术语表达讲义.docx

1 补充术语5操作术语 合上(断开 )XXX开关close(open) XXX circuit breaker合上(断开)XXX刀闸close(open) XXX switch合上(断开)XXX按钮close(open) XXX button检查开关在“合闸”位 检查开关在“合闸”位 check XXX circuit breaker in the “closing” position检查开关在“分闸”位检查保护压板已投入(退出)check XXX circuit breaker in the “opening” positioncheck XXX protection relaying plate put into operation(out of service)检查刀闸合闸到位 检查刀闸“合闸”到位check XXX switch “closing” in place检查刀闸“分闸”到位check XXX switch “opening” in place检查开关“红灯”亮 检查刀闸“红灯”亮check XXX switch “red lamp” lighting检查表计指示正常检 检查表记指示正常check XXX meter indication normal检查把手在“” 检查把手在“”位check XXX handle in the “XXX” position检查保险已装好（取下)check XXX insurance installed(taken down)投入保护压板Put into XXX protection relaying plate退出保护压板Exit XXX protection relaying plate装上保险 投入保险Put into XXX insurance取下保险Take down XXX insurance在处挂上“”标 在处挂上“”标示牌Hang “XXX” signboard at XXX摘下处“”标示牌Take off “XXX” signboard of XXX在处装设接地线（ 在处装设接地线（号）Install ground wire(number XXX) at XXX拆除处接地线（号）Take down ground wire(number XXX) at XXX在刀闸口处装设绝缘板Install insulation board at XXX switch choke拆除刀闸口处绝缘板Take down insulation board at XXX switch choke在刀闸口处放上绝缘垫 在刀闸口处放上绝缘垫Put insulation pad at XXX switch choke取下刀闸口处绝缘垫Take down insulation pad at XXX switch choke切把手至“”位Switch XXX handle to the “XXX” position测量对地绝缘电阻为 测量对地绝缘电阻为兆欧Measure XXX insulation resistance is XX M测量相间电压为伏 测量电压为伏Measure XXX voltage is XX volt测量电流为安Measure XXX current is XX ampere验明处无电压Check XXX no voltage6一次设备名称调度术语机：汽轮、水轮、燃气轮发电机组、调相机的通称 turbine炉：锅炉Boiler主变：发电厂、变电站的主变压器。Main transformer联变：发电厂，变电站母线联络变压器Interconnecting transformer厂（站）用变：供给发电厂、变电站内部用电的变压器。auxiliary transformer母线：母线。Bus开关：各种型式的断路器的统称。circuit breaker刀闸：各种型式的隔离开关的统称。Switch：电流 互感器。Current transform：电压互感器。Potential transform电容器：并联补偿电容器。Capacitor电抗器：并联补偿电抗器。Reactor串联电容器：线路串联补偿电容器。Series capacitor串联电抗器：串联电抗器。Series reactor母联开关：两条母线间的联络开关。Bus tie circuit breaker避雷器：避雷器。Surge arrester阻波器：阻波器wave trapper7安全自动装置调度述语低频减载：按频率降低自动减负荷装置underfrequency load shedding联锁切机装置：线路开关掉闸或其它设备掉闸联切发电机的自动装置interlocking generator tripping device远方切机装置：远方起动切机装置Remote generator tripping device振荡解列：电网发生失步振荡自动掉开振荡中心附近开关的装置oscillationout-of-operationdevice快减装置：快速减少发电机出力的装置Rapid load reduction device 8 电气设备状态运行：设备的刀闸及开关合入，设备带电运行Operation热备用：设备刀闸在合入位置，只靠开关断开电源的设备Hot standby冷备用：设备的所有开关、刀闸均断开，但无地线Cold standby检修：设备的所有开关、刀闸均断开，在此设备各个可能来电端挂好保护地线maintenance9操作命令操作命令：值班调度员对其所辖的设备进行变更电气接线方式或改变运行状态所发布的操作命令operation command合上XXX开关：使XXX开关由分闸位置转为合闸位置close XXX circuit breaker拉开XXX开关：使XXX开关由合闸位置转为分闸位置。