电能表专业术语中英文对照完整版

1、电能表专业术语中英文对照电能表专业术语中英文对照有功电度表watt-hour meter静止式有功电度表static watt-hour meter多费率电度表multi-rate meter仪表型式meter type测量器件一-measuring element测试输出test output工作指示器operation indicator贮存器memory非易失贮存器non-volatile memory显示器display计度器register电流线路current circuit电压线路voltage circuit辅助线路auxiliary circuit常数constant室内仪表

2、indoor meter室夕卜仪表outdoor meter表底base插座socket表盖meter cover表壳meter case可触及导电部件accessible conductive part保护接地端protective earth terminal端子座terminal block端子盖terminal cover间隙c 1 earanc e爬电距离creepage distance基本绝缘basic insulation附力口绝缘supplementary insulation双重绝缘double insulation力口强绝缘reinforced insulationI 类

3、防护绝缘包封仪表insulating encased meter of protective class III 类防护绝缘包封仪表insulating encased meter of protective class II参 比电流reference current基本电流* ( lb)basic current (lb)额定电流* ( In)rated current (In)最大电流* (Imax)maximum current (Imax)参比电压水(Un)reference voltage (Un)参 比频率reference frequency等级指数class index白分数

4、误差percentage error影响量influence quantity参比条件reference conditions由影响量引起的误差改变量variation of error due to an influence quantity畸变因数distortion factor电磁骚扰electromagnetic disturbance参比温度reference temperature平均温度系数mean temperature coefficient额定工作条件rated operating conditions规定的测量范围specified measuring range规定的

5、工作范围specified operating range极限工作范围limit range of operation贮存和运输条件storage and transport conditions正常工作位置normal working position热稳定性thermal stability型式试验type test电度表型号meter type标准表reference meter无功功率(乏)reactive power(var)无功电能(乏一小时)reactive energy(var-hour)单相电路中无功电能reactive energy in a single-phase ci

6、rcuit三相电路中无功电能reactive energy in a three-phase circuit无功电度表var-hour meter静止式无功电度表static var-hour meter多费率仪表multi-rate meter无功功率的方向和符号directions and sign of reactive power测量元件一一measuring element输出装置output devices感应式仪表induction meter仪表转子meter rotor仪表驱动元件meter driving element仪表制动元件meter braking element

7、仪表计度器(计数机构)register of a meter (counting mechanism)仪表底座meter base仪表插座meter socket仪表基架meter frame接线端座terminal block接线端盖terminal cover基本转速basic speed基本转矩basic torque仪表常数meter constant绝缘insulation型式type型式检验type test型式验证程序type approval procedure鉴定程序qualification procedure影响量或影响因数influence quantity or fa

8、ctor垂直工作位置vertical working position等级指数class index测量单元一-measuring unit数据处理单元一一data processing unit多功能电能表multifunction watt hour meter需要周期demand interval最大需量maximum demand滑差时间sliding window time尖、峰、谷、平时段(sharp% peak、shoulder、off-peak time consumption)额定最大脉冲频率rated maximum impulse frequency最大需量复零装置max

9、imum demand reset zero unit辅助电源auxiliary supply电磁骚扰electromagnetic disturbance产品item修理的产品repaired item不修理的产品non-repaired item服务service规定功能required function时亥instant of time时间区间time interval持续时间time duration累积时间accumulated time量度measure工作operat i on修改modification (of an item)效能effectiveness固有能力capabi

10、lity耐久性durability可靠性reliability维修性maintainability维修保障性maintenance support performance可用性availability可信性dependab ility失效failure致命失效critical failure非致命失效non-critical failure误用失效misuse failure误操作失效mishandling failure故障fault弱质失效weakness failure设计失效design failure制造失效manufacturing failure老化失效；耗损失效ageing f

11、ailure； wearout failure突然失效sudden failure渐变失效；漂移失效gradual failure； drift failure灾变失效cataleptic failure关联失效relevant failure非关联失效non-relevant failure独立失效primary failure从属失效secondary failure失效原因failure cause失效机理failure mechanism系统性失效；重复性失效systematic failure； reproducible failure完全失效complete failure退化失效

12、degradation failure部分失效partial failure致命故障critical fault非致命故障non-critical fault重要故障major fault次要故障minor fault误用 故障minor fault误操作故障mishandling fault弱质故障weakness fault设计故障design fault制造故障manufacturing fault老化故障；耗损故障ageing fault； wearout fault程序一敏感故障一-programme-sensitive fault数据一敏感故障data-sensitive faul

13、t完全故障；功能阻碍故障complete fault； function-preventing fault部分故障partial fault持久故障persistent fault间歇故障intermittent fault确定性故障determinate fault非确定性故障indeterminate fault潜在故障latent fault系统性故障systematic fault故障模式fault mode故障产品faulty item差错一一error失误mistake工作状态operating state不工作状态non-operating state待命状态standby st

