|本期目录/Table of Contents|

[1]陈学珍,辜承林.组合转子同步电机稳定性探讨[J].电机与控制学报,2010,(12):41-46.
 CHEN Xue-zhen,GU Cheng-lin.Research on stability of hybrid rotor synchronous machine[J].,2010,(12):41-46.
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2010年12
页码:
41-46
栏目:
出版日期:
2010-12-20

文章信息/Info

Title:
Research on stability of hybrid rotor synchronous machine
作者:
陈学珍; 辜承林;
华中科技大学电气与电子工程学院; 黄石理工学院电气与电子工程学院;
Author(s):
CHEN Xue-zhen1; 2; GU Cheng-lin1
1.College of Electrical & Electronic Engineering; Huazhong University of Science and Technology; Wuhan 430074; China; 2.Department of Electrical & Electronic Engineering; Huangshi Institute of Technology; Huangshi 435003; China
关键词:
同步电机 组合式转子 开环V/f控制 稳定性 惯性阻尼器
Keywords:
synchronous machines hybrid rotor open-loop V/f control stability inertial damper
分类号:
TM341
DOI:
-
文献标志码:
A
摘要:
组合转子同步电机由轴向叠片各向异性(ALA)磁阻段和面贴式永磁(SPM)段组合而成,磁路各自独立。为研究组合转子电机在开环V/f控制方式下的稳定性,采用小信号分析方法,探讨无惯性阻尼器和附加机械惯性阻尼器的组合式转子电机SPM段占转子全长之比k与电机稳定性的关系。研究结果表明,无惯性阻尼器的组合式转子电机,k值增大,稳定频率范围扩宽不明显;附加惯性阻尼器,选择合适的惯量盘惯量,调节阻尼器的粘性阻尼系数能明显扩宽稳定频率范围,且k和惯量盘惯量越大,阻尼器的粘性阻尼系数调节范围越宽,电机的稳定性越好。
Abstract:
The hybrid rotor synchronous machine is made of a surface permanent magnet(SPM) part and an axially-laminated anisotropic(ALA) reluctance part separately mounted on the same shaft.Accordingly,its magnet circuit in each part is independent.In order to study the stability of hybrid rotor machine with an open-loop V/f control mode,small-signal analysis was employed to search for the stability relationship with non-inertial damper and inertial damper to this machine by the given new variables k,the fraction len...

参考文献/References:

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备注/Memo

备注/Memo:
湖北省教育厅项目(B20093005)
更新日期/Last Update: 2011-05-23