Open XXX circuit breaker合上XXXX刀闸：使XXX开关之X刀闸由断开位置转为合入位置close XXX switch拉开XXXX刀闸：使XXX开关之X刀闸由合入位置转为断开位置Open XXX switch合 环：合上网络内某开关将网络改为环路运行Loop closing同期合环：经同期鉴定后合环synchronism loop closing解 环：将环状运行的电网解开为非环状运行状态Loop opening同期并列：对两个独立运行电网，进行同期并列操作成为一个电网运行Synchronism parallel解 列：将一个电网分成两个独立运行的电网Power system split倒母线：线路、变压器等设备从某一条母线倒至另一条母线上运行bus switching 2 典型操作术语示例1 操作开关（1）拉开XX（设备或线路名）XXX开关Open XX(name of equipment or circuit) XXX circuit breaker（2）合上XX（设备或线路名）XXX开关close XX(name of equipment or circuit) XXX circuit breaker（3）拉开XX（设备或线路名）XXX刀闸Open XX(name of equipment or circuit) XXX switch（4）合上XX（设备或线路名）XXX刀闸close XX(name of equipment or circuit) XXX switch2. 拆挂地线（1）拆除XX（设备或线路名）XXX（挂地线地点）地线X组Take down ground wire X set at XX(name of equipment or circuit) XXX(location of ground wire ) （2）在XXX（设备或线路名）XXX（挂地线地点）挂地线X组Install ground wire X set at XXX (name of equipment or circuit) XXX(location of ground wire ) 3. 解列、并列（1）用XX（设备或线路名称）的XXX开关解列Split with XXX circuit breaker of XX (name of equipment or circuit)2）用XX（设备或线路名称）的XXX开关并列parallel with XXX circuit breaker of XX (name of equipment or circuit)4. 解环、合环（1）用XX（设备或线路名称）的XXX开关解环Open loop with XXX circuit breaker of XX (name of equipment or circuit)（2）用XX（设备或线路名称）的XXX开关合环close loop with XXX circuit breaker of XX (name of equipment or circuit)5. 投入、退出某种保护跳闸压板1）投入XXX（设备名称）的XX保护跳闸压板Put into XX protection tripping relaying plate of XXX(name of equipment)（2）退出XXX（设备名称）的XX保护跳闸压板Exit XX protection tripping relaying plate of XXX(name of equipment)（3）投入XX线XXX开关的XX保护跳闸压板Put into XX protection tripping relaying plate of XX circuit XXX circuit breaker （4）退出XX线XXX开关的XX保护跳闸压板Exit XX protection tripping relaying plate of XX circuit XXX circuit breaker6. 投入、退出联跳压板（1）投入XX（设备或线路名）的XXX开关联跳XX（设备或线路名）的XXX开关压板Put into XXX circuit breaker shunt trippingXX (name of equipment or circuit) of XX (name of equipment or circuit)（2）退出XX（设备或线路名）的XXX开关联跳XX（设备或线路名）的XXX开关的压板Exit XXX circuit breaker shunt trippingXX (name of equipment or circuit) of XX (name of equipment or circuit)7. 投入、退出某种装置跳某个开关的压板（1）投入XX装置跳XX （设备或线路名称）的XXX开关压板Put into XXX circuit breaker relaying plate of XX device to trip XX (name of equipment or circuit)2）退出XX装置跳XX（设备或线路名称）的XXX的开关压板Exit XXX circuit breaker relaying plate of XX device to trip XX (name of equipment or circuit)8.保护改跳（1）XX（设备或线路名称）的XXX开关XX保护改跳XX（设备或线路名称）的XXX开关Change XXX circuit breaker XX protection of XX (name of equipment or circuit) to tripping XXX circuit breaker of XX (name of equipment or circuit)(2）XX（设备或线路名称）的XXX开关XX保护改本身开关Change XXX circuit breaker XX protection of XX (name of equipment or circuit) to tripping itself（3）将XX（设备或线路名称）的XXX开关XX保护由掉闸改投信号Change XXX circuit breaker XX protection of XX (name of equipment or circuit) from tripping to signal4）将XX（设备或线路名称）的XXX开关XX保护由信号改投掉闸Change XXX circuit breaker XX protection of XX (name of equipment or circuit) from signal to tripping（5）XX线的XXX开关的重合闸由单相改为三相重合Change reclosing relay of XXX circuit breaker of XX circuit from one phase to three phases（6）XX线的XXX开关的重合闸由三相改为单相重合Change reclosing relay of XXX circuit breaker of XX circuit from three phases to one phase9. 