14、ate闲置状态；空闲状态idle state； free state不能工作状态disable state； outage处因不能工作状态external disabled state不可用状态；内因不能工作状态down state； internal disabled state可用状态up state忙碌状态busy state致使状态critical state维修maintenance维修准则maintenance philosophy维修方针maintenance policy维修作业线maintenance echelon； line of maintenance维修约定级inde

15、nture level (for maintenance)维修等级level of maintenance预防性维修preventive maintenance修复性维修corrective maintenance受控维修controlled maintenance计划性维修scheduled maintenance非计划性维修unscheduled maintenance现场维修on-site maintenance； in sits maintenance； field maintenance非现场维修off-site maintenance遥控维修remote maintenance自动

16、维修automatic maintenance逾期维修deferred maintenance基本的维修作业elementary maintenance activity维修工作maintenance action； maintenance task修理repair故障识别fault recognition故障定位faultlocalization故障诊断faultdiagnosis故障修复faultcorrection功能核查function check-out恢复restoration； recovery监测supervision； monitoring维修的实体maintenance e

17、ntity影响功能的维修function-affecting maintenance妨碍功能的维修function-preventing maintenance减弱功能的维修function-degreding maintenance不影响功能的维修function-permitting maintenance维修时间maintenance time维修人时MMH maintenance man-hours实际维修时间active maintenance time预防性维修时间preventive maintenance time修复性维修时间corrective maintenance ti

18、me实际的预防性维修时间active preventive maintenance time实际的修复性维修时间active corrective maintenance time未检出故障时间undetected fault time管理延迟（对于修复性维修）administrative delay后勤延迟logistic delay故障修复时间faultcorrection time技术延迟technicaldelay核查时间check-out time故障诊断时间faultdiagnosis time故障定位时间faultlocalization time修理时间repair time工

19、作时间operating time不工作时间nonoperating time需求时间required time无需求时间non-required time待命时间stand-by time闲置时间idle time； free time不能工作时间disabled time不可用时间down time累积不可用时间accumulated down time夕卜因不能工作时间external disabled time； external loss time可用时间up time首次失效前时间time to first failure失效前时间time to failure失效间隔时间time

20、 between failures失效间工作时间operating time between failures恢复前时间time to restoration； time to recovery使用寿命useful life早期失效期early failure period恒定失效密度期constant failure intensity period恒定失效率期constant failure rate period耗损失效期wear out failure period瞬时可用度A(t) instantaneous availability瞬时不可用度U(t) instantaneous

21、unavailability平均可用度A(tl, t2)mean availability平均不可用度U(tl, t2)mean unavailability渐近可用度A asymptotic availability稳态可用度steady state availability渐近下可用度U asymptotic unavailability稳态不可用度steady-state unavailability渐近平均可用度Aasymptotic mean availability渐近平均不可用度U asymptotic mean unavailability平均可用时间MUT mean up t

22、ime平均累积不可用时间MADT mean accumulated down time可靠度R(tl, t2)reliability瞬时失效率(t) instantaneous failure rate平均失效率A, (tl, 12)mean failure rate瞬时失效密度Z(t) instantaneous failure intensity平均失效密度Z(tl, t2) mean failure intensity平均首次失效前时间MTTFF mean time to first failure平均失效前时间MTTF mean time to failure平均失效间隔时间MTBF

23、mean time between failures平均失效间工作时间MTBF mean operating time between failures失效率加速系数failure rate acceleration factor失效密度加速系数failure intensity acceleration factor维修度maintainability瞬时修复率U (t) instantaneous repair rate平均修复率P (th t2)mean repair rate平均维修人时mean maintenance man-hours平均不可用时间MDT mean down tim

24、e平均修理时间MRT mean repair timeP分位修理时间pfractile repair time平均实际修复性维修时间mean active corrective maintenance time平均恢复前时间MTTRmean time to restoration故障识别比fault coverage修复比repair coverage平均管理延迟MAD mean administrative delayp一分位管理延迟p-fractile administrative delay平均后勤延迟MLD mean logistic delayP一分位后勤延迟Pfractile lo

25、gistic delay试验test验证试验compliance test测定试验determination test实验室试验laboratory test现场试验field test耐久性试验endurance test加速试验accelerated test步进应力试验step stress test筛选试验screening test时间加速系数time acceleration factor维修性检验maintainability verfication维彳修性验证maintainability demonstration观测数据observed data试验数据test data现

26、场数据field data基准数据reference data冗余redundancy工作冗余active redundancy备用冗余standby redundancy失效安全fail safe故障裕度fault tolerance故障掩盖fault masking预计prediction可靠性模型reliabilitymodel可靠性预计reliabilityprediction可靠性分配reliabilityallocation；reliability apportionment故障模式与影响分析FMEA fault modes and effects analysis故障模式、影响与危害度分析FMECA fault modes, effects and criticalityanalysis故障树分析FTA fault t