≥8 或 O≥8)High-risk FM (S≥8 or O≥8)
52
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 16 个失效模式(FM),其中 2 个为高风险(S≥8 或 O≥8)。 主导风险来自「定子绕组匝间短路」(S=8, O=2, AP=低)。 主要失效机理:轴承磨损/疲劳, 绝缘老化/击穿, 过热, 转子动不平衡。 RCM 维修决策以 CBM 为主(CBM 13 / PM 3 / 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 16 failure modes (FM), of which 2 are high-risk (S≥8 or O≥8). The dominant risk is '定子绕组匝间短路' (S=8, O=2, AP=低). Main failure mechanisms: 轴承磨损/疲劳, 绝缘老化/击穿, 过热, 转子动不平衡. RCM maintenance decisions are dominated by CBM (CBM 13 / PM 3 / 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铝合金/铸铁机壳 + 钢轴 + 铜绕组
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轴承磨损/疲劳、绝缘老化/击穿、过热、转子动不平衡
后果类型Consequence TypeOperational
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
IEC 60034 IEEE 841 ISO 10816-3 API 541

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

共 16 个 FM,其中Total {len(fms)} FMs, of which 2 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
定子绕组匝间短路 ▸ 展开▸ expand823Operational,Safety匝间绝缘失效形成短路环,局部过热烧蚀(IEEE 规定 PD 阈值)1
过热绝缘烧毁 ▸ 展开▸ expand823Operational,Safety绕组温度超过绝缘等级限值(IEEE 841 Class F/B),热降解加速至炭化击穿1
轴承内圈缺陷 ▸ 展开▸ expand644Operational滚动轴承内圈滚道接触疲劳(ISO 15243 类 A 型),在交变赫兹应力下萌生点蚀并扩展2
轴承外圈缺陷 ▸ 展开▸ expand644Operational外圈滚道在静止配合下承受局部高接触应力,萌生疲劳剥落(ISO 15243 类 B 型)2
定子绕组绝缘老化 ▸ 展开▸ expand733Operational,Safety绝缘系统热老化(IEC 60034-18 热寿命模型),匝间介电强度下降2
转子断条 ▸ 展开▸ expand724Operational鼠笼转子导条在热循环与电磁力下产生疲劳裂纹并断裂1
转子不平衡 ▸ 展开▸ expand543Operational质量分布不均产生离心力,诱发 1× 工频振动(ISO 1940 平衡等级)2
轴不对中 ▸ 展开▸ expand633Operational联轴器两侧轴线平行/角度偏差,产生 2× 及高次谐波振动与附加弯矩1
接线盒端子松动 ▸ 展开▸ expand633Operational,Safety接触电阻升高局部过热,诱发电弧(IEC 60034 接线要求)1
滚动体缺陷 ▸ 展开▸ expand534Operational滚动体表面在滚动接触下产生点蚀与剥落(ISO 15243 类 C 型)1
润滑脂劣化 ▸ 展开▸ expand444Operational润滑脂基础油蒸发、氧化稠度变化,丧失润滑膜(API 541 润滑规范)1
润滑油污染 ▸ 展开▸ expand534Operational颗粒磨粒磨损与油膜劣化(ISO 4406 污染度)1
轴封泄漏 ▸ 展开▸ expand444Operational,Environmental机械密封面磨损导致润滑油/脂外泄(API 541 轴封要求)1
冷却风扇失效 ▸ 展开▸ expand533Operational冷却风量不足致绕组温升上升(IEEE 841 冷却设计)1
基础松动振动大 ▸ 展开▸ expand533Operational支撑刚度下降,固有频率偏移诱发共振放大1
轴电流电蚀 ▸ 展开▸ expand524Operationaldv/dt 高频共模电压在轴承油膜击穿形成放电电流,蚀刻滚道(IEEE 841 变频驱动条款)1

