1、Shutdown actuating protection 停机联动保护 Protection actuation for generator-transformer set 发变组保护联动 引出压板 Outlet connecting strip 矩阵插点 Matrix pin 失磁低阻抗 field - loss low impedance开相闭锁 open - phase block 95% 定子接地保护 95% protection against stator earth fault 转子一点接地保护 rotor - one point earth protection 220KV
2、侧 CT 补偿变流器变比：0.43/1 Transformation ratio of CT compensated current transformer on 220KV side：0.43/1发电机侧 CT 补偿变流器变比： 3.72/1 Transformation ratio of generator CT compensated current transformer ：3.72/1 椭圆率 ellipticity Connecting strip 压板 YH=voltage transformer Steel gasket 钢纸垫 Disconnectors 隔离刀闸 earth
3、ing blades 接地刀闸 Hoist 电动葫芦，卷扬 schematic diagram 示意图 dotted line block 虚线框 restrain excitation inrush current 抑制励磁涌流 weight balance “hammer“重操作箱锤 bevel wedge 斜楔 air admission hole 进气口 single-side gap 单边间隙 trial operation 试运行 Bulkhead 防水壁 one and half breakers 一个半断流器（接线方式）percussive drilling 冲击钻探 Stor
4、age battery 电瓶 6.3KV busbar supplies service power of plant（6.3KV）母线供应厂用电 Oil head 受油器 oil receiver油罐 air receiver 储气罐 Stop valve 截止阀 check valve 止回阀 non-return valve 逆止阀 gate valve 闸阀 Nameplate (data plate)铭牌 rated value 整定值 generator longitudinal differential protection 发电机纵差保护 变比=电流变化比例系数 current
5、 change proportion coefficient/ transformation radio 防水门 bulkhead gate 架平台 erect the necessary scaffold；scaffold脚手架 国电东北公司人力资源部主任 Section Chief of Human Resources of Northeast Branch of National Power Corporation 厂长 director put in service in grid 并网发电 =operate in grid=incorporate in power network z
6、ero-initial step-up voltage test 零起升压试验 SCR silicon controlled rectifier 可控硅 visual annunciator(alarm)光字牌 integrate theory with practice 理论联系实际 Impulse Closing Test for Main Transformer= closing switches at the high voltage side and supply power for main transformer. 合脉冲变试验breach 破裂，裂口 standby diese
7、l generating unit, bottom gates MS6 (lifting voltage balance protection 电压平衡; under voltage protection 低电压; under frequentcy protection 低周；magneto-electric protection 电磁型generator protection 发电机；inverse time lag protection 返时限 ；wire-break protection 断线；phase-failure protection 断相；negative sequence p
8、rotection 负序 ；overload protection 过负荷; overcurrent protection 过电流 ； power protection 功率；power direction protection 功率方向 ；back-up protection 后备；grounding protection 接地；distance protection 距离；interlock protection 联锁; zero sequence protection 零序; reverse power protection 逆功率; out-of-step protection 失步;
9、 loss-of-excitation protection失磁; no voltage protection 失压; micro-computer protection 微机型; time-lag protection限时; phase comparison protection 相位比较; phase balance protection 相位平衡; impedance protection 阻抗; rectifier-type protection 整流型;Check performance of electric governor and synchronous device whil
10、e unit 1 is being started and connected to grid 1 号机开机并网时，检查电调和同期装置的工作状况 quasi-insulator 准绝缘体 quasi-synchronization 准同步法 fault diagnosis 事故分析 fault earth 接地故障 fault inter-turn 匝间故障 synchronism 同步 synchronization 同期 coinstantaneous/ simultaneous 同时发生的 unload valve 卸载阀 reducing valve 减压阀 canister resp
11、irator 防毒面具 resetting spring 复位弹簧 zinc oxide over-voltage protection 氧化锌过压保护 computer supervisory and control system (CSCS) isolated phase bus duct 封闭母线管道standstillgenerating 停机-发电 generating-condenser 发电 -调相 emergency shut-down 快速关闭 Control and counting circuit of A-phrase motor(A 相电机控制及计数回路) heati
12、ng and illumination circuit 加热照明回路 slot 凹槽 assembly bay 安装间 to launch safety activity timely and clear hidden trouble on safety 按时开展安全活动，消除安全隐患 To proceed with practical training for following work on site 按现场实际工作进行培训 safety appliance 安全装备 concealed wiring mode 暗备用接线方式 rheostat 变阻器 the scope of swin
13、g for upper guide interphase fault 相间故障 phase modulation 调相 voltage imbalance 电压不平衡 Commissioning 试运转，试车 test thermometer 温度计 wind tunnel 风道, two-step closure 分段关闭 , ventilation 通风，3-phase non-coordinate protection 非全相保护 work out corresponding countermeasure 对策，反措施 integral scheduled work 整体预定工作 dis
14、placement 位移 转移, module 模件 interception cock,拦截阀 wicket gate 导叶 stroke switch 行程开关 submersible(immersed ) oil pump 潜油泵 steel ball 钢球 discharge air,放气 seep oil 渗漏油 velocimeter 速度计，速度表 trip frequently 频繁跳, drag rod,托棒 integral simulation test 整体模拟试验 fire pump 消防泵 carbon brush yoke碳刷架, impedance test,阻
15、抗试验, brush holder 刷握 ammeter, 电表 stopwatch 秒表 tripod assembly 三角桌装配 inserter 插件 amplification unit 扩大单元 self-adapting 自我配合 initial value 初始值 thyristor cabinet 半导体闸流管箱 anode,阳极，正极 oscilloscope=oscillograph 示波器 tramegger 高阻表，兆欧表，摇表，迈格表 Megohmmeter 兆欧计，摇表 step-up voltage test 升压试验 digital multimeter,数字
16、万用表 wicker gate feedback 导叶反馈 potentiometer 电位计，分压计 swing and vibration 摆度和振动 reactive directional relay,反方向继电器 lens shift impedance relay 透镜漂移阻抗继电器 clamping phase meter 箝位相表 transmitter,传导物 regulator, 调速器, phase shifter,移动装置，转换机构，开关 digital millisecond 毫秒 dual- beam oscilloscope,双束示波器 silicon stack
17、 硅堆 DC dual position relay, thermometric element 温度计元件 shift impedance relay 偏移阻抗继电器 brush yoke 刷架 leakage drainage pump 渗漏排水泵 counter 计数器 to measure throw 摆度测量 turbine and generator chambers 水轮机和发电机室 brake system 制动系统 ventilation system 通风系统 commissioning test 试投运试验 patrol inspection 巡视检查 routine w
18、ork 定期工作 to generate 50000000kwh energy as planned 计划发电量 50000000kwh bottom gate底孔门 primary circuit 一次回路 common head-cover pump 公用顶盖泵 ove-head transmission line 半空传送线 conduct actuation test on circuit breaker 开关传动试验 DC charger 直流充电机 protective settings 保护定值 hydraulic system of bottom gates 底孔门液压系统 m
19、echanical governor cubicle 机调柜 pressure oil mechanism 压油装置 accelerate mechanical maintenance 加速机械维修 transfer formality 转交手续 specification 说明书, warehouse 仓库 reliable service power operation mode, damp ring 阻尼环 inflatable 膨胀的 seal, stainless steel ring 不锈钢环, scaffold 脚手架, porcelain knob 瓷器捏手 Laptop 笔记
20、本电脑 approved by- verified by- checked by- translated by-complied by-quoted 引用standard and application 应用 synchronous 同时的 asynchronous 不同时的，异步的 partial maintenance 小修 subsidiary motor 辅机 metallic fragment 金属的碎片 optical-fiber 光纤 receiver-transmitter, coordinate,同等的，sludge 软泥, packing seal of bushing 轴
21、衬，套管, fluctuation 波动起伏, CSCScomputer supervisory and control system (CSCS) communication, database, graphic user interface, sequence control program, report editor, drive software, application software, the words edition software, oriented, dynamic, bulletin, self-diagnosis, )IPCIndustrial personnel
22、 computer, corrosion 侵蚀, guide bearing journal 轴颈, multimeter 万用表, puncture 刺破 , alkali 碱性的, fiberglass 玻璃丝 administration building行政楼 safe production 安全生产 theoretical 理论的 subordinate 下属, amplifier 放大器, oscillation 摆动 anomaly 不规则 potentiometer 电位计，分压计 amplitude 振幅, milliammeter 毫安表, disturbance,干扰 v
23、elocity meter 速度计 commissioning 试运转，试车 chronoscope 极微时间测定器 , coefficient 系数, restraint 抑制, galvanometer 检流计digital multimeter 数字万用表, optical signal 光信号, flashover 跳火 antiskid ladder 防滑梯electroscope 验电器 goggles 护目镜 dust-proof antiseptic mask 防尘面罩 prevent oil running out 防油外跑 burr 毛刺 kerosene 煤油, phen
24、omenon 现象 triplicate 三倍的 renovation 革新 modification 更改，修正 periodical 定期地 electric torch=flashlight 手电筒 host computer 上位机, immersed oil pump 潜油泵 periphery 外围 algebra 代数学, actuate tripping 传动跳闸 illustrated 有插图的 interface 界面 circulation 循环，流通 synchronizer 同步装置, network terminal coupler 网络终端适配器 upstream
25、 level meter 上游水位表 tailwater level meter 尾水水位表 head meter, state indicator 状态指示, disconnector state indicator, red pilot lamp 红色指示灯 manual operated valve 手动阀, normal closed valve 常闭阀, non-return valve 逆止阀, motor-driven valve 电动阀, pan drainage valve 盘形阀, angle stop valve 角形阀, servo-motor 接力器, safety
26、valve 安全阀, throttle valve 节流阀, solenoid distribution valve 电磁配压阀, solenoid air valve 电磁空气阀, water filter 过滤器, water filter motor-driven 电动过滤器, water pump 水泵, air pump气泵, over flow valve 溢流阀, motor 电动机 solenoid 电磁阀 deluge valve group 雨淋阀, sprinker 喷雾头, cable 电缆线, joint 接头, hose 软管, inlet valve 吸水底阀,
27、vent 透气口, flow switch 示流器，流量开关 pressure difference 压差, OCM=oil containing water 油混水, transducer 变送器,变频器,转换器 sensor 传感器 accumulater 累加 emergency close 事故关闭 transistor 晶体管 reciprocating movement 往复运动 Hydraulic system and automatic elements configuration for turbine-generator set.机组机械液压系统及自动化元件配件图 Dime
28、nsion table 尺寸表 semi-spiral case section 蜗壳断面 watertight 不漏水的，水密的 the surface has to be smooth without waveness and watertight. 过流面应光滑平整结实水密。The down-selection dimension of inlet of spiral case 进口下部断面尺寸, inclined plane 斜平面, bottom ring plane 底环平面 runner 转轮, universal joint 万向节, the outline drawing o
29、f draft tube 尾水管单线图, receiving columns 接收站, fresh oil 新油 turbine oil 透平油 clean oil 净油 used oil 运行油 outdoor oil storage 露天油库, transformer oil 变压器油, oil purifier room 油处理室 portable equipment 移动式设备 list of main operations with turbine oil 透平油操作表 description of operations 操作项目 fresh oil receiving in cen
30、tral oil facilities 中心油处理装接新油 fresh oil purification 新油的净化 oil filling in units 机组充油 oil discharge from unit 机组排油 used oil drying purification 运行油干燥净化 circulating purification of oil from service tank 中心油桶油循环处理 sewage oil release 污油排放 slightly polluted 轻度污染 highly polluted 严重污染 oil drainage from mai
31、n transformer 主变排油 oil drainage from main transformer at the place of installation 主变就地排油 used oil regeneration in sequence by two absorbers 运行油连续吸附处理 pumping-out from sump oil drain tank through receiving columns 污油回收 flushing of pipelines of main transformer 主变油管冲洗 vacuum oil filter 真空净油机 electric
32、 heater 机外电热器 three way cock 压力表旋塞 three-way flange cock 三通旋塞 sluice valve（ gate valve）闸阀 absorber 吸附器 air drying filter 呼吸器 gear-type oil pump 油泵 service oil tank 中心油桶 drain tank 废油桶 sump tank for oil drainage 污油罐 central oil depot 中心油库 oil tank of oil pressure unit 油压装置油箱 tank for oil discharge fr
33、om unit 机组排油罐 gear-type oil pump 齿轮泵 servomotor and turbine runner hub 接力器和转轮体 oil return tank 回油箱 main transformer 主变压器 service transformer 厂用变压器 bubble water level controller 吹气式水位控制器 bubble water lever indicator 吹气式水位计 air inlet for reset 复位进气 braking control cabinet 制动柜 oil overflow 溢油 assembly
34、bay 安装场 mechanical shop 检修间 dewatering pump station of water passage at EL 2680, air pipeline 气管 water pipeline 水管 sewage drainage pipeline 排污管 electrical cable 电缆 air compressor 空压机 air receiver 储气罐 flow switch 示流器 stop valve 截止阀 pressure switch 压力继电器 moisture collector 集水器 temperature gauge 温度计 ov
35、er-pressure protection 超压保护 automatic water supply 自动给水 cylinder pressure protection 气缸压力保护 lubrication oil protection 润滑油压力保护 water shut-off protection 断水保护 control indication element 控制指示元件 rated value 整定值 synchronous open and leg in 5 minutes closed 联动开启，滞后 5 分钟关闭。 运行 30 分自动排污，开机 3 分钟后自动关。Automat
36、ic sewage discharge after 30 minutes in operation . Automatic closed after 3 minutes in operation. 机组制定压气系统 Pressure system for unit braking. 西北设计院 NIDI; automatic operation and protection requirement自动操作与保护要求; over-pressure alarm of air receiver 储气罐超压报警 over-pressure of pipeline 管路超压 CM pressure pr
37、otection of air receiver for various class of cylinder CM 各级气罐压力保护 pressure protection of lubrication oil 润滑油压力保护 automatic water supply and shut off protection 自动给水及断水保护 release valve 减压阀 remote pressure transmit gauge 远传压力表 airfeeding unit 补气装置 protection cabinet 保护盘 air compressing system automat
38、ic operation and protection 空气系统自动操作及保护 lower water level signal 低水位信号 automatic discharge sewage water 自动排污 pressure protection for cylinder 气缸压力保护 oil pressure protection 油压保护 Water level transmitter 水位变送器 water level transducer 水位传感器 electric hydraulic operated valve 电液动配压阀 hydraulic operated val
39、ve (hydraulic pressure valve)液压阀 main diagram of service and fire water supply system 消防和工业供水系统图 Tunnel of control and power cables at switchyard at EL. 322.60 开关站 EL322.60 控制和动力电缆廊道 constant pressure pump with frequency-varied motor adaptor 恒压泵于变频电机 water filter 滤水器 fire hydrant housing in box 室内消防
40、栓箱 fire hydrant 消防栓 Diff. pressure switch 压差开关 water cock 水龙头，验水阀 vacuum pressure gauge 真空压力表 control cabinet 控制柜 remote pressure gauge 远传压力表 equipped with pump 随水泵供货 administrative and service building 行政和生活楼 tail water 尾水 service water supply tank 生活水箱 tunnel of control and power cable under assem
41、bly bay 安装间下控制和动力电缆廊道 sprinkler 喷头 hand-operated valve 手动阀门 drainage pipe of clean water tank 清洁排水管 nearby unit water supply 相邻机组供水 pressure oil tank 压力油箱 turbine shaft seal 水轮机主轴密封 unit water supply 机组供水 turbine-generator set 水轮发电机组 generator cooler 发电机冷却器 sealing of main shaft 主轴密封 automatic equip
42、ment 自动化设备 when the unit turn into operation 当机组启动 send out non-water signal 发出无水信号 expander-contact butterfly valve 伸缩式蝴蝶阀 electrical operated butterfly valve 电动蝴蝶阀 Diff.pressure switch 差压开关 dewater pump 排水泵 wedge gate valve 动楔式闸阀 water level controller 水位控制器 water collector gallery 集水廊道 service pu
43、mp start level 工作泵启动水位 service water supply system 生活供水系统 compressed air system 压缩空气系统 water collection gallery 集水井 central control board 中心控制盘 over high water level alarming 报警水位 tripping off both pumps 停泵水位 non-rising stem wedge gate valve 暗杆楔式闸阀 gate valve with inner thread 内螺纹式闸阀 pneumatic hydra
44、ulic water level control device 吹气式水位控制仪 water flow direction 水流方向 pipeline of compressed air supply 压缩空气管路 measuring pipeline 测量管路 normal-opened valve 常开阀 three-way cock 三通旋塞 piping diagram of power house water leakage dewatering system 主厂房渗漏排水系统图 sump tank of transformer fire-fighting 变压器灭火集水箱 val
45、ve with motor driven 电动阀与电动装置 capacity transmitter/ transducer 电容式变送器 pump oil-mixtured water to fire fighting tank 水泵排除油混水至灭火水箱 head water level 水头 average tainwater level 平均尾水位 electrical connection 测量电缆 measuring pipeline 测量管路 normal-opened valve 常开阀 normal-closed valve 常闭阀 pneumatic hydraulic le
46、vel 吹气式水位指示仪 pneumatic differential indicator 吹气式压差指示仪 level reading calculation 水位接收仪 water head indicating instrument 水头显示仪 pressure differential indicating and alarming instrument压差指示和报警 pressure differential measurement of trash rack 拦污栅压差测量 flowage measurement of spiral case 蜗壳流量测量 EL1 HV line
47、to substation 变电站高压线 lighting arrester 避雷器 high-frequency trap 高频闸 isolated phase bus Duct 绝缘相母线输送管 neutral cubicle 中性点柜 exciting board 励磁盘 generator main bus 发电机母线 disconnecting switch for neutrals 中性点隔离开关 metal oxide arrester for neutral 146KV, 146KV 中性点氧化锌避雷器 station service transformer 厂用高压变压器 b
48、ranch bus for station service transformer 厂用高压变压器分支母线 cable support 电缆桥架 safety net 安全网 fire wall 防火墙 transport track of main transformer 主变运输轨道 track of gantry crane 门机轨道 coordinate 同等的并列的 line operating current 线操作电流 zero-sequence current transformer 零序电流变压器, distribution center No.6 switchgear 六号
49、配电中心的开关设备（接电装置） Connection diagram of 6KV station service network厂用 6KV 系统接线图 fuse switch 熔丝开关 contactor 电流接触器 thermal relay 热继电器 residual current relay 残余电流继电器 distribution board 配置盘 section breaker分段开关 tap changer 分接头 cable tunnel 电缆通道 storage battery (220V) 蓄电池， bridge crane 桥式机, sanitary fitting after relay to open opening limiter picks up, opening limiter of governor automatically opens to no-load opening; when opening limiter opens to 3%, relay K3 excites and voltage on capacitor C2 in feedback unit of wicket gate declines via potentiometer
