電能表專業(yè)術(shù)語中英文對照完整版

1、電能表專業(yè)術(shù)語中英文對照電能表專業(yè)術(shù)語中英文對照有功電度表watt-hour meter靜止式有功電度表static watt-hour meter多費率電度表multi-rate meter儀表型式meter type測量器件一-measuring element測試輸出test output工作指示器operation indicator貯存器memory非易失貯存器non-volatile memory顯示器display計度器register電流線路current circuit電壓線路voltage circuit輔助線路auxiliary circuit常數(shù)constant室內(nèi)儀表

2、indoor meter室夕卜儀表outdoor meter表底base插座socket表蓋meter cover表殼meter case可觸及導電部件accessible conductive part保護接地端protective earth terminal端子座terminal block端子蓋terminal cover間隙c 1 earanc e爬電距離creepage distance基本絕緣basic insulation附力口絕緣supplementary insulation雙重絕緣double insulation力口強絕緣reinforced insulationI 類

3、防護絕緣包封儀表insulating encased meter of protective class III 類防護絕緣包封儀表insulating encased meter of protective class II參 比電流reference current基本電流* ( lb)basic current (lb)額定電流* ( In)rated current (In)最大電流* (Imax)maximum current (Imax)參比電壓水(Un)reference voltage (Un)參 比頻率reference frequency等級指數(shù)class index白分數(shù)

4、誤差percentage error影響量influence quantity參比條件reference conditions由影響量引起的誤差改變量variation of error due to an influence quantity畸變因數(shù)distortion factor電磁騷擾electromagnetic disturbance參比溫度reference temperature平均溫度系數(shù)mean temperature coefficient額定工作條件rated operating conditions規(guī)定的測量范圍specified measuring range規(guī)定的

5、工作范圍specified operating range極限工作范圍limit range of operation貯存和運輸條件storage and transport conditions正常工作位置normal working position熱穩(wěn)定性thermal stability型式試驗type test電度表型號meter type標準表reference meter無功功率(乏)reactive power(var)無功電能(乏一小時)reactive energy(var-hour)單相電路中無功電能reactive energy in a single-phase ci

6、rcuit三相電路中無功電能reactive energy in a three-phase circuit無功電度表var-hour meter靜止式無功電度表static var-hour meter多費率儀表multi-rate meter無功功率的方向和符號directions and sign of reactive power測量元件一一measuring element輸出裝置output devices感應式儀表induction meter儀表轉(zhuǎn)子meter rotor儀表驅(qū)動元件meter driving element儀表制動元件meter braking element

7、儀表計度器(計數(shù)機構(gòu))register of a meter (counting mechanism)儀表底座meter base儀表插座meter socket儀表基架meter frame接線端座terminal block接線端蓋terminal cover基本轉(zhuǎn)速basic speed基本轉(zhuǎn)矩basic torque儀表常數(shù)meter constant絕緣insulation型式type型式檢驗type test型式驗證程序type approval procedure鑒定程序qualification procedure影響量或影響因數(shù)influence quantity or fa

8、ctor垂直工作位置vertical working position等級指數(shù)class index測量單元一-measuring unit數(shù)據(jù)處理單元一一data processing unit多功能電能表multifunction watt hour meter需要周期demand interval最大需量maximum demand滑差時間sliding window time尖、峰、谷、平時段(sharp% peak、shoulder、off-peak time consumption)額定最大脈沖頻率rated maximum impulse frequency最大需量復零裝置max

9、imum demand reset zero unit輔助電源auxiliary supply電磁騷擾electromagnetic disturbance產(chǎn)品item修理的產(chǎn)品repaired item不修理的產(chǎn)品non-repaired item服務service規(guī)定功能required function時亥instant of time時間區(qū)間time interval持續(xù)時間time duration累積時間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維修性maintainability維修保障性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誤用失效misuse failure誤操作失效mishandling failure故障fault弱質(zhì)失效weakness failure設計失效design failure制造失效manufacturing failure老化失效；耗損失效ageing f

11、ailure； wearout failure突然失效sudden failure漸變失效；漂移失效gradual failure； drift failure災變失效cataleptic failure關聯(lián)失效relevant failure非關聯(lián)失效non-relevant failure獨立失效primary failure從屬失效secondary failure失效原因failure cause失效機理failure mechanism系統(tǒng)性失效；重復性失效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誤用 故障minor fault誤操作故障mishandling fault弱質(zhì)故障weakness fault設計故障design fault制造故障manufacturing fault老化故障；耗損故障ageing fault； wearout fault程序一敏感故障一-programme-sensitive fault數(shù)據(jù)一敏感故障data-sensitive faul

13、t完全故障；功能阻礙故障complete fault； function-preventing fault部分故障partial fault持久故障persistent fault間歇故障intermittent fault確定性故障determinate fault非確定性故障indeterminate fault潛在故障latent fault系統(tǒng)性故障systematic fault故障模式fault mode故障產(chǎn)品faulty item差錯一一error失誤mistake工作狀態(tài)operating state不工作狀態(tài)non-operating state待命狀態(tài)standby st

