電力行業(yè)詞匯 第11部分：事故、保護(hù)、安全和可靠性

ICS點(diǎn)擊此處添加ICS號(hào)

點(diǎn)擊此處添加中國標(biāo)準(zhǔn)文獻(xiàn)分類號(hào)

DL

中華人民共和國電力行業(yè)標(biāo)準(zhǔn)

DL/TXXXXX—XXXX

代替DL/T1033.11-2006

電力行業(yè)詞匯

第11部分：事故、保護(hù)、

安全和可靠性

Electricpowerstandardthesaurus

Part11:Accidents,Protection,SafetyandReliability

（征求意見稿）

2013/1/14

XXXX-XX-XX發(fā)布XXXX-XX-XX實(shí)施

中華人民共和國國家發(fā)展和改革委員會(huì)

發(fā)布

DL/TXXXXX—XXXX

前言

本標(biāo)準(zhǔn)根據(jù)《國家能源局關(guān)于下達(dá)2012年第一批能源領(lǐng)域行業(yè)標(biāo)準(zhǔn)制（修）訂計(jì)劃的通知》(國能

科技[2012]83號(hào))安排修訂。

本標(biāo)準(zhǔn)分為12部分。

第1部分:動(dòng)力工程

第2部分:電力系統(tǒng)

第3部分:發(fā)電廠、水力發(fā)電

第4部分:火力發(fā)電

第5部分:核能發(fā)電

第6部分:新能源發(fā)電

第7部分:輸電系統(tǒng)

第8部分:供電和用電

第9部分:電網(wǎng)調(diào)度

第10部分:電力設(shè)備

第11部分:事故、保護(hù)、安全和可靠性

第12部分:電力市場

本部分為DL/T1033的第11部分，修訂后共收錄521條詞匯。此次修訂主要包括以下內(nèi)容：增加了核

能發(fā)電、新能源發(fā)電中與事故、保護(hù)、安全和可靠性相關(guān)的詞匯；刪減了原標(biāo)準(zhǔn)中部分不常用的詞匯；

修改了原標(biāo)準(zhǔn)中不恰當(dāng)?shù)闹形幕蛴⑽脑~條；調(diào)整了原標(biāo)準(zhǔn)中部分詞匯所在的章節(jié)位置。

