No load magnetic field of motor is analyzed and the leakage fluxes between poles are calculated.
提出了永磁磁极凸装在转子上的新结构永磁同步电机 ,用 Visual C语言编制面向对象的有限元分析程序 ,分析了电机的空载磁场并计算了主极漏磁系数 ,为实现永磁同步电机设计过程自动化奠定了基础。
In order to research the influence of leakage flux in high hydrostatic pressure vessel,we have measured the magnetization curve under five different ambient conditions,then compared the BH curve measured on table far from iron with BH curve measured in situ in pressure vessel.
通过五种不同环境分别做原位磁测量和对比,详细研究了13层密绕直螺线管的漏磁通在同步箍紧式高静水压容器内引起的相对误差(ΔC0/C0)。
In this paper the on-line analysis of leakage flux will be presented as an alternative and efficient procedure fo.
本文进行变压器发热性与放电性故障的基于电气量的在线监测方法的研究,通过监测反映漏磁通变化的漏感来在线监测变压器运行状况。
By high capacity high-speed switch,the series reactor is shorted during normal operation,eliminating the reactor leakage magnetic flux to eddy hot produced metal member around it.
利用大容量高速开关装置 ,在正常运行时将串联电抗器短接 ,消除电抗器漏磁通对其周围的金属产生的涡流发热 ;在发生短路情况下该装置快速断开 ,重新将电抗器投入 ,限制短路电流。
The small part which returns via an air path is called the leakage flu and is indicated by dotted lines.
一小部分经空气路径返回的磁通量,叫做漏磁通量,并用虚线画出。
Research on the Above Ground Marking Technology of Pipeline Inspection Based on Magnetic-Flux Leakage Theory;
高清晰管道漏磁通检测系统地面标记技术研究
Design of the New Above Ground Marker System of the Pipeline Internal Inspection Instrument Based on Magnetic-Flux Leakage Theory
新一代漏磁通内检测器地面标记系统设计
MMM/MFL Detector Based on Dual Processors
基于双处理器的磁记忆/漏磁检测系统
Something that escapes by leaking.
通过泄漏逃逸的东西
A Lesson for the Road
交通大执法,安全无漏洞
Fill a bottle with water through a funnel.
通过漏斗把瓶子注满水。
The Study of Characteristic of Metal Magnetic Memory Flux Leakage of the Welding Crack;
焊接裂纹金属磁记忆漏磁场特性的研究
Magnetic Pipeline Leak Detection Technology Based on Circumferential Excitation
长输管道周向励磁漏磁内检测技术的研究
The Research of Magnetic Field Model of Leakage of Broken Wires Based on Nuclear Magnetic Charge Distribution
基于磁荷棱分布的断丝漏磁场模型研究
Magnetic leakage flux testing method of steel tubes and bars
GB/T12606-1990钢管及圆钢棒的漏磁探伤方法
Leak Det Pmp Sol Ckt
Leak Det Pmp Sol Ckt(破漏检测泵电磁螺线管Ckt)
Research and Development of Auto N.D.T. System for the Oil Pumping Rods;
抽油杆无损漏磁自动检测系统的研制
The Finite Element Analysis and Experiment Study on Cracks' Flux Leakage;
裂纹漏磁场的有限元分析与实验研究
Development of the Portable Instrument for Magnetic Flux Leakage Testing of Storage Tank Floor;
便携式储罐底板腐蚀漏磁检测仪研制
Study of Stator End Region Magnetic Field of Powerformer and Calculation of Its End Region Leakage Reactance;
Powerformer定子端部磁场研究与端部漏抗计算
The Defect Parameter Predicted and Quantitative Analysis in MFL Inspection
漏磁检测中缺陷参数预测与定量分析
A Experimental Platform of Magnetic Flux Leakage Testing System Based on ARM
基于ARM的漏磁检测实验系统的研制
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