电力专业英语2-发电
Power Generation 电力专业英语(2) English for Electrical Industry
时间：2009
主讲：朱永强
Chapter 2 Power Generation 基本介绍
水电
火电/热电
核电
各种电厂的应用
I.General Introduction
原动机将一次能源转化为机械能，随后由发电机转化为电能.Prime movers convert the primary sources of energy to mechanical energy that is, in turn, converted to electrical energy by generator .
发电基本原理
Fundamental principle of power generation 原动机将一次能源转化为机械能，随后由发电机转化为电能prime mover 原动机generator 发电机
primary source
一次能源mechanical energy 机械能
I.General Introduction
prime mover
generator primary
source 一次能源
mechanical energy 机械能电能发电机原动机
－轮机electrical energy
electricity
turbine 发电的基本流程
注意区分发音
generate 发电v
generator
发电机generation 发电n
mechanical energy 机械能
补充几个术语
potential energy 势能kinetic energy 动能I.General Introduction
由轮机驱动的发电机是将机械能转换为电能的设备，功率可高达1500兆瓦.
The generator driven by a turbine is the device in powers ranging up to 1500MW .
尝试翻译
turbine
轮机device 设备power 功率up to 高达…
The generator driven by a turbine is the device
which converts mechanical energy to electrical energy, in powers ranging up to 1500MW . I.General Introduction
水电Hydropower Generation
Hydropower Generation 当流动的水被捕捉转换为电，
就称为水力发电或水电.
When flowing water is captured and turned into electricity, it is called hydroelectric power or hydropower . 尝试翻译
flowing water 流水水电hydroelectric power
水电
hydropower When flowing water is captured and turned into electricity, it is called hydroelectric power or hydropower .
水电
Hydropower Generation
plant 电厂，station 电站，特指发电站
相关术语
water turbine 水轮机
水电站
water station 水电厂
hydropower plant 水轮机
hydraulic turbine 特别说明 a hydraulic turbine coupled to a synch ronous generator 耦合到同步发电机的水轮机
Thermal Generation 热电厂利用煤炭、石油、天然气等化石燃料燃烧产生的热量发电.
Thermal generating stations produce electricity from the heat released by the combustion of fossil fuels, such as coal, oil, or 尝试翻译
heat 热量燃烧combustion
化石燃料
fossil fuels Thermal generating stations produce electricity from the heat released by the combustion of fossil fuels , such as coal, oil, or natural gas .
热电/ 火电
火电
Thermal Power Generation
fossil fuels
化石燃料
火电Thermal Power Generation
汽轮机
steam turbine
Thermal Generation
相关术语
steam turbine
汽轮机热电站thermal station 热电厂
heat-engine plant 热电/ 火电燃气轮机gas turbine 烟囱chimney-stack 冷却塔cooling tower 化石燃料
电厂
fossil-fueled plant
火电厂的外观
Nuclear Generation a nuclear reaction. When the nucleus of an atom splits in two (a process called atomic fission), a considerable amount of energy is released . 尝试翻译
nuclear reaction 核反应
核子，nuclear 的复数nucleus 反应堆reactor Nuclear stations produce electricity from the heat released by a nuclear reaction .
When the nucleus of an atom splits in two (a process called atomic fission ), a considerable amount of energy is released . 核电
atom
原子聚变（熔合）fusion fission 裂变
Diesel engines, gas turbines, or
compressed-air motors as prime
Movers 以柴油机、燃气轮机或压缩
空气马达作原动机Hydropower stations
水电站
Nuclear stations and
coal-fired stations
原子能电站和火电厂Application of Various Power Plants
Fast Slow
Responding speed 响应速度Peak-power Stations
峰荷电厂
Intermediate-power stations 腰荷电厂Base-power stations 基荷电厂