本標(biāo)準(zhǔn)由中國電力企業(yè)聯(lián)合會(huì)提出。

本部分由電力行業(yè)信息標(biāo)準(zhǔn)化技術(shù)委員會(huì)歸口管理。

本部分由電力行業(yè)信息標(biāo)準(zhǔn)化技術(shù)委員會(huì)負(fù)責(zé)解釋。

本部分主要起草單位:蘇州熱工研究院有限公司

本部分參加起草單位:無

本部分主要起草人:郭娟彥、林賢軍、舒悅、竇成榮、丁亮波

II

DL/TXXXXX—XXXX

電力行業(yè)詞匯

第11部分：事故、保護(hù)、安全和可靠性

1范圍

本部分規(guī)定了電力行業(yè)事故、保護(hù)、安全和可靠性的名詞術(shù)語。

本部分適用于電力行業(yè)工作人員、高等院校師生在對(duì)外交流、定貨、簽訂合同、設(shè)備驗(yàn)收和學(xué)術(shù)交

流時(shí)，使用規(guī)范的中、英文名詞術(shù)語。

2詞匯

2.1電力系統(tǒng)事故和故障

2.1.1爆破試驗(yàn)BlastingTest

2.1.2爆炸Explosion

2.1.3不對(duì)稱負(fù)荷AsymmetricalLoad

2.1.4操作事故OperationAccident

2.1.5超速Over-speed

2.1.6觸電Electric-shock

2.1.7穿越故障ThroughFault

2.1.8單相短路Single-phaseShort-circuit

2.1.9單相故障Single-phaseFault

2.1.10單相接地故障Single-phaseEarthFault/SingleLine-to-groundFault

2.1.11單一故障SingleFailure

2.1.12單一故障準(zhǔn)則SingleFailureCriteria

2.1.13彈棒事故RodEjectionAccident

2.1.14低阻故障Low-resistanceFault

2.1.15電弧接地ArcGroundFault

2.1.16電擊ElectricShock

2.1.17電纜故障CableFault

2.1.18電力系統(tǒng)的系統(tǒng)事故SystemFailureofElectricPowerSystem

1

DL/TXXXXX—XXXX

2.1.19電力系統(tǒng)電壓崩潰VoltageCollapseofElectricPowerSystem

2.1.20電力系統(tǒng)頻率崩潰FrequencyCollapseofElectricPowerSystem

2.1.21電力系統(tǒng)瓦解ElectricPowerSystemAvalanche

2.1.22電力系統(tǒng)穩(wěn)定破壞StabilityFailureofElectricPowerSystem

2.1.23電力系統(tǒng)振蕩ElectricPowerSystemOscillation

2.1.24電力系統(tǒng)重大事故MajorFailureofElectricPowerSystem

2.1.25短路ShortCircuit

2.1.26斷股StrandBreakage

2.1.27斷線LineBreakage

2.1.28斷相PhaseFailure

2.1.29堆芯破裂事故ReactorCoreDisruptionAccident

2.1.30堆芯熔化事故ReactorCoreMeltdownAccident

2.1.31對(duì)稱故障SymmetricalFault

2.1.32發(fā)電機(jī)故障GeneratorFailure

2.1.33發(fā)展性故障DevelopingFault

2.1.34反應(yīng)堆臨界CriticalityofReactor

2.1.35反應(yīng)堆事故ReactorAccident

2.1.36反應(yīng)堆事故分析ReactorAccidentAnalysis

2.1.37反應(yīng)性引入事故ReactivityInsertionAccident

2.1.38放射性事故RadiationAccident

2.1.39非能動(dòng)故障PassiveFailure

2.1.40非相關(guān)故障Non-interrelatedFault

2.1.41非永久性故障NonpermanentFault

2.1.42風(fēng)害WindHazard

2.1.43輻射事故RadiationAccident

2.1.44復(fù)合故障MultipleFault/SimultaneousFault

2.1.45高阻故障High-resistanceFault

2.1.46工程事故EngineeringAccident

2.1.47工傷事故IndustrialAccident

2

DL/TXXXXX—XXXX

2.1.48共因故障CommonCauseFailure

2.1.49故障Fault/Failure

2.1.50故障報(bào)警FailureAlarm

2.1.51故障測距FaultLocation

2.1.52故障定點(diǎn)FaultLocation

2.1.53故障記錄器FailureRecorder

2.1.54故障檢測FaultChecking/FaultDetection

2.1.55故障錄波儀FaultRecorder

2.1.56故障排除RemovalofFault

2.1.57故障樹形圖分析FaultTreeAnalysis

2.1.58故障樹形圖系統(tǒng)FaultTreeSystem

2.1.59故障信號(hào)FaultSignalling

2.1.60鍋爐爆管BoilerTubeExplosion

2.1.61鍋爐斷水BoilerLossFeed-water

2.1.62鍋爐滿水BoilerOverFeed-water

2.1.63鍋爐事故BoilerBreakdown

2.1.64核事故NuclearAccident

2.1.65換流器故障ConverterFault

2.1.66換流站交流開關(guān)場故障FaultintheACSwitchyardofConverterStation

2.1.67換流站直流開關(guān)場故障FaultintheDCSwitchyardofConverterStation

2.1.68交通運(yùn)輸事故TrafficAccident

2.1.69接地故障EarthFault/GroundFault

2.1.70局部故障LocalFault

2.1.71絕緣擊穿InsulationBreakdown

2.1.72開路故障Open-circuitFault

2.1.73冷卻劑喪失CoolantLoss

2.1.74聯(lián)合循環(huán)機(jī)組故障CombinedCycleUnitTrouble

2.1.75兩相短路Two-phaseShort-circuit

2.1.76兩相短路接地DoubleLine-to-groundFault

3

DL/TXXXXX—XXXX

2.1.77兩相故障Two-phaseFault

2.1.78兩相接地故障DoubleLine-to-groundFault

2.1.79臨界Criticality

2.1.80臨界事故CriticalityAccident

2.1.81漏氣GasLeakage

2.1.82爐管故障Boiler-tubeFailure

2.1.83爐排故障BoilerGrateFailure

2.1.84爐膛爆炸FurnaceExplosion

2.1.85爐膛滅火FurnaceLossofFire

2.1.86落棒事故RodDropAccident

2.1.87煤粉制備系統(tǒng)爆炸ExplosionofPulverizedCoalPreparationSystem

2.1.88密封事故SealAccident

2.1.89母線故障BusbarFault

2.1.90能動(dòng)故障ActiveFailure

2.1.91逆變側(cè)交流系統(tǒng)故障ACSystemFaultonInverterSide

2.1.92鳥害BirdTrouble

2.1.93汽輪發(fā)電機(jī)組超速OverspeedofTurbine-generator

2.1.94汽輪發(fā)電機(jī)組油系統(tǒng)著火OilSystemFiringofTurbine-generator

