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电气元件设备英汉对照-ZYT.

2021-03-18 11:36:40

 电气设备及保护

 Electrical equipment and protection

 一。

 电力 变压器

 Power -transformer

 1.主变压器

 main transformer

 升压变压器

 step-up transformer

 降压变压器

 step-down transformer

 工作变压器

 operating

 transformer

 备用变压器

 standby

 transformer

 公用变压器

 common

 transformer

 三相变压器

 three-phase transformer

 单相变压器

 single-phase transformer

 带负荷调压变压器

 on-load

 regulating

 transformer

 变压器铁芯

 transformer

 core

 变压器线圈

 ransformer coil

 变压器绕组

 transformer winding

 变压器油箱

 transformer oil tank

 变压器外壳

 transformer casing

 变压器风扇

 transformer fan

 变压器油枕

 transformer oil conservator/ drum

 变压器额定电压

 transformer

 reted

 voltage

 变压器额定电流

 ransformer

 reted

 current

 变压器调压范围

 transformer voltage regulation rage

 2 、

 有 ( 无 ) 载 调 压 电 力 变 压 器

 power

 transformer

 with

 OLTC

 (off-circuit

 tap-changer)3.

 配电变压器

 distribution transformer

 4.

 自耦变压器

 auto transformer 5.

 联

 络变压器

 interconnecting transformer6.

 单相双绕组电力变压器

 single-phase double-winding

 power transformer 7. 发电机变压器 generator transformer 8. 电站用变压器 substation transformer 9. 变送器 transducer 10. 分裂变压器 transformer with split windings 11. 厂用变压 器 power plant transformer 12. 单 相 变 器 single-phase transformer 13. 油 浸 式 变 压

 器 oil-immersed

 transformer 14.三相双绕组电力变压器

 Three-phase double-winding

 power

 transformer15. 有载变压器 OLTC (on load tap changing) trans- 16. 干式变压器 dry type transformer17. 塑料浇注变压器 cast resin (resin moulded) transformer18. H 级绝缘变压

 器 transformer with H class insulation

 19.气体绝缘变压器

 gas insulated transformer

 20.

 单相

 变压器组成的三相组合

 three-phase banks with

 separate single-phase tran-21.

 电炉变压

 器 furnace

 transformer

 22.

 整流变压器

 rectifier

 tran-

 23. 列车牵引变压器

 traction

 (locomotive)

 tran-24. 矿用变压器

 mining

 tran-

 25.

 防爆变压器 flame-proof tran-26.

 隔离

 变压器 isolation tran-

 27.

 试验变压器 testing tran-28.

 行灯变压器

 line lamp

 tran-

 29.

 电焊变压器

 welding

 tran-30. 船 用 变 压 器

 marine tran-31.

 串级式试验变压

 器

 cascade

 testing transformer32.

 三 线 圈 变 压 器 three-phase

 tran- 33.

 增压变压

 器

 booster tran-

 34.移动式变压器

 movable

 substation 35. 成 套 变 电 站 complete

 substation36. 全自动保护单相变压器

 complete self-protected single-phase transformer

 37.

 油浸自冷

 oil-immersed natural cooling

 38. 油浸风冷

 oil-immersed air cooling

 39. 油浸强

 迫油循环风冷

 oil-immersed forced oil circulation air cooling

 40. 空载损耗

 no-load loss 41.

 铁

 损 iron loss 42. 铜损 copper loss 43. 空载电流 no-load current 44. 有功损耗 active loss 45. 无功损耗 reactive loss

 46.ONAN 油浸自冷(变压器冷却方式,

 Oil Natural Air Natural )

 ONAF : 油浸风冷

 ;自然油循环风冷

 ; Oil Natural Air Forced

 OFAF : 强迫油循环风冷

 ;强油风冷

 ;油循环风冷

 forced-oil

 and forced-air

 cooled

 (OFAF)

