电力系统与智能电网专业英语

电力系统、智能电网英语专业术语与英语文献翻译

一、词汇翻译

序号英文中文序号英文中文

1real-timecommunication实时通信21LocalAreaNetworks局域网

AutomaticGeneration

2自动发电控制22WirelessLAN(WLAN)无线局域网

Control

intelligentelectronic

3circuitbreaker断路器23智能电子装置

device

Instantaneous

4plug-and-play即插即用24瞬时过电流

over-current

PhasorMeasurement

5相量测量单元25earthfault接池故障

Units

6relayingprotection继电爱护26distributionsystem配电系统

7HighVoltageDC高压直流27opticalfibre光纤

DynamicVoltage动态电压恢

8WideAreaMonitoring广域测量28

Restorer复器

reliabilityofthepower电力系统StaticSynchronous静止同步补

929

system稳定性Compensator偿器

faultisolationand故障隔离与

10smartmeter智能电表30

restoration恢复

11communicationchannel通信通道31RingMainUnit环网柜

12currenttransformer电流变送器32voltageregulation电压调整

onloadtapchanging有载调压变

13Networkinterfacecard网络接口卡33

transformer(OLTC)压器

14PulseCodeModulation脉冲编码调制34staleestimation状态估计

GeographicInformation

15Switchingtechniques交换技术35地理唁息系统

System(GIS)

16router路由器36asymmetricalfault不对称故障

17messageswitching报文交换37faultcalculations短路计算

18packetswitching包交换技术38loadforecasting负荷预测

19fuelcells燃料电池39leakagereactances,漏电抗

Human-Machine

20twistedpair双绞线40人机界面

Interface

姓名：班级：学号：

段落翻译

Originaltext:

Book1:SmartGrid-TechnologyandApplications(2021):269.

Largequantitiesofelectricalenergycanbestoredusingpumpedhydroorunderground

compressedairfacilities.Suchschemescanhaveapowerratingofupto1-2GWwithan

energycapacityof10-20GWh.Smallerquantitiesofenergycanbestoredinbatteries,

flywheelsandSuperconductingMagneticEnergyStorage(SMES)devices[1-3].Fuel

cellsconvertacontinuoussourceofchemicalenergyintoelectricitybuthaveasimilarimpact

onthepowernetworkassomeenergystoragesystems(forexample,flowbatteries).

Figure12.1(alsorefertoPlate9)showsthepowerandenergyoutputsofsomeofthe

electricitystorageschemesthathavebeenimplementedusingdifferenttechnologies[I,4,

5].FuelcellsofafewhundredkWtoseveralMWsarenowinoperationasacontinuous

sourceofpowerandarenotshowninFigure12.1.(AlsorefertoPlate9)[61.

Applicationsofenergystorageinthepowersystemcanbeconsideredasbeingdivided

intothosewhoseprimefunctionistodelivershort-termpower(kW)orthoseprimarily

supplyingenergy(kWh)overalongerperiod.Powerquality,voltagesupportandsome

frequencysupportserviceswhichrequireshort-termpowersupportusebatteries,flywheels

andSMESwhichhaveahighpowertoenergyratio.Supportforrenewableenergy,

electricalenergyshiftingandenduserenergymanagementrequiresalargeamountofenergy

andadischargedurationofseveralminutestohours.Pumpedhydro,compressedair

storage,thermalenergystorageand(flow)batteriesaresuitablecandidatetechnologies.

Theinitialmarketopportunitiesofenergystoragewillbedevelopedinspecificlocations,

butmultipleincomestreamsarclikelytobenecessarytocoverthehighcostofthestorage

equipmentandaccountfortheefficiencylossduringcharginganddischarging.

中文译文:

大量的电能储存可以通过抽水蓄能或地下压缩空气设备实现。这样的方案可以

储存额定功率多达1-2千瓦、容量为10-20千兆瓦时的能量。少量的能量可以储存

在电池、飞轮、超导磁储能系统（SMES）装置里燃料电池可以连续地将化

学能转化为电能，但对电力系统的影响和其他一些能量存储系统类似（例如，液流

电池）。

图12.1（可参考板块9）显示了一些电能储存方案的功率和能量的输出。这

些电能储存方案已通过不同的技术得.以实现[1,4,5]o目前，功率为几百千瓦

到几兆瓦的燃料电池投入运行，