2.1.95汽輪機(jī)動(dòng)靜部分碰磨CollisionBetweenRotaryandStaticPanofSteamTurbine

2.1.96汽輪機(jī)斷軸RuptureandWreckofSteamTurbineRotor

2.1.97汽輪機(jī)隔板損壞SteamTurbineDiaphragmDamage

2.1.98汽輪機(jī)事故SteamTurbineAccident

2.1.99汽輪機(jī)水沖擊WaterInductionofSteamTurbine/WaterEnteringofSteamTurbine

2.1.100汽輪機(jī)葉輪裂飛SteamTurbineDiskCrackingandBurstingoff

2.1.101汽輪機(jī)葉片損壞SteamTurbineBladeFailure

2.1.102汽輪機(jī)軸瓦損壞SteamTurbineBearingLinerDamage

2.1.103汽輪機(jī)主軸彎曲SteamTurbineShaftDistortion

2.1.104汽溫汽壓驟降A(chǔ)bruptDropofSteamTemperatureandPressure

2.1.105燃料元件破損FuelElementFailure

4

DL/TXXXXX—XXXX

2.1.106燃?xì)廨啓C(jī)故障GasTurbineUnitTrouble

2.1.107燃燒故障CombustionFailure

2.1.108熔毀Meltdown

2.1.109三相短路Three-phaseFault

2.1.110三相故障Three-phaseFault

2.1.111傷亡事故CasualtyAccident

2.1.112燒軸瓦BearingLinerBurnout

2.1.113設(shè)計(jì)基準(zhǔn)事故DesignBasisAccident

2.1.114失控功率激增PowerExcursion

2.1.115失流FlowLoss

2.1.116失水WaterLoss

2.1.117事故Accident

2.1.118事故保險(xiǎn)AccidentInsurance

2.1.119事故處理AccidentManagement

2.1.120事故分析AccidentAnalysis

2.1.121事故工況AccidentCondition

2.1.122事故記錄AccidentRecord

2.1.123事故記錄器AccidentRecorder

2.1.124事故性輻照AccidentalIrradiation

2.1.125事故追憶Post-incidentRecording

2.1.126事件順序動(dòng)作記錄器EventSequentialRecorder（ESR）

2.1.127水害FloodDamage

2.1.128水利工程事故HydraulicEngineeringAccident

2.1.129瞬時(shí)故障TransientFault

2.1.130尾部煙道再燃燒FlueDustReburning

2.1.131線路故障LineFault

2.1.132相對(duì)地故障Line-to-earthFault

2.1.133相間短路Line-to-lineShort-circuit

2.1.134嚴(yán)重事故SevereAccident

5

DL/TXXXXX—XXXX

2.1.135醫(yī)療事故MedicalAccident/MedicalNegligence

2.1.136永久性故障PermanentFault

2.1.137預(yù)想事故分析ContingencyEvaluationandAnalysis

2.1.138匝間短路InterturnShortCircuit

2.1.139整流側(cè)交流系統(tǒng)故障ACSystemFaultonRectifierSide

2.1.140直流輸電系統(tǒng)故障FaultofHVDCTransmissionSystem

2.1.141直流線路故障HVDCTransmissionLineFault

2.1.142職工傷亡事故InjuredandFatalAccidentofStaffs

2.1.143轉(zhuǎn)子接地RotorGroundFault

2.1.144轉(zhuǎn)子軸向位移RotorAxialDisplacement

2.1.145最大可信事故MaximumCreditableAccident

2.2電力系統(tǒng)保護(hù)

2.2.1安全接地SafetyEarthing

2.2.2保護(hù)接地ProtectionGrounding

2.2.3保護(hù)罩Jacket

2.2.4保護(hù)裝置ProtectionDevice

2.2.5備用電源自動(dòng)投入AutomaticEmergencySourceClosing

2.2.6變電站繼電保護(hù)RelayProtectioninSubstation

2.2.7變電站進(jìn)線段保護(hù)LightningProtectionoftheIncomingSectionofLinestoASubstation

2.2.8變電站通信設(shè)備防護(hù)ProtectionforCommunicationEquipmentinSubstation

2.2.9變壓器保護(hù)TransformerProtection

2.2.10變壓器分繞組差動(dòng)保護(hù)TransformerWindingSegregatedDifferentialProtection

2.2.11并聯(lián)電抗器繼電保護(hù)ShuntReactorRelayProtection

2.2.12并聯(lián)電容器組繼電保護(hù)ShuntCapacitorBankRelayProtection

2.2.13并聯(lián)無功補(bǔ)償裝置保護(hù)ShuntCompensatorProtection

2.2.14差動(dòng)保護(hù)DifferentialProtection

2.2.15差動(dòng)保護(hù)裝置DifferentialProtectiveDevice

2.2.16廠用電系統(tǒng)保護(hù)AuxiliaryPowerSystemProtection

6

DL/TXXXXX—XXXX

2.2.17超高壓線路保護(hù)裝置EHVTransmissionLineProtectionDevice

2.2.18超速保護(hù)裝置OverspeedProtectiveDevice

2.2.19超溫保護(hù)裝置OvertemperatureProtectiveDevice

2.2.20抽水蓄能發(fā)電電動(dòng)機(jī)繼電保護(hù)RelayProtectionofGenerator-motorforPumpedStorage

PowerStation

2.2.21觸電保安器EarthLeakageProtector

2.2.22觸電保護(hù)Electric-shockProtection

2.2.23串聯(lián)電容補(bǔ)償裝置保護(hù)SeriesCompensatingDeviceProtection

2.2.24單相重合閘Single-phaseReclosing

2.2.25單元機(jī)組保護(hù)Boiler-turbine-generatorUnitProtection

2.2.26導(dǎo)引線保護(hù)PilotWireProtection

2.2.27導(dǎo)引線縱聯(lián)保護(hù)PilotWireProtection

2.2.28低電壓保護(hù)Low-voltageProtection

2.2.29低電壓過電流保護(hù)Under-voltageOvercurrentProtection

2.2.30低頻率保護(hù)Under-frequencyProtection

2.2.31電廠接地系統(tǒng)PlantGroundSystem

2.2.32電動(dòng)機(jī)保護(hù)ElectricMotorProtection

2.2.33電力系統(tǒng)安全自動(dòng)裝置PowerSystemSecurityProtectionSystem/SpecialProtection

