风电术语汇总更新703.docx

1、风电术语汇总更新703风力机 wind turbine风电场 wind power station wind farm风力发电机组 wind turbine generator system WTGS水平轴风力机 horizontal axis wind turbine垂直轴风力机 vertical axis wind turbine轮毂（风力机） hub (for wind turbine)机舱 nacelle支撑结构 support structure for wind turbine 关机 shutdown for wind turbine正常关机 normal shutdown for

2、 wind turbine紧急关机 emergency shutdown for wind turbine空转 idling 锁定 blocking 停机 parking静止 standstill制动器 brake停机制动 parking brake风轮转速 rotor speed控制系统 control system保护系统 protection system偏航 yawing设计和安全参数 design situation设计工况 design situation载荷状况 load case外部条件 external conditions设计极限 design limits极限状态 lim

3、it state使用极限状态 serviceability limit states极限限制状态 ultimate limit state最大极限状态 ultimate limit state安全寿命 safe life严重故障 catastrophic failure 潜伏故障 latent fault dormant failure风特性风速 wind speed风矢量 wind velocity旋转采样风矢量 rotationally sampled wind velocity额定风速 rated wind speed切入风速 cut-in speed切出风速 cut-out speed

4、年平均annual average年平均风速 annual average wind speed平均风速mean wind speed极端风速 extreme wind speed安全风速 survival wind speed 参考风速reference wind speed风速分布 wind speed distribution 瑞利分布RayLeigh distribution威布尔分布 Weibull distribution 风切变 wind shear风廓线风切变律 wind profile wind shear law 风切变指数wind shear exponent对数风切变律

5、 logarithmic wind shear law风切变幂律 power law for wind shear下风向down wind上风向 up wind阵风gust粗糙长度 roughness length湍流强度 turbulence intensity湍流尺度参数turbulence scale parameter湍流惯性负区 inertial sub-range风场 wind site 测量参数 measurement parameters测量位置 measurement seat 最大风速 maximum wind speed风功率密度 wind power density风能

6、密度 wind energy density日变化 diurnal variation年变化 annual variation轮毂高度 hub height风能 wind energy标准大气状态 standard atmospheric state 风切变影响 influence by the wind shear阵风影响 gust influence风速频率 frequency of wind speed 环境 environment 工作环境 operational environment 气候 climate 海洋性气候 ocean climate大陆性气候 continental c

7、limate露天气候 open-air climate室内气候 indoor climate极端 extreme日平均值 daily mean极端最高 extreme maximum年最高 annual maximum年最高日平均温度 annual extreme daily mean of temperature 月平均温度 mean monthly temperature 空气湿度 air humidity绝对 湿度 absolute humidity相对湿度 relative humidity降水 precipitation雨 rain 冻雨 freezing rain霜淞 rime雨淞

8、 glaze冰雹 hail 露 dew雾 fog盐雾 salt fog雷暴 thunderstorm雪载 snow load标准大气压 standard air pressure平均海平面 mean sea level 海拔 altitude 辐射通量 radiant flux 太阳辐射 solar radiation直接太阳辐射 direct solar radiation天空辐射 sky radiation太阳常数 solar constant太阳光谱 solar spectrum黑体 black body白体 white body温室效应 greenhouse effect 环境温度 a

9、mbient temperature表面温度 surface temperature互联 interconnection输出功率output power额定功率 rated power最大功率 maximum power电网连接点 network connection point电力汇集系统 power collection system风场电器设备 site electrical facilities功率特性power performance静电功率输出 net electric power output功率系数 power performance自由流风速 free stream wind

10、 speed扫掠面积 swept area轮毂高度 hub height 测量功率曲线 measurement power curve外推功率曲线 extrapolated power curve年发电量 annual energy production可利用率 availability数据组功率特性测试 data set for power performance measurement精度 accuracy测量误差 uncertainty in measurement分组方法 method of bins测量周期 measurement period测量扇区 measurement sec

11、tor日变化 diurnal variations浆距角 pitch angle距离常数 distance constant试验场地 test site气流畸变 flow distortion障碍物 obstacles复杂地形带 complex terrain风障 wind break声压级 sound pressure level声级 weighted sound pressure level; sound level视在声功率级 apparent sound power level指向性 directivity音值 tonality声的基准面风速 acoustic reference wi

