护环是汽轮发电机的重要部件。
The retaining ring is an important component of turbogenerator.
开发研制了氢冷汽轮发电机气密试验分析系统。
The automation system of gas leakage test and analysis was developed.
讨论大型汽轮发电机应具有的频率异常运行能力。
The abnormal frequency operation capability of large turbo-generator is reviewed.
文中介绍了一种新的汽轮发电机机座制造工艺，提高了生产率。
This paper introduces a new manufacturing technology for the turbogenerator frame to raise the output rate.
本文提出一种计算折算到定子的汽轮发电机转子阻尼电路阻抗的方法。
A method for the calculation of the rotor damper circuits impedances, referred to the stator, of turbogenerators is presented.
介绍了汽轮发电机转轴上的板弹簧模具设计要点以及先进的压制工艺。
The die design critical points and advanced pressing process of board spring on rotating shaft steamer dynamotor.
将大型汽轮发电机定子端部绕组及支承简化为连续锥壳-板组合结构。
The stator winding end baskets of large turbo-generator is simplified into a model of continuous conical shell-plate combined with structure.
本文对超导汽轮发电机篮式气隙电枢绕组提出了一种新的换位联接方法。
This paper presents a new transposed connecting method for the diamond airgap armature winding of the superconducting turbogenerator.
本文提出一种计算汽轮发电机定子绕组端部振动固有频率的有限元方法。
A finite element method is presented for the calculating natural frequency of turbogenerator stator end windings.
本文介绍了300MW汽轮发电机整体弹性定位筋装配及焊接时的关键工艺。
Key technology of spring-key-bar's assembling and welding of 300MW turbogenerator is introduced.
汽轮发电机的转子轴振动信号数据是监测设备安全运行的一项重要技术指标。
The data of shaft vibration of turbo-generator is an important techno-index to safety running.
介绍双水内冷汽轮发电机漏水故障产生的原因，故障监测的方法和故障处理措施。
This paper mainly introduces the cause of water leakage of double-water internal cooling steamer generator, the method of detecting the fault and way of handling it.
某小型热电厂一台C15汽轮发电机在汽机基座浇筑过程中出现混凝土离析事故。
In a small thermo-power plant, an segregation accident occurred in the process of concreting a C15 turbogenerator foundation.
我国大型汽轮发电机高起始响应无刷励磁系统装置的生产现已达到了世界先进水平。
The production of brushless excitation system devices with high initial response for large turbogenerators in China has achieved advanced level in the world.
对压板松动时大型汽轮发电机定子端部单根绕组的两自由度主共振问题进行了研究。
Two degree of freedom principal resonance of generator end winding is studied when the clamping plates are loose.
分析了汽轮发电机转子绕组匝间短路故障和转子不平衡故障时定、转子径向振动特征。
The generator vibration characteristics caused by rotor winding interturn short circuit fault and imbalance fault are analyzed respectively.
对汽轮发电机基础的设计要达到保证整个机组正常运行的目标一直是人们关心的问题。
It is always a major concern for the design of T-G foundations to approach to the target of T-G unit set in good operation.
为了追赶世界先进水平，适应我国的产业政策，必须研制和开发大容量空冷汽轮发电机。
In order to keep up with the advanced technical level abroad and coordinate with the industrial policy in our country, the air-cooled turbogenerator with large capacity must be developed.
对汽轮发电机在多次起停带负荷运行条件下，转子绕组的应力和变形进行了分析和计算；
And a detail description of computing and analyzing turbo-generator rotor winding stress and distortion in operation after many starts and stops is presented.
本文提出了可靠性分析技术应用于汽轮发电机现场故障诊断的方法，旨在准确识别故障。
This peper presents a method of applying the reliability analysis technology to on site fault diagnosis of turbogenerators with the purpose of accurate identification of faults.
分析和探讨汽轮发电机自并励静止励磁系统在设计、选型、调试和运行中应注意的问题。
Yet there are still problems in design, type selection, commissioning and operation of such system which should be paid attention to.
介绍了一种确定大型汽轮发电机转子匝间短路点位置的方法，该方法简单快捷、实用可靠。
The paper a applied method, which can determine the position of rotor rum short-circuit point for large turbo generator easily and reliably.
文中给出了该方法在汽轮发电机轴承油膜振荡故障和静子线圈过热故障诊断中的应用实例。
Some practical examples for bearing oil whip fault diagnosis and the stator coil's overheating fault diagnosis of turbogenerators are given.
对大型汽轮发电机空载磁场的实例计算表明，圆弧边界单元具有剖分简单、精度高等优点。
The example of calculating the excitation field at no-load for a large turbogenerator shows that the advantages of arc elements are highly accurate and easy to use.
简要介绍采用高绝缘低沸点介质替代水内冷介质，用于汽轮发电机定子绕组内部冷却的原理。
This paper presents the inner cooling theory that use the high insulating property and low boiling point materials instead of water as coolant in turbo-generator's stator windings.
本文分析了引起汽轮发电机定子绕组端部振动的原因，以及固有频率试验和振动测量的意义。
The cause of vibration on the turbogenerator stator end winding is analyzed, and the meaning of natural frequency test and vibration measurement is discussed.
文章介绍东方-日立型600MW汽轮发电机线圈制造、焊接件制作、机械加工和装配工艺。
This paper introduces the manufacturing technique of Dongfang-Hitachi 600mw turbo-generator such as winding manufacturing, welding parts production, mechanical machining and assembly process.
基于多导体传输线理论，建立了分析大型汽轮发电机绕组中陡前沿波过程的分布参数仿真模型。
Based on the theory of multi-conductor transmission line, a model used to predict the steep-fronted surge propagation in large turbine generator stator windings was presented.
就大型汽轮发电机模型中饱和参数对汽轮发电机组轴系扭振响应计算的影响进行了详细的研究。
This paper discusses the effect of saturated parameters appearing in the mathematical model of a large turbogenerator on the response calculation of shaft torsional vibration.
该文提出一个有效的基于径向基函数神经网络的模型和状态数据融合的汽轮发电机智能估计方法。
An efficient model based on radial basis function neural network and intelligent estimating method for data fusion of the turbine-generator is presented.
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