可靠性指标中英文对照
发电设备可靠性评价指标(一)

8日5:00。其余时间全出力运行。该机组当年计划停运
系数是(
)。
A、3.56% B、3.63% C、3.83% D、3.89%
答案:C
⑨试题:某厂一台1000MW机组,2007年B级检修47天,
节日检修3天,其余时间全出力运行。当年机组计划停
运系数是(
)。
A、11.88%
B、12.88%
C、13.15% D、
B、0.83%
C、0.88% D、0
答案:D
➢2、非计划停运系数(UOF):
2.1计算公式:
UO非 F 统计 计划 期 停 间 10% 运 小 0U P 小 时 O H1 时 H0%0 2.2英文名称:unplanned outage factor
英文缩写
UO UO1 UO2 UO3 UO4 UO5 FO FS IUND
发电设备状态中、英文对照表
中文
计划降低出力运行 非计划降低出力运行
(1,2,3,4) 全出力备用 降低出力备用 计划降低出力备用 非计划降低出力备用
(1,2,3,4) 定期维护
停用
英文 in –service planned derated in –service unplanned derated(1,2,3,4)
➢1、计划停运系数(POF):
1.1计算公式:
PO 统 计 F 计 划期 停 1间 运 00 小 小 P % PO H 时 时 1H00%
1.2英文名称:planned outage factor 1.3指标说明: 计划停运小时是指设备处于计划停运状态的小时数。主机 组计划停运小时分为三类:大修、小修、节日检修和公用 系统计划检修停运小时。 法定节日包括 “五一”、“十一”、“元旦”、“春节”、 “清明”、“端午”、“中秋”。
可靠性术语中英文对照

[绝对可靠]?可靠性维修性标准术语中华人民共和国国家标准GB/T3178-94[可靠性维修性术语]产品<MONK>item修理的产品<MONK>repaireditem不修理的产品<MONK>non-repaireditem服务<MONK>service规定功能<MONK>requiredfunction时刻<MONK>instantoftime时间区间<MONK>timeinterval量度工作修改(效能耐久性可靠性维修性可用性可信性失效关联失效<MONK>relevantfailure非关联失效<MONK>non-relevantfailure独立失效<MONK>primaryfailure从属失效<MONK>secondaryfailure失效原因<MONK>failurecause失效机理<MONK>failuremechanism系统性失效;重复性失效<MONK>systematicfailure;reproduciblefailure;repeatfailure 完全失效<MONK>completefailure退化失效<MONK>degradationfailure部分失效<MONK>partialfailure故障<MONK>fault致命故障<MONK>criticalfault非致命故障<MONK>non-criticalfault重要故障<MONK>majorfault次要故障<MONK>minorfault误用故障<MONK>misusefault误操作故障<MONK>mishandlingfault弱质故障<MONK>weaknessfault设计故障<MONK>designfault制造故障<MONK>manufacturingfault老化故障;耗损故障<MONK>ageingfault;wear-outfault程序敏感故障<MONK>programme-sensitivefault差错失误维修维修方针<MONK>maintenancepolicy维修作业线<MONK>maintenanceechelon;lineofmaintenance维修约定级<MONK>indenturelevel(formaintenance)维修等级<MONK>levelofmaintenance预防性维修<MONK>preventivemaintenance修复性维修<MONK>correctivemaintenance受控维修<MONK>controlledmaintenance计划性维修<MONK>scheduledmaintenance非计划性维修<MONK>unscheduledmaintenance现场维修<MONK>on-sitemaintenance;insitsmaintenance;fieldmaintenance 非现场维修<MONK>off-sitemaintenance遥控维修<MONK>remotemaintenance自动维修<MONK>automaticmaintenance逾期维修<MONK>deferredmaintenance基本的维修作业<MONK>elementarymaintenanceactivity维修工作<MONK>maintenanceaction;maintenancetask修理<MONK>repair故障识别<MONK>faultrecognition故障定位<MONK>faultlocalization故障诊断<MONK>faultdiagnosis故障修复<MONK>faultcorrection功能核查<MONK>functioncheck-out恢复监测需求时间<MONK>requiredtime无需求时间<MONK>non-requiredtime待命时间<MONK>standbytime闲置时间<MONK>idletime;freetime不能工作时间<MONK>disabledtime不可用时间<MONK>downtime累积不可用时间<MONK>accumulateddowntime外因不能工作时间<MONK>externaldisabledtime;externallosstime 可用时间<MONK>uptime首次失效前时间<MONK>timetofirstfailure失效前时间<MONK>timetofailure失效间隔时间<MONK>timebetweenfailures失效间工作时间<MONK>operatingtimebetweenfailures恢复前时间<MONK>timetorestoration;timetorecovery使用寿命<MONK>usefullife早期失效期<MONK>earlyfailureperiod恒定失效密度期<MONK>constantfailureintensityperiod恒定失效率期<MONK>constantfailurerateperiod耗损失效期<MONK>wear-outfailureperiod瞬时可用度<MONK>instantaneousavailability瞬时不可用度<MONK>instantaneousunavailability平均可用度<MONK>meanavailability可靠度维修度平均修理时间<MONK>MRT;meanrepairtimeP-分位修理时间<MONK>P-fractilerepairtime平均实际修复性维修时间<MONK>meanactivecorrectivemaintenancetime 平均恢复前时间<MONK>MTTR;meantimetorestoration故障识别比<MONK>faultcoverage修复比<MONK>repaircoverage平均管理延迟<MONK>MAD;meanadministrativedelayP-分位管理延迟<MONK>P-fractileadministrativedelay平均后勤延迟<MONK>MLD;meanlogisticdelayP-分位后勤延迟<MONK>P-fractilelogisticdelay验证试验<MONK>compliancetest测定试验<MONK>determinationtest实验室试验<MONK>laboratorytest现场试验<MONK>fieldtest耐久性试验<MONK>endurancetest加速试验<MONK>acceleratedtest步进应力试验<MONK>stepstresstest筛选试验<MONK>screeningtest时间加速系数<MONK>timeaccelerationfactor维修性检验<MONK>maintainabilityverification维修性验证<MONK>maintainabilitydemonstration观测数据<MONK>observeddata冗余预计故障树维修树<MONK>maintenancetree维修性分配<MONK>maintainabilityallocation;maintainabilityapportionment 老练<MONK>burnin可靠性增长<MONK>reliabilitygrowth可靠性改进<MONK>reliabilityimprovement可靠性和维修性管理<MONK>reliabilityandmaintainabilitymanagement可靠性和维修性保证<MONK>reliabilityandmaintainabilityassurance可靠性和维修性控制<MONK>reliabilityandmaintainabilitycontrol可靠性和维修性大纲<MONK>reliabilityandmaintainabilityprogramme可靠性和维修性计划<MONK>reliabilityandmaintainabilityplan可靠性和维修性审计<MONK>reliabilityandmaintainabilityaudit可靠性和维修性监察<MONK>reliabilityandmaintainabilitysurveillance 设计评审<MONK>designreview真实的<MONK>true预计的<MONK>predicted外推的<MONK>extrapolated估计的<MONK>estimated固有的<MONK>intrinsic;inherent使用的<MONK>operational平均的<MONK>meanP-分位<MONK>P-fractile瞬时的<MONK>instantaneous稳态的。
电力系统可靠性指标中英文对照

用户平均停电时间
AIHC-1
用户平均停电时间 (不计外部影 响) 用户平均停电时间 (不计系统电 源不足限电) 用户平均停电次数
AIHC-2
average interruption hours of customer except external Influence average interruption hours of customer except limited power supply du to generation shortage of system average customer interruption times of
RTOI RBOI MDLOI MDCOI MDTOI MDBOI
rate of transformer outage interruption
with
rate of circuit breaker outage with interruption mean duration of overhead outage with interruption mean duration of cable interruption line
AIHC-3
AITC-1
用户平均停电次数 (不计外部影 响) 用户平均停电次数 (不计系统电 源不足限电) 用户平均故障停电次数
AITC-2
average interruption times of customer except external Influence average interruption times of customer except limited power supply du to generation shortage of system average failure interruption times of customer average scheduled interruption times of customer average scheduled interruption times of customer except limited power supply du to generation shortage of system equivalent interruption hours of system
英文 质量参数

英文质量参数
质量参数(Quality Parameter)是指用于描述产品或服务质量的参数或指标。
这些参数可以帮助评估产品或服务的性能、可靠性和耐用性等方面。
以下是一些常见的质量参数:
