风电名词术语英汉对照1.docx

1、风电名词术语英汉对照1风电名词术语英汉对照风力发电机组wind turbine 风力机wind turbine generator system(WTGS) 风力发电机组wind power station; wind farm 风电场horizontal axis wind turbine 水平轴风力机vertical axis wind turbine 垂直轴风力机hub 轮毂nacelle 机舱support structure 支撑结构shutdown 关机emergency shutdown 紧急关机idling 空转blocking 锁定parking 停机standstill 静

2、止brake 制动器parking brake 停机制动rotor speed 风轮转速control system 控制系统protection system 保护系统设计和安全参数design situation 设计工况load case 载荷情况external conditions 外部条件design limit 设计极限limit state 极限状态serviceability limit states 使用极限状态ultimate limit state 极限限制状态safe life 安全寿命catastrophic failure 严重故障latent fault; do

3、rmant failure 潜伏故障风特性wind speed 风速wind velocity 风矢量rotationally sampled wind velocity 旋转采样风矢量rated wind speed 额定风速cut-in wind speed 切入风速cut-out wind speed 切出风速annual average 年平均annual average wind speed 年平均风速mean wind speed 平均风速extreme wind speed 极端风速survival wind speed (deprecated) 安全风速reference wi

4、nd speed 参考风速wind speed distribution 风速分布rayLeigh distribution 瑞利分布weibull distribution 威布尔分布wind shear 风切变wind profile 风廓线wind shear law 风切变律wind shear exponent 风切变指数logarithmic wind shear law 对数风切变律power law for wind shear 风切变幂律down wind 下风向up wind 上风向gust 阵风roughness length 粗糙长度turbulence intensi

5、ty 湍流强度turbulence scale parameter 湍流尺度参数inertial sub-range 湍流惯性负区wind site 风场measurement parameters 测量参数measurement seat 测量位置maximum wind speed 最大风速wind power density 风功率密度wind energy density 风能密度diurnal variation 日变化annual variation 年变化hub height 轮毂高度wind energy 风能standard atmospheric state 标准大气状态i

6、nfluence by the wind shear 风切变影响gust influence 阵风影响frequency of wind speed 风速频率environment 环境operational environment 工作环境climate 气候ocean climate 海洋性气候continental climate 大陆性气候open-air climate 露天气候indoor climate 室内气候extreme 极端daily mean 日平均值extreme maximum 极端最高annual maximum 年最高annual extreme daily m

7、ean of temperature 年最高日平均温度mean monthly temperature 月平均温度air humidity 空气湿度absolute humidity 绝对湿度relative humidity 相对湿度precipitation 降水rain 雨freezing rain 冻雨rime 霜淞glaze 雨淞hail 冰雹dew 露fog 雾salt fog盐雾thunderstorm 雷暴snow load 雪载standard air pressure 标准大气压mean sea level 平均海平面altitude 海拔radiant flux 辐射通量

8、solar radiation 太阳辐射direct solar radiation 直接太阳辐射sky radiation 天空辐射solar constant 太阳常数solar spectrum 太阳光谱black body 黑体white body 白体greenhouse effect 温室效应ambient temperature 环境温度surface temperature 表面温度与电网连接interconnection 互连output power 输出功率rated power 额定功率network connection point 电网连接点power collect

9、ion system 电力汇集系统site electrical facilities 风场电气设备功率特性power performance 功率特性net electric power output 净电功率输出power coefficient 功率系数free stream wind speed 自由流风速swept area 扫掠面积measured power curve 测量功率曲线extrapolated power curve 外推功率曲线annual energy production 年发电量availability 可利用率data set 数据组accuracy 精度

10、uncertainty in measurement 测量误差method of bins 分组方法measurement period 测量周期measurement sector 测量扇区distance constant 距离常数test site 试验场地flow distortion 气流畸变obstacles 障碍物complex terrain 复杂地形带wind break 风障sound pressure level 声压级weighted sound pressure level; sound level 声级apparent sound power level 视在声功率

