According to the national standard test methods, the frequency response of winding deformation curve was obtained through testing and analyzing the transformer winding model.
参照国家标准的测试方法,对变压器绕组模型进行了测试、分析,得到了绕组变形的频率响应特性曲线。
Conventional methods are more and more difficult to adjust the modern ship degaussing system due to degaussing winding Numbers being increased continually in it.
在现代舰船消磁系统中,消磁线圈数目不断增加,已经难以用常规方法进行调整。
On-line partial discharge monitoring is one of the most effective methods for winding insulation diagnosis of large generator stator.
局部放电测量是诊断定子绕组绝缘最为有效的方法的之一。
The mathematical model of master-slave synchronous winding control system is established here, and the design methods of the system hardware and control method are introduced in detail.
建立了主从式同步卷绕控制系统的数学模型,并详细介绍了控制系统硬件和控制方法的具体设计。
Mathematical methods for designing high homogeneous NMR Superconducting-magnets, giving the major parameters of sixth order compensated solenoids with minimum winding volume.
本文给出了高均匀度的NMR超导磁体的设计方法。给出了体积极小的六阶补偿线圈的各个参数。
This paper analyzes the causes of lower insulance for motor winding and introduces the drying treatment methods and matters needing attention of moist winding.
分析电动机绕组绝缘电阻偏低的原因,介绍绕组受潮进行干燥处理的方法及注意事项。
The designing methods of its stator winding and rotor winding are also discussed.
探讨了其定子绕组和转子绕组的设计方法。
As one of the methods of diagnosing the winding deformation, the frequency response analysis method is presently being widely used in many countries besides China.
频响分析法作为变压器绕组变形检测的一种行之有效的方法,已在国内外得到推广使用。
The methods of analysis on series insulation strength for continuous, interleaved and intershield winding are introduced respectively. The analysis on series insulation at VFTO is discussed.
提出了连续式、纠结式和内屏蔽结构变压器绕组纵绝缘强度的分析方法,对特高压暂态过电压(VFTO)下变压器绕组纵绝缘强度分析进行了探讨。
After comparing two temperature monitoring methods, a new stator resistance estimation method for stator winding temperature monitoring is presented.
文中比较了两种温度监测方法,提出了一种新的定子电阻估计方法,从而可以直接得到电机定子绕组的温度。
Compared with the traditional compensation methods, the proposed strategy can intelligently identify the equivalent voltage caused by inverter nonlinearity and motor winding resistance, respectively.
和传统补偿方法比,该方案能智能辨识出非线性因素所对应的等效电压量和电机定子绕组电阻。
New inductances calculating way based on winding function, and three different fault monitoring and diagnosis methods used in squirrel cage induction motors are proposed then.
针对已有方法存在的不足,以鼠笼式异步电动机为主要研究对象,提出了新的电感参数计算方法和三种新的故障诊断技术。
Winding distortion may happen during transformer operation. Frequency response and short impedance are the main methods to test winding distortion.
变压器在运行中可能发生绕组变形,测试绕组变形的方法主要有频响法和短路阻抗法。
Various reasons of collector tings heating in a winding type AC motor usually used in a metallurgical plant are analyzed in detail. Relative treating methods and protective measures are proposed.
详细分析了冶金工厂中常用的绕线式交流电动机集电环发热的各种原因,提出了相应的处理方法及预防措施。
In this paper, the lofting and manufacture methods of platform as well as the lofting calculation of winding ladder in large tanks with inner and outer side baffles were introduced.
本文介绍了具有内外侧板的大型贮罐盘梯放样的数学计算、地面平台放样与制造的方法。
Following discussion and evaluation of methods treating water for inner cooling generators, the mechanism of generator winding corrosion by poor quality water is analyzed.
针对火力发电厂发电机内冷水系统的处理方法进行了简述和评价。
By researching several methods used for filament detection, a kind of device is designed to detect broken-filament timely in the process of winding viscose filament.
在对几种用于细丝状物检测方法做了深入研究基础上,设计了一种能在粘胶长丝的络丝工艺过程中实时检测毛丝的装置。
The searching and repairing methods for high speed grounding accident of rotor winding in generator no. 5 have been briefly described.
简述了5号发电机转子高速接地故障的查找和检修处理方法。
Accident -easons of winding turn-to-turn insulation in a Hv motor are analyzed, protection measures and accident inspection methods are discussed.
论述了高压电机绕阻匝间绝缘故障发生原因,保护措施以及故障检测手段等,提出了提高匝问绝缘可靠性的办法。
Floating wine cups along winding water "is one of the important landscape themes and methods in the water scenery in traditional Chinese gardens."
曲水流觞是中国传统园林理水的重要手法和程序之一,其景观意趣和造景理法深刻地反映了传统园林的特点。
Floating wine cups along winding water "is one of the important landscape themes and methods in the water scenery in traditional Chinese gardens."
曲水流觞是中国传统园林理水的重要手法和程序之一,其景观意趣和造景理法深刻地反映了传统园林的特点。
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