水力发电

有人认为水力发电仍旧是两害相较取其轻。

One suspects that hydro power is still the lesser evil .

这可是中国自行设计的第一座大型水力发电站。

It was China 's first large-scale self-designed hydro power station .

这里正筹划建设一座水力发电站。

Plans are being drawn up to build a hydroelectric station here .

他们利用水力发电。

They utilized water for producing electric power .

水力发电工程（水电工程）有高坝和低坝两种类型。

Water power schemes ( hydroelectric schemes ) are of two types , high dams and low dams .

美国历史最悠久的连续运营的商业水力发电厂位于纽约的哈德逊河边，1898年投入运营。

The oldest continuously operated commercial hydro-electric plant in the United States is on New York 's Hudson River , and it went into commercial service in 1898 .

基于PLC的水力发电机组模糊控制器的设计

Design of fuzzy controller for generating unit based on PLC

水力发电机组PID控制器的频率特性研究

The study of PID requency characteristics of hydraulic turbogenerator sets

PLC在水力发电站液压启闭闸门监控系统中的应用

Application of PLC in Monitoring System for Hydraulic Gate of Hydraulic Power Station

水力发电厂管理信息系统（MIS）的构建

Structuring the Management Information System ( MIS ) of the Hydraulic Power Plant

水力发电机组的ANN控制模式与硬件电路实现

The ANN control model of hydraulic turbogenerator sets and its implementation in hardware circuit

AGC对水力发电机组的影响

Influence of AGC for water turbine generator unit

文中通过对葛洲坝水力发电厂二江电厂调速系统大量故障现象、故障原因、故障样本的收集、分析和整理，利用BP神经网络建立了水轮发电机调速系统智能诊断模型。

This paper sets up a new fault diagnosis model of the hydraulic turbine generator governing system with the advanced ANN ( artificial neural net ) .

政府间气候变化专门委员会（IntergovernmentalPanelonClimateChange，简称IPCC）预测，中国的水力发电量在2008至2035年间会翻一番，印度和非洲的水力发电量将会增加两倍。

The Intergovernmental Panel on Climate Change predicts that hydropower generation will double in China between 2008 and 2035 , and triple in India and Africa .

为XX水力发电厂母线增容改造工程项目所进行的研究。

The paper is on the basis of the researching which buses are modified to extend the capacity in XX hydropower plant .

BSH水力发电厂经营管理方案改进的研究

The Study on Improvement of BSH Hydroelectric Power Plant Operation and Management Programs

根据水电厂检修与维护工作的要求，提出了水力发电设备远程实时监视的RIA模型，并阐述了其工作原理。

According to the requirement of maintenance in hydropower plants , an RIA model for remote real-time monitoring of hydropower equipment is proposed , and its working principle is explained in detail .

根据《水力发电围岩工程地质分类》（GB50287-2006）、工程岩体质量分级标准（BQ），以及地质力学RMR分类对杨房沟坝基岩体质量进行了综合分级。

A comprehensive classification of rock quality has been made based on Hydro-electric power engineering geological classification of rock and BQ and RMR .

一个加利福尼亚人想要在圣奥诺弗雷（sanonofre）核电厂附近建造一座“潮汐水力发电场”，将水电引上岸来。

A man in California wants to build a " hydrokinetic wave farm " that would bring hydroelectric power ashore near the San Onofre nuclear power plant .

BPA随后解释道，并不是说非要进行水力发电不可。因为只有额定的水量能流经涡轮机组，注入水坝中。

Not making electricity is not an option on the river , the BPA argues , because only a limited amount of water can be kept out of turbines and spilled over federal dams .

三峡水力发电厂700MW水轮发电机故障诊断专家系统

The fault diagnosis expert system of 700 MW water-turbine generator for Three Gorges Hydropower Plant

介绍了一种针对500kW水力发电机组全过程运行自动控制器的设计原理及其硬软件的实现。

A kind of automatic quasi-synchronization controller for 500 kW hydropower generators is introduced .

BPA对于鲑鱼的担忧在人们看来，纯粹是个笑话。作为世界上最大的鲑鱼水域之一的哥伦比亚河，生态环境早已被破坏，而水力发电机组的发展要对此负很大的责任。

There is a particular irony in the agency 's concern about fish , since the development of the hydroelectric system is largely responsible for destroying the Columbia as one of the world 's great salmon highways .

ABB项目的交付，将在北方产生更多的水力发电馈入中部电力网，有助于减少来自石化燃料的二氧化碳和氮氧化物的排放量。

ABB 's delivery will contribute to a reduction in CO2 and NOx emissions from fossil fuels by enabling more hydropower generated in the north to be fed into the central electrical grid .

水力发电机组承重机架垂直弹性变形测试仪（HDAI）的研制在于对水力发电机组承重机架的动态变形和使用情况进行监测、评价和诊断。

The development of a device for measuring the vertical elastic deformation of load-bearing housing of hydro-electric unit ( HDAI ) is aimed at the monitoring , assessment , and diagnosis of dynamic deformation and operational condition of that housing .

桓仁电站水力发电机组状态监测与诊断分析研究

Condition Monitoring and Diagnostic Analysis of HuanRen Hydroelectric Power Station Unit

水力发电企业整体效益评价及实例

The Evaluation and Practical Examples of Whole Benefits of Waterpower Enterprises

小波分析在水力发电机组振动信号去噪中的应用

Application of Wavelet Analysis in Vibration Signal De-noise of Hydropower Unit

我们建立更多的水力发电站，这是重要的。

It is important that we build more hydroelectric power stations .

水力发电站长期以来被视为清洁能源。

Hydropower plants have long been a byword for clean energy .