 1

 二 . 电流、电压互感器

 current transformer / voltage transformer

 1. 母线式电流互感器

 bus-type current tran- .2

 瓷箱式电流互感器

 porcelain type current tran-

 3套管用电流互感器

 bushing current tran-

 4 电容式电流互感器

 capacitor current tran-

 5 油浸倒立式电流互感器

 Oil-immersed

 current transformer with headstand structure

 6.标准

 电压互感器

 standard voltage

 tran-

 7. 电容式电压互感器

 capacitor voltage tran-

 8 接地电

 压互感器

 earthed voltage tran-

 9. 组合式互感器

 combined instrument tran- 10. 移圈调压

 器 moving-coil voltage tran-11. 自耦调压器 automatic coupling voltage regulator 12. 接触调压器 contact voltage regulator 13. 感应调压器 inductive voltage regulator 14. 磁饱和调压

 器 magnetic saturation voltage regulator 15. SF6 绝缘电流互感器

 SF6

 current

 transformer.

 . 电抗器Reactor

 1. 铁心电抗器

 iron core reactor 2. 水泥电抗器

 concrete (cement) reactor

 3. 三相接地电抗

 器 three-phase neutral reactor 4.启动电抗器 starting reactor 5 平波电抗器 smoothing

 reactor

 6 平衡电抗器

 balance reactor 7、消弧 电抗器 arc-suppression reactor

 8. 阻波

 器 wave trapper 9. 镇流器 rectifier 10.

 饱和电抗器

 saturable

 reactor

 69. 密闭式 /包封

 式 sealed type / enclosed type 11. 芯式

 core type

 . 壳式

 shell type 12. 户外(户内)式,柱

 上式

 outdoor (indoor, pole mounting)type 13.

 移动式(列车式) movable (trailer mounted) type

 14. 自然冷却

 natural cooling (self cooling)15.

 油浸风冷 (ONAF, oil natural and air forced) 16.

 油导向冷却

 directed and forced oil circulation cooling 17.

 油导向吹风冷却

 directed & forced

 oil circulation and forced air cooling

 18.混合调压

 combined voltage regulation

 四.避雷器

 Surge

 Arrestor

 needle gap (lightning) arrester

 针隙避雷针

 zinc- oxide surge arrester

 氧化锌避雷器

 electrolytic lightning arrester

 电解式避雷器

 air expansion lightning arrester

 气膨胀避雷器

 valve type zinc oxide lightning arrester

 阀式氧化锌避雷器

 Metal- oxide surge arrester

 金属氧化锌避雷器

 Metal Oxide Surge Arrester with Porcelain or Composite Housing

 瓷(复合)外套金属氧化物避雷器

 Gas-insulated

 Enclosed

 Metal-Oxide Surge

 Arrester

 气体绝缘封闭金属氧化物避雷器

 五. 输电系统 power transmission system

 输电线 transmission line 高压 high voltage

 低中压 low/ medium voltage

 功角稳定

 angle stability

 稳定 stability 电压稳定 voltage stability

 暂态稳定 transient stability

 电厂

 power plant

 电网 power system 落点 drop point

 开关站 switch station

 调节 regulation

 高压并联电抗器 high voltage shunt reactor

 裕度

 margin

 故障 fault

 三相故障 three

 phase fault 分接头 tap 高顶值 high limited value

 静态

 static (state)

 动态 dynamic

 2

 (state) 自动电压调节

 AVR (automatic voltage regulating)

 电抗 reactance 电 resistance

 功率角 power angle 有功(功率) active power

 电容器 capacitor

 功率因数 power-factor

 定子 stator 转子 rotor

 阻抗 impedance

 功角

 power-angle 电压等级 voltage grade

 有功负载 : active load

 无功负载 reactive load

 档位 tap position

 电阻 resistor

 电导 conductance 电纳 susceptance

 上限 upper limit

 下限 lower limit

 正序阻抗 positive sequence impedance

 负序阻抗 negative sequence impedance

 零序阻抗 zero sequence impedance

 无功(功率) reactive power

 功率因数 power factor

 无功电流 reactive current

 斜率 slope

 额定的 rated

 变比 transformation ratio

 参考值 reference value

 分接头 tap contact 仿真分析 simulation analysis

 下降率 drop rate 同步 synchronization

 摇摆 swing

 阻尼 damping

 传递函数 transfer function

 框图 block diagram

 无刷直流电机 Brusless DC motor

 发电机接线头

 generator terminal

 励磁器 excitor 变电站 transformer substation

 异步电机 asynchronous Motor

 固定串联电容补偿

 fixed series capacitance

 compensation

 励磁电流 exciting current

 补偿度 degree of compensation

 电磁场 :Electromagnetic fields

 失去同步 loss of synchronization

 装机容量 installed

 capacity 无功补偿 reactive power compensation

 故障切除时间

 fault clearing time

 极限切除时间

 critical clearing time

 并联电容器

 shunt capacitor<

 下降特性 dropping

 characteristics

 线路压降补偿器:

