水电站专业英语精简

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2024年3月26日发(作者：)

一、英翻中

1、At the end of 2011,cumulative global photovoltaic (PV) installation

surpassed 69 GW,an increase of almost 70%,and PV power stations are

commonplace in Germany,Italy,and Spain.

2011年底全球的光电装机容量已超过690亿W，增长近70%，光电站在德国、意

大利、西班牙十分普遍。

2、It can act as a transformer with inherent current limitation due to

its lower coupling between the primary and the secondary winding,which

is unwanted in most other cases.

由于在一次绕组和二次绕组之间有降低的耦合，这种变压器可做限流变压器用，

这种功能在大多数其他情况下很少使用。

3、Extra voltage tappings are sometimes included,but to earn the name

‘isolating transformer it is expected that theywill usually be used at

1:1 ratio.

有时也包括额外的电压抽头，但人们期望这种变压器的常用变比识1:1，故将其

命名为“隔离变压器”。

4、The voltage used is appropriate for the shorter distance and varies

from 2300V to about 35000V depending on utility standard

practice,distance,and load to be served.

他使用的电压适用于较短的距离，其变化为2300~35000V，电压值的大小取决于

电力公司操作标准、传输的距离和负荷的大小。

5、The purpose of connecting the customers system toground is to limit

the voltage that may develop if high voltsge conductors fall on the

lower-voltage conductors,or if a failure occurs within a distribution

transformer.

如果高压导体落在低压导体上，或配电变压器发生故障时，客户端设备接地的目

的就是限制可能进一步升高的电压。

6、Substation automation refers to using data from Intelligeng electronic

devices(IED),control and automation capabilities within the

substation,and control commands from remote users to control power system

devices.

变电站自动化指的是使用智能电子设备的数据、变电站内部的调节和自动控制能

力和来自远程用户的控制命令去控制电力系统设备。

7、Monitoring and control of power delivery systems in the substation and

on the pole top reduce the occurrence of outages and shorten the duration

of outages that do occur.

监控变电站内部和杆塔顶部的能量配送情况能减少断电的发生，缩短断电时间。

二、中翻英

1、电能工业为需要电能的地方提供电能生产和输送。（provide,delivery)

The electric power industry provides the production and delivery of

electric energy to the areas that need electricity.

2、智能电网技术是在早期尝试使用电子控制、测量和监控中产生的。（emerge

from)

Smart grid technologies have emerged from earlier attempts at using

electronic control,metering and monitoring.

3、连接到电力网的总负载可以随着时间的推移发生显著变化。（vary，load）

The total load connected to the power grid can vary significantly over

time.

4、当电气设备侵人水中时，经常会发生接地故障（occur，drop）

Ground faults often occur when an electrical device is dropped in water.

5、当断路器检测到电路超负荷时，它会跳闸中断电流。（sense，trip）

When the circuit breaker senses the overload,it trips interrupting the

flow of electricity.

6、使用热电联用的能源效率比使用长距离输电的能源效率更高。（combine，

efficient）

Using combined heat and power is more energy efficient than using power

from long distance transmission lines.

7、配电自动化是集计数机技术、通信技术、电力系统技术为一体的大型系统。

(including,technology)

Distribution automation is a large scale system including

computer,communication and electric power system technology.

8、配电网自动化控制是配电自动化的一个重要组成部分。（an important part

of)

Automation control system for interlinked distribution network is an

important part of distribution automation.

9、电力可以从风力发电机流入输电网。（grid,system）

Power can be fed from wind generators into the electricity grid system.

10、配电子站是配电自动化系统的重要环节。9distribution substation)

The distribution substation is an important part of distribution power

automation system.

三、短语词组（英翻中）

1、steam-powered electrcity generating station蒸汽发电站

2、Wind power growing at the rate of 21%annually以每年21%速度上涨风电

3、Run constantly and at full-capacity 连续地在满负荷情况下运行

4、Base-load power plant基荷发电厂

5、Operates at the resonant frequency 以谐振频率工作

6、Providing isolation rather than voltage transformation 提供隔离，而

不是电压转换

7、The delivery of electricity to end users电力输送到最终用户

8、Limit the voltage 限制电压

9、Delta threOccurrence of outages 发生中断

10、e phase service 角形连接三相供电

11、Intellingent electronic devices 智能电子设备

四、短语词组（中翻英）

12、相当安全的电压Fairly safe voltages

13、相邻的异步发电系统Adjacent asynchronous power systems

14、200亿W的装机容量Installed capacity of 20gigawatts

本文标签： 使用变压器发生电压控制