A Simple Model-Based Deadbeat Direct-Current and Flux Linkage Control Scheme for Sensorless SPMSM Drive

That Dong Ton, Min Fu Hsieh

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

Torque is a primary performance index directly controlling the dynamics of electric machines in deadbeat torque or/and flux linkage control schemes. However,a problem may appear where inverter current exceeding allowable value at rated condition even a current limiter is integrated into the controller. Another problem is the complexity of calculating flux linkage command. Therefore,this study presents a simple deadbeat direct-current and flux linkage control (DB-DCFC) scheme for surface-mounted permanent magnet synchronous machines (SPMSM) drive. Based on the SPMSM modeling,the relation between current and stator flux linkage is determined and the state variables are established. This would result in strong dynamic performance and secured current limit. Moreover,a simple sensorless control is developed. The effectiveness of the proposed scheme is evaluated and compared to the conventional method by simulations and tests with a real-time hardware-in-the-loop platform.

原文English
主出版物標題2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781665434485
DOIs
出版狀態Published - 2021
事件2021 IEEE International Future Energy Electronics Conference, IFEEC 2021 - Taipei, Taiwan
持續時間: 2021 11月 162021 11月 19

出版系列

名字2021 IEEE International Future Energy Electronics Conference, IFEEC 2021

Conference

Conference2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
國家/地區Taiwan
城市Taipei
期間21-11-1621-11-19

All Science Journal Classification (ASJC) codes

  • 能源工程與電力技術
  • 電氣與電子工程
  • 控制和優化

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