报告详情
A Novel Virtual Space Vector Modulation-Based Predictive Current Control for Dual Three-Phase Permanent Magnet Synchronous Machine
编号：76
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更新：2025-05-06 15:05:25 浏览：5次
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摘要
Dual three-phase permanent magnet synchronous machines (DTP-PMSMs) have garnered significant interest owing to their superior efficiency and enhanced reliability, along with the added advantage of inherent redundancy. However, the conventional virtual-voltage-vector-based predictive current control (VVV-PCC) for DTP-PMSM suffers from significant current harmonics, intensive computational demands, and intricate hardware implementation. To address those challenges, this paper presents a novel virtual space vector modulation-based PCC (VSVM-PCC) for DTP-PMSM. Therein, twenty-four VVVs, categorized into three distinct groups, are generated using inherent voltage vectors (VVs). A centrally symmetric pulse pattern, comprising two VVVs and two zero VVs with optimized duty cycles, is proposed and executed each sampling interval to improve the steady-state performance and simplify the hardware implementation. The determination of the optimal VVs and their optimal duty cycles are simplified through the integration of deadbeat control and SVM technique. Extensive comparative studies demonstrate the superior performance of the proposed VSVM-PCC scheