primary winding
英 [ˈpraɪməri ˈwɪndɪŋ]
美 [ˈpraɪmeri ˈwɪndɪŋ]
一次绕组；原绕组
英英释义
noun
- coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit
- current through the primary coil induces current in the secondary coil
双语例句
- The High Tension ( HT) voltage is produced by mutual induction between the primary winding and the secondary winding, and the central soft iron core intensifies the magnetic field between them.
通过初级绕组和次级绕组之间的互感产生出一个高电压，把两绕组联系起来的中心软体起导磁的作用，它把磁场集中起来。 - The strength calculation method and the structure of current transformer with U primary winding to fulfil the dynamic stability requirements are introduced, and some calculating examples are given.
介绍了U形一次绕组电流互感器可满足动稳定要求的结构及强度计算方法，并给出了计算实例。 - With consideration of ST's insulation and volume, the parameter of ST was determined by the theory analysis and computation of the primary winding.
通过对初级绕组的计算分析及考虑体积、绝缘的基础上，确定了ST的相关参数。 - The influence between Section spacing of secondary winding, primary winding and flux leakage of magnetic core to the secondary winding are simulated, the equivalent factor is introduced between the rectangular wire and the round wire.
模拟分析次级绕组段间距、初级绕组以及磁芯漏磁对次级绕组损耗的影响，并引入了矩形导线和圆导线之间的等效因子。 - The transformer adopts multiple secondary compensation winding structure. The primary winding is in parallel with the harmonic load and the secondary compensation windings are connected with PWM inverters.
变压器采用副方多补偿绕组结构，原方绕组与谐波负载相并联，副方补偿绕组分别与逆变器相联。 - Rising Current Method at CT Primary Winding and Its Application
电流互感器一次升流的方法与应用 - Relation between Relay Protection and Distribution of Secondary Winding and Outlet Way of Primary Winding in Current Transformer
电流互感器二次绕组排列及一次绕组出线方式与继电保护的关系 - The inductance of primary winding, secondary winding and the mutual inductance between two windings of the models are calculated by solving the 3D magnetostatic field in the models.
通过计算带抽能线圈并联电抗器模型的三维静磁场，得到带抽能线圈并联电抗器模型的一次、二次线圈的电感和互感等参数。 - A new way to measure the conducted electromagnetic interference, which regards the IGBT of injected port of primary winding in automobile port fire as a power supply working in switch model, has been provided.
提出了一种把汽车点火系统的初级线圈电压注入端的绝缘闸双极性晶体管（IGBT）作为一种开关模式电源并对其工作时产生的传导干扰进行测量。 - It is found that the magnetizing inrush current could be influenced significantly by following factors; excitation characteristic, resistance in the primary winding of TV, line-earth capacitance and its symmetry as well as damping resistance of the network.
研究发现：TV的励磁特性和高压绕组直流电阻、系统三相对地电容及其对称性以及系统的阻尼率均对TV励磁涌流有明显影响。