English  |  正體中文  |  简体中文  |  Items with full text/Total items : 28588/40619
Visitors : 4201223      Online Users : 55
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/50327

Title: Improved Model-Free Predictive Current Control for Synchronous Reluctance Motor Drives
Authors: Cheng-Kai Lin
Jen-te Yu
Yen-Shin Lai
Hsing-Cheng Yu
Contributors: 國立臺灣海洋大學:系統工程暨造船學系
Keywords: Stators
Inverters
Current control
Predictive models
Reluctance motors
Current measurement
Rotors
Date: 2016-06
Issue Date: 2018-10-04T02:38:10Z
Publisher: IEEE Transactions on Industrial Electronics
Abstract: Abstract: An improved model-free predictive current control (IMFPCC) method for synchronous reluctance motor (SynRM) drives is presented in this paper. The main advantages of previous MFPCC are that it does not require specific SynRM models and it requires neither motor parameters nor back-EMF estimations. However, this approach has two disadvantages: 1) two current measurements are required in each sampling period, which may lead to the detection of undesirable current spikes caused by instantaneous switching inside the inverter, and 2) an unresolved problem of stagnant current-variation updates, which undermines the prediction performance. This paper intends to eliminate these two drawbacks while retaining all the merits of MFPCC. The proposed IMFPCC is simple and easy to realize. Furthermore, no pulsewidth modulation (PWM) technique is required. A 32-bit microprocessor, TMS320F2809, is utilized to implement both the proposed IMFPCC and the model-based predictive current control (MBPCC) for a performance comparison. Experiment results are provided to validate the proposed method and verify its feasibility.
Relation: 63(6) pp.3942-3953
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/50327
Appears in Collections:[系統工程暨造船學系] 期刊論文

Files in This Item:

File Description SizeFormat
index.html0KbHTML26View/Open


All items in NTOUR are protected by copyright, with all rights reserved.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback