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開繞組永磁同步電機系統有限集模型預測控制研究

來源：電工電氣發布時間：2021-11-19 11:19 瀏覽次數：642

開繞組永磁同步電機系統有限集模型預測控制研究

吳迪¹，王影¹，華國武²，李明陽¹，肖磊¹

(1 江蘇海洋大學電子工程學院，江蘇連云港 222005；

2 中國礦業大學電氣與動力工程學院，江蘇徐州 221116)

摘要：提出了一種用于開繞組永磁同步電機 (OW-PMSM) 的快速模型預測控制方法，與傳統模型預測電流控制 (MPCC) 相比，在不影響性能的情況下減少了預測的次數和時間。為了提高 OW-PMSM 的轉速響應和抗負載擾動性，提出了單環模型預測控制 (MPC)，將速度環 MPC 和電流環 MPC 組合一起同時進行模型預測控制。仿真結果表明所提出方法能夠有效降低算法復雜度和改善系統控制性能。

關鍵詞：開繞組永磁同步電機；快速模型預測控制；單環模型預測控制

中圖分類號：TM351 文獻標識碼：A 文章編號：1007-3175(2021)11-0006-06

Research on Finite Set Model Predictive Control of Open Winding

Permanent Magnet Synchronous Motor System

WU Di¹, WANG Ying¹, HUA Guo-wu², LI Ming-yang¹, XIAO Lei¹

（1 School of Electronic Engineering, Jiangsu Ocean University, Lianyungang 222005, China;

2 School of Electrical and Power Engineering, China University of Mining and Technology, Xuzhou 221116, China）

Abstract: This paper proposed a way of fast model predictive control, which could be used on open winding permanent magnet synchronous motor(OW-PMSM). Under a non-influence performance situation, this method reduced the frequency and time of the predictable compared to the traditional model predictive current control. For improving the rotational speed reaction and anti-disturbance of the OWPMSM,this study proposed a single-loop model predictive control (MPC). In this way, the speed loop MPC and the current loop MPC has been combined to do the model predictive control experiment. The simulation results show that the proposed method can effectively reduce the algorithm complexity and improve the system control performance.

Key words: open winding permanent magnet synchronous motor; fast model predictive control; single-loop model predictive control

參考文獻

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