Novel Unified Control Method of Induction and Permanent Magnet Synchronous Motors
Publish Year: 1397
نوع سند: مقاله ژورنالی
زبان: English
View: 304
This Paper With 14 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_IJE-32-2_011
تاریخ نمایه سازی: 10 آذر 1398
Abstract:
Many control schemes have been proposed for induction motor and permanent magnet synchronous motor control, which are almost highly complex and non-linear. Also, a simple and efficient method for unified control of the electric moto are rarely investigated. In this paper, a novel control method based on rotor flux orientation is proposed. The novelties of proposed method are elimination of q-axis current loop (one controller is omitted) and utilization of a new dynamic current rate limiter. Also, unlike the conventional methods, the proposed control method could be applied on both induction motor and permanent magnet synchronous motor with only minor modifications. In addition to mentioned advantages, the torque ripple and current harmonic is reduced, too. Theoretical survey and simulation results clearly show the capability of proposed method for high and low speed applications in steady and transient states.
Many control schemes have been proposed for induction motor and permanent magnet synchronous motor control, which are almost highly complex and non-linear. Also, a simple and efficient method for unified control of the electric moto are rarely investigated. In this paper, a novel control method based on rotor flux orientation is proposed. The novelties of proposed method are elimination of q-axis current loop (one controller is omitted) and utilization of a new dynamic current rate limiter. Also, unlike the conventional methods, the proposed control method could be applied on both induction motor and permanent magnet synchronous motor with only minor modifications. In addition to mentioned advantages, the torque ripple and current harmonic is reduced, too. Theoretical survey and simulation results clearly show the capability of proposed method for high and low speed applications in steady and transient states.
Keywords:
Permanent Magnet Synchronous Motor , Dynamic current rate limiter , field oriented control , Induction motor , Unified method , PI controller
Authors
Mehdi Sahebjam
Faculty of Electrical and Computer Engineering, Tabriz University, Tabriz, Iran
Mohammad Bagher Bannae Sharifian
Faculty of Electrical and Computer Engineering, Tabriz University, Tabriz, Iran
Mohammad Reza Feyzi
Faculty of Electrical and Computer Engineering, Tabriz University, Tabriz, Iran
Mehran Sabahi
Faculty of Electrical and Computer Engineering, Tabriz University, Tabriz, Iran