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专业词汇
 
电气电力词汇学习
发布时间:2011-9-10 16:39:00||  点击:1550次||  文章分类:专业词汇||  发布人:翻译家(Fanyijia.com)


标准的机组数据显示 (Standard Measurement And Display Data)

负载电流百分比显示 Percentage of Current load(%)

单相/三相电压 Voltage by One/Three Phase (Volt.)

每相电流 Current by Phase (AMP)

千伏安 Apparent Power (KVA)

中线电流 Neutral Current (N Amp)

功率因数 Power Factor (PF)

频率 Frequency(HZ)

千瓦 Active Power (KW)

千阀 Reactive Power (KVAr)

最高/低电压及电流 Max/Min. Current and Voltage

输出千瓦/兆瓦小时 Output kWh/MWh

运行转速 Running RPM

机组运行正常 Normal Running

超速故障停机 Overspeed Shutdowns

低油压故障停机 Low Oil Pressure Shutdowns

高水温故障停机 High Coolant Temperature Shutdowns

起动失败停机 Fail to Start Shutdowns

冷却水温度表 Coolant Temperature Gauge

机油油压表 Oil Pressure Gauge

电瓶电压表 Battery Voltage Meter

机组运行小时表 Genset Running Hour Meter

怠速-快速运行选择键 Idle Run – Normal Run Selector Switch

运行-停机-摇控启动选择键 Local Run-Stop-Remote Starting Selector Switch

其它故障显示及输入 Other Common Fault Alarm Display and

电力行波词汇

行波travelling wave

模糊神经网络fuzzy-neural network

神经网络neural network

模糊控制fuzzy control

研究方向 research direction

副教授associate professor

电力系统the electrical power system

大容量发电机组large capacity generating set

输电距离electricity transmission

超高压输电线supervltage transmission power line

投运commissioning

行波保护Traveling wave protection

自适应控制方法adaptive control process

动作速度speed of action

行波信号travelling wave signal

测量信号measurement signal

暂态分量transient state component

非线性系统nonlinear system

高精度high accuracy

自学习功能selflearning function

抗干扰能力antijamming capability

自适应系统adaptive system

行波继电器travelling wave relay

输电线路故障transmission line malfunction

仿真simulation

算法algorithm

电位electric potential

短路故障short trouble

子系统subsystem

大小相等,方向相反equal and opposite in direction

电压源voltage source

故障点trouble spot

等效于equivalent

暂态行波transient state travelling wave

偏移量side-play mount

电压electric voltage

附加系统add-ons system

波形waveform

工频power frequency

延迟变换delayed transformation

延迟时间delay time

减法运算subtraction

相减运算additive operation

求和器summator

模糊规则fuzzy rule

参数值parameter values

可靠动作action message

等值波阻抗equivalent value wave impedance

附加网络additional network

修改的modified

反传算法backpropagation algorithm

隶属函数membership function

模糊规则fuzzy rule

模糊推理fuzzy reasoning

样本集合 sample set

给定的given

模糊推理矩阵fuzzy reasoning matrix

采样周期sampling period

三角形隶属度函数Triangle-shape grade of membership function

负荷状态load conditions

区内故障troubles inside the sample space

门槛值threshold level

采样频率sampling frequency

全面地all sidedly

样本空间sample space

误动作malfunction

保护特性protection feature

仿真数据simulation data

灵敏性sensitivity

小波变换wavelet transformation

神经元neuron

谐波电流harmonic current

电力系统自动化power system automation

继电保护relaying protection

中国电力 China Power

学报 journal

初探primary exploration

(1) 元件设备

三绕组变压器:three-column transformer ThrClnTrans

双绕组变压器:double-column transformer DblClmnTrans

电容器:Capacitor

并联电容器:shunt capacitor

电抗器:Reactor

母线:Busbar

输电线:TransmissionLine

发电厂:power plant

断路器:Breaker

刀闸(隔离开关):Isolator

分接头:tap

电动机:motor

(2) 状态参数

有功:active power

无功:reactive power

电流:current

容量:capacity

电压:voltage

档位:tap position

有功损耗:reactive loss

无功损耗:active loss

功率因数:power-factor

功率:power

功角:power-angle

电压等级:voltage grade

空载损耗:no-load loss

铁损:iron loss

铜损:copper loss

空载电流:no-load current

 

阻抗:impedance

正序阻抗:positive sequence impedance

负序阻抗:negative sequence impedance

零序阻抗:zero sequence impedance

电阻:resistor

电抗:reactance

电导:conductance

电纳:susceptance

无功负载:reactive load 或者QLoad

有功负载: active load PLoad

遥测:YC(telemetering)

遥信:YX

励磁电流(转子电流):magnetizing current

定子:stator

功角:power-angle

上限:upper limit

下限:lower limit

并列的:apposable

高压: high voltage

低压:low voltage

中压:middle voltage

 

电力系统 power system

发电机 generator

励磁 excitation

励磁器 excitor

电压 voltage

电流 current

母线 bus

变压器 transformer

升压变压器 step-up transformer

高压侧 high side

输电系统 power transmission system

输电线 transmission line

固定串联电容补偿fixed series capacitor compensation

稳定 stability

电压稳定 voltage stability

功角稳定 angle stability

暂态稳定 transient stability

电厂 power plant

能量输送 power transfer

交流 AC

装机容量 installed capacity

电网 power system

落点 drop point

开关站 switch station

双回同杆并架 double-circuit lines on the same tower

变电站 transformer substation

补偿度 degree of compensation

高抗 high voltage shunt reactor

无功补偿 reactive power compensation

故障 fault

调节 regulation

裕度 magin

三相故障 three phase fault

故障切除时间 fault clearing time

极限切除时间 critical clearing time

切机 generator triping

高顶值 high limited value

强行励磁 reinforced excitation

线路补偿器 LDC(line drop compensation)

机端 generator terminal

静态 static (state)

动态 dynamic (state)

单机无穷大系统 one machine - infinity bus system

机端电压控制 AVR

电抗 reactance

电阻 resistance

功角 power angle

有功(功率) active power

无功(功率) reactive power

功率因数 power factor

无功电流 reactive current

下降特性 droop characteristics

斜率 slope

额定 rating

变比 ratio

参考值 reference value

电压互感器 PT

分接头 tap

下降率 droop rate

仿真分析 simulation analysis

传递函数 transfer function

框图 block diagram

受端 receive-side

裕度 margin

同步 synchronization

失去同步 loss of synchronization

阻尼 damping

摇摆 swing

保护断路器 circuit breaker

 

电阻:resistance

电抗:reactance

阻抗:impedance

 

电导:conductance

电纳:susceptance

导纳:admittance

 

电感:inductance

电容: capacitance



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