摘 要:本文針對傳統大功率直接轉矩控制系統中存在的轉矩偏置情況,分析了不同速度下轉矩偏置的原因,提出了直接轉矩控制下的轉矩補償方案,仿真結果驗證了新方案能有效對不同速度下的轉矩偏置情況進行補償。
關鍵詞:直接轉矩控制;直接自控制;轉矩偏置;轉矩補償
Abstract: This paper analyzed the reason why there is always some difference between mean torque and given torque in direct torque control, especially in high power system. A new scheme with torque compensation is proposed. The presented MATLAB
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