Wanjiazhai hydro project is a large hydro project on the middle trunk stream of Yellow River.
万家寨水利枢纽是黄河中游干流上的大型水利枢纽工程。
The condition for localization of the speed governor of large hydro-generating units is provided at present.
当前，大型机组调速器的国产化条件日渐成熟。
The practical examples are given to analyze and illustrate the effect of the harmonics and negative sequence on large hydro generators.
通过实例计算，分析和说明了电力系统谐波和负序对大型水轮发电机的影响。
The paper deals with the decomposition and coordination methods for the economic short-term scheduling of large hydro-thermal power systems.
本文研究大系统分解协调法用于大型水火电力系统的短期经济调度。
The main advancements of manufacturing techniques in the procedure of the manufacture for large hydro turbine's blade are reviewed from the point o...
本文简要介绍从材料、毛坯、加工成型、质量控制等大型水轮机叶片制造过程中主要的技术进步。
Using the Multi loop Method to analyse the faults inside the stator windings of large hydro-generators will face difficulties of large amount of calculation.
用多回路法分析大型水轮发电机定子绕组内部故障时，将面临计算量大的困难。
In this paper, water has been used to simulate the bottom-sides gating system of the large hydro-turbine blades by means of high-speed and continuous photographic techniques.
采用高速摄影、连续拍照等技术手段，对大型水轮机叶片底侧式浇注系统的充型过程进行了水力模拟研究。
The simulation environment of Multi-axis simultaneous NC machining for blades of large hydro turbine is established through mapping of machining process for NC machine tool, cutter and clamp.
水轮机叶片多轴联动数控加工仿真环境，通过对数控机床、刀具、夹具及等加工过程映射构建。
Additionally, the bill requires large utilities to increase their use of renewable energies such as hydro, wind, solar and geothermal power generation.
另外，这项法案还要求大型公用事业增加对可循环能源的使用，比如水力、风力、太阳能和地热。
Formation and distribution mechanism of flue gas mercury speciation of large scale coal-fired boilers were investigated using Ontario Hydro method.
采用安大略标准燃煤烟气汞采样分析方法，对大型燃煤锅炉出口烟气中汞形态的形成及分布机理进行了研究。
The type of concrete face rockfill dam has been more and more used in the hydro project, but the large flow flood discharge still needs to improve and resolve for the dam type.
混凝土面板堆石坝坝型已越来越多的被水利工程所采用，但大流量溢洪问题一直是该坝型需要完善和解决的。
The quantitative and optimum design will be verified and improved during its practices in large-sized hydro-generators with odd branches.
相关设计思想将在奇数多分支大型水轮发电机主保护的设计中继续得以验证和完善。
The installation of tube pedestal of large-capacity bulb tubular hydro-generating unit is always a difficult problem.
大容量灯泡贯流式水轮发电机组管型座安装一直是一个难题。
Earth's energy has been large-scale development and extensive use, such as coal, oil, natural gas, hydro, said conventional energy.
地球上的各种能源，已被大规模开发和广泛利用，如煤炭、石油、天然气、水力等，称常规能源。
The design management (supervision) is an important factor in the construction management of large-sized hydro projects. But it is still in the stage of exploration at present.
设计管理(监理)是大型水电站工程建设管理中的一个重要内容，但目前仅仅处于探索阶段。
In this paper, we discuss a mathematical mode for optimization of active power dispatch of large-scale hydro-thermal power systems with cascaded hydropower stations.
讨论了含梯级水电站的大型水火电力系统有功功率最优分配的数学模型，考虑了水电厂上、下游水位的变化、梯级水电厂间的水流时间延迟等因素。
It would be mutually beneficial to pursue the use of micro-hydro rather than large scale DAMS.
相对于大型水坝，使用微型水电站对双方更有利。
The hydro-environment in Sanggou Bay now and before large-scale and high density culture are discussed in this paper.
对桑沟湾大规模开展增养殖前后的水文环境作了研究。
Taking into account enough practical elements, the optimization model can schedule successfully the generation of large scale hydro systems.
优化模型考虑因素全面，可成功解决大规模水电系统的发电调度问题。
Since a multi-branch hydro-generator could adopt many modes of neutral-point lead, its main protection configuration has a large number of constitute manners and compound schemes.
对于多分支的水轮发电机，可以采用多种中性点引出方式，相应主保护的构成方式和组合方案数目巨大，很难通过穷举法获得最优的配置方案。
During the last fair, it exhibited 700000-kw hydro-generator, 18000w model of large-size asynchronous motor, 300mw air-cooled turbo-generator model and other products.
上届工博会展示70万千瓦水轮机、大型异步电机1800 0瓦模型、300m W空冷气轮机模型等产品。
This paper presents and analyses the long term prototype observational data of some large underground hydro-powerhouse in China.
本文介绍并分析了我国若干大中型水电站地下厂房的长期原体观测资料。
This paper presents and analyses the long term prototype observational data of some large underground hydro-powerhouse in China.
本文介绍并分析了我国若干大中型水电站地下厂房的长期原体观测资料。
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