Design of Bridged Ring Modulators in Coaxial Magnetic Gears

Li Dehao; Xu Qing; Zhan Yang; Muhammad Salman Yousaf; Zhang Huidi

doi:10.16578/j.issn.1004.2539.2024.07.007

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Design of Bridged Ring Modulators in Coaxial Magnetic Gears

Design· Calculation | 更新时间：2024-07-22

- Design of Bridged Ring Modulators in Coaxial Magnetic Gears
- Journal of Mechanical Transmission Vol. 48, Issue 7, Pages: 55-62(2024)
- 作者机构：
  
  华北电力大学电气与电子工程学院，北京 102206
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2024.07.007
  CLC：
- Published：15 July 2024，
  
  Received：05 April 2023，
  
  Revised：07 June 2023，
- 稿件说明：
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李德昊,徐庆,詹阳等.同心式磁齿轮互连型调制环的设计[J].机械传动,2024,48(07):55-62.

Li Dehao,Xu Qing,Zhan Yang,et al.Design of Bridged Ring Modulators in Coaxial Magnetic Gears[J].Journal of Mechanical Transmission,2024,48(07):55-62.
李德昊,徐庆,詹阳等.同心式磁齿轮互连型调制环的设计[J].机械传动,2024,48(07):55-62. DOI： 10.16578/j.issn.1004.2539.2024.07.007.

Li Dehao,Xu Qing,Zhan Yang,et al.Design of Bridged Ring Modulators in Coaxial Magnetic Gears[J].Journal of Mechanical Transmission,2024,48(07):55-62. DOI： 10.16578/j.issn.1004.2539.2024.07.007.

摘要

在同心式磁齿轮的设计中，采用互连型调制环能够有效降低制造难度并提高结构的机械强度，调制环的设计需要综合考虑电磁性能、机械强度和制造成本等多种因素。以同心式磁齿轮中的互连型调制环为研究对象，通过改变连接桥厚度、调制块占比、紧固杆的数量和直径等设计变量，重点分析了磁齿轮的最大转矩和调制环结构的应力受这些设计变量影响而变化的规律，并提出了一种互连型调制环的设计方法。

Abstract

In the design of coaxial magnetic gears

the bridged modulating ring is proved to be an effective strategy for reducing the manufacturing difficulty and enhancing the mechanical strength of the structure. The design of modulating rings necessitates a comprehensive consideration of the factors including electromagnetic performances

mechanical strength

and manufacturing cost. This study investigates the design of bridged modulating rings employed in coaxial magnetic gears. By changing the design variables such as the thickness of the bridge

the proportion of modulation blocks

the number and diameter of clamping rods

a focused analysis is carried out to illustrate the variation pattern of the maximum torque of magnetic gears and the stress distribution in the bridged modulating rings with the change of these design variables

and a design method for bridged modulating ring is also proposed based on above analysis.

关键词

磁齿轮互连型调制环紧固杆机械应力最大转矩

Keywords

Magnetic gearBridged ring modulatorClamping rodMechanical stressMaximum torque

references

葛研军，袁直，赵鹏，等.同心式永磁齿轮启动特性建模与分析［J］.中国机械工程，2018，29（13）：1513-1518，1523.

GE Yanjun，YUAN Zhi，ZHAO Peng，et al.Modeling and analysis on starting characteristics of CPMGs［J］.China Mechanical Engineering，2018，29（13）：1513-1518，1523.

井立兵，张廷，林颖，等.一种提高磁齿轮转矩新方法［J］.机械传动，2018，42（3）：144-148.

JING Libing，ZHANG Ting，LIN Ying，et al.A new method to improve the magnetic gear torque［J］.Journal of Mechanical Transmission，2018，42（3）：144-148.

鲁仰辉，罗帅，吴素君.调磁环材料性能对永磁齿轮损耗的影响研究［J］.机械工程学报，2022，58（22）：269-275.

LU Yanghui，LUO Shuai，WU Sujun.Influence of material properties of magnetic adjusting ring on the loss of magnetic gear［J］.Journal of Mechanical Engineering，2022，58（22）：269-275.

蹇林旎.同轴磁性齿轮的原理及应用［M］.北京：科学出版社，2015：53-56．

JIAN Linni.The principle and application of coaxial magnetic gear［M］.Beijing：Science Press，2015：53-56.

ABDELHAMID D Z，KNIGHT A M.The effect of modulating ring design on magnetic gear torque［J］.IEEE Transactions on Magnetics，2017，53（11）：8112804.

ABDELHAMID D Z，KNIGHT A M.The effect of modulating ring design on induction machine with integrated magnetic gear torque［C］//2017 IEEE Energy Conversion Congress and Exposition （ECCE）.IEEE，2017：1169-1174.

FRANK N W，TOLIYAT H A.Analysis of the concentric planetary magnetic gear with strengthened stator and interior permanent magnet inner rotor［J］.IEEE Transactions on Industry Applications，2011，47（4）：1652-1660.

JUNGMAYR G，LOEFFLER J，WINTER B，et al.Magnetic gear：radial force，cogging torque，skewing and optimization［C］//2015 IEEE Energy Conversion Congress and Exposition （ECCE）.IEEE，2015：898-905.

SOM D，LI K，KADEL J，et al.Analysis and testing of a coaxial magnetic gearbox with flux concentration Halbach rotors［J］.IEEE Transactions on Magnetics，2017，53（11）：8112206.

JIAN L N，DENG Z X，SHI Y J，et al.The mechanism how coaxial magnetic gear transmits magnetic torques between its two rotors：detailed analysis of torque distribution on modulating ring［J］.IEEE/ASME Transactions on Mechatronics，2019，24（2）：763-773.

ZHAN Y，MA L B，WANG K，et al.Torque analysis of concentric magnetic gear with interconnected flux modulators［J］.IEEE Transactions on Magnetics，2019，55（6）：8103904.

FERNANDO N，SAHA S.Torsional shear stress minimization techniques and implications on electromagnetic performance of flux-modulated double rotors［J］.IEEE Transactions on Energy Conversion，2018，33（1）：49-58.

王凯.考虑磁性能和机械强度的同心式磁齿轮调制环优化设计［D］.北京：华北电力大学，2021：41-44.

WANG Kai.Optimal design of modulation ring in concentric magnetic gear considering magnetic performance and mechanical strength［D］.Beijing：North China Electric Power University，2021：41-44.

葛研军，辛强，聂重阳.磁场调制式永磁齿轮结构参数与转矩关系［J］.机械传动，2012，36（4）：5-8，13.

GE Yanjun，XIN Qiang，NIE Chongyang.Research on the relationship of the field modulated permanent magnetic gear structural parameters and its torque［J］.Journal of Mechanical Transmission，2012，36（4）：5-8，13.

孔晓光，王凤翔，邢军强.高速永磁电机的损耗计算与温度场分析［J］.电工技术学报，2012，27（9）：166-173.

KONG Xiaoguang，WANG Fengxiang，XING Junqiang.Losses calculation and temperature field analysis of high speed permanent magnet machines［J］.Transactions of China Electrotechnical Society，2012，27（9）：166-173.

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