• EI
    • CSA
    • CABI
    • 卓越期刊
    • CA
    • Scopus
    • CSCD
    • 核心期刊

参数自适应观测的交流电机直接力矩控制

刘国海, 王德明

刘国海, 王德明. 参数自适应观测的交流电机直接力矩控制[J]. 农业工程学报, 2000, 16(6): 141-143.
引用本文: 刘国海, 王德明. 参数自适应观测的交流电机直接力矩控制[J]. 农业工程学报, 2000, 16(6): 141-143.
Liu Guohai, Wang Deming. Direct Torque Control (DTC) of An Alternator With Adaptive Parameter Observer[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2000, 16(6): 141-143.
Citation: Liu Guohai, Wang Deming. Direct Torque Control (DTC) of An Alternator With Adaptive Parameter Observer[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2000, 16(6): 141-143.

参数自适应观测的交流电机直接力矩控制

Direct Torque Control (DTC) of An Alternator With Adaptive Parameter Observer

  • 摘要: 为了改善直接力矩控制系统的性能须要对其参数进行观测。该文提出了一种新的参数自适应观测器,该观测器在观测定子磁链的同时也辨识了随温度变化的定、转子电阻,并观测出转子速度。通过数字仿真其鲁棒性和观测效果得到充分证实。
    Abstract: In order to improve performance of DTC, the observing precision of the parameter observer must be high, a new adaptive parameter observer is proposed. With this observer, the stator flux , the stator resistance and rotor resistance which vary with motor temperature, are identified simultaneously and the speed can be also observed. The robustness to parameter variations and good performance are fully verified by the simulations.
计量
  • 文章访问数:  921
  • HTML全文浏览量:  0
  • PDF下载量:  467
  • 被引次数: 0
出版历程
  • 收稿日期:  2000-06-04
  • 发布日期:  2000-11-29

目录

    /

    返回文章
    返回