1. 精度(Accuracy):衡量测量、计算或观察结果接近真实值的程度。
2. 可靠性(Reliability):衡量产品在规定条件下和规定时间内完成规定功能的能力。
3. 耐用性(Durability):衡量产品在正常使用条件下能够维持其性能的时间长度。
4. 性能(Performance):衡量产品执行特定任务的能力或效率。
5. 可维护性(Maintainability):衡量产品维修和保养的难易程度。
6. 安全性(Safety):衡量产品对使用者的生命财产安全保障的程度。
7. 兼容性(Compatibility):衡量产品与其他系统或设备相互配合使用的难易程度。
8. 可重复性(Repeatability):衡量在不同时间或不同地点进行相同测量或试验所得到结果的一致性。
9. 可追溯性(Traceability):衡量产品或过程能够追溯到其来源或历史的能力。
10. 可扩展性(Scalability):衡量产品或系统能够随着需求增长而扩展的能力。
这些质量参数可以根据具体的产品或服务进行选择和调整,以评估其质量水平。
QC常用单词-中英对照

QC常用单词-中英对照介绍这篇文档是为了方便质量控制人员〔Quality Control, QC〕在工作中使用而编写的。
在质量控制的过程中,我们经常会遇到一些常用的单词,这些单词在中英文之间的对照对我们的工作非常有帮助。
本文档将列出一些常用的QC单词,并提供它们的中英对照,希望能对大家有所帮助。
QC常用单词列表及对照下面是一些常用的QC单词及其中英对照:1.产品〔Product〕2.测试〔Test〕3.缺陷〔Defect〕4.报告〔Report〕5.标准〔Specification〕6.标准〔Standard〕7.检查〔Check〕8.方案〔Plan〕9.测试用例〔Test Case〕10.可靠性〔Reliability〕11.准确性〔Accuracy〕12.效率〔Efficiency〕13.可用性〔Usability〕14.可维护性〔Maintainability〕15.平安性〔Security〕16.可重复性〔Repeatability〕17.测试数据〔Test Data〕18.异常〔Exception〕19.验证〔Validation〕20.验收〔Acceptance〕除了以上列出的单词,还有很多其他的单词也非常常用,希望大家在实际工作中能遇到更多的常用单词,并对它们的中英对照有更多的了解。
总结质量控制是软件开发过程中非常重要的一个环节,QC人员需要掌握一些专业的术语和常用单词。
本文档提供了一些常用的QC单词及其中英对照,希望对大家在工作中有所帮助。
同时也希望大家能不断学习和积累,提高自己的专业水平。
如果在实际工作中遇到了其他常用单词,也可以将它们添加到这个列表中,以便与大家共享。
谢谢大家阅读本文档!参考资料无。
可靠度相关简称对照表

PT-100
白金温度传感器
PTH Pin Through Hole 脚插入 引
QA Quality Assurance 量保证 质
Quality
Quality
品质
Quality Control Quality Control 质量管理
Reliability
Reliability
可靠度
Resistor Drift esistor Drift 电阻漂移 R
Test couponTest coupon
测试片
Test patternTest pattern 测试板图案
Thermocouple Thermocouple 热电偶
Therrnal cycling Therrnal cycling温度循环 THT Temperture&Humidity Test 温湿度试验 Thermal-Mechanical Fatigue Thermal-Mechanical Fatigue 热机疲劳
Aging
老化
Airflow Velocities Velocities 风速 Airflow
Autoclave
Autoclave
压力锅
Bathtub curve Bathtub curve 澡盆曲线、 、 Bias Bias 偏压
Burn in
Burn in 老化,高温加速老化试验
Cleaning
Cycle test
循环试验
Daisy pattern Daisy pattern 菊瓣图案 dB dB 分贝
Deionized water Deionized water (去离子水) 纯水 Derivative Derivative Drift Drift 微分 漂移
可靠性指标

可靠性指标
可靠性指标是评估系统、产品或服务在特定条件下能持续正常运行的能力。
以下是一些常见的可靠性指标:
1. 平均无故障时间(MTBF):指系统或设备在正常运行期间平均运行时间的期望值,单位是小时或天。
较高的MTBF值表示系统的可靠性较高。
2. 故障率(FAR):指系统或设备在特定时间段内发生故障的频率,通常以每百万小时或每百万周期计算。
较低的故障率表示系统的可靠性较高。
3. 平均修复时间(MTTR):指系统或设备从发生故障到恢复正常运行所需的平均时间,单位是小时或天。
较短的MTTR值表示系统的可靠性较高。
4. 可用性(Avlability):指系统或设备在给定时间段内正常运行的能力,通常以百分比表示。
较高的可用性表示系统的可靠性较高。
5. 冗余设计:通过在系统中引入冗余组件或备份系统来提高系统可靠性。
常见的冗余设计包括冗余电源、冗余存储和冗余网络。
这些指标可以帮助企业或组织评估其系统、产品或服务的可靠性水平,并采取相应的措施来提高可靠性,减少故障和中断的风险。
可靠性术语中英文对照