给新线路或新变压器冲击用XX的XXX开关对XX（线路或变压器名）冲击X次Charge XX (name of transformer or circuit)X times with XXX circuit breaker of XX10. 变压器改分头将X号变压器X（高压或中压）侧分头由X档改为X檔Change X side (high voltage or medium voltage) tap of X transformer from X position to X position11. 线路跳闸后送电用XX的XXX开关对XXX线试送电一次XXX line trial energize one time with XXX circuit breaker of XX 1有 关变压器的综合命令 （1）命令将X号变由运行转检修（拉开该变压器的各侧开关、刀闸，在该变压器各侧挂地线）Order to change X transformer from operation to maintenance2）命令将X号变由检修转运行（拆除该变压器上各侧地线或拉开接地刀闸,合上各侧刀闸、开关）Order to change X transformer from maintenance to operation 3）命令将X号变由运行转热备用（拉开该变压器各侧开关）Order to change X transformer from operation to hot standby（4）命令将X号变由运行转冷备用（拉开该变压器各侧开关及刀闸）Order to change X transformer from operation to cold standby（5）命令将X号变由热备用转冷热备用（拉开该变压器各侧刀闸）Order to change X transformer from hot standby to cold standby（6）命令将X号变由热备用转运行（合上该变压器各侧开关）Order to change X transformer from hot standby to operation（7）命令将X号变由冷备用转运行（合上该变压器各侧刀闸及开关）Order to change X transformer from cold standby to operation8）命令将X号变由热备用转检修（拉开该变压器各侧刀闸，在该变压器各侧挂地线或合上接地刀闸）Order to change X transformer from hot standby to maintenance9）命令将X号变由冷备用转检修（在该变压器各侧挂地线或合上接地刀闸）Order to change X transformer from cold standby to maintenance10）命令将X号变由检修转冷备用（拆除该变压器上各侧地线或拉开接地刀闸）Order to change X transformer from maintenance to cold standby（11）命令将X号变由检修转热备用（拆除该变压器上各侧地线或拉开接地刀闸，合上各侧刀闸）Order to change X transformer from maintenance to hot standby（12）命令将X号变由冷备用转热备用（合上各侧刀闸）Order to change X transformer from cold standby to hot standby2. 有关母线的综合命令（1）命令将XX千伏X号母线由运行转检修（将该母线上运行的全部负荷及线路倒至另一母线运行，拉开母联开关及该母线上所有刀闸（包括PT刀闸）在该线母上挂地线）Order to change XXkV X bus from operation to maintenance（2）命令将AXX千伏X号线母由检修转运行（拆除该母线上地线或拉开接地刀闸，合上母联刀闸，用母联开关给该母线充电Order to change XXkV X bus from maintenance to operation （3）命令将XX千伏X号母线由运行转热备用（将该母线上运行的全部负荷及线路倒至别一母线运行并拉开母联开关）Order to change XXkV X bus from operation to hot standby（4）命令将XX千伏X号母线由运行转冷备用(将该母线上运行的全部负荷及线路倒至别一母线运行并拉开母联开关及该母线上所有刀闸)Order to change XXkV X bus from operation to cold standby5）命令将XX千伏X号母线由冷备用转运行（合上PT刀闸及母联刀闸，合上母联开关向该母线充电）Order to change XXkV X bus from cold standby to operation（6）命令将XX千伏X号母线由热备用转运行（合上母联开关向该母线充电）Order to change XXkV X bus from hot standby to operation（7）命令将XX千伏X号母线由检修转冷备用（折除该母线上地线或拉开接地刀闸）Order to change XXkV X bus from maintenance to cold standby（8）命令将XX千伏X号母线由冷备用转热备用（合上PT刀闸及母联刀闸）Order to change XXkV X bus from cold standby to hot