异步化汽轮发电机,asynchronized turbogenerator
1)asynchronized turbogenerator异步化汽轮发电机
1.In order to improve the dynamic and transient performances of anasynchronized turbogenerator(ASTG),excitation control equation of it in the dynamic synchronous reference frame is presented.为了进一步改善异步化汽轮发电机的动态和暂态性能 ,采用一种新的控制方法 :在动态同步轴系下建立异步化汽轮发电机的励磁控制方程。
2.The digital dual-channel excitation control apparatus,based on adaptive tracing iterative control strategy with salte identification is developed,and experimental study of steady operating characteristics are carried out on the prototypeasynchronized turbogenerator with two phases orthogonal excitation coils in rotor mini-model system.针对转子具有两相正交励磁绕组的异步化汽轮发电机模拟机组，利用按状态辨识适应式跟随迭代控制策略研制的数字式双通道励磁控制装置进行了稳态运行特性试验，结果显示控制性能良好，证实了所提控制策略的现实可行性。
3.On the grounds of theory ofasynchronized turbogenerator (ASTG), based on the practice of the analog asynchronized generator, this dissertation designs and debugs the computer-con.本文以异步化汽轮发电机（ASTG）理论为依据，模拟试验机组的实践为基础，设计并调试了计算机测控系统，并对异步化汽轮发电机的励磁智能控制方法作了深入的研究。
英文短句/例句
1.Low frequency oscillation restraint in power systems that include asynchronized turbogenerators异步化汽轮发电机对电力系统低频振荡的抑制
2.The Study of Analog Test System of Asynchronized Turbogenerator;异步化汽轮发电机模拟试验系统的研究
3.The Research of the Computer Excitation Intelligent Controll System of Asynchronized Synchronous Turbogenerators;异步化汽轮发电机计算机励磁智能控制系统的研究
4.Simulation Study of Operating Performance for Asynchronized Turbogenerators with the Faults in the Excitation System;励磁系统病态的异步化汽轮发电机运行性能的仿真研究
5.Simulation Study on Operation Action of Asynchronized Turbogenerators under Faults in the Excitation System;励磁系统故障下异步化汽轮发电机运行行为的仿真研究
6.Damping Characteristics Analysis for Asynchronized Turbo-generators and Asynchronous Turbo-generator With PSS异步化汽轮发电机和PSS装置阻尼特性的比较研究
7.A 42V Automotive Power Generation System Using Induction Generator and Direct Power Control;42V汽车异步发电机系统直接功率控制
8.OPTIMIZATION ANALYSIS ABOUT TUBRO-GENERATOR FOUNDATION OF JINGGANGSHAN ELECTRIC PLANT井冈山电厂汽轮发电机基础优化分析
9.Torsional Vibration Analysis of Turbo-Generator Shaft by Electrical Grid Sub-synchronous;电网次同步谐振下汽轮发电机组轴系扭振分析
10.Influence of Turbine-Generator Electrical Parameters on Damping of Sub-synchronous Torsional Vibration汽轮发电机电气参数对次同步扭振阻尼的影响
11.Research of Wind Turbine Simulator Based on Induction Motor基于异步电动机的风力发电机风轮模拟研究
12.The Optimization Research and Numerical Virbration Experiment on Ground of 135MW Steam Turbo-generator135MW汽轮发电机基础数模振动优化研究
13.generating set, steam turbine, direct current蒸汽轮机直流发电机组
14.generating set, steam turbine, alternating current蒸汽轮机交流发电机组
15.Generators are driven by steam turbines.发电机由汽轮机带动。
16.Research on Coordinated Control System of Stream Turbo-generator Unit Based on Backstepping;基于反步法的汽轮发电机组协调控制系统研究
17.Online Efficiency-optimization of Induction Motor Drives in EV Applications电动汽车异步电动机驱动系统的在线效率优化
18.condensing turbo-generator set冷凝式汽轮发电机组
相关短句/例句
Asynchronized Turbogenerator(ASTG)异步化汽轮发电机
1.Asynchronized Turbogenerator(ASTG) is characterized by its special structure ofrotor.异步化汽轮发电机具有特殊的转子结构,在双通道励磁控制下,运行特性明显优于传统的同步汽轮发电机,它的出现为解决超高压输电系统因无功过剩所引起的持续工频过电压和远距离输电系统稳定问题提供了新的途径。
2.The performances of Asynchronized Turbogenerator(ASTG) are significantly better than those of conventional turbogenerator.异步化汽轮发电机具有显著优于传统同步汽轮发电机的运行特性,它的出现为解决超高压输电系统因无功过剩所引起的持续工频过电压和远距离输电系统稳定问题提供了新的途径。
3)alternative genevator / asynchronized turbogenerator交流发电机/异步化汽轮发电机
4)synchronous turbo-generator同步汽轮发电机
1.The one-machine infinite-bus system linearized mathematics model of thesynchronous turbo-generator(STG)was established based on Park Equation.以派克方程为基础,建立同步汽轮发电机单机无穷大系统线性化数学模型,该模型以机端电压偏差作为反馈进行励磁控制;同时建立异步化汽轮发电机在同步旋转X-Y轴系下的单机无穷大系统线性化数学模型,以深入分析双通道励磁控制策略对异步化汽轮发电机及其系统的影响。
5)synchronous steam turbine generator unit同步汽轮发电机组
6)voltage stabilization/automotive induction generator稳压/汽车异步发电机
延伸阅读
核电厂汽轮发电机核电厂汽轮发电机turbogenerator for nuclear power planthedlanehongq一lunfod一onJ-核电厂汽轮发电机(turbogenerator for nu-elear Power Plant)与常规火力发电厂汽轮发电机无本质区别，有全速与半速两种。压水堆核电厂燕汽参数较低，流量大，大型核汽轮机通常设计成半速(150Or/min或1800r/min)，汽轮发电机也相应为四极.有的核电厂也采用全速机组，此时所使用的汽轮发电机为两极的。四极汽轮发电机与同容量两极机组相比，在设计、制造和性能方面具有一定特点。(l)四极机组转子直径约为两极机组的1.5倍，但由于其磁扼厚度仅为两极机组的一半左右，定子铁芯外径只略大一些，所以，两者机座外形尺寸几乎相同。(2)四极机组转子质量约为两极机组的两倍，定子则较轻。定子减轻的比例与转子质量增加的比例几乎相等.因而两者的总质t大致相等。(3)四极转子励磁会在定子铁芯上诱发八波节振动，其径向振幅约等于两极机组的10%~20%。在适当选择机座自振频率和强迫振动频率以后.定子铁芯可无需采用弹性支承件支持，其转子因纵向和横向刚度相同，可无需为消除振动而开空槽。(4)四极机组冷却方式与两极机组的无区别。因转子圆周速度较低，转子氮冷时的氢气流速可较低。除氢冷却外，还有双水内冷和水一氢一氢冷却等方式。(5)在机组参数方面，两者的短路比与同步电抗差不多，四极机组的瞬态电抗和次瞬态电抗略商，瞬态电抗约为。.4~。.5，次瞬态电抗约为。.27~。.34。(6)突然短路时，作用于轴颈上的短路力矩四极机组的较两极机组的要小。由于极距较短，运行时和突然短路时定子端部绕组中机械应力四极机组的也均较两极机组的要小。(7)由于四极转子尺寸和质量均较大，使机组在加工、平衡和超速试验以及厂内外运愉方面均增大了投资。