System

2.2.34電力系統(tǒng)繼電保護(hù)ElectricPowerSystemRelayProtection

2.2.35電力系統(tǒng)解列PowerSystemSplitting

2.2.36電力系統(tǒng)自動(dòng)解列AutomaticPowerSystemSplitting

2.2.37電力系統(tǒng)自動(dòng)解列裝置AutomaticPowerSystemSplittingDevice

2.2.38電力線載波保護(hù)PowerLineCarrierPilotProtectionSystem/CarrierPilotProtection

withPowerLineCarrierChannel

2.2.39電流保護(hù)裝置CurrentProtectiveDevice

2.2.40電流平衡保護(hù)CurrentBalancingProtection

2.2.41電氣保護(hù)ElectricalProtection

2.2.42定時(shí)限保護(hù)IndependentTime-lagProtection

2.2.43定子接地保護(hù)StatorGroundProtection

7

DL/TXXXXX—XXXX

2.2.44短路保護(hù)Short-circuitProtection

2.2.45斷路器非全相運(yùn)行保護(hù)PoleDisagreementProtection

2.2.46斷路器失靈保護(hù)CircuitBreakerFailureProtection

2.2.47斷相保護(hù)裝置PhaseFailureProtectiveDevice

2.2.48發(fā)電機(jī)保護(hù)GeneratorProtection

2.2.49發(fā)電機(jī)短路保護(hù)GeneratorShortCircuitProtection

2.2.50發(fā)電機(jī)輔助保護(hù)SupplementaryProtectionforGenerator

2.2.51發(fā)電機(jī)負(fù)荷不平衡保護(hù)GeneratorLoadUnbalanceProtection

2.2.52發(fā)電機(jī)負(fù)序反時(shí)限電流保護(hù)GeneratorNegativeComponentCurrentandInverseTime-lag

Protection

2.2.53發(fā)電機(jī)后備保護(hù)Back-upProtectionforGenerator

2.2.54發(fā)電機(jī)接地保護(hù)GeneratorGroundFaultProtection

2.2.55發(fā)電機(jī)異常運(yùn)行保護(hù)GeneratorAbnormalOperationProtection

2.2.56閥門超前動(dòng)作EarlyValveActuation（EVA）

2.2.57反時(shí)限保護(hù)InverseTime-lagProtection

2.2.58防爆Explosion-proofing

2.2.59防爆裝置Explosion-protectionEquipment/ExplosionGuard

2.2.60防雷保護(hù)LightningProtection

2.2.61非全相運(yùn)行保護(hù)IncompletePhaseOperationProtection/Open-phaseOperation

Protection

2.2.62高頻保護(hù)裝置High-frequencyProtectiveDevice

2.2.63高壓直流輸電線路保護(hù)HVDCTransmissionLineProtection

2.2.64高阻抗型差動(dòng)保護(hù)High-impedanceTypeDifferentialProtection

2.2.65故障定位FaultLocation

2.2.66故障隔離FaultIsolation

2.2.67故障監(jiān)視系統(tǒng)FaultMonitoringSystem

2.2.68故障修復(fù)FaultRepairing

2.2.69故障診斷FaultDiagnosis

2.2.70故障診斷系統(tǒng)FaultDiagnosisSystem

8

DL/TXXXXX—XXXX

2.2.71光導(dǎo)保護(hù)PilotProtectionwithFiber-opticChannel

2.2.72光纖保護(hù)PilotProtectionwithFiber-opticChannel/Optical-fiber-linkPilot

ProtectionSystem

2.2.73鍋爐保護(hù)BoilerProtection

2.2.74鍋爐水位保護(hù)BoilerDrumWaterLevelProtection

2.2.75過電流保護(hù)OvercurrentProtection

2.2.76過電流保護(hù)裝置OvercurrentProtectiveEquipment

2.2.77過電壓保護(hù)OvervoltageProtection

2.2.78過電壓保護(hù)裝置OvervoltageProtectiveEquipment

2.2.79過負(fù)荷保護(hù)OverloadProtection

2.2.80過勵(lì)磁保護(hù)OverexcitationProtection

2.2.81橫聯(lián)差動(dòng)保護(hù)TransverseDifferentialProtection

2.2.82橫聯(lián)差動(dòng)電流方向保護(hù)TransverseDifferentialandCurrentDirectionProtection