standby（9）命令将XX千伏X号母线由检修转热备用（折除该母线上地线或拉开接地刀闸，合上PT刀闸及母联刀闸）Order to change XXkV X bus from maintenance to hot standby（10）命令将XX千伏X号母线由热备用转冷备用（拉开该母线上所有刀闸）Order to change XXkV X bus from hot standby to cold standby（11）命令将XX千伏X号母线由热备用转检修（拉开该母线上所有刀闸，在该母线上挂地线或合接地刀闸）Order to change XXkV X bus from hot standby to maintenance（12）命令将XX千伏X号母线由冷备用转检修（在该母线上挂地线或合接地刀闸）Order to change XXkV X bus from cold standby to maintenance（13）命令将XX千伏母线倒为正常方式（将母线方式倒为规定的正常分配方式）Order to change XXkV X bus to normal pattern3.有关开关的综合命令（1）命令将XX （设备或线路名称）的XXX开关由运行转检修（接开开关及其两侧刀闸，在开关两侧挂地线或合接地刀闸）Order to change XXX circuit breaker of XX(name of equipment or circuit)from operation to maintenance（2）命令将XX （设备或线路名称）的XXX开关由运行转冷备用（接开开关及其两侧刀闸）Order to change XXX circuit breaker of XX(name of equipment or circuit)from operation to cold standby（3）命令将XXX（设备或线路名称）的XXX 开关由热备用转冷备用（拉开该开关两侧刀闸）Order to change XXX circuit breaker of XX(name of equipment or circuit)from hot standby to cold standby（4）命令将XXX（设备或线路名称）的XXX 开关由热备用转检修（拉开该开关两侧刀闸，在该开关两侧挂地线或合上接地刀闸）Order to change XXX circuit breaker of XX(name of equipment or circuit)from hot standby to maintenance（5）命令将XX （设备或线路名称）的XXX开关由冷备用转检修（在开关两侧挂地线或合接地刀闸）Order to change XXX circuit breaker of XX(name of equipment or circuit)from cold standby to maintenance6）命令将XXX（设备或线路名称）的XXX开关由检修转运行（拆除该开关两侧地线拉开接地刀闸，合上该开关两侧刀闸，合上开关）Order to change XXX circuit breaker of XX(name of equipment or circuit)from maintenance to operation（7）命令将XXX（设备或线路名称）的XXX开关由检修转冷备用（拆除该开关两侧地线拉开接地刀闸）Order to change XXX circuit breaker of XX(name of equipment or circuit)from maintenance to cold standby（8）命令用XX（旁路或母联）XXX开关通过X号母线代 XX（设备或线路名）的XXX开关。XX（设备或线路名）的XXX开关由运行转检修Order to use XX(bypass or bus tie) XXX circuit breaker replace XXX circuit breaker of XX(name of equipment or circuit) via X bus.XXX circuit breaker of XX(name of equipment or circuit) from operation to maintenance3有关保护名称英文解释1 线路保护（1）纵联差动Pilot protection（2）零序Zero sequence（3）距离Distance（4）综合重合闸Compromise poles autoreclosure（5）超过额定电流Exceed the rated current（6）超过额定负荷Exceed the rated load2 母线保护（1）母线纵联差动IBus pilot differential I（2）母线纵联差动IIBus pilot differential II(3) 母联死区保护Protection of Bus Connection Dead Zone（4）超过额定电流Exceed the rated current （5）启动失灵Start-up failure3 发变组保 护差动保护Differential protection转子接地保护Rotor earth fault protection100%定子接地保护100%stator earth fault protection发电机反时限负序过负荷保护Generator stator inverse time negative overload protection 发电机反时限过负荷保护Generator stator inverse time overload protection 发电机定子过负荷保护Overload protection of generator stator变压器零序保护Zero-sequence protection for transformer过励磁保护Over-excitation protection励磁绕组定时限过负荷保护Excitation winding definite time overload