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- stator end winding looseness 定子绕组端部松动
- The cause of vibration on the turbogenerator stator end winding is profoundly analyzed in this paper. 本文用锤击法对某大型汽轮发电机定子端部绕组进行了模态研究。
- In this paper,the modal of large turbogenerator stator end winding is studied using impulse technique. 本文用锤击法对某大型汽轮发电机定子端部绕组进行了模态研究。
- In addition, a generating mesh method is used to divide the stator end winding evolvent model.This method is good meet the actual structure of stator end winding. 并给出了定子绕组端部渐开线模型的网格生成方法,利用该方法能准确模拟电机端部绕组的实际情况;
- Double Frequency Measurement on Stator End Winding of Large Turbo- Generator and Its Model Analysis 大型汽轮发电机定子绕组端部二倍频测量及模态分析
- Investigation on Standard for Dynamic Characteristics of Generator Stator End Winding 发电机定子端部绕组动态特性标准探讨
- Calculation of Stator End Winding Leakage Inductance of Synchronous Generators with AC and DC Stator Connections 交直流混合供电发电机定子绕组端部漏电感的计算
- Defect Detecting of Hand- wraping Insulation of Generator Stator End Winding Using Potential Extrapolation Method 利用电位外移法检查发电机定子绕组端部手包绝缘缺陷
- Experimental report for natural frequency measuring and modal analysis of stator end winding vibration in tianjin junliangcheng power fac 天津军粮城发电厂定子绕组端部振动的固有频率测定及模态分析实验报告
- Keywords turbo-generator, stator end winding,vibration,magnetoelasticity, fundamental resonance,composite material mechanics, multiple scales , method,finite element method.; 汽轮发电机定子端部绕组振动;电磁固体效应主共振;复合材料力学多尺度法有限元法;
- stator end winding 定子端部绕组
- Magnetism and Solid Coupling Vibration of Turbogenerator Stator End Windings under Electromagnetic Force 电磁力激发下汽轮发电机定子端部绕组的磁固耦合振动
- Research and Application of On-line Vibration Monitoring System on Stator End Windings of Turbogenerator 汽轮发电机定子绕组端部振动在线监测系统的研制与应用
- Practical Significance and Standards of Dynamic Characteristic Test for Generator Stator End Windings 发电机定子绕组端部动态特性试验的实践意义和标准掌握
- The inherent frequency and modal testing about end winding of generator stator are introduced,the vibration of end winding on-line monitoring is analyzed,a personal point of view is introduced. 对发电机定子绕组端部固有频率的测试及模态试验分析作了简要的介绍,对端部绕组振动的在线监测作了简要分析,同时提出了一些个人看法。
- stator end windings 定子绕组端部
- In this paper, the insulating fastness system in end winding for Three-gorges generator. 本文介绍了哈电生产三峡电厂水轮发电机绕组端部绝缘固定系统。
- The bonding performance of the stator end of turbine generators was increased due to the improvement of dipping,tenacity,fluidity and permeability properties of the insulated dipping varnish. 结果表明,该绝缘浸渍胶,粘度低,浸渍性能好,固化物粘接力强,收缩小,有一定的韧性,胶的流动性和渗透性好,适用期较长。
- The bonding performance of the stator end of turbine generators was increased due to the improvement of dipping, tenacity, fluidity and permeability properties of the insulated dipping varnish. 结果表明,该绝缘浸渍胶,粘度低,浸渍性能好,固化物粘接力强,收缩小,有一定的韧性,胶的流动性和渗透性好,适用期较长。
- The accident put an untimely end to the party. 意外事故使聚会匆匆结束了。