它最早是一家水电厂的安全闸阀。
大山口水电厂汛期防洪工作十分重要。
Flood prevention at Dashankou hydropower station is of great importance.
小浪底水电厂是河南省网理想的黑启动电厂。
Xiaolangdi Hydropower station is an ideal black startup power station in Henan power Grid.
本文提出了水电厂梯级日优化运行的解算方法。
A method of calculation for optimizing the daily operation of hydropower cascade is suggested.
青铜峡水电厂4号半门式起重机投入运行已30余年。
No. 4 semi-portal crane has been used in Qingtongxia Hydropower Station for more than 30 years.
水电厂梯级日优化运行方式的计算是这两者的有机结合。
The combination of these two parts just forms the method for determing the optimal operation of the cascade.
设备巡检工作是水电厂安全生产必不可少的重要工作之一。
Equipment inspect tour is very important in safety running of water power station.
水电厂的高烟囱是工业上海的最后的步哨，一眨眼就过去了。
The tall chimney of the power station, the last outpost of industrial Shanghai, swept past in the twinkling of an eye.
简要介绍了高坝洲水电厂调速器系统的结构功能及维护特点。
The structure, functions and maintenance peculiarities of the governor system of Gaobazhou Hydropower Plant are described.
水轮机转轮的叶片出现裂纹会严重威胁水电厂的安全经济运行。
Cracks on water turbine impeller blades will seriously imperil the safe and economic operation of hydropower plants.
传统的水电厂语音报警系统是采用预录音的方式来得到语音文件。
The output of voice in the conventional speech alarm system of hydropower plants is achieved by pre taping.
提出一种针对中小型水电厂的开放型水电厂自动化系统设计方案。
An open design scheme is presented for medium and small hydropower plant automation system.
本文在第一章中介绍了水电厂远动的基本概况和远动规约的现状。
In the first chapter, the general situation of telecontrol of hydro-power station and actuality of telecontrol protocol are introduced.
以承担较多无功电力任务的水电厂为对象，探讨了无功电价的成因。
With reference to hydropower plant which undertakes more reactive power task, the contribution factors of the reactive power price are investigated.
水轮机流量、效率监测是水电厂安全经济运行和优化调度的重要依据。
The monitoring system for turbine discharge and efficiency in hydropower station is a basic requirement for safety and economical operation and optimization.
介绍了刘家峡水电厂不锈钢转轮在现场组焊和更换中的若干技术措施。
In this paper, the technical measures for replacing and Welding stainless steel runner at Liujiaxia hydropower station are introduced.
该项技术还可推广应用于水电厂其它辅机设备或其它领域的自动控制中。
The proposed technique can also be spread to other auxiliary apparatus in hydropower plants or other fields of autocontrol.
本文主要介绍广州蓄能水电厂下库大坝在安全运行管理的一些实践和经验。
The paper introduces some practice and experience in safe operation and management for the lower reservoir dam of Guangzhou Pumped Storage Power Station.
具备警戒功能的遥视系统是实现变电站和水电厂无人值班不可或缺的技术支撑。
Remote vision system with warning function is an indispensable technical support for the realization of non attended substation.
文章简述了编研工作的意义、特点以及龙羊峡水电厂开展档案编研工作的历程。
The paper briefly describes the compilation work's meaning, characteristic and the course of compilation work in Longyangxia Hydropower Station.
水电厂会导致水中的氧气溶解度降低——(这是)一个对岸边生存环境有害的问题。
Hydropower plants can cause low dissolved oxygen levels in the water, a problem that is harmful to riverbank habitats.
由于水电厂的自动化程度越来越高，设备的在线监测和故障诊断就显得越来越重要。
Because of the increasing automatic degree in hydropower station, the on-line monitoring and fault diagnosis of equipment become more and more important.
简介了全分布式控制网络构成的水电厂微机监测系统的结构、功能和故障诊断系统。
A brief introduction is given about the structure. function and fault diagnosis system formed by overall distributed controlled network in hydroelectric plant.
重点讨论了水电厂(站)子系统的硬件体系结构和软件体系结构以及实施中的有关问题。
Specifically has discussed the hardware system structure and software system structure of hydropower plant subsystem. And the problems concerned. During the implementation.
加强水电厂机械主设备的管理，提高其利用率和可靠性，是水力发电企业设备管理的核心。
Management that enhances the main machine equipments, increases its utilization and reliability, is the core of equipments management in the hydraulic and electric power station.
春川电厂位于韩国北方地区的布汉江，是韩国水电和核电厂公司在韩国的九个水电厂之一。
Located on the Bukhan River in the northern area of South Korea, the Chuncheon facility is one of KHNP's nine hydro power plants in the country.
算例结果表明，该模型有助于水电厂在短期优化调度中制定计及风险约束下的发电调度计划。
The case study shows that the model can be a help to hydropower company to constitute the risk-constrained optimal regulation schedule.
另据报道，中国向莫桑比克提供了23亿美元贷款，用于赞比西河上另一座水电厂大坝的建设。
Meanwhile, China has reportedly provided $2.3 billion to Mozambique for another hydro-electric dam on the Zambezi.
水电厂经济运行的实现对于缓解我国目前电力供应紧张局面以及提高水电厂经济效益很有意义。
Economical operation of hydroelectric plants plays an important role in relieving the tension of domestic power supply and increasing economic profits of hydroelectric plants.
水电厂经济运行的实现对于缓解我国目前电力供应紧张局面以及提高水电厂经济效益很有意义。
Economical operation of hydroelectric plants plays an important role in relieving the tension of domestic power supply and increasing economic profits of hydroelectric plants.
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