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- Application of the soft coating on the hydro generator unit 软涂层在水轮发电机组的应用
- By the model test with model hydro turbine and generator units, on the condition of the steady flow, unsteady flow, and the flow state in the tailrace tunnel with sloping ceiling is understood. 小波动条件下变顶高尾水洞体型对机组运行稳定性的影响;
- It is an economic and energy saving way that the hot wind of hydro generator is used to power plant heating. 发电机放热风用于电厂厂房采暖是一种经济节能的方法。
- In recent years, thermal generator unit capacity rased more and more in china. 近年来,我国的火力发电机组逐渐向大容量方向发展。
- The development of research on internal short circuit of generator is reviewed.New approach for research on internal faults of large turbogenerator and hydro generator is expounded. 回顾了发电机内部短路研究的发展状况,阐述了大型汽轮和水轮发电机内部故障研究的最新进展和新问题。
- Hou Yunpeng,Li Weili,Zhou Feng et al.Calculations of 3d temperature field in stator for large hydro generator based on 3d isoparametric element method[J].Large Electric Machine,2000,(6):14-19. [4]侯云鹏;李伟力;周封;等.;大型水轮发电机定子三维温度场的等参元计算[J]
- By then, four power generating units will be put into operation. 四个发电厂将投入运行。
- The lifting wavelet transform is used to construct wavelet to de-noise the vibration signal of turbo generator units. 针对电厂汽轮发电机组振动信号的噪声抑制问题,采用提升小波变换的方法构造小波。
- The LOLP considers the forced outage of a generating unit. LOLP考虑发电机组的强迫停运。
- THE ADAPTABILITY ANALYSIS OF THE IMPORTED 660MW GENERATOR UNIT RELAY PROTECTION OF GEC ALSTHOM Co. 引进的GECALSTHOM660MW机组保护的适应性分析
- The wind is produced by a BK-57 model axial fan which is driven by the 40KW generator unit modeled with 40GF. 配套风机为 1.;4m 直径、型号为BK-57 型的轴流风机;由型号为 40G 型的 40KW 发电机组驱动;
- Simulation results show that good perform- ances can be achieved for generator unit by pole arrangement. 仿真结果表明:通过极点配置进行设计,使得发电机具有良好的输出特性。
- For prototype test and vibration source analysis on abnormal vibration of3# hydro generating set at Tianshengqiao first cascaded power station, it is useful to find out the vibration source by finite element computation for upper bracket. 对天生桥一级电厂3%23组上机架异常振动进行了真机实测及原因分析,得到的结果是:振动过大的主要原因是发电机转子质量不平衡,次要原因是机组轴线不直。
- The paper discusses some problems on small steam turbine generator unit for low vacuum heating. 本文着重讨论了小型凝汽式汽轮发电机组低真空供热的几个问题。
- At present, the 14 hydroturbine generator units of the left power station of the Three Gorges Project are being manufactured or installed. 目前,三峡左岸电站14台水轮发电机组已进入制造和安装阶段。
- The Measurement choice and its Adaptive scope of Generating Unit Vibration. 机组振动的测量选型及其适用范围。
- Dynamic Potential Study for Hydro Generator with Resonant Grounding 水轮发电机中性点经消弧线圈接地动态电势的研究
- The generating unit is started, using auxiliary power from the start-up source. 发电机组采用来自于起动电源的厂用电来起动。
- The System Analysis of Adding Hot Wind Window to Hydro Generator 水轮发电机带暖风窗结构通风系统分析
- General unit of small power capacity ought be powered by local LV system. 小负荷的一般用电单位应该纳入地区低压电网。