protection励磁绕组反时限过负荷保护Excitation winding inverse time overload protection变压器零序过流Transformer zero-sequence over-current变压器低压分支过流Transformer low voltage branch over-current变压器速断保护Instaneous trip protection for transformer变压器电流计忆复合电压过流保护Transformer current memory composite-voltage over-current protection发电机失步保护Out of step protection of generator发电机匝间保护Generator interturn fault protection发电机逆功率保护Reverse-power protection for generators发电机低频保护Generator low frequency protection发电机失磁保护Loss of excitation protection of generator发电机过激磁保护Generator over-excitation protection发电机启停机保护Starting-up protection for generator变压器瓦斯保护Gas protection of transformer变压器压力释放Transformer pressure release变压器油温度保护Transformer oil temperature protection变压器绕组温度保护Transformer winding temperature protection变压器通风启动 Transformer ventilation start-up4 230kV断路器保护断路器突然加电压保护Circuit breaker inadvertent energizing protection断路器失灵保护启动protection starting of circuit breaker failure断路器非全相保护Open-phase Protection of Circuit-breaker有关发电机组词组的英文解释 1 汽轮机专业：机组甩全负荷Unit of full load rejection机组负荷摆动或突变Unit load fluctuation or mutation汽轮机水冲击Steam turbine water impact主机轴向位移异常Main machine of abnormal axial displacement 汽机轴承温度高High temperature of Steam turbine bearing 凝汽器排汽背压升高Condenser exhaust steam pressure rise机组振动大处理Unit Vibration large treatment蒸汽参数异常Steam parameter anomaly主机润滑油系统常见故障Unit lubricant system common faultEH油系统故障EH oil system fault现场失火The site of fire操作员站故障死机Operator station fault crash汽轮机紧急、故障停机Steam turbine shutdown because of Emergency fault超速保护试验Speed protection test主汽门、调速汽门严密性试验The Tightness test of main steam valves and speed regulating steam valve高中压主汽门、调速汽门活动试验Activity test of high and intermediate pressure main steam valves and speed regulating steam valve润滑油压低跳机试验Low lubricant pressure for tripping test汽轮发电机组临界转数Critical rotating speed of turbine generator unit 冲转至定速Rolling to constant speed并列及带负荷Synchronize with load冷态启动Cold state starting温态启动Warm state starting热态启动Hot state starting滑参数停机步骤The steps of Shut down at sliding parameters汽轮机手动打闸试验Turbine manual shut down test逻辑与保护Protection logic轴封供汽系统The system of shaft seal steam水环真空泵Water ring vacuum pump汽缸夹层加热装置及汽轮机暖缸暖阀操作Heating system for cylinder interlayer and turbine heating cylinder and heating pipe operation主机润滑油、顶轴油系统The system of main machine lubricant、top axis oil高加疏水门动作逻辑The action logic of high pressure header drain valves低加投运前的检查和准备The Inspection and preparation before inputting low pressure heater给水泵的逻辑与保护Protection logic of feedwater pump除氧器的联锁、报警、保护Interlock、alarm、protection of deaerator凝结水泵的切换Switch over condensate pump 闭式循环水膨胀水箱补水阀开启、关闭条件The conditions of opening、closing