[1]石敏,冯江华,许峻峰,等.提高永磁同步电机在深度弱磁控制区稳定性的控制研究[J].机车电传动,2015,(01):22-25.[doi:10.13890/j.issn.1000-128x.2015.01.006]
 SHI Min,FENG Jiang-hua,XU Junfeng,et al.Research of Permanent Magnet Synchronous Motor Control Stability Improving in Depth Flux-weakening Area[J].Electric Drive for Locomotives,2015,(01):22-25.[doi:10.13890/j.issn.1000-128x.2015.01.006]
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提高永磁同步电机在深度弱磁控制区稳定性的控制研究()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2015年01期
页码:
22-25
栏目:
研究开发
出版日期:
2015-03-10

文章信息/Info

Title:
Research of Permanent Magnet Synchronous Motor Control Stability Improving in Depth Flux-weakening Area
文章编号:
1000-128X(2015)01-0022-04
作者:
石敏 12冯江华2许峻峰2何亚屏2肖磊 2文宇良2
1. 湖南工业大学 电气与信息工程学院,
2. 南车株洲电力机车研究所有限公司,
Author(s):
SHI Min12 FENG Jiang-hua12 XU Junfeng2 HE Yaping2 XIAO Lei2 WEN Yuliang2
1.College of Electrical and Information Engineering, Hunan University of Technology,
2.CSR Zhuzhou Institute Co., Ltd., Zhuzhou,
关键词:
永磁同步电机 弱磁控制 最大转矩电压比稳定性控制方法
Keywords:
PMSM flux-weakening control MTPV stability capability control scheme
分类号:
TM351
DOI:
10.13890/j.issn.1000-128x.2015.01.006
文献标志码:
A
摘要:
分析了深度弱磁区域中电流矢量控制的稳定性问题,提出了一种新的关于永磁同步电机(PMSM)的最大转矩电压比(MTPV) 弱磁控制策略,以提高系统的稳定性,增加最大转矩时更宽的调速范围,确保不同运行区域之间的平滑转换。通过MATLAB/Simulink 仿真,验证了理论分析的正确性,表明使用新方案时PMSM 可运行在1:4 的速度范围内而没有任何电流振荡和不稳定性问题。
Abstract:
Stability problem of PMSM current vector control in depth flux-weakening area was analyzed, and a new flux-weakening control scheme in the MTPV of PMSM was proposed, which significantly improved stability and increased speed range while maintaining maximum possible torque capability with smooth transition between different operation regions. Through MATLAB/Simulink simulation, the correctness of the theoretical analysis was verified; it was shown that PMSM could operate in the speed ratio of 1:4 without any current oscillation and instability with the new scheme.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:石 敏(1989-),女,硕士研究生,研究方向为电力电子与电力传动。
收稿日期:2014-07-25
基金项目:湖南省重大专项项目(2014FJ1001)
更新日期/Last Update: 2015-01-10