2.2.83后備保護(hù)BackupProtection

2.2.84換流變壓器保護(hù)ConverterTransformerProtection

2.2.85換流器保護(hù)ConverterProtection

2.2.86換流站交流濾波器保護(hù)ACHarmonicFilterProtectioninConverterStation

2.2.87換流站直流濾波裝置DCHarmonicFiltersinConverterStation

2.2.88級(jí)聯(lián)保護(hù)CascadeProtection

2.2.89集成電路成套保護(hù)裝置IntegratedCircuitTypeCompleteProtectiveDevice

2.2.90集成電路繼電保護(hù)裝置IntegratedCircuitTypeRelayProtectiveDevice

2.2.91繼電保護(hù)監(jiān)督SupervisionofRelayProtection

2.2.92繼電保護(hù)運(yùn)行RelayProtectionOperation

2.2.93繼電保護(hù)振蕩閉鎖裝置Out-of-stepBlockingDeviceofRelayProtection

2.2.94繼電保護(hù)整定SettingofProtectiveRelaying

2.2.95繼電保護(hù)裝置RelayProtectiveDevice

2.2.96交流電動(dòng)機(jī)保護(hù)ACMotorProtection

2.2.97接地保護(hù)GroundProtection

2.2.98接地保護(hù)器EarthLeakageProtector

9

DL/TXXXXX—XXXX

2.2.99接地保護(hù)裝置EarthProtectiveDevice

2.2.100接地極引線保護(hù)ElectrodeLineProtection

2.2.101晶體管繼電保護(hù)裝置TransistorRelayProtectiveDevice

2.2.102靜止無功補(bǔ)償裝置繼電保護(hù)StaticVarCompensatorRelayProtection

2.2.103距離保護(hù)DistanceProtection

2.2.104距離保護(hù)裝置DistanceProtectiveDevice

2.2.105距離靈敏度DistanceSensibility/DistanceSensitivity

2.2.106可控串聯(lián)補(bǔ)償裝置保護(hù)ProtectionofThyristorControlledSeries

2.2.107快速勵(lì)磁調(diào)整Quick-responseExcitationControl

2.2.108快速重合閘Quick-actingReclosing

2.2.109浪涌電壓保護(hù)SurgeVoltageProtection

2.2.110勵(lì)磁回路接地保護(hù)ExcitationCircuitEarthFaultProtection

2.2.111聯(lián)絡(luò)變壓器保護(hù)InterconnectingTransformerRelayProtection

2.2.112靈敏度Sensitivity

2.2.113靈敏度分析SensitivityAnalysis

2.2.114零序保護(hù)Zero-sequenceProtection

2.2.115零序過電流保護(hù)Zero-sequenceOvercurrentProtection

2.2.116漏電保護(hù)EarthLeakageProtection

2.2.117漏電保護(hù)器EarthLeakageProtector

2.2.118漏電電流動(dòng)作保護(hù)器ResidualCurrentOperatedProtectiveDevice

2.2.119爐膛滅火保護(hù)ProtectionofFurnaceLossofFire

2.2.120母線保護(hù)BusbarProtection

2.2.121母線保護(hù)裝置BusbarProtectiveDevice

2.2.122母線差動(dòng)保護(hù)BusbarDifferentialProtection

2.2.123母線重合閘BusbarAuto-reclosing

2.2.124逆功率保護(hù)ReversePowerProtection

2.2.125配電網(wǎng)繼電保護(hù)DistributionNetworkRelayProtection

2.2.126平波電抗器保護(hù)SmoothingReactorProtection

2.2.127汽輪發(fā)電機(jī)繼電保護(hù)Turbo-generatorRelayProtection

10

DL/TXXXXX—XXXX

2.2.128汽輪機(jī)保護(hù)TurbineProtection

2.2.129汽輪機(jī)超速保護(hù)TurbineOver-speedProtection

2.2.130汽輪機(jī)大軸撓度保護(hù)TurbineShaftBowProtection

2.2.131汽輪機(jī)低油壓保護(hù)LowPressureProtectionofTurbineLubricatingOil

2.2.132汽輪機(jī)低真空保護(hù)ProtectionagainstExcessiveLowVacuumofTurbine

2.2.133汽輪機(jī)進(jìn)水保護(hù)TurbineProtectionagainstWaterInduction

2.2.134汽輪機(jī)旁路保護(hù)TurbineBy-passProtection

2.2.135汽輪機(jī)振動(dòng)保護(hù)TurbineVibrationProtection

2.2.136汽輪機(jī)軸向位移保護(hù)TurbineShaftAxialDisplacementProtection

2.2.137欠勵(lì)磁保護(hù)UnderexcitedProtection

2.2.138熱工保護(hù)ProtectiveSysteminHeatPowerEngineering

2.2.139三相重合閘Three-phaseAuto-reclosing

2.2.140失步保護(hù)Out-of-stepProtection

2.2.141失磁保護(hù)Loss-of-fieldProtection/FieldLossProtection

2.2.142失磁保護(hù)裝置Loss-of-fieldProtectionDevice

2.2.143失壓保護(hù)Under-voltageProtection

2.2.144實(shí)體保護(hù)PhysicalProtection

2.2.145實(shí)體保護(hù)裝置PhysicalProtectionDevice

2.2.146雙回線保護(hù)DedicatedRelayProtectionforParallelCircuit

2.2.147水輪發(fā)電機(jī)變壓器組繼電保護(hù)RelayProtectionofHydrogenerator-transformerUnit

2.2.148水輪發(fā)電機(jī)繼電保護(hù)HydrogeneratorRelayProtection

2.2.149瞬間甩負(fù)荷快控保護(hù)FastValvingProtectionduringTransientLoadCut-back

2.2.150瞬時(shí)保護(hù)InstantaneousProtection

2.2.151死區(qū)DeadBand/DeadZone

2.2.152特高頻保護(hù)UltrahighFrequencyPilotProtectionSystem/PilotProtectionwith

UltrahighFrequencyChannel

2.2.153同步調(diào)相機(jī)繼電保護(hù)SynchronousCondenserRelayProtection

2.2.154瓦斯保護(hù)GasPressureProtection

2.2.155微波保護(hù)PilotProtectionwithMicrowaveChannel/MicrowavePilotProtectionSystem