绝对可靠可靠性维修性标准术语中华人民共和国国家标准GB/T3178-94可靠性维修性术语产品<MONK>item修理的产品<MONK>repaireditem不修理的产品<MONK>non-repaireditem服务<MONK>service规定功能<MONK>requiredfunction时刻<MONK>instantoftime时间区间<MONK>timeinterval持续时间<MONK>timeduration累积时间<MONK>accumulatedtime量度<MONK>measure工作<MONK>operation修改对产品而言<MONK>modificationofanitem效能<MONK>effectiveness固有能力<MONK>capability耐久性<MONK>durability可靠性<MONK>reliability维修性<MONK>maintainability维修保障性<MONK>maintenancesupportperformance可用性<MONK>availability可信性<MONK>dependability失效<MONK>failure致命失效<MONK>criticalfailure非致命失效<MONK>non-criticalfailure误用失效<MONK>misusefailure误操作失效<MONK>mishandlingfailure弱质失效<MONK>weaknessfailure设计失效<MONK>designfailure制造失效<MONK>manufacturefailure老化失效;耗损失效<MONK>ageingfailure;wear-outfailure突然失效<MONK>suddenfailure渐变失效;漂移失效<MONK>gradualfailure;driftfailure灾变失效<MONK>catalepticfailure关联失效<MONK>relevantfailure非关联失效<MONK>non-relevantfailure独立失效<MONK>primaryfailure从属失效<MONK>secondaryfailure失效原因<MONK>failurecause失效机理<MONK>failuremechanism系统性失效;重复性失效<MONK>systematicfailure;reproduciblefailure;repeatfailure完全失效<MONK>completefailure退化失效<MONK>degradationfailure部分失效<MONK>partialfailure故障<MONK>fault致命故障<MONK>criticalfault非致命故障<MONK>non-criticalfault重要故障<MONK>majorfault次要故障<MONK>minorfault误用故障<MONK>misusefault误操作故障<MONK>mishandlingfault弱质故障<MONK>weaknessfault设计故障<MONK>designfault制造故障<MONK>manufacturingfault老化故障;耗损故障<MONK>ageingfault;wear-outfault程序敏感故障<MONK>programme-sensitivefault数据敏感故障<MONK>data-sensitivefault完全故障;功能阻碍故障<MONK>completefault;function-preventingfault部分故障<MONK>partialfault持久故障<MONK>persistentfault间歇故障<MONK>intermittentfault确定性故障<MONK>determinatefault 非确定性故障<MONK>indeterminatefault潜在故障<MONK>latentfault系统性故障<MONK>systematicfault故障模式<MONK>faultmode故障产品<MONK>faultyitem差错<MONK>error失误<MONK>mistake工作状态<MONK>operatingstate不工作状态<MONK>non-operatingstate待命状态<MONK>standbystate闲置状态;空闲状态<MONK>idlestate;freestate不能工作状态<MONK>disablestate;outage外因不能工作状态<MONK>externaldisabledstate不可用状态;内因不能工作状态<MONK>downstate;internaldisabledstate可用状态<MONK>uptime忙碌状态<MONK>busystate致命状态<MONK>criticalstate维修<MONK>maintenance维修准则<MONK>maintenancephilosophy维修方针<MONK>maintenancepolicy维修作业线<MONK>maintenanceechelon;lineofmaintenance维修约定级<MONK>indenturelevelformaintenance维修等级<MONK>levelofmaintenance预防性维修<MONK>preventivemaintenance修复性维修<MONK>correctivemaintenance受控维修<MONK>controlledmaintenance计划性维修<MONK>scheduledmaintenance非计划性维修<MONK>unscheduledmaintenance现场维修<MONK>on-sitemaintenance;insitsmaintenance;fieldmaintenance非现场维修<MONK>off-sitemaintenance遥控维修<MONK>remotemaintenance自动维修<MONK>automaticmaintenance逾期维修<MONK>deferredmaintenance基本的维修作业<MONK>elementarymaintenanceactivity维修工作<MONK>maintenanceaction;maintenancetask修理<MONK>repair故障识别<MONK>faultrecognition故障定位<MONK>faultlocalization故障诊断<MONK>faultdiagnosis故障修复<MONK>faultcorrection 