Numerical Investigation of Unsteady Vortex Flow Fields in a Draft Tube ; The Calculation of Rotor Negative-sequence Eddy Current Field of Turbogenerator by the Finite Element Method

混流式水轮机尾水管涡带非定常流动数值模拟 汽轮发电机转子负序涡流场的有限元计算

Dynamic Simulation and Research on Control Method of Marine Boiler-Turbine Unit ; Vibration reduction of small turbogenerator

船用锅炉与 汽轮机动态仿真及控制方法研究船用汽轮 发电机组振动偏大问题的处理

Analysis and treatment of vibration for turbogenerator units during trial operation

试运行期间 汽轮 发电机组振动问题的分析和处理

Technical Characteristics of 1000 MW Ultra-supercritical Turbogenerator

1000MW超超临界 汽轮 发电机技术特点

Application of fuzzy support vector machines for fault diagnosis of turbogenerator unit ;

模糊支持向量机方法解决了多 类支持 向量机方法中的不可 分 区域问题。

Research on Temperature Distribution in the Stator Core of Large Turbogenerator

大型 汽轮 发电机定子铁心的温度分布研究

Technical Reconstruction of Oil Control System of 5 MW Low Temperature Turbogenerator

5MW低温 发电 机组控制油系统技术改造

Thermodynamic analysis on low temperature power generation using refrigerant as working media Technical Reconstruction of Oil Control System of 5 MW Low Temperature Turbogenerator

制冷工质在低温发电中的热力学分析5MW低温 发电 机组控制油系统技术改造

Data Acquistion and Processing for Turbogenerator Temperature Rise Test

汽轮 发电机温升试验的数据采集与处理

Adjusting Technique for the General Assembly of Three Gorges Super-huge Turbogenerator

三峡特大型 水轮 发电 机组总装调整技术

RESEARCH AND APPLICATION OF MANUFACTURING QUALITY SUPERVISION TECHNOLOGY FOR TURBOGENERATOR Current situation analysis and development of power plant chemical technology supervision management

汽轮发电机质量监督关键技术分析与应用电厂化学技术监督管理的现状分析与发展研究

The Calculation of Rotor Negative-sequence Eddy Current Field of Turbogenerator by the Finite Element Method

汽轮发电机转子负序涡流场的有限元计算

In this paper the transfer matrix method is used to calculate the dynamic stress and supporting reaction of a200MW turbogenerator unit which was in the earlier stage of a large accident .

本文采用传递矩阵法，对处于事故前期的某台国产200MW 机组 转子的动应力及支承动反力进行了数值计算。

Applying the parametrical modeling capabilities of I-DEAS an automatic3D parametric modeling system of turbogenerator stator coil was developed .

利用I-DEAS软件的参数化立体建模功能，结合编程软件实现 汽轮 发电机定子绕组三维参数化自动精确建模系统。

The stability of the200 MW turbogenerator is analyzed and optimized analysis is made for the major parameters of its oval bearings including the stability margin speed instability and sensitivity .

分析了200MW 汽轮 发电 机组稳定性，以稳定裕度、失稳转速和灵敏度为目标对椭圆轴承的主要参数进行优化分析。

Soi integrated circuit Calculation and Analysis of Insulation Temperature Drop of Large Air-cooled Turbogenerator with Asymmetric Winding

绝缘体上硅结构集成电路 汽轮 发电机不对称绕组结构下的绝缘温降计算与分析

The stator system vibration pattern of a large turbogenerator at various loads was investigated .

研究了 汽轮 发电机定子系统随负荷变化的振动规律。

Preventive Measures of DC Oil Pump Anomaly of Turbogenerator 's Main Engine

汽轮 发电机主机直流润滑油泵异常情况预防措施

The characteristics and properties of the common faults of turbogenerator were studied in this paper .

本文分析了 汽轮 发电机常见故障的机理和特性。

Technological Innovation of Dongfang 1000 MW Ultra-supercritical Turbogenerator

1000MW超超临界 汽轮 发电机制造工艺创新

The formulas for calculating the sensitivity of unbalance response to the various parameters of the rotor bearing system of large turbogenerator sets were derived .

用有限元法导出了 转子上各结点的不平衡响应对转子-轴承系统各参数灵敏度的计算公式。

Shafting vibration analysis and Optimization for a 135 MW turbogenerator unit

135MW 汽轮 发电机组轴系振动分析与优化处理

Optimization Design of Cooling System of Turbogenerator in Tang Steel

唐钢 25MW 汽轮 发电机组冷却系统的设计优化

Application of Saturated Steam Turbogenerator with Double-parameter in Iron and Steel Enterprise

双参数饱和蒸汽 汽轮 发电机在钢铁企业中的应用

Analysis and treatment of vibration for 600 MW turbogenerator unit made in China

国产600MW 汽轮 发电机组振动问题分析及治理

Fault concerning stator temperature is an important type of turbogenerator fault .

定子温度类故障是 发电机故障中的一大类。

Calculation and Theoretical Analysis of Flexible Damping Support for Simulated Machine Group of 600 MW Turbogenerator

60万千瓦 汽轮发电机模拟机组弹性阻尼支承理论分析及计算

The seal oil cooling system of a turbogenerator constitutes a complicated system in the simulation study of thermal power plants .

在火力发电厂电站仿真研究中， 汽轮 发电机密封油冷却系统是一个复杂系统。

Measuring and Controlling System of Efficiency Test Stand for Axial Fan in Turbogenerator

汽轮发电机轴流风扇效率模拟试验台测控系统