11

DL/TXXXXX—XXXX

2.2.156微機(jī)型繼電保護(hù)Microcomputer-basedRelayProtection

2.2.157微機(jī)型繼電保護(hù)裝置Microcomputer-basedRelayProtectiveDevice

2.2.158熄火保護(hù)裝置FlameoutProtectionDevice

2.2.159線路保護(hù)LineProtection

2.2.160線路保護(hù)裝置LineProtectiveDevice

2.2.161線路縱聯(lián)保護(hù)LongitudinalDifferentialProtectionofLines/PilotProtection

2.2.162行波保護(hù)TravellingWaveProtection

2.2.163異常頻率保護(hù)AbnormalFrequencyProtection

2.2.164遠(yuǎn)方防誤閉鎖裝置RemoteLockingDeviceforPreventingMisoperation

2.2.165遠(yuǎn)距離后備保護(hù)RemoteBackupProtection

2.2.166載波繼電保護(hù)CarrierPilotProtectionSystem

2.2.167振蕩解列裝置Out-of-stepSplittingDevice

2.2.168直流電動(dòng)機(jī)保護(hù)DCMotorProtection

2.2.169直流鍋爐斷水保護(hù)ProtectionagainstFailureofWaterSupplyforOncethroughBoiler

2.2.170直流輸電系統(tǒng)繼電保護(hù)RelayProtectionofHVDCTransmissionSystem

2.2.171中央信號(hào)裝置CentralSignalDevice

2.2.172重復(fù)接地IterativeEarthing

2.2.173重合閘Reclosing/Auto-reclosure

2.2.174主保護(hù)（繼電保護(hù)）MainProtection

2.2.175轉(zhuǎn)子接地保護(hù)RotorWindingEarthFaultProtection

2.2.176自動(dòng)低頻減負(fù)荷裝置AutomaticUnder-frequencyLoadSheddingDevice

2.2.177自動(dòng)低壓減負(fù)荷裝置AutomaticUnder-voltageLoadSheddingDevice

2.2.178自動(dòng)重合閘AutomaticReclosing/Auto-reclosing

2.2.179自動(dòng)重合閘裝置AutomaticRecloseDevice

2.2.180綜合重合閘SingleandThreePhaseAuto-reclosing

2.2.181縱聯(lián)差動(dòng)保護(hù)LongitudinalDifferentialProtection

2.2.182最佳重合閘時(shí)間OptimalReclosingTime

2.3電力系統(tǒng)安全

12

DL/TXXXXX—XXXX

2.3.1安全Safety

2.3.2安全標(biāo)準(zhǔn)SafetyStandard

2.3.3安全措施SafetyMeasure

2.3.4安全帶SafetyBelt

2.3.5安全導(dǎo)則SafetyGuide

2.3.6安全分級(jí)SafetyClassification

2.3.7安全分析報(bào)告SafetyAnalysisReport（SAR）

2.3.8安全服SafetyClothes

2.3.9安全工程SafetyEngineering

2.3.10安全功能SafetyFunction

2.3.11安全機(jī)構(gòu)SecurityAuthority

2.3.12安全技術(shù)SafetyTechnics

2.3.13安全檢查SafetyInspection

2.3.14安全教育SafetyEducation

2.3.15安全距離SafeDistance

2.3.16安全聯(lián)鎖系統(tǒng)SafetyInterlockSystem

2.3.17安全令牌SecurityToken

2.3.18安全帽SafetyCap

2.3.19安全評(píng)價(jià)SecurityAssessment/SafetyAssessment

2.3.20安全設(shè)備SafetyEquipment

2.3.21安全生產(chǎn)SafetyProduction

2.3.22安全停堆地震SafeShutdownEarthquake（SSE）

2.3.23安全頭罩SafetyHood

2.3.24安全威脅Threat

2.3.25安全文化SafetyCulture

2.3.26安全系統(tǒng)限值設(shè)定LimitingSafetySystemSetting（LSSS）

2.3.27安全系統(tǒng)整定值SafetySystemSetpoint

2.3.28安全限值SafetyLimit

2.3.29安全鞋SafetyShoes

13

DL/TXXXXX—XXXX

2.3.30安全許可證（執(zhí)照）SafetyLicence

2.3.31安全域SecurityDomainAuthority

2.3.32安全重要物項(xiàng)ItemsImportanttoSafety

2.3.33報(bào)警組件AlarmUnit（AU）

2.3.34備用電源StandbyPowerSupply

2.3.35不符合項(xiàng)Non-conformance

2.3.36不間斷電源系統(tǒng)（UPS系統(tǒng)）UninterruptiblePowerSupplySystem

2.3.37擋火門Fire-proofDoor

2.3.38電纜擋火隔件CableFireBreak

2.3.39電纜防火CableFireProtection

2.3.40電纜防火槽CableFireProtectionSlot

2.3.41電纜防火帶CableFireProtectionBand

2.3.42電纜貫穿件擋火層CablePenetrationFireStop

2.3.43電氣隔離ElectricalSeparation

2.3.44動(dòng)態(tài)安全評(píng)價(jià)DynamicSecurityAssessment

2.3.45防潮Damp-proof

2.3.46防磁Magnetic-proofing

2.3.47防凍Freeze-proofing/Antifreezing

2.3.48防毒Antitoxin

2.3.49防腐CorrosionResistant/CorrosionProtection

2.3.50防垢ScalePrevention

2.3.51防護(hù)措施ProtectionMeasure

2.3.52防護(hù)手套ProtectiveGlove

2.3.53防火FireProtection/FirePrevention

2.3.54防火材料Fire-proofMaterial

2.3.55防火閥FireDamper

2.3.56防火隔斷FireStop

2.3.57防火門Fire-proofDoor

2.3.58防火屏障FireBarrier

14

DL/TXXXXX—XXXX

2.3.59防火墻FireDam

2.3.60防火區(qū)FireCompartment

2.3.61防火設(shè)計(jì)FireProtectionDesign

2.3.62防火系統(tǒng)FirePreventionSystem

2.3.63防火線FireLine

2.3.64防雷LightningProtection

2.3.65防霉ZymosisProofing

2.3.66防燃材料FlameResistantMaterial

2.3.67防水WaterProofing/MoistureProofing

2.3.68防銹Antirust/Rust-proof

2.3.69防汛FloodControl/FloodProofing

2.3.70防油GreaseProofing

2.3.71防振Antivibration

2.3.72防治PreventiveTreatment

2.3.73輻射防護(hù)RadiationProtection

2.3.74干冰DryIce

2.3.75工廠安全FactorySafety

2.3.76固體二氧化碳SolidCarbon-dioxide

2.3.77核安全NuclearSafety

2.3.78核安全檢查NuclearSafetyinspection

2.3.79核安全相關(guān)NuclearSafety-related（NSR）

2.3.80核安全與輻射安全文件NuclearandRadiationSafetyDocument

2.3.81核電廠安全性SafetyofNuclearPowerPlant

2.3.82核電廠防火FireProtectionofNuclearPowerPlant

2.3.83核電廠運(yùn)行安全監(jiān)督SafetySupervisionontheOperationofNuclearPowerPlant

2.3.84核輻射安全RadiationSafety

2.3.85化學(xué)藥劑滅火系統(tǒng)FireExtinguishingSystemwithChemicalAgent

2.3.86火電廠防火FireProtectionofFossil-firedPowerPlant

2.3.87火災(zāi)Fire

15

DL/TXXXXX—XXXX

2.3.88火災(zāi)荷載FireLoad

2.3.89火災(zāi)監(jiān)測FireMonitoring

2.3.90火災(zāi)探測設(shè)備FireDetectionEquipment

2.3.91火災(zāi)危害性FireHazard

2.3.92火災(zāi)危險(xiǎn)性FireRisk

2.3.93計(jì)算機(jī)系統(tǒng)安全與保密SecurityandSecrecyofComputerSystem

2.3.94監(jiān)查Audit

2.3.95檢查Inspection

2.3.96檢驗(yàn)Examination

2.3.97絕緣桿InsulatingBar

2.3.98絕緣手套InsulatedGlove

2.3.99密閉滅火SealingExtinguishment

2.3.100滅火Extinguishment/Outfire

2.3.101滅火劑ExtinguishingAgent

2.3.102滅火器FireExtinguisher/FireFightingEquipment

2.3.103滅火系統(tǒng)FireExtinguisherSystem

2.3.104耐火極限FireResistance

2.3.105耐火屏障FireResistiveBarrier

2.3.106施工安全監(jiān)督SafetySupervisionofConstruction

2.3.107手套Glove

2.3.108手套箱GloveBox

2.3.109數(shù)據(jù)保密技術(shù)DataSecurity

2.3.110水電站防火FireProtectioninHydropowerStation

2.3.111消防FireFighting/ExtinguishingandProtection

2.3.112消防設(shè)備Fire-fightingEquipment/FireQuenchingEquipment

2.3.113消防水系統(tǒng)FireExtinguishingWaterSystem

2.3.114消防系統(tǒng)Fire-fightingSystem

2.3.115消防員FireFighter

2.3.116預(yù)防措施PreventiveMeasure

16

DL/TXXXXX—XXXX

2.3.117運(yùn)行安全OperatingSafety

2.3.118自動(dòng)滅火Self-extinguishing

2.4電力系統(tǒng)可靠性

2.4.1單通道聯(lián)鎖Single-channelInterlocks

2.4.2等風(fēng)險(xiǎn)度法MethodofLevellingRisk

