风电术语汇总2009-5-16

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1、风电项目常用英语词汇tubulartower塔筒式塔架latticetower桁架式塔架nacelle机舱gearbox齿轮箱rotorshaft转轴generator发电机yawbase偏航基座、偏航盘yawgear偏航齿轮asynchronousgenerator异步发电机turbine涡轮hub轮毂grid电网blade叶片diameter直径areaswept扫掠面积speedofrevolution旋转速度operationalinterval转速变化范围powerregulation功率调节airbra

2、ke空气制动cut-inspeed切入风速nominalwindspeed额定风速cut-outspeed切出风速stopwindspeed停止风速hubcontroller轮毂控制器pitchcylinder桨距调节气缸bladehub叶片轮毂bladebearing叶片轴承mainshaft主轴oilcooler油冷却器parkingbrake制动装置servicecrane维护吊车transformer变压器yaw偏航revolution旋转anemometer测风仪vane风向标planet/paralle

3、laxles行星/平行轴microprocessor微处理器pitchregulation桨距调节synchronous同步的asynchronous异步的foundation基础windturbinegenerating风力发电机组powerperformance功率特性off-grid离网gridconnected并网acousticnoise噪声diameter直径epoxy.环氧的beam.梁pitchangle.桨距角perpendicular正交的humidity湿度operationalinterva

4、l转速变化范围corrosion腐蚀cable电缆griddropout掉网earthing接地terrain地形anchor锚moisture潮湿pickling酸洗rinsing清洗circumferential圆柱的longitudinal经度的proportionate成比例的zinc锌，涂锌于micron微米quench淬火armature电枢slewing定位girder梁，支架polyurethane聚亚安酯boom上升luffing上下摆动counterweight平衡物sleeper枕木misce

5、llaneous混杂的，各式各样的gearbox齿轮箱capacitor电容reactivepower无功功率lag滞后FIFO先进先出Switchcabinet开关盒Slip滑动Slewing定位Aerodynamically空气动力splash-typelubricatingsystem.飞溅润滑reductiongearbox减速箱untwistthecables电缆解绕jib臂stator定子stall失速upwind上风向downwind下风向activestallpowercontrol主动失速控制al

6、ternatingcurrent(AC)交流电azimuthangle方位角Betz'law贝茨定律dB(A),decibel(A)scale分贝deltaconnectionΔ连接densityofair空气密度directgridconnection直接并网efficiency效率energybalance能量平衡extremeload极端负荷fatigueload疲劳负荷flange法兰gridfrequency电网频率gust阵风horizontalaxiswindturbine(HAWT)水平轴风力机hu

7、bheight轮毂高度hydraulicssystem液压系统Hz(Hertz)Hzinductiongenerator感应电机Installation安装Obstacle障碍offshorewindenergy海上风能pitchcontrol桨距控制polechanginggenerator变极发电机powercurve功率曲线Ratedpower,nameplatepower额定功率，铭牌功率Rectifier整流器renewableenergy可再生能源Roughness粗糙度site,siting现场，选址

8、softstart软起动speedupeffect加速Stall失速stallcontrol失速控制starconnection星形连接Stator定子structuraldynamics结构动力学Threephasealternatingcurrent三相交流电turbulence紊流(rotorblade)twist扭曲叶片verticalaxiswin