[1]连晗,张继龙.六相感应电机反推自适应的矢量控制研究[J].机车电传动,2018,(04):40-43.[doi:10.13890/j.issn.1000-128x.2018.04.010]
 LIAN Han,ZHANG Jilong,Vector Control of Six-phase Induction Motor Based on Backstepping Adaptive[J].Electric Drive for Locomotives,2018,(04):40-43.[doi:10.13890/j.issn.1000-128x.2018.04.010]
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六相感应电机反推自适应的矢量控制研究()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2018年04期
页码:
40-43
栏目:
研究开发
出版日期:
2018-08-10

文章信息/Info

Title:
Vector Control of Six-phase Induction Motor Based on Backstepping Adaptive
文章编号:
1000-128X(2018)04-0040-04
作者:
连晗 1张继龙23
(1. 河南工业职业技术学院,河南南阳 473009;2. 国网定西供电公司,甘肃定西 743000;3. 兰州理工大学电气工程与信息工程学院,甘肃 兰州 730050 )
Author(s):
LIAN Han 1 ZHANG Jilong 2 3
( 1.Henan Polytechnic Institute,Nanyang, Henan 473009, China; 2.State Grid Dingxi Electric Power Corporation, Dingxi, Gansu 743000, China; 3.College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou, Gansu 730050, China)
关键词:
六相感应电机反推自适应控制矢量控制新虚拟电压平衡矢量鲁棒性
Keywords:
six-phase induction motor backstepping adaptive control vector control new virtual voltage balancing vector robustness
分类号:
TM346
DOI:
10.13890/j.issn.1000-128x.2018.04.010
摘要:
针对六相感应电机运行时存在参数变化与负载扰动等问题,从其数学模型出发,提出了一种六相感应电机反推自适应的矢量控制方法。该方法运用非线性的反推控制器取代传统的PI 控制器,实现转子电阻与负载转矩的实时估计,能够保证系统在参数发生变化的情况下实现电机对给定信号的跟踪控制。在MATLAB/ Simulink 中进行仿真验证,结果表明:所提出的控制方法与传统的PI 控制方法相对比,可以保证系统全局稳定、明显提高系统的动静态性能和鲁棒性。
Abstract:
In view of the problem of parameter change and load disturbance in the operation of six-phase induction motor, a new vector control method of backstepping adaptive for six-phase induction motor was proposed based on its mathematical model. This method used the nonlinear backstepping controller to replace the traditional PI controller to realize the real-time estimation of the rotor resistance and load torque, which could guarantee the system to realize the tracking control of the given signal under the change of the parameters. The simulation results in MATLAB/Simulink showed that comparing with the traditional PI control method, the proposed control method could ensure the global stability of the system and improve the dynamic and static performance and robustness of the system.

参考文献/References:

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[8] Echeikh H, Trabelsi R, Iqbal A, et al. Comparative study between the rotor flux oriented control and non-linear backstepping control of a five-phase induction motor drive-an experimental validation[J]. Let Power Electronics, 2016, 9(13): 2510-2521.
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备注/Memo

备注/Memo:
收稿日期:2017-07-24;修回日期:2017-11-22
 基金项目:河南省重大科技攻关项目(162102210101);河南省高等学校青年骨干教师资助计划项目(2015GGJS-203)
作者简介:连 晗(1980-),男,硕士,副教授,主要研究方向为电气控制技术、自动化技术。
更新日期/Last Update: 2018-07-19