查询词典 winding-up

The internal armature winding fault of synchronous generator、which is common and destructive, greatly affects the security of the generator and the power network.

同步发电机定子绕组内部故障是一种常见的、破坏性很强的故障，对电厂发电机乃至电网的安全运行都将带来一系列严重的影响。

In the end, the waveform and value of electrical potential of winding and armature reaction property curve are gained through electromagnet field calculation, and compare it with the calculation result.

最后，对谐波励磁同步发电机的负载运行进行了计算，得到了基波绕组和谐波绕组的电压大小和波形以及电枢反应特性曲线。

In chapter seven, the validity of those methods is investigated basing on dynamic simulation scheme of the synchronous generator with the internal armature winding faults.

第八章介绍了本文研制开发的&同步发电机定子绕组内部故障仿真及继电保护分析&的软件系统。

This paper introduces the structure, especially the technics of armature winding and the way of arrange method of the motor. Based on it, the physical and mathematical model of the armature magnetic field was found. Then making use of the FEM to compute and analyze the armature magnetic field. At last, the influence of the armature magnetic field to the main field is discussed.

本文通过对此种电机结构，尤其是电枢绕组工艺及盘列方式的简单介绍，建立了盘式无铁心永磁同步电机电枢磁场的数学模型和物理模型，并利用有限元数值计算方法对电枢磁场进行计算，分析了此种电机电枢磁场的分布情况以及它对主磁场的影响

In chapter two, taking a salient-pole synchronous generator for example, a general mathematical model of analyzing internal armature winding fault is established by multiloop theory.

第二章以凸极同步发电机为例，应用多回路理论建立了定子绕组内部故障分析的通用数字仿真模型，并通过回路关联矩阵方法自动形成了定子绕组各种故障的回路参数，为详细分析同步发电机定子绕组内部故障奠定了基础。

Simulation and investigation of the internal armature winding faults of the hydro- generator.

水轮发电机定子绕组内部故障稳态电量仿真及其规律探讨。

Elements similar to those of ordinary motor, including the stator, rotor, armature winding, brush and other components, but very compact structure.

电磁式。基本组成与普通电机相似，包括定子、转子、电枢绕组、电刷等部件，但结构格外紧凑。

Brushless dc motor ; armature equivalent resistance ; armature winding resistance ; commutation equivalent resistance

无刷直流电动机；电枢等效电阻；电枢绕组电阻；换向等效电阻

Rotor consists of the armature core and armature winding, commentator, shaft and fan, and other components, acting a role in the electromagnetic torque sensors and EMF.

转子由电枢铁心和电枢绕组，换向器，轴及风扇等组成，作用是产生电磁转矩和感应电动势。

Through multi-pole design,"u=1" armature winding and broadening brush to minimize the commutator's effective length, such an arch commutator is feasible.

运行实践表明，电机的转速及换向器的设计质量和制造质量对电机的换向影响较大，在同一平均电抗电势

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。