平衡绕组,shielding coils
1)shielding coils平衡绕组
1.There are two types ofshielding coils which are mainly used in application,"two pairs of coils connected in opposed-polarity" and "four coils connected in parallel".为比较大容量发电机出口处大电流互感器"两对反极性串"与"4段全并"缠绕两种内磁屏蔽方案抵御外磁场干扰的效果,首先通过电路分析比较了上述两种方法下的平衡电流值、平衡绕组损耗,然后对大电流互感器的温升和误差进行了定性比较,最后通过实验进行了验证。
2.In the design of heavy current transformer,equivalent test is widely conducted to optimize the turns and connections ofshielding coils.在大电流互感器(大TA)设计中,由于一次额定电流很大,无法进行现场三相环境条件下的物理试验,故常以等效试验方法来优化平衡绕组的匝数及其各段间的连接方式。
英文短句/例句
1.Brief Discussion on Function and Connection Mode of Balancing Winding in Transformer平衡绕组在变压器中的作用及接线方式浅述
2.3D FEM Computation of Magnetic Field of Heavy Current Transformer with Shielding Coils带平衡绕组大电流互感器磁场的三维有限元仿真研究
3.The factors that cause the resistance unbalance of transformer winding are summarized and analysed.综述了引起变压器绕组电阻不平衡的因素，并进行了分析。
4.1 Balanced three-phase currents flowing in the three-phase symmetric winding will produce a rotating magnetic field.平衡三相电流流过三相对称绕组产生一旋转磁场。
5.Stress equilibrium factor and the cylinder wound angle of the filament-wound case纤维缠绕壳体的应力平衡系数和圆筒缠绕角
6."This test checks for proper connection, impedance balance between the phases and minor or impending short circuits in the windings."对于连接是否恰当、相位之间阻抗是否平衡和线圈绕组里的紧急短促小电流,也进行全面的检测。
7.The new way to reduce or eliminate the unbalancedness of the induced emf among the multi-circuit windings is found out by use of the regularity of the slot electric angular degrees.还利用槽电角度的规律性找出了削弱或消除多路绕组间的电势不平衡性的新途径。
8.double stator balancing capacitor双组定片平衡电容器
9.equalizer-analyzer combination平衡器-分析器组合
10.Subcommittee on Balance of Payments收支平衡小组委员会
11.gimbaled hanger assembly万向平衡式吊架组合
12.balanced incomplete block design平衡不完全区组设计
13.top of slot belt上层绕组区 -双层绕组的
14.Because of their inertia, the electrons will overshoot and oscillate around their equilibrium positions with a characteristic frequency known as the plasma frequency.因为电子的惯性，它们将冲过平衡位置，并以特征频率围绕它们的平衡位置振荡。
15.Its smooth, swift motion around the sun carries such a square as this every hour.就像现在一样，它永远驼着这片土地绕太阳平衡而快速地转动着。
16.The bend or flexion must never be exaggerated so that it impairs the balance and fluency of the movement.曲绕和弯曲绝不可做得过分，以免损害动作的平衡和流畅。
17.Application of Multi-winding Transformer and Simple Platform Power Distribution Mode多绕组变压器及简易井口平台供电模式和应用
18.AC Loss Analysis of Planar Transformer in Flyback Converter反激式平面变压器绕组交流损耗的分析
相关短句/例句
stabilizing winding稳定绕组，平衡绕组，第三绕组
3)equalizing winding均衡绕组
4)winding unbalanced parameter loop equation绕组不平衡参数回路方程
1.Based on the loop equations of transformer model, utilizing the unbalanced current in the delta windings to establish the relations among the three-phase loop equations, awinding unbalanced parameter loop equation under the normal operation is obtained.从变压器回路方程出发,利用△侧绕组内的不平衡电流来联系三相回路方程,推导得到变压器正常运行时的绕组不平衡参数回路方程等式。
5)balanced winding均衡绕组，对称绕组
6)three plane winding碱平面绕组
延伸阅读
参数方程参数方程parametric equation参数方程「碘门旅州c闰.d佣;naP明e甲明ec劝e冲a-朋eHHe〕空间中点集的集合的点或它们的坐标的一种具体表述，它由某些称为参数(paJ旧n犯te侣)的变量的函数之值所给出.n维向量空间R”中直线的参数表示有如下形式: x=x(0，+。r，x(“)，a e Rn，一的