12、nd speed标准风速 standardized wind speed基准高度 reference height基准粗糙长度 reference roughness length基准距离 reference distance 掠射角 grazing angle风轮风轮 wind rotor风轮直径 rotor diameter风轮扫掠面积 rotor swept area风轮仰角 tilt angle of rotor shaft风轮偏航角 yawing angle of rotor shaft风轮额定转速 rated turning speed of rotor风轮最高转速 maximum

13、 turning speed of rotor风轮尾流 rotor wake尾流损失 wake losses风轮实度 rotor solidity实度损失 solidity losses 叶片数 number of blades叶片 blade 等截面叶片 constant chord blade变截面叶片variable chord blade叶片投影面积 projected area of blade叶片长度 length of blade叶根 root of blade叶尖tip of blade叶尖速度 tip speed浆距角 pitch angle翼型 airfoil前缘 lead

14、ing edge后缘tailing edge几何弦长 geometric chord of airfoil 平均几何弦长 mean geometric of airfoil气动弦线 aerodynamic chord of airfoil翼型厚度 thickness of airfoil翼型相对厚度 relative thickness of airfoil厚度函数 thickness function of airfoil中弧线 mean line弯度 degree of curvature翼型族 the family of airfoil弯度函数 curvature function of

15、 airfoil叶片根梢比 ratio of tip-section chord to root-section chord叶片展弦比 aspect ratio叶片安装角setting angle of blade叶片扭角 twist of blade叶片几何攻角 angle of attack of blade叶片损失blade losses叶尖损失tip losses颤振flutter迎风机构orientation mechanism 调速机构 regulating mechanism风轮偏测式调速机构 regulating mechanism of turning wind rotor

16、out of the wind sideward变浆距调速机构regulating mechanism by adjusting the pitch of blade 整流罩 nose cone顺浆 feathering阻尼板spoiling flap风轮空气动力特性 aerodynamic characteristics of rotor叶尖速度比 tip-speed ratio额定叶尖速度比 rated tip-speed ratio升力系数 lift coefficient阻力系数 drag coefficient推或拉力系数 thrust coefficient偏航系统滑动制动器sli

17、ding shoes偏航 yawing主动偏航active yawing被动偏航 passive yawing偏航驱动 yawing driven 解缆 untwist塔架tower独立式塔架 free stand tower拉索式塔架 guyed tower塔影响效应 influence by the tower shadow功率特性 power performance净电功率输出 net electric power output功率系数 power coefficient自由流风速 free stream wind speed 扫掠面积swept area测量功率曲线 measured

18、power curve外推功率曲线 extrapolated power curve年发电量 annual energy production 数据组 data set可利用率 availability 精度 accuracy 测量误差 uncertainty in measurement分组方法 method of bins测量周期 measurement period测量扇区 measurement sector距离常数 distance constant试验场地 test site气流畸变 flow distortion复杂地形地带 complex terrain风障 wind brea

19、k 声压级 sound pressure level声级 weighted sound pressure level视在声功率级 apparent sound power level指向性 directivity音值 tonality声的基准风速 acoustic reference wind speed 标准风速 standardized wind speed基准高度 reference height基准粗糙长度 reference roughness基准距离 reference distance 掠射角 grazing angle 比恩法 method of bins标准误差 standa

20、rd uncertainty风能利用系数 rotor power coefficient力矩系数 torque coefficient 额定力矩系数 rated torque coefficient 起动力矩系数starting torque coefficient最大力矩系数maximum torque coefficient过载度 ratio of over load风力发电机组输出特性 output characteristic of WTGS调节特性 regulating characteristics 平均噪声 average noise level机组效率efficiency of

21、 WTGS使用寿命 service life度电成本 cost per kilowatt hour of the electricity generated by WTGS发电机同步电机 synchronous generator异步电机 asynchronous generator感应电机 induction generator转差率 slip瞬态电流 transient rotor笼型 cage绕线转子 wound rotor绕组系数 winding factor换向器 commutator集电环 collector ring换向片 commutator segment励磁响应 excit

