[1]杨成峰,林鹤云.非对称交错混合励磁爪极同步电机调磁性能三维有限元分析[J].东南大学学报(自然科学版),2007,37(4):614-617.[doi:10.3969/j.issn.1001-0505.2007.04.014]
 Yang Chengfeng,Lin Heyun.3D finite element analysis for field-control capability of asymmetrically stagger hybrid excitation claw-pole synchronous machine[J].Journal of Southeast University (Natural Science Edition),2007,37(4):614-617.[doi:10.3969/j.issn.1001-0505.2007.04.014]
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非对称交错混合励磁爪极同步电机调磁性能三维有限元分析()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
37
期数:
2007年第4期
页码:
614-617
栏目:
电气工程
出版日期:
2007-07-20

文章信息/Info

Title:
3D finite element analysis for field-control capability of asymmetrically stagger hybrid excitation claw-pole synchronous machine
作者:
杨成峰 林鹤云
东南大学电气工程学院, 南京 210096
Author(s):
Yang Chengfeng Lin Heyun
School of Electrical Engineering, Southeast University, Nanjing 210096, China
关键词:
混合励磁电机 爪极 调磁 三维有限元 宽调速
Keywords:
hybrid excitation machine claw-pole field-control 3D finite element wide speed regulation
分类号:
TM351
DOI:
10.3969/j.issn.1001-0505.2007.04.014
摘要:
为深入研究非对称交错混合励磁爪极同步电机的调磁性能,分析了该电机的磁路结构特征和调磁原理.采用三维有限元方法计算了不同直流励磁电流下的空载电机磁场,给出了不同励磁电流时电机气隙磁场分布及每极气隙磁通变化情况.设计制作了一台2 kW样机,对样机进行了调磁性能实验,实验结果与三维有限元计算结果吻合.实验结果表明,只需相对较小的励磁电流便可实现气隙磁通的宽范围调节.该研究工作表明,所提出的电机结构新颖,调磁性能良好,电机效率较高,可满足宽调速同步电动机的需要.
Abstract:
To deep investigate the field-control capability of an asymmetrically stagger hybrid excitation claw-pole synchronous machine(ASHECSM), the magnetic-circuit characteristic and field-control principle of the machine are introduced. A 3D finite element analysis(FEA)was carried out to analyze no-load magnetic field distributions of the prototype for different field currents. Magnetic field distributions and air-gap flux per pole were achieved. A 2 kW prototype was designed and manufactured, and the experiment for field-control capability was carried out, its results being well consistent with those from FEA. The experimental results indicate that flux of the ASHECSM can be adjusted in a wide range with a relatively low field current. This research shows that the ASHECSM has a novel structure and a good field-control capability with higher efficiency, which is capable of satisfying the requirement of wide speed range for synchronous motor.

参考文献/References:

[1] 赵朝会,秦海鸿,严仰光.混合励磁同步电机发展现状及应用前景[J].电机与控制学报,2006,10(2):113-117.
  Zhao Chaohui,Qin Haihong,Yan Yangguang.Present status and application perspective of hybrid excitation synchronous machine[J]. Electric Machines and Control,2006,10(2):113-117.(in Chinese)
[2] Mizuno T,Nagayama K.Basic principle and design of hybrid excitation synchronous machine[C] //Nat Conf IEE,Japan on Industrial Application.Tokyo,1994:25-28.
[3] Tapia J A,Leonardi F,Lipo T A.Consequent pole permanent magnet machine with field weakening capability[C] //IEEE International Electric Machines and Drives Conference.Cambridge,MA,USA,2001:126-131.
[4] 葛笑,张琪,黄苏融.磁极分割型混合励磁电机等效磁路法分析[J].电机与控制应用,2006,33(1):11-16.
  Ge Xiao,Zhang Qi,Huang Surong.Equivalent circuit analysis of split pole hybrid excited machine[J].Electric Machines & Control Application,2006,33(1):11-16.(in Chinese)
[5] 张宏杰,唐任远,励庆孚.混合励磁永磁同步发电机的原理与设计[J].电工电能新技术,2002,21(1):29-31.
  Zhang Hongjie,Tang Renyuan,Li Qingfu.Characteristic analysis of electromagnetic field and force for linear synchronous motor[J].Advanced Technology of Electrical Engineering and Energy,2002,21(1):29-31.(in Chinese)
[6] 李优新.混合励磁无刷直流电机的结构及控制策略研究[J].微特电机,2003,31(3):3-5; 37.
  Li Youxin.Structure and control strategy of a new kind of brushless dc motor with hybrid excitation[J]. Small & Special Electrical Machines,2003,31(3):3-5; 37.(in Chinese)
[7] 王群京,陈军,姜卫东,等.一种新型混合励磁爪极发电机的建模和计算[J].中国电机工程学报,2003,23(2):67-76.
  Wang Qunjing,Chen Jun,Jiang Weidong,et al.The modeling and calculating on a new type hybrid claw-pole alternator[J].Proceedings of the CSEE,2003,23(2):67-76.(in Chinese)

备注/Memo

备注/Memo:
基金项目: 国家自然科学基金重点资助项目(50337030).
作者简介: 杨成峰(1974—), 男, 博士生; 林鹤云(联系人), 男, 博士, 教授, 博士生导师, hyling@seu.edu.cn.
更新日期/Last Update: 2007-07-20