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- In this paper, an optimized closing law of the guide vane is adopted to solve the pressure surge which occurs in the load rejection process of the hydraulic turbine unit for Masjed-e-Soleyman project. 本文主要介绍了通过优化导叶关闭规律解决苏力曼电站在机组甩负荷过程中出现压力激波问题的过程,分析了有关原因,为相关电站提供了参考。
- hydraulic turbine unit 水轮机组
- Steam turbine, hydraulic turbine, turbomotor, printing and dyeing maching etc. 涡轮发动机,印染机等。
- It is highly important to the efficiency guide line of the whole hydraulic equipment unit and to the unit runs safety and steadily that the wicket gate end clearance of the hydraulic turbine. 水轮机的导叶端面间隙对整个水轮发电机组的效率指标及安全稳定运行有着重要影响。
- At Shengli Gubei Thermoelectricity Plant, the gas turbine unit has been unused due to natural gas shortage. 摘要胜利石油管理局电力管理总公司孤北热电厂,担负着黄河以北油田工业生产、居民生活的部分用电负荷的发供电任务。
- All of that will help us to analyze the fatigue and fracture of hydraulic turbine runner. 计算结果可为其它水轮机转轮的动应力特性分析和疲劳分析提供参考。
- All of these will help us to analyze the fatigue and fracture of hydraulic turbine runner. 本文计算结果可为其它水轮机转轮的应力特性分析及转轮疲劳裂纹分析提供参考。
- The technique and control system of the Top Pressure Recovery Turbine Unit (TRT) system are introduced. 介绍了高炉炉顶余压透平发电装置(TRT)的工艺流程和控制系统配置。
- This paper presents the scheme of a versatile robot for on-site repair of hydraulic turbine blade. 介绍了一种多功能的水轮机叶片坑内修复机器人方案和研究进展。
- DEH is used to control the turbine unit widely and it can complete the function of start up,acceleration,breaker,load control and so on. 数字电液控制系统(DEH)广泛应用于汽轮机的控制,它完成对汽轮发电机的启动、升速、并网、带负荷、保护等控制。
- Meanwhile, ocean current power generation uses the flow of ocean currents to drive a hydraulic turbine and generate power. 第四种为海洋能,海流发电是利用海洋中海流的流动动力推动水轮机发电,
- A digital regulating system based on the FX2 Programmable Controller for the water-gate and paddle of hydraulic turbine is developed. 本文的第一章介绍了水轮机调速器技术的发展概况,重点阐述了微机调速器发展趋势及可编程控制器的特点和优势,继而提出了选题意义及研究内容和方法;
- The composition and features of governer system without controlled working medium, as well as its successful application on200 MW steam turbine unit, have been presented. 介绍了无控制工质调节系统的组成、点以及在200mw汽轮机组上的成功应用。
- Aiming at the existent problems of the electrohydraulic servosystem of hydraulic turbine governor, a new scheme on this system is worked out. 针对目前水轮机调速器电液随动系统存在的问题,提出了一种新型的调速器随动系统方案。
- After putting CN6-35/9 steam turbine unit of Nanjing Chemical Industry Co into operation, serious vibration of the servomotor and oil-pipe in the governing system had occurred. 摘要南京化学工业公司CN6-35/9汽轮机组投运后,调节系统油动机及管道严重振动。
- Distinguish the erode area of the Hydraulic Turbine"s lamina measurement is the important subject in the research of computer vision area. 水轮机叶片空蚀磨损域检测技术是计算机视觉领域的重要课题,它属于逆向工程的范畴。
- The paper describes the development idea and process of EH oil regeneration device for large turbine unit,analyzesits practical,economical and social value. 阐述了大型汽轮机组EH油再生装置开发研究的思路、过程,分析了成果的实用性及经济价值、社会价值。
- Alloy coating with high wear and corrosion Resistance plays an important role for elongating the life of hydraulic turbine transition parts. 高耐磨耐蚀涂层对提高水轮机过流部件的使用寿命具有重要作用。
- It is on trial to express that turbine group for regulation system dynamic characteristic satisfy operation request,and it is important to great turbine unit. 试验结果表明汽轮机调节系统动态特性满足运行要求,以及实现汽轮机小岛运行对大型机组运行的重要性。
- Optimization Model of Life-time Management for large Steam Turbine Units. 大型汽轮机组的优化寿命管理模式。