22、ation response制动系统制动系统 braking 制动机构 brake mechanism正常制动系 normal braking system 紧急制动系 emergency braking system空气制动系 air braking system液压制动系 hydraulic braking system电磁制动系 electromagnetic braking system机械制动系 mechanical braking system辅助装置 auxiliary device制动器释放 braking releasing制动器闭合 brake setting液压缸 hyd

23、raulic cylinder溢流阀 relief valve 泻油 drain 齿轮马达 gear motor 齿轮泵 gear pump电磁阀solenoid 液压过滤器 hydraulic filter液压泵hydraulic pump液压系统 hydraulic system油冷却器 oil cooler压力控制器pressure control valve 压力继电器pressure switch 减压阀reducing valve安全阀 safety valve设定压力setting pressure切换switching旋转接头rotating union压力表pressure

24、gauge液压油hydraulic fluid液压马达hydraulic motor油封oil seal 刹车盘 brake disc闸垫 brake pad刹车油 brake fluid闸衬片 brake lining传动系统传动比 transmission ratio齿轮gear齿轮副gear pair平行轴齿轮副 gear pair with parallel axes齿轮系 train of gears行星齿轮系 planetary gear train小齿轮 pinion大齿轮 wheel , gear主动齿轮 driving, gear从动齿轮 driven gear行星齿轮 pl

25、anet gear行星架 planet carrier太阳轮 sun gear内齿圈 ring gear 外齿轮external gear内齿轮internal内齿轮副 internal gear pair增速齿轮副 speed increasing gear增速齿轮系 speed increasing gear train中心距 center distance增速比 speed increasing ratio 齿面 tooth flank工作齿面 working flank非工作齿面non-working flank 模数 module齿数 number of teeth啮合干涉 mesh

26、ing interference齿廓修行 profile modification , profile correction啮合 engagement, mesh齿轮的变位 addendum modification on gears变位齿轮 gears with addendum modification圆柱齿轮 cylindrical gear直齿圆柱齿轮 spur gear斜齿圆柱齿轮 helical gear single-helical gear节点 pitch point 节圆pitch circle齿顶圆 tip circle齿根圆 root circle 直径和半径 diame

27、ter and radius齿宽 face width 齿厚 tooth thickness压力角 pressure angle 圆周侧隙 circumferential backlash蜗杆 worm蜗轮 worm wheel联轴器 coupling刚性联轴器 rigid coupling 万向联轴器 universal coupling 安全联轴器 security coupling 齿 tooth齿槽 tooth space斜齿轮 helical gear人字齿轮 double-helical gear齿距 pitch 法向齿距 normal pitch轴向齿距 axial pitch齿

28、高 tooth depth输入角 input shaft输出角 output shaft 柱销pin柱销套roller行星齿轮传动机构planetary gear drive mechanism中心轮 center gear单级行星齿轮系 single planetary gear train柔性齿轮 flexible gear刚性齿轮 rigidity gear柔性滚动轴承 flexible rolling bearing 输出联接 output coupling刚度 rigidity扭转刚度 torsional rigidity弯曲刚度 flexural rigidity扭转刚度系数 co

29、efficient of torsional起动力矩 starting torque传动误差 transmission error传动精度 transmission accuracy固有频率 natural frequency 弹性联接 elastic coupling刚性联接 rigid coupling滑块联接 Oldham coupling固定联接 integrated coupling齿啮式联接 dynamic coupling花键式联接 splined coupling牙嵌式联接 castellated coupling径向销联接 radial pin coupling周期振动 pe

30、riodic vibration随机振动 random vibration峰值 peak value临界阻尼 critical damping阻尼系数 damping coefficient阻尼比 damping ratio减震器 vibration isolator振动频率 vibration frequency幅值 amplitude位移幅值displacement amplitude速度幅值 velocity amplitude加速度幅值 acceleration amplitude控制与监控系统远程监视 telemonitoring 协议 protocol实时 real time单向传输 simplex transmission半双工传输 half-duplex transmission双工传输 duplex transmission前置机 front end processor运输终端 remote terminal unit 调制解调器 mod