 line drop compensator

 跳闸装置 trip gear

 电源中断 power interruption

 power down

 电源总开关 main power source switch

 电源按键 power button

 电源接头 power connection

 电源插头 power plug

 电源插座 power socket

 电源配件 Power fittings

 电源遥控器 remote power controller

 电源故障指示灯

 failure lamp

 ; power failure lamp

 终结电源指示灯

 Terminator PWR

 电源指示灯 Power Indicator

 保险丝 fuse

 fuse wire

 保险丝额定值 fuse rating

 .

 六. 刀闸 (隔离开关 ) disconnector

 隔离开关 disconnector

 刀闸开关 knife-switch 接地刀闸

 earthing knife-switch

 V 型双柱水平回转式户外三相交流高压隔离开关(

 GW5 ) V-shaped double columns

 horizontal rotating outdoor three phases AC

 HV Disconnector ( GW5 )

 三柱水平双断口翻转式隔离开关(

 GW7 ) three posts double breaks reverse disconnector.

 单臂直轮式中性点隔离开关

 single arm straight-bar type neutral disconnector .

 3

 七.断路器

 circuit breaker

 根据灭弧介质分为

 According to the arcing medium is divided into

 真空断路器

 VCB, vacuum

 circuit breaker

 SF6 断路器

 SF6 circuit breaker

 少油断路器

 oil-minimum breaker

 压

 缩空气

 断路器

 Compressed air circuit breaker

 根据安装地点

 indoor/outdoor circuit breaker

 . 电气设备 electrical equipment

 电源

 power source

 备用电源 Standby power source

 强弱电

 strong 、 weak current

 跳闸继电器

 trip relay

 合闸继电器

 closing relay

 开关 switch

 按钮 button

 中间继电

 器

 intermediate relay

 时间继电器

 time relay

 零序电压继电器

 zero-sequence voltage

 relay

 差动继电器

 differential relay

 闭锁装置

 locking device

 遥控

 telecontrol

 遥信 telesignalisation

 遥测

 telemetering 遥调 teleregulation

 高频滤波器

 hig-frequency filter

 组合滤波器

 combined filter

 常开触点

 normally

 open contact 常闭触点

 normally close contact

 并联电容 parallel / shunt capacitance

 跳闸脉冲

 tripping pulse

 合闸脉冲

 closing pulse

 一次电压

 primary voltage

 二次电压

 secondary voltage一次系统图

 primary system diagram

 二次系统图

 secondary system diagram

 原理图

 schematic diagram

 并联电容器

 parallel / shunt capacitor

 无功补偿器

 reactive power compensation device

 消弧线圈

 arc-suppressing coil

 母线

 Bus,busbar

 三角接法 delta connection

 星形接

 法 Wye connection

 两相短路

 two-phase short circuit

 三相短路

 three-phase short

 circuit 单相接地短路

 single-phase grounding short circuit

 短路电流计算

 calculation

 of short circuit current

 远方控制

 remote control

 用电量

 power consumption

 载

 波 carrier wave

 故障

 fault

 电磁型继电器

 electromagnetic relay

 跳闸线圈

 trip

 coil 工作线圈

 operating coil

 制动线圈seal in oil / brake oil

 九、继电保护

 Relay protection

 选择性

 selectivity 速动性 quick movability

 灵敏性 sensitivity

 可靠性

 reliability

 线

 路保护 Line

 protection

 主保护 main protection

 无时限电流速断护

 instantaneously

 over-current protection

 定时限电流速断护

 time limit

 instantaneously over-current

 protection

 后备保护

 back-up protection

 定时限过电流保护

 definite time over-current

 protection

 (三段式电流保护 ) current protection with three stages

 反时限过电流保

 护 inverse time over-current protection

 方向性电流护 directional current protection

 过瓦斯保护 Buchholtz protection

 零序电流保护

 zero-sequence current protection

 纵差