功能核查<MONK>functioncheck-out恢复<MONK>restoration;recovery监测<MONK>supervision;monitoring维修的实体<MONK>maintenanceentity影响功能的维修<MONK>function-affectingmaintenance妨碍功能的维修<MONK>function-preventingmaintenance减弱功能的维修<MONK>function-degradingmaintenance不影响功能的维修<MONK>function-permittingmaintenance维修时间<MONK>maintenancetime维修人时<MONK>MMH;maintenanceman-hour实际维修时间<MONK>activemaintenancetime预防性维修时间<MONK>preventivemaintenancetime修复性维修时间<MONK>correctivemaintenancetime实际的预防性维修时间<MONK>activepreventivemaintenancetime实际的修复性维修时间<MONK>activecorrectivemaintenancetime未检出故障时间<MONK>undetectedfaulttime管理延迟对于修复性维修<MONK>administrativedelay后勤延迟<MONK>logisticdelay故障修复时间<MONK>faultcorrectiontime技术延迟<MONK>technicaldelay核查时间<MONK>check-outtime故障诊断时间<MONK>faultdiagnosistime故障定位时间<MONK>faultlocalizationtime修理时间<MONK>repairtime工作时间<MONK>operatingtime不工作时间<MONK>non-operatingtime需求时间<MONK>requiredtime无需求时间<MONK>non-requiredtime待命时间<MONK>standbytime闲置时间<MONK>idletime;freetime不能工作时间<MONK>disabledtime不可用时间<MONK>downtime累积不可用时间<MONK>accumulateddowntime外因不能工作时间<MONK>externaldisabledtime;externallosstime可用时间<MONK>uptime首次失效前时间<MONK>timetofirstfailure失效前时间<MONK>timetofailure失效间隔时间<MONK>timebetweenfailures失效间工作时间<MONK>operatingtimebetweenfailures恢复前时间<MONK>timetorestoration;timetorecovery使用寿命<MONK>usefullife早期失效期<MONK>earlyfailureperiod恒定失效密度期<MONK>constantfailureintensityperiod恒定失效率期<MONK>constantfailurerateperiod耗损失效期<MONK>wear-outfailureperiod瞬时可用度<MONK>instantaneousavailability 瞬时不可用度<MONK>instantaneousunavailability平均可用度<MONK>meanavailability平均不可用度<MONK>meanunavailability渐近可用度<MONK>asymptoticavailability稳态可用度<MONK>steady-stateavailability渐近不可用度<MONK>asymptoticunavailability稳态不可用度<MONK>steady-stateunavailability渐近平均可用度<MONK>asymptoticmeanavailability渐近平均不可用度<MONK>asymptoticmeanunavailability平均可用时间<MONK>meanuptime 平均累积不可用时间<MONK>meanaccumulateddowntime可靠度<MONK>reliability瞬时失效率<MONK>instantaneousfailurerate 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附录 B 资料性附录) (资料性附录) 供电系统供电可靠性指标中、 供电系统供电可靠性指标中、英文对照表 供电系统供电可靠性指标中、 表 B.1 供电系统供电可靠性指标中、英文对照表 指标名称 英文缩写 英文全称
供电可靠率
RS-1
reliability on service in total
供电可靠率(不计外部影响)
RS-2
reliability on service external influence
except
供电可靠率 (不计系统电源不足 限电)
RS-3
reliability on service except limited power supply du to generation shortage of ion hours of
故障停电平均缺供电量
AENT-F
停电用户平均停电次数
AITCI
停电用户平均停电时间
AIHCI
hours
of
设施停运停电率
REOI
outage
with
设施停电平均持续时间
MDEOI
mean duration of equipment with interruption
outage
24
续表 B.1
指标名称
用户平均停电时间
AIHC-1
用户平均停电时间 (不计外部影 响) 用户平均停电时间 (不计系统电 源不足限电) 用户平均停电次数
AIHC-2
average interruption hours of customer except external Influence average interruption hours of customer except limited power supply du to generation shortage of system average customer interruption times of
附录 A 资料性附录) (资料性附录) 停电性质分类中、 停电性质分类中、英文对照表 停电性质分类中、 表 A.1 停电性质分类中、英文对照表 状态输 入字符 I FI SI IF EF PI UI S MI CI IA UM UC UA SS DL 停电 故障停电 预安排停电 内部故障停电 外部故障停电 计划停电 临时停电 限电 检修停电 施工停电 用户申请停电 临时检修停电 临时施工停电 临时用户申请停电 系统电源不足限电 供电网限电 中文 interruption failure Interruption scheduled Interruption internal failure Interruption external failure Interruption planned Interruption unplanned failure shortage maintenance Interruption constructing Interruption customer application interruption unplanned maintenance Interruption unplanned constructing Interruption unplanned custome application interruption system shortage distribution limited 英文