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

判定:Decision: sampling_10pct — 合金 + 一般后果 → 抽检 10%(最少 1 件),API RP 578 §5

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

CBM=18 I=2 PM=32
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-MOT-101-C14CBM状态监测/点检(轴封泄漏)300011000013.1%prior-template
ITPM-MOT-101-C11CBM状态监测/点检(过热绝缘烧毁)30001100003.0%prior-template
ITPM-MOT-101-R02CBM基于状态(On-Condition)工单(派生):过热绝缘烧毁30001100003.0%prior-template
ITPM-MOT-101-C16CBM状态监测/点检(接线盒端子松动)30001100006.8%prior-template
ITPM-MOT-101-C12CBM状态监测/点检(润滑脂劣化)300011000013.9%prior-template
ITPM-MOT-101-C07CBM状态监测/点检(定子绕组匝间短路)30001100003.9%prior-template
ITPM-MOT-101-R01CBM基于状态(On-Condition)工单(派生):定子绕组匝间短路30001100003.9%prior-template
ITPM-MOT-101-C13CBM状态监测/点检(润滑油污染)30001100009.5%prior-template
ITPM-MOT-101-C15CBM状态监测/点检(冷却风扇失效)30001100007.7%prior-template
ITPM-MOT-101-C18CBM状态监测/点检(轴电流电蚀)30001100003.9%prior-template
ITPM-MOT-101-C08CBM状态监测/点检(转子断条)30001100003.4%prior-template
ITPM-MOT-101-P30PM转子断条特征频率监测1230001100006.8%prior-template
ITPM-MOT-101-C09CBM状态监测/点检(转子不平衡)300011000011.8%prior-template
ITPM-MOT-101-C17CBM状态监测/点检(基础松动振动大)30001100008.2%prior-template
ITPM-MOT-101-C10CBM状态监测/点检(轴不对中)30001100008.6%prior-template
ITPM-MOT-101-C06CBM状态监测/点检(定子绕组绝缘老化)30001100005.8%prior-template
ITPM-MOT-101-C05CBM状态监测/点检(滚动体缺陷)30001100007.2%prior-template
ITPM-MOT-101-C03CBM状态监测/点检(轴承内圈缺陷)300011000010.4%prior-template
ITPM-MOT-101-C04CBM状态监测/点检(轴承外圈缺陷)30001100009.5%prior-template
ITPM-MOT-101-I01IUT 定点测厚240prior-template
ITPM-MOT-101-I02I表面 MT/PT 探伤(应力集中部位)240prior-template
ITPM-MOT-101-P19PM振动频谱监测(BPFO 边带)120prior-template
ITPM-MOT-101-P20PM定期润滑油铁谱分析120prior-template
ITPM-MOT-101-P21PM振动包络解调监测120prior-template
ITPM-MOT-101-P22PM听诊/温度趋势120prior-template
ITPM-MOT-101-P23PM振动阶次分析120prior-template
ITPM-MOT-101-P24PM油液颗粒计数120prior-template
ITPM-MOT-101-P25PM绝缘电阻/极化指数测试120prior-template
ITPM-MOT-101-P26PM在线局部放电监测120prior-template
ITPM-MOT-101-P27PM在线 PD 监测120prior-template
ITPM-MOT-101-P28PM对称电流不平衡报警120prior-template
ITPM-MOT-101-P29PM启动电流谐波分析120prior-template
ITPM-MOT-101-P31PM动平衡校验120prior-template
ITPM-MOT-101-P32PM振动 1× 幅值趋势120prior-template
ITPM-MOT-101-P33PM激光对中120prior-template
ITPM-MOT-101-P34PM振动 2× 谐波分析120prior-template
ITPM-MOT-101-P35PM绕组温度 RTD 监测120prior-template
ITPM-MOT-101-P36PM冷却风量检查120prior-template
ITPM-MOT-101-P37PM定期补脂120prior-template
ITPM-MOT-101-P38PM润滑脂取样分析120prior-template
ITPM-MOT-101-P39PM油液颗粒度/水分分析120prior-template
ITPM-MOT-101-P40PM磁性过滤器检查120prior-template
ITPM-MOT-101-P41PM目视检漏120prior-template
ITPM-MOT-101-P42PM密封腔压力监测120prior-template
ITPM-MOT-101-P43PM风量监测120prior-template
ITPM-MOT-101-P44PM风扇轴承振动120prior-template
ITPM-MOT-101-P45PM红外热像巡检120prior-template
ITPM-MOT-101-P46PM扭矩复核120prior-template
ITPM-MOT-101-P47PM基础振动模态测试120prior-template
ITPM-MOT-101-P48PM地脚扭矩检查120prior-template
ITPM-MOT-101-P49PM轴接地碳刷/绝缘轴承120prior-template
ITPM-MOT-101-P50PM共模电压滤波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 16/16 个 FM 已落 RCM 维修决策;分布:16/16 FMs have RCM decisions; distribution: CBM 13 PM 3 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
定子绕组匝间短路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; 温度/红外热成像监测, 超温报警与根因排查; 振动频谱分析 + 动平衡 + 激光对中, 状态监测趋势管理高风险 1-3 月 / 中风险 6-12 月 / 低风险 检修期 (按 RBI 风险定级)
过热绝缘烧毁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; 温度/红外热成像监测, 超温报警与根因排查高风险 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 52 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 52 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 2 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 2 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.