Upgrading of the generator rotor winding dowel pin and the partial restoration of the slot insulation;
发电机转子绕组定位销改进及槽绝缘的局部修复
The rotor winding failure of large generator is a common phenomenon.
大型发电机的转子绕组故障是比较常见的,而对转子绕组的检查特别是对绕组匝间短路的检测和判断方法虽然比较多,但大都不是很准确,在故障发生的初期很难判断出来。
This paper analyses and calculates the rotor winding ventilation and temperatures of a 1000 MW turbine generator with sub-slot.
依据空气动力学原理,建立了副槽通风系统的转子绕组通风计算模型,给出了副槽和转子绕组径向风道内冷却气体压力、流量和流速的计算方程,并对一台转子绕组采用副槽通风系统的1000MW汽轮发电机副槽和转子绕组的通风进行了分析计算。
Application of wavelet analysis on fault diagnosis of interturn short circuit in rotor windings;
小波分析在转子绕组匝间短路故障诊断中的应用
Analysis on magnetic field and fault of interturn shortcircuit in rotor windings of turbogenerator;
汽轮发电机转子绕组匝间短路的故障原因与磁场分析
Study on new principle of rotor windings' grounding detection of brushless synchronous electrical machine
无刷同步电机转子绕组接地检测新原理的研究
The function of the excitation system is to provide direct current for the generator rotor windings, or field windings.
励磁系统的功能是向发电机转子绕组,即励磁绕组提供直流电流。
Research for Rotor Windings Grounding Detection of Brushless Synchronous Electrical Machine;
无刷同步电机转子绕组接地监测的研究
Fault Analysis and Maintenance Decision of Turbine Generator Rotor Windings;
汽轮发电机转子绕组故障分析与维修决策
Study on Inter-turn Short-circuit Fault Detection of Turbo-generator Rotor;
汽轮发电机转子绕组匝间短路故障的检测研究
Diagnosis for Turn-to-Turn Short Circuit of Rotor Windings in Turbo Generator;
发电机转子绕组匝间短路故障诊断的研究
Research on Fault Detection for Turbo-generator Rotor Windings Interturn Short-circuit
汽轮发电机转子绕组匝间短路故障检测的研究
Influence of Rotor Windings Inter-turn Short Circuit Fault on Electric Machine Shaft Voltage
转子绕组匝间短路对电机轴电压的影响
New On-line Diagnosis Method for Generator Rotor Winding Inter-turn Short Circuit
在线检测发电机转子绕组匝间短路的新方法
How to Deal with Winding Break of Vehicle Generator Rotor
如何解决汽车发电机转子绕组断线问题
Study on new principle of rotor windings' grounding detection of brushless synchronous electrical machine
无刷同步电机转子绕组接地检测新原理的研究
Method Research on Fault Diagnosis of Interturn Short Circuit in Rotor Windings and Rotor Supporting Axles of Generator;
发电机转子绕组匝间短路及转子支承轴系故障诊断方法的研究
The atom is made up of a nucleus with negative electrons revolving around it.
原子是由原子核和绕核旋转的若干负电子组成。
Rotor Position Estimation of Salient-pole Permanent Magnet Synchronous Motor With Damper Windings
带阻尼绕组的凸极永磁同步电机转子位置估计
Calculation on Losses and Slot Leakage Inductance for Air-cooled Excitation Winding
转子空内冷励磁绕组的损耗和漏感计算
Causes and treatment for burning damage of turbine generator rotor damping winding
水轮发电机转子阻尼绕组烧伤的原因及处理
A three phase symmetry AC winding is used as control winding of the inner stator, a car including ring-like PM rotor as correcting weight.
以三相对称交流绕组作为内定子控制绕组，包括环形磁钢永磁转子的小车作为校正质量。
An atom consists of a nucleus and anumber of electrons, the latter circling round former at a high speed.
原子由一个原子核和若干电子组成，后者以高速环绕前者旋转。
The electron continues to whirl about the proton.
电子继续绕着质子转。