2.4.3電力不足概率LossofLoadProbability（LOLP）

2.4.4電力不足期望值LossofLoadExpectation（LOLE）

2.4.5電力系統(tǒng)可靠性PowerSystemReliability

2.4.6電力系統(tǒng)可靠性優(yōu)化OptimizationofPowerSystemReliability

2.4.7電力系統(tǒng)可靠性指標(biāo)PowerSystemReliabilityIndex

2.4.8電力系統(tǒng)可靠性準(zhǔn)則PowerSystemReliabilityCriteria

2.4.9電量不足概率LossofEnergyProbability（LOEP）

2.4.10電量不足期望值ExpectedEnergyNotSupplied（EENS）

2.4.11電路可靠性CircuitReliability

2.4.12電氣聯(lián)鎖ElectricalInterlocks

2.4.13多通道聯(lián)鎖Multi-channelInterlocks

2.4.14發(fā)電廠和變電所主接線可靠性MainElectricalConnectionSchemeReliabilityofPower

PlantandSubstation

2.4.15發(fā)電機(jī)組可用率GeneratingUnitAvailability

2.4.16發(fā)電機(jī)組有效載荷容量EffectiveLoadCarryingCapabilityofGeneratingUnit

2.4.17發(fā)電系統(tǒng)檢修計(jì)劃優(yōu)化OptimizationofGeneratingUnitMaintenanceScheduling

2.4.18發(fā)電系統(tǒng)可靠性GeneratingSystemReliability

2.4.19發(fā)輸電合成系統(tǒng)可靠性CompositeGenerationandTransmissionSystemReliability

2.4.20反應(yīng)堆可靠性ReactorReliability

2.4.21非計(jì)劃停運(yùn)系數(shù)UnplannedOutageFactor（UOF）

2.4.22風(fēng)險(xiǎn)Risk

2.4.23風(fēng)險(xiǎn)分析RiskAnalysis

2.4.24負(fù)荷損失概率LossofLoadProbability（LOLP）

17

DL/TXXXXX—XXXX

2.4.25負(fù)荷損失期望值LossofLoadExpectation（LOLE）

2.4.26概率風(fēng)險(xiǎn)評(píng)價(jià)ProbabilisticRiskAssessment（PRA）

2.4.27工程可靠性EngineeringReliability

2.4.28供電可靠性Power-supplyReliability

2.4.29故障分析FaultAnalysis

2.4.30故障率FaultRate/FailureRate

2.4.31故障模式及后果分析FailureModeEffectandCriticalityAnalysis（FMECA）

2.4.32核電廠可靠性NuclearPowerPlantReliability

2.4.33機(jī)械可靠性MechanicalReliability

2.4.34計(jì)劃停運(yùn)PlannedShutdown/ScheduledOutage

2.4.35計(jì)劃停運(yùn)系數(shù)PlannedOutageFactor（POF）

2.4.36計(jì)算機(jī)可靠性技術(shù)ComputerReliabilityTechnology

2.4.37結(jié)構(gòu)可靠性StructuralReliability

2.4.38可靠性Reliability

2.4.39可靠性保證ReliabilityAssurance

2.4.40可靠性標(biāo)準(zhǔn)ReliabilityStandard

2.4.41可靠性分析ReliabilityAnalysis

2.4.42可靠性工程ReliabilityEngineering

2.4.43可靠性估計(jì)ReliabilityEstimation

2.4.44可靠性管理ReliabilityManagement

2.4.45可靠性規(guī)范ReliabilitySpecification

2.4.46可靠性計(jì)算ReliabilityComputation

2.4.47可靠性理論ReliabilityTheory

2.4.48可靠性冗余度ReliabilityRedundancy

2.4.49可靠性設(shè)計(jì)ReliabilityDesign

2.4.50可靠性試驗(yàn)ReliabilityTest

2.4.51可靠性數(shù)據(jù)ReliabilityData

2.4.52可靠性驗(yàn)證ReliabilityDemonstration

2.4.53可靠性指標(biāo)ReliabilityIndex

18

DL/TXXXXX—XXXX

2.4.54可維修性Serviceability

2.4.55可用度Availability

2.4.56可用率Availability

2.4.57可用系數(shù)AvailabilityFactor（AF）

2.4.58配電網(wǎng)供電可靠性DistributionSystemReliability

2.4.59配電系統(tǒng)可靠性DistributionSystemReliability

2.4.60平均設(shè)備利用小時(shí)AverageAvailableHourofEquipment

2.4.61平均停運(yùn)間運(yùn)行時(shí)間MeanTimeBetweenOutage（MTBO）

2.4.62平均無故障工作時(shí)間MeanTimeBetweenFailure（MTBF）

2.4.63平均無故障運(yùn)行時(shí)間MeanTimeBetweenFailure（MTBF）

2.4.64強(qiáng)迫停運(yùn)率Forced