11、级directivity 指向性tonality 音值acoustic reference wind speed 声的基准风速standardized wind speed 标准风速reference height 基准高度reference roughness length 基准粗糙长度reference distance 基准距离grazing angle 掠射角method of bins 比恩法standard uncertainty 标准误差rotor power coefficient 风能利用系数torque coefficient 力矩系数rated power coeffic

12、ient 额定力矩系数starting torque coefficient 起动力矩系数maximum torque coefficient 最大力矩系数ratio of over load 过载度output characteristic of WTGS 风力发电机组输出特性regulating characteristics 调节特性average noise level 平均噪声efficiency of WTGS 机组效率service life 使用寿命cost per kilowatt hour of the electricity generated by WTGS 度电成本风

13、轮wind rotor 风轮rotor diameter 风轮直径rotor swept area 风轮扫掠面积tilt angle of rotor shaft 风轮仰角yawing angle of rotor shaft 风轮偏航角rated turning speed 风轮额定转速maximum turning speed of rotor 风轮最高转速rotor wake 风轮尾流wake losses 尾流损失rotor solidity 风轮实度solidity losses 实度损失number of blades 叶片数blade 叶片constant chord blade

14、 等截面叶片variable chord blade 变截面叶片projected area of blade 叶片投影面积length of blade 叶片长度root of blade 叶根tip of blade 叶尖tip speed 叶尖速度pitch angle 浆距角airfoil 翼型leading edge 前缘tailing edge 后缘geometric chord of airfoil 几何弦长mean geometric chord of airfoil 平均几何弦长aerodynamic chord of airfoil 气动弦线thickness of air

15、foil 翼型厚度relative thickness of airfoil 翼型相对厚度thickness function of airfoil 厚度函数mean line 中弧线degree of curvature 弯度curvature function of airfoil 弯度函数the family of airfoil 翼型族ratio of tip-section chord to root-section chord 叶片根梢比aspect ratio 叶片展弦比setting angle of blade 叶片安装角twist of blade 叶片扭角angle of

16、 attack of blade 叶片几何攻角tip losses 叶尖损失blade losses 叶片损失flutter 颤振orientation mechanism 迎风机构regulating mechanism 调速机构regulating mechanism of turning wind rotor out of the wind sideward 风轮偏侧式调速机构regulating mechanism of turning wind rotor out of the wind sideward 变浆距调节机构nose cone 整流罩feathering 顺浆spoili

17、ng flap 阻尼板aerodynamic characteristics of rotor 风轮空气动力特性tip-speed ratio 叶尖速度比rated tip-speed ratio 额定叶尖速度比lift coefficient 升力系数drag coefficient 阻力系数thrust coefficient 推或拉力系数传动系统transmission ratio 传动比gear 齿轮gear pair 齿轮副gear pair with parallel axes 平行轴齿轮副train of gears 齿轮系planetary gear train 行星齿轮系pi

18、nion 小齿轮wheel; gear 大齿轮driving; gear 主动齿轮driven gear 从动齿轮planet gear 行星齿轮planet carrier 行星架sun gear 太阳齿轮ring gear; annulus gear 内齿圈external gear 外齿轮internal gear 内齿轮internal gear pair 内齿轮副speed increasing gear pair 增速齿轮副speed increasing gear train 增速齿轮系center distance 中心距speed increasing ratio 增速比to

19、oth flank 齿面working flank 工作齿面non-working flank 非工作齿面module 模数number of teeth 齿数meshing interference 啮合干涉profile modification; profile correction 齿廓修形engagement; mesh 啮合addendum modification on gear 齿轮的变位gears with addendum modification 变位齿轮cylindrical gear 圆柱齿轮spur gear 直齿圆柱齿轮helical gear; single-h

20、elical gear 斜齿圆柱齿轮pitch point 节点pitch circle 节圆tip circle 齿顶圆root circle 齿根圆diameter and radius 直径和半径face width 齿宽tooth thickness 齿厚pressure angle 压力角circumferential backlash 圆周侧隙worm 蜗杆worm wheel 蜗轮coupling 联轴器rigid coupling 刚性联轴器universal coupling 万向联轴器security coupling 安全联轴器tooth 齿tooth space 齿槽h

