Pole的例句大全

The application of five-pole longitudinal sounding prospecting thermal water resources in Zhengzhou District

五极纵轴测深法在郑州地区热水资源勘探中的应用

Winding design and calculation on rotor slot leakage reactance of a 3Y/ 3Y pole-changing motor

3Y/3Y变极电机的绕组设计和转子槽漏抗计算法

This paper presents the calculating method for stator and rotor harmonics unit leakage permeance, slot end and slot bottom pitch leakage reactance coefficient, starting torque, breakdown torque, and starting current in designing of motors with further pole ratio.

阐述远极比电机设计时定、转子谐波单位漏磁导、槽口、槽底节距漏抗系数、起动转矩、最大转矩、起动电流的计算方法。

A new algorithm has developed which is based on GA and twin pole pairs slot number phase diagram Symmetrical block diagram method, and given the description of its mathematical model for reverse current pole changing winding.

基于变极绕组设计的双极对数槽号相位图和对称块图法，讨论了变极绕组设计的数学模型。

On a Slot Number Phase Diagram Analysis for 3-Phase Pole-Changing Windings

变极绕组相位图分析中的一般问题

Study on the slot number of the minimum symmetry group in AC machine winding pole-changing theory

绕组理论中p1和p2均非3倍数时最小对称组槽数的研究

Effect of Pole Number and Slot Number on Performance of Permanent Magnet Generator Directly Driven by Wind Turbine

极槽匹配对直驱式永磁风力发电机性能的影响

The most suitable pole-arc coefficient can be determined according to the combination of pole number and stator slot number.

根据该文给出的方法，可以方便地得到不同极数和槽数配合时的最佳极弧系数，进而削弱齿槽转矩。

It is found that if the slot number per pole is not an integer, new lower harmonics of cogging torque may be introduced when PM shifting is adopt.

研究了永磁电机磁极偏移对齿槽转矩的影响，发现当每极槽数不为整数时，磁极偏移会引入新的齿槽转矩谐波。

The structure of similar pole and slot number can increase the winding pitch coefficient, and reduce cogging torque ripple effectively with the reasonable combination of pole number and slot number.

极槽数相近结构不仅可以提高绕组短距系数，而且极数和槽数的合理配比能够有效地削弱齿槽转矩。

The theorem says: in the theory of ac machine winding pole-changing, the sufficient and necessary conditions of the slot number in the minimum symmetry group being one are that p1 and p2 are non-triples.

定理的内容是：在交流电机绕组变极理论中，最小对称组槽数等于1的充分必要条件是p1和p2均非3倍数。

A New Drawing Method of Both Single and Double Pole-Pair Slot-Number Phase Graph-Unit Machine Parameters Method

单、双极对槽号相位图的新画法&单元电机参数法

Using Two Pole-pair Slot-number Phase Graph to Design Two-layer Pole-changing Windings with Far Pole Ratio

用双极对槽号相位图设计双层远极比变极绕组

The harmonic influence of each structural parameter on the fractional slot motor can be achieved by changing four structural parameters in turn. The four structural parameters are width of slot opening, air-gap size, pole arc coefficient and thickness of magnet.

其次通过逐次改变影响电机转矩脉动的四种结构参数，其包括槽口宽度，气隙尺寸，极弧系数和永磁体厚度，找到每种结构参数对分数槽永磁电机齿谐波影响的映射关系。

These analytical results show that the change of the slot width and pole pitch affect the performance of the motors greatly. It also demonstrates that skewing poles could efficiently decrease the torque ripple of PM motors.

分析结果表明，定子槽宽和极宽的变化会对电机性能产生较大影响，永磁电机采用斜极结构，可有效减小电磁转矩波动。

In this paper, the method to calculate the pole arc coefficient is got. ( 3) The reduction method of cogging torque by different slot width pairing is studied.

本文分析了平行充磁永磁直流电机极弧系数对齿槽转矩的影响，得到了极弧系数的确定方法。（3）分析了不等槽口宽配合削弱齿槽转矩的方法。

On conditioning that the motor has high pole number and low speed, the contradiction of slots and pole combination is improved by concentrated fractional slot winding.

采用近极槽数的特殊集中分数槽绕组解决了电机多极数，低转速情况下电机极、槽配合的矛盾。

Then the regularity of pole-slot match effecting on normal electromagnetic force wave order is analyzed, and the analytical expressions of normal electromagnetic force wave order resulting from integral and fractional slot winding is obtained.

分析了不同极槽配合对电机法向电磁力力波次数的影响规律，并推导出整数槽绕组和分数槽绕组产生的电磁力力波次数的解析表达式。

The cause of producing pulsatile torque is analyzed, and some measures for weakening pulsatile torque are analyzed, which includes fractional slot winding, reasonable pole arc coefficient and skew stator slot.

分析低速传动中产生转矩脉动的原因，并探讨采用分数槽绕组、合理设计极弧系数以及斜槽等削弱转矩脉动方法的有效性。

Through contradistinctive research, several rules of fault-tolerant design were achieved, which could guide the design of PMSM. Secondly, the inductance and harmonic of a three-phase 12-slot 10-pole fractional slot concentrated winding PMSM were researched.

通过对比研究，找到了实现容错设计的若干规律，用于指导本文电机的设计。其次，重点研究了一个3相12槽10极分数槽集中绕组永磁同步电机的电感和谐波。