14、ate閑置狀態(tài)；空閑狀態(tài)idle state； free state不能工作狀態(tài)disable state； outage處因不能工作狀態(tài)external disabled state不可用狀態(tài)；內(nèi)因不能工作狀態(tài)down state； internal disabled state可用狀態(tài)up state忙碌狀態(tài)busy state致使狀態(tài)critical state維修maintenance維修準則maintenance philosophy維修方針maintenance policy維修作業(yè)線maintenance echelon； line of maintenance維修約定級inde

15、nture level (for maintenance)維修等級level of maintenance預防性維修preventive maintenance修復性維修corrective maintenance受控維修controlled maintenance計劃性維修scheduled maintenance非計劃性維修unscheduled maintenance現(xiàn)場維修on-site maintenance； in sits maintenance； field maintenance非現(xiàn)場維修off-site maintenance遙控維修r(nóng)emote maintenance自動

16、維修automatic maintenance逾期維修deferred maintenance基本的維修作業(yè)elementary maintenance activity維修工作maintenance action； maintenance task修理repair故障識別fault recognition故障定位faultlocalization故障診斷faultdiagnosis故障修復faultcorrection功能核查function check-out恢復restoration； recovery監(jiān)測supervision； monitoring維修的實體maintenance e

17、ntity影響功能的維修function-affecting maintenance妨礙功能的維修function-preventing maintenance減弱功能的維修function-degreding maintenance不影響功能的維修function-permitting maintenance維修時間maintenance time維修人時MMH maintenance man-hours實際維修時間active maintenance time預防性維修時間preventive maintenance time修復性維修時間corrective maintenance ti

18、me實際的預防性維修時間active preventive maintenance time實際的修復性維修時間active corrective maintenance time未檢出故障時間undetected fault time管理延遲（對于修復性維修）administrative delay后勤延遲logistic delay故障修復時間faultcorrection time技術(shù)延遲technicaldelay核查時間check-out time故障診斷時間faultdiagnosis time故障定位時間faultlocalization time修理時間repair time工

19、作時間operating time不工作時間nonoperating time需求時間required time無需求時間non-required time待命時間stand-by time閑置時間idle time； free time不能工作時間disabled time不可用時間down time累積不可用時間accumulated down time夕卜因不能工作時間external disabled time； external loss time可用時間up time首次失效前時間time to first failure失效前時間time to failure失效間隔時間time

20、 between failures失效間工作時間operating time between failures恢復前時間time to restoration； time to recovery使用壽命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耗損失效期wear out failure period瞬時可用度A(t) instantaneous availability瞬時不可用度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漸近可用度A asymptotic availability穩(wěn)態(tài)可用度steady state availability漸近下可用度U asymptotic unavailability穩(wěn)態(tài)不可用度steady-state unavailability漸近平均可用度Aasymptotic mean availability漸近平均不可用度U asymptotic mean unavailability平均可用時間MUT mean up t

22、ime平均累積不可用時間MADT mean accumulated down time可靠度R(tl, t2)reliability瞬時失效率(t) instantaneous failure rate平均失效率A, (tl, 12)mean failure rate瞬時失效密度Z(t) instantaneous failure intensity平均失效密度Z(tl, t2) mean failure intensity平均首次失效前時間MTTFF mean time to first failure平均失效前時間MTTF mean time to failure平均失效間隔時間MTBF

23、mean time between failures平均失效間工作時間MTBF mean operating time between failures失效率加速系數(shù)failure rate acceleration factor失效密度加速系數(shù)failure intensity acceleration factor維修度maintainability瞬時修復率U (t) instantaneous repair rate平均修復率P (th t2)mean repair rate平均維修人時mean maintenance man-hours平均不可用時間MDT mean down tim

24、e平均修理時間MRT mean repair timeP分位修理時間pfractile repair time平均實際修復性維修時間mean active corrective maintenance time平均恢復前時間MTTRmean time to restoration故障識別比fault coverage修復比repair coverage平均管理延遲MAD mean administrative delayp一分位管理延遲p-fractile administrative delay平均后勤延遲MLD mean logistic delayP一分位后勤延遲Pfractile lo

25、gistic delay試驗test驗證試驗compliance test測定試驗determination test實驗室試驗laboratory test現(xiàn)場試驗field test耐久性試驗endurance test加速試驗accelerated test步進應力試驗step stress test篩選試驗screening test時間加速系數(shù)time acceleration factor維修性檢驗maintainability verfication維彳修性驗證maintainability demonstration觀測數(shù)據(jù)observed data試驗數(shù)據(jù)test data現(xiàn)

26、場數(shù)據(jù)field data基準數(shù)據(jù)reference data冗余redundancy工作冗余active redundancy備用冗余standby redundancy失效安全fail safe故障裕度fault tolerance故障掩蓋fault masking預計prediction可靠性模型reliabilitymodel可靠性預計reliabilityprediction可靠性分配reliabilityallocation；reliability apportionment故障模式與影響分析FMEA fault modes and effects analysis故障模式、影響與危害度分析FMECA fault modes, effects and criticalityanalysis故障樹分析FTA fault t