1、

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。

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2、

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。

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3、

Calculation of Stator Slot Leakage Inductances for 12/ 3-phase Dual-winding Induction Generator

12/3相双绕组异步发电机定子槽漏感的计算

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4、

The Three-Dimensional Temperature Field Calculation of Stator Slot Part of Turbine-Generators Using Heat Network

用热路法计算汽轮发电机定子槽部三维温度场

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5、

An Analysis on Disposal of Generator Stator Slot Wedge

发电机组定子槽楔松动处理浅析

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6、

Discussion on Modification of Stator Slot Wedge of AC Asynchronous Motor to Magnetic Slot Wedge

交流异步电动机定子槽楔改磁性槽楔探讨

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7、

Using the acoustic detection system, the acoustic signal response of the stator slot wedge to an impact was investigated.

利用自行开发研制的声检测系统对该槽楔松动模型进行声检测研究。

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8、

Numerical Analysis of Electric Field in Stator Slot Winding of Large Generator With High Voltage

高压大容量发电机定子线圈槽部电场的数值分析

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9、
10、

On the basis of analyses of operation experiences and fault statistics of large generators, this paper proceedes a set of programming block diagrams to illustrate the causes, characteristics and extension of partial discharge and slot discharge of stator winding insulations.

根据大型发电机的运行经验分析及事故统计,提出了发电机定子绕组绝缘局部放电、槽放电等的起因、特征及发展过程流程图。

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11、

Slot Electric Field Distribution of Large Generator Stator Insulation and Discussion on the Improvement of its Structure

大型发电机定子绝缘槽电场分布与改进结构的探讨

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12、

the hardware of the inductive sensor, the teeth-slot signals detection principle of long stator, and signals processed with dsp are elucidated. the design of the inductive sensor and the intelligent coating pachometer using magnetic method

介绍了电感式传感器的硬件结构及其实现电机齿槽信号的检测原理,阐述了DSP获取动子位置的计算方法。电感传感器及智能化磁法涂层测厚仪

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13、

The loosening and dropping out of slot wedges may damage insulation of rotor and stator to cause stator insulation breakthrough.

槽楔松动脱落可能划伤转子绝缘和定子绝缘,造成定子线棒主绝缘击穿。

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14、

Study on the unit motor, the magnetic field distribution generated from the permanent magnet with slot in the stator or non-slot in the stator is discussed through analytic method.

本文以单元电机为研究对象,通过解析法对定子开槽和不开槽两种情况下永磁体产生磁场分布进行了研究。

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15、

In order to calculate hundreds of phase slot leakage inductances of a 12/ 3-phase dual stator-winding induction generator, new analysis methods are utilized to acquire slot leakage permeances and determine relationships between windings and coil sides.

为计算12/3相双绕组异步发电机多达上百的相间槽漏感,在槽比漏磁导求取和绕组与线圈边连接关系确定方面采用了新的分析方法。

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16、

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。

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17、

Also, features of electromagnetic design for this kind of machine including selections of main sizes, stator and rotor slot number. rotor slot type and calculation of magnetic circuit are presented.

并提出了这种电机的电磁设计特点,包括电机主要尺寸的确定、定转子槽数、转子槽形选择及磁路计算等原则。

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18、

Finite element calculation of saturated synchronous reactance in large water wheel type generator with fractional slot winding in stator

定子为分数槽绕组的大型水轮发电机的饱和同步电抗的有限元计算

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19、

Fractional slot winding, in the case the stator space in the limited, to achieve a multi-polar low-speed motor operation.

采用分数槽绕组,在有限定子空间的情况下,实现电机的多极低速运行。

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20、

In this paper, the saturated synchronous reactance is calculated by the finite element method for the large water wheel type generator with fractional slot stator winding.

采用有限元法计算了定子为分数槽绕组的大型水轮发电机饱和同步电抗。

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