 保护 longitudinal differential protection

 横差保护

 transverse differential protection

 保护接地

 protective earthing

 过励磁 over excitation

 母差保护 bus differential

 protection

 微机保护

 Microprocessor Protection

 自动重合闸

 automatic reclosing

 高频保护

 high-freqency protection

 发电机保护

 generator protection

 强行励磁

 reinforced excitation

 定子绕组相间短路保护 inter-phase short circuit protection for stator

 winding

 定子绕组匝间短路保护

 turn to turn short circuit protection for stator winding

 定子绕组单

 相接地保护 Stator winding single-phase grounding protection

 负序过电流及低电压启动过电流保

 护 over current protection for negative sequence currents and LV start

 励磁回路接地保护

 Excitation

 loop ground fault protection

 转子一 /两点接地保护 one/two-point earthing protection of the rotor

 过电

 4

 流/ 过负荷 over-current / over-load

 失磁保护

 magnetic field loss protection

 断水保护

 water off

 protection

 逆功率保护

 inversed power protection

 高 / 低 频率保护

 high / low frequency protection

 air insulated switchgear

 空气绝缘开关设备

 1.

 Mixed

 technologies

 switchgear

 (MTS)

 is

 compact

 and

 multifunctional

 switchgear

 assemblies which have been developed based on air insulated switchgear (AIS) and gas insulated switchgear (GIS) technologies, and they are extensively used to replace and upgrade existing substations.

 混合技术开关设备

 (MTS) 是在空气绝缘开关设备

 (AIS) 和气体绝缘开关设备

 (GIS) 技术基础上

 发展起来的一类紧凑型多功能开关组件

 ,广泛应用于变电站的扩建和改造。

 2)

 gas insulated switchgear(GIS)

 气体绝缘开关设备

 例句 >>

 3)

 C-GIS

 箱型气体绝缘开关设备

 1.

 The verification of intensity of gas-filled compartment of 40.5kV

 C-GIS;

 40.5kV 箱型气体绝缘开关设备气室刚度校核

 gas insulated switchgear

 气体绝缘开关设备

 1.

 Mixed

 technologies

 switchgear

 (MTS)

 is

 compact

 and

 multifunctional

 switchgear

 assemblies which have been developed based on air insulated switchgear (AIS) and gas insulated switchgear (GIS) technologies, and they are extensively used to replace and upgrade existing substations.

 混合技术开关设备

 (MTS) 是在空气绝缘开关设备

 (AIS) 和气体绝缘开关设备

 (GIS) 技术基础上

 发展起来的一类紧凑型多功能开关组件

 ,广泛应用于变电站的扩建和改造。

 更多例句 >>

 opening air insulation equipment

 敞开式空气绝缘设备

 gas insulated metal-enclosed switchgear

 气体绝缘金属封闭开关设备

 1.

 Introduction to the interface flow chart of interconnection of newly-developed gas insulated metal-enclosed switchgear (GIS) to existing gas insulated metal-enclosed switchgear (GIS), and design, manufacturing process scheme and key points on such interconnection of busbars.

 介绍变电站新老气体绝缘金属封闭开关设备

 (GIS) 的对接工作流程以及在设计过程中母线对

 接的设计、工艺方案和要点。

 2.

 5

 This paper

 introduces

 technical

 parameters

 and performance

 of

 the circuit

 breaker

 in

 ZF12-145(L) three phase in common tank

 gas insulated metal-enclosed switchgear

 .

 介绍了 ZF12-145(L) 三相共箱式气体绝缘金属封闭开关设备断路器的技术参数、性能、灭弧室的计算分析和主要特点。

 3.

 5(Z) gas insulated metal-enclosed switchgear

 (GIS).

 5(Z) 气体绝缘金属封闭开关设备的使用环境、技术参数、结构布置、产品特点和主要型式试验等内容。

 6

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