Motorstarting autotransformer automatic voltage regulator for DC generator 发动机起动自耦变压器直流发电机用自动调压器
Until to my view She was but a spot; neutral autotransformer 直到她变成一个小点,中性点接地自耦变压器
Application of PLC in Starting Many Motors Using an Autotransformer 应用PLC实现一台自耦变压器起动多台电动机技术
Effect of EBW Grid Bias and Cathode Emissive Area on Weld Configuration grid autotransformer coupling 电子束焊接栅偏压和阴极发射面积对焊缝形状的影响栅极自耦变压器耦合
For UHV autotransformer, its voltage regulating method is special because of its voltage is so high. 对于特高压中采用的自耦变压器来说,其调压方式有自身特殊的地方。
Neutral autotransformer The transformer is composed by the non-contact on load automatic voltage regulating tap switch and transformer itself. 中性点接地自耦变压器该变压器由无触点有载自动调压分接开关和变压器本体两大部分组成。
Neutral autotransformer pneumatic pressing spot welder made in Japan 中性点接地自耦变压器日本空气加压D点焊机
Automatic ( or built-in) stabilizers motorstarting autotransformer 自动(或内在)稳定器发动机起动自耦变压器
A mechanism that can move automatically. motorstarting autotransformer 能够自动移动的机器。发动机起动自耦变压器
But there is a problem of related voltage change for an autotransformer. 而自耦变压器中性点调压则会带来相关调压问题。
Furthermore, there may be neutral stability concerns if there is no physical tertiary winding in the autotransformer. 而且,如果在自耦变压器中没有实值的第三线圈绕组,那么可能存在中性稳定性问题。
Research on the Rectifier of 30-pulse Asymmetric Autotransformer 一种不对称型30脉冲自耦变压整流器的研究
Research on Transient Digital Simulation of Three-winding Transformer and Autotransformer 三绕组及自耦变压器暂态数字仿真的研究
For these reasons, the use of an autotransformer to interconnect a generator to its host system should be approached with caution. 由于这些原因,采用自耦变压器将发电机与其主系统互连起来应予以仔细研究。
Subsequently, shunt capacitor banks and autotransformer starters are suggested to mitigate the impact, and simulation results prove that these measures are reasonable and effective. 随后,提出了采用并联电容器组就地补偿方法和采用自耦减压启动器降压启动的解决方法,并分别进行了算例仿真研究。
Study of the simulation of locomotive drive harmonic pollution in the electric traction power-supply system adopted the autotransformer mode 自耦变压器供电方式的电牵引供电系统中的机车驱动谐波污染仿真研究
Study and Implementation on Parallel Operation of Three-Winding Autotransformer and General Transformer 三绕组自耦变压器与普通变压器并列运行的研究与实施
The 1000V adjustable pulsant direct current power source was designed based on the autotransformer and step-up transformer. 1000V可调脉动直流电源将自耦调压器与升压变压器相结合设计。
And the concrete operation of temperature rise test of autotransformer, the simplified test circuit and precision measurement were discussed. 分析了自耦变压器各绕组段中的电流,探讨了自耦变压器温升试验中的具体操作、简化试验线路和精确测量。
Operational features and load characteristics of autotransformer common winding under different work conditions are analyzed in detail. 针对电网内自耦变压器不同运行工况,详细分析了自耦变压器公共绕组的运行特性及其负载特性。
Study of Model of Three-Phases Autotransformer in Electric System Transient Simulation 电力系统暂态仿真中自耦变压器模型的研究
This paper introduces a novel voltage fault generator which is composed of full control AC switchs and autotransformer. 文章介绍一种由新型交流开关和自耦变压器构成的电压暂变发生器。
It discussed the conceptive scheme of the control system, introduced the system design, operation principle, and calculated the structural characteristics of autotransformer. 提出了智能路灯节能控制系统的构思、设计方案,介绍了该装置的系统设计、工作原理,详细分析和计算了所采用自耦变压器的结构特点,所选材料参数。
This paper also makes an initiative analyse for induction motor DOL and calculation of autotransformer capacity. 对感应电动机的直接带载起动及自藕变压器容量计算做了初步分析。
Autotransformer ( AT) supply system has been applied more and more extensively in the long-term practice. 在长期的实践应用中,自耦变压器(AT)供电方式在铁路领域的应用也越来越广泛。
With the help of broad study, a kind of 24-pulse rectifier based on autotransformer is designed. 在广泛深入调研的基础上,本文提出了一种基于自耦变压器的24脉波整流电路结构设计。
Based on the typical connection of large-scale three-winding autotransformer, reliable protection configurations are proposed. 结合大型三绕组自耦变压器典型接线方式,根据保护的设计原则,提出了保护配置方案,并对保护装置的总体硬件结构进行了分析说明。