of
用户平均故障停电时间
of
预安排停电平均持续时间
MID-S
mean interruption duration due to scheduled mean interruption duration by failure
故障停电平均持续时间
MID-F
平均停电用户数
MIC
mean interruption customer mean interruption scheduled customer by
电缆故障停电率
RCFI
变压器故障停电率
RTFI
rate of transformer failure with interruption rate of circuit breaker failure with interruption interruption influence rate by external
RTOI RBOI MDLOI MDCOI MDTOI MDBOI
rate of transformer outage interruption
with
rate of circuit breaker outage with interruption mean duration of overhead outage with interruption mean duration of cable interruption line
26
英文缩写
英文全称
系统故障停电率
RSFI ROFI
rate of system interruption
failure
with
架空线路故障停电率
rate of overhead line failure with interruption rate of cable interruption failure with
AITC-3
AFTC
用户平均预安排停电次数
ASTC
用户平均预安排停电次数 (不计 系统电源不足限电) 系统停电等效小时数
ASTC-3
SIEH
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续表 B.1 指标名称 英文缩写 英文全称
用户平均预安排停电时间
AIHC-S AIHC-F
average interruption hours customer due to scheduled average interruption customer due to failure hours
AIHC-3
AITC-1
用户平均停电次数 (不计外部影 响) 用户平均停电次数 (不计系统电 源不足限电) 用户平均故障停电次数
AITC-2
average interruption times of customer except external Influence average interruption times of customer except limited power supply du to generation shortage of system average failure interruption times of customer average scheduled interruption times of customer average scheduled interruption times of customer except limited power supply du to generation shortage of system equivalent interruption hours of system
outage with
mean duration of transformer outage with interruption mean duration of circuit breaker outage with interruption
25
参考文献 [1] IEC 1/1675/FDIS Amendment 1 to IEV Chapter 191: Dependability and quality of service ; Part3-- Dependability and quality of service in electric power system ; Distribution system reliability engineering quality CEA
断路器故障停电率
RBFI
外部影响停电率
IRE
架空线路停运停电率
ROOI
rate of overhead interruption rate of cable interruption
outage
with
电缆停运停电率
RCOI
outage
with
变压器停运停电率 断路器停运停电率 架空线路停电平均持续时间 电缆停电平均持续时间 变压器停电平均持续时间 断路器停电平均持续时间
预安排停电平均用户数
MIC-S
故障停电平均用户数
MIC-F
mean interruption customer by failure average energy not supplied interruption due to
用户平均停电缺供电量
AENS
预安排停电平均缺供电量
AENT-S
average energy not supplied due to scheduled interruption average energy not supplied due to failure interruption average interruption customer interrupted average interruption customer interrupted rate of equipment interruption times of