铁心

本型变压器为全封闭环氧树脂浇注结构，采用C型铁心。

This transformer is casting resin insulated and fully enclosed type with " C " type iron core .

220kV变电站主变铁心故障的分析

Fault analysis of the iron core of main transformer in a 220 kV Substation

H级三维立体D形卷铁心干式变压器

H-class Dry-type Transformer with Three-dimensional D-form Rolled Core

R型铁心材料利用率的理论分析

Theoretical Analysis on Material Utilization of R-Transformer Core

R型铁心的废品分析及返修

Waster Analysis and Overhaul of R-Type Core

R型铁心配电变压器

R - transformer Core Distribution Transformer

带有双X型铁心框架的超导MRI磁体的设计

Preliminary design of a superconducting magnet which has iron core with dual X shape for MRI

基于三维磁网络法E型铁心横向磁场电机的设计与研究

Design and Analysis on transverse flux machine with E-shaped stator cores based on 3D magnetic network method

PWM逆变器供电下电机铁心损耗的解析计算

Analytical Calculation of the Iron Losses of Electric Machine Fed by PWM Inverter

SPWM供电时电机铁心损耗的研究与测试

Research and Measurement of Iron Losses in Motor Fed by SPWM Waveform

基于VBA技术的变压器铁心叠积图绘制

The drawing creation of a transformer core laminations based on VBA technology

基于Tabu法的变压器铁心柱截面积优化

Optimization of Sectional Area of Core of Transformer Based on Tabu Algorithm

基于光纤F-P传感器变压器铁心在线监测研究

Research on transformer core on-line monitoring based on fiber F-P sensors

正交设计在AA电机定子铁心叠压工艺中寻找最佳参数的应用

Orthogonal Design to Searching Optimal Technological Parameters for Stacking and Pressing Stator Core of AA Electric Machines

采用PWM逆变器供电时的三相异步电动机进行样机实验，结果表明，该计算模型对PWM供电下电机铁心损耗的理论计算具有很好的工程应用价值。

Finally , two three-phase experimental induction machines fed by inverter are considered , the results prove the model is valid .

本文首先对SR电机的磁场进行了有限元分析，得到了电机铁心各点的磁通密度波形及变化规律。

Firstly , SRM magnetic field analysis is performed to get the flux density waveforms in motor core .

以一台930MW的水氢氢汽轮发电机为例，计算出了其定子铁心通风孔单元的通风和气体温升，以及每个铁心单元的温升。

The computation results of the stator core ventilation and temperatures of a 930 MW water-hydrogen inner-cooled turbine generator were provided .

针对无铁心永磁电机的实际工程问题，计算方法的选择力求既能保证一定的计算精度，又能节约计算机内存和CPU时间。

The calculation method for practical engineering situations should not only achieve high precision , but also need memory allocation and CPU time .

在设计及铁心叠片时，预先使铁心中心轴线有一个等于转子中心处挠度值的偏心量e。

When design and lamination , There is a eccentricity e of core center axes in advance and it equals to the value of yield degree in rotor center .

首先，利用ANSYS软件包采用有限元模型，进行了动铁心静态吸力的仿真；

Firstly , with the use of ANSYS software package , the static attraction force acting on the moving core of contactor is simulated with FEM model .

与通常的EE、EI型铁心电感器相比，它有效降低了线圈损耗。

This scheme results in much less AC winding losses than those with usual EE or EI type cores .

S11系列卷铁心与叠积式铁心变压器的性能分析

Feature analysis of S11 series transformers with winding cores or laminated cores

一台220kV电力变压器铁心故障的分析与处理

Analysis and Handling of Core Fault for A 220 kV Power Transformer

S11系列卷铁心变压器技术经济分析

Techno-Economic Analysis of S11 Series Transformers with Wound Cores

直流偏磁条件下电力变压器铁心B-H曲线及非对称励磁电流

B-H Curve Based on Core and Asymmetric Magnetizing Current in DC-Biased Transformers

介绍一种基于Halbach阵列的多盘式无铁心永磁同步电动机。

This paper introduces a multi-disc coreless permanent magnet synchronous motor based on Halbach array .

利用C20系列可编程序控制器对微电机加工制作中的定子铁心、电机壳体TIG自动焊接实现过程程序控制。

Programmable controller C20 is used in the program control of TIG automatic welding on manufacturing micro motor shell and stator core .

基于Halbach阵列盘式无铁心永磁同步电机优化设计&楔形气隙结构电机

Optimization of Disk Coreless Permanent Magnet Synchronous Motor Based on Halbach & the Wedgy Airgap Motor

HALBACH磁体结构电动机及其与常规磁体结构电动机的比较研究（II）&无导磁铁心电机的对比研究及样机实验

Halbach Array Permanent Magnet Machine and Its Performance Comparison with the Normal Array One ( II ) & Comparison of Different Magnet Array Ironless Machine and Prototype Experiment

RL系列立体卷铁心配电变压器的特点，并将该变压器与S11系列平面叠铁心配电变压器进行了材料成本比较。

The material cost of the transformer is comparied with the one of S11 series distribution transformer with plane laminated core .