21、elical gear 斜齿轮double-helical gear 人字齿轮pitch 齿距normal pitch 法向齿距axial pitch 轴向齿距tooth depth 齿高input shaft 输入轴output shaft 输出轴pin 柱销roller 柱销套planetary gear drive mechanism 行星齿轮传动机构center gear 中心轮single planetary gear train 单级行星齿轮系multiple-stage planetary gear train 多级行星齿轮系flexible gear 柔性齿轮rigidity

22、gear 刚性齿轮flexible rolling bearing 柔性滚动轴承output coupling 输出联接rigidity 刚度torsional rigidity 扭曲刚度flexural rigidity 弯曲刚度coefficient of torsional rigidity 扭曲刚度系数starting torque 起动力矩transmission error 传动误差transmission accuracy 传动精度natural frequency 固有频率elastic coupling 弹性联接rigid coupling 刚性联接oldham coupli

23、ng 滑块联接integrated coupling 固定联接dynamic coupling 齿啮式联接splined coupling 花键联接castellated coupling 牙嵌式联接radial pin coupling 径向销联接periodic vibration 周期振动random vibration 随机振动peak value 峰值critical damping 临界阻尼damping coefficient 阻尼系数damping ratio 阻尼比vibration isolator 减震器vibration frequency 振动频率amplitude

24、幅值displacement amplitude 位移幅值velocity amplitude 速度幅值acceleration amplitude 加速度幅值发电机synchronous generator 同步电机asynchronous generator 异步电机induction generator 感应电机slip 转差率transient current 瞬态电流cage 笼型wound rotor 绕线转子winding factor 绕组系数commutator 换向器collector ring 集电环commutator segment 换向片excitation res

25、ponse 励磁响应制动系统braking system 制动系统braking mechanism 制动机构normal braking system 正常制动系统emergency braking system 紧急制动系统air braking system 空气制动系统hydraulic braking system 液压制动系统electromagnetic braking system 电磁制动系统mechanical braking system 机械制动系统auxiliary device 辅助装置braking releasing 制动器释放brake setting 制动器

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

27、旋转接头pressure gauge 压力表hydraulic fluid 液压油hydraulic motor 液压马达oil seal 油封brake disc 刹车盘brake pad 闸垫brake fluid 刹车油brake lining 闸衬片偏航系统sliding shoes 滑动制动器yawing 偏航active yawing 主动偏航passive yawing 被动偏航yawing driven 偏航驱动untwist 解缆塔架tower 塔架free stand tower 独立式塔架guyed tower 拉索式塔架influence by the tower sh

28、adow 塔影效应控制与检测系统telemonitoring 远程监控protocol 协议real time 实时simplex transmission 单向传输half-duplex transmission 半双工传输duplex transmission 双工传输front end processor 前置机remote terminal unit (RTU) 运动终端modulator-demodulator (modem) 调制解调器data terminal equipment (DTE) 数据终端设备interface 接口data circuit 数据电路informati

29、on 信息state information 状态信息tap position information 分接头位置信息monitored information 监视信息event information 事件信息equipment failure information 设备故障信息return information 返回信息alarm告警set point value 设定值integrated total; integrated value 累计值instantaneous measured 瞬时测值counted measured; metered measured; metered

30、 reading 计量值acknowledgement 确认signal 信号analog signal 模拟信号command 命令byte 字节bit 位；比特address 地址baud (Bd) 波特encode 编码decode 译码code 代码centralized control 集中控制programmable control 可编程序控制minicomputer program control 微机程序analogue control 模拟控制digital control 数字控制strong current control 强电控制weak current control 弱电控制unit control 单元控制local control 就地控制interlocker 联锁装置analogue board 模拟盘switch board 配电盘control desk 控制台emergency stop push-b