• 水轮发电机床上锅炉

    The hydro grates are on the bed of a hog boiler.

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  • 常用功率水轮发电机

    Often serves as the low power water turbogenerator.

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  • 布置了100MW水轮发电机机组。

    Three sets of 100mw turbine generator are arranged in plant.

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  • 大型水轮发电机圆盘转子支架具有刚度通风特点

    Disk rotor spider of large hydrogenerators has many advantages, such as high rigidity and benefit for ventilation.

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  • 设计实现水轮发电机机组故障检测奠定工程应用基础

    This design has established project application foundation to realize the fault detection of the unit of hydropower generator.

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  • 水轮发电机局部放电在线监测中,脉冲识别关键技术之一。

    Partial discharge (PD) pulses recognition is one of the key techniques in the on-line PD monitoring for Hydro-generators.

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  • 影响系数应用水轮发电机转子现场平衡,消除其振动故障

    The influence coefficient methods were applied in dynamic balance of hydrogenerator rotor at site to solve the vibration fault in this paper.

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  • 模型的建立研究大型水轮发电机端部区域局部过热具有重要意义。

    The model has great significance in studying the local over-heating in the end region of large hydrogenerators.

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  • 水轮发电机的典型通风系统结构进行了分析,出相应等效图。

    In this paper, the ventilation system of water - wheel generator is analyzed, the equivalent ventilation circuit is drawn.

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  • 长期以来水轮发电机多用空气介质定子转子绕组以及铁芯进行冷却

    For a long time, the hydro-generator has usually used air as medium to cool its stator, rotor winding and iron core.

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  • 通过实例计算分析说明电力系统谐波和大型水轮发电机影响

    The practical examples are given to analyze and illustrate the effect of the harmonics and negative sequence on large hydro generators.

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  • 派克方程常用有效水轮发电机瞬态过程做出准确分析的方法。

    Park Equation is a kind of the most general and very effective tool in analyzing the transient process of hydro - generator.

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  • 回路分析大型水轮发电机定子绕组内部故障时,面临计算困难

    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.

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  • 永磁装置一种用于使水轮发电机静止励磁系统可靠快速新型专利装置。

    Permanent magnetic device. as a new type patent device, is used to ensure the hydroelectric generator to start its static excitation more reliably and more quickly.

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  • 最后通过对白垢电站灯泡贯流式水轮发电机通风系统计算网络矩阵进行了验证。

    Eventually, this method is proved by calculating the ventilation of the bulb tubular hydroelectric generator in Baigou power station.

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  • 随着电力系统日益复杂传统水轮发电机励磁控制方式已不能满足控制要求

    Owing to the increasing complexity of power systems, the traditional control theories of excitation controllers of turbine generators can not satisfy the requirement of control.

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  • 相关设计思想奇数分支大型水轮发电机主保护的设计继续得以验证完善

    The quantitative and optimum design will be verified and improved during its practices in large-sized hydro-generators with odd branches.

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  • 系统广泛应用大型水轮发电机定子绕组内部故障分析保护方案研究等场合。

    This system can be widely applied to analysis and protection of internal faults in armature windings of the hydro generator.

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  • 水轮发电机推力轴承机组安装、运行中的常见问题但目前无法彻底根治

    It is the set installation that the thrust bearing shed oil of hydrogenerator , Common problem in the operation, Yet still can not thoroughly cure once and for all at the moment.

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  • 水轮发电机安装完毕投入运行有时会遇到要求测量转子的安装转动惯量问题

    After a turbine generator is installed and put into operation, its rotor inertia may be required to be measured sometimes.

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  • 提出一种基于时域分析分析平衡方法应用水轮发电机转子的动平衡。

    A method, based on analysis of time domain and frequency domain, applied in dynamic balance of hydro-generator rotor is presented.

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  • 建立求解多分支水轮发电机定子绕组内部故障情况稳态电气量通用数学模型

    The generally mathematical model for calculating the steady state currents of the multi branch hydro generator with the internal armature winding faults is established in this paper.

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  • 螺丝湾电站水轮发电机设计应用鸽尾磁极联结结构,为应力转子设计提供了新路。

    Using double dovetail in coupling pole is a new idea of design of rotor under high stress.

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  • 本文首次水轮发电重要物理概念——水轮发电机平衡特性进行深入分析。

    In this paper, self-balance character, an important concept of hydraulic generator, is analyzed deeply. Such a study as this paper is the first time.

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  • 本文针对水轮发电机定子绕组动力进行了分析计算提出完整计算方法

    The electric force of end winding in hydrogenerator stator is analyzed and calculated in this paper, and a set of complete calculating method was given.

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  • 介绍三峡左岸电站水轮发电机定转子绕组绝缘材料国产化研究成果实际应用情况

    This paper describes the study results and actual application instances of national-made insulation materials of the stator and rotor windings for Sanxia Left Bank Power Plant Generators.

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  • 本文介绍采用静态交流试验,应用MPIS参数识别器识别大型水轮发电机参数结果

    In this paper, the tested parameter outcome of large synchronous machine identified by using the MPIS parameter identifier from low voltage ac steady state test is presented.

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  • 系统化分析方法构造了大型水轮发电机定子铁心背部沿轴向温升分布离散区域数学模型

    The mathematical model in scattered zone of the axial temperature rise distribution along the back of stator core is established with system analysis method.

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  • 介绍ANSYS软件用于水轮发电机托盘支撑推力轴承热传导变形计算方法

    This paper presents a method for calculating heat conduction and thermo-elastic deformation of double-disk supported thrust bearing by means of ANSYS program.

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  • 介绍ANSYS软件用于水轮发电机托盘支撑推力轴承热传导变形计算方法

    This paper presents a method for calculating heat conduction and thermo-elastic deformation of double-disk supported thrust bearing by means of ANSYS program.

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