closed circulating water expansion water box valve循环水泵出口蝶阀联动试验Interlocking test of butterfly valve at the outlet of circulating water pumpEH油压力低联启备用油泵Starting standby oil pump when EH oil pressure low机组大联锁试验Unit interlock test高中压主汽门、调速汽门、高排逆止门、各段抽汽逆止门已关闭High and intermediate pressure main steam valves 、 speed regulating steam valve、high pressure exhaust stop valve、extraction stop valves at various section are closed旋转隔板Rotary diaphragm 2 锅炉专业:锅炉滑参数停炉Boiler variable pressure shutdown锅炉机组检修后的校验和试验Operating test and test of the boiler maintenance燃油泄漏试验Leak test of fuel oil炉膛吹扫Furnace purge油燃料跳闸（OFT）Oil fuel trip甩负荷.Load shedding汽水共腾Priming水冷壁损坏Water cooled wall damage省煤器损坏Economizer damage过热器损坏Superheater damage再热器损坏Reheater damage防止锅炉四管爆管预防措施Precautionary measure of avoiding boiler tube failures尾部烟道再燃烧Secondary combustion in the second pass锅炉结焦Boiler slagging燃烧不稳Combustion unstability锅炉灭火Loss of ignition炉膛爆燃Furnace puff引风机故障Induced draft fan trouble送风机故障Force draft fan trouble一次风机故障Primary air fan trouble制粉系统故障Pulverization system trouble饱和蒸汽压力、温度对应表(绝对压力)Saturated vapor pressure锅炉寿命消耗率表Boiler life specific consumption rate table给煤机Coal feeder密封风机Sealing fan火检冷却风机.Flame check cool fan工业电视Industrial Television烟温探针Smoke temperature probe吹灰器.soot blower风干式除渣Airdryer slag removal锅炉微油点火Boiler tiny-oil ignition超高压、单汽包自然循环、一次中间再热、平衡通风、露天布置、固态排渣Ultrahigh pressure, single drum, natural circulation, once reheater, balance draft, open layout, solid slag最大连续蒸发量(B-MCR)maximum continuous rating排烟损失Heat loss due to exhaust gases化学未完全燃烧损失Heat loss due to unburned gaseous combustibles机械未完全燃烧损失Heat loss due to unburned solid combustibles炉膛出口过剩空气系数excess air ratio in the furnace outlet空预器出口过剩空气系数excess air ratio in the outlet of air heater保证效率下的煤粉细度R9023The best coal fineness 后屏过热器规格、材质 Back platen standard, material收到基碳、氢、氧、氮、硫Carbon, hydrogen, oxygen, nitrogen, sulfur in the As received basis analysis收到基低位发热量、挥发份、灰分、水份Net calorific value ,Volatile, ash and moisture in the received basis 冲刷磨损指数Erosion wear index灰熔融Ash fusibility五氧化二磷phosphorus pentoxide恩氏粘度（20）Engler viscosity运动粘度（20） Kinetic viscosity凝固点freezing point闪点（闭口）Flash(ing) point(colse)省煤器进口Inlet of economizer顶棚、包墙系统压降Pressure drop in the steam-cool roof and wall二次风燃烧器阻力Secondary air burner resistance炉膛到空气预热器出口压降Pressure drop from furnace outlet to air heater outlet 容积热负荷Furnace volumetric Heat Release Rate燃烧器区域面积热负荷Burner reagion Heat Release Rate全大屏过热器金属壁温Wall temperature in the Full platen superheater 磨煤机出口温度(风粉混合物温度)Temperature in the outlet of mill(temperature of pulverized coal-air mixture)炉膛负压控制Control of furnace draft控制方式由“三冲量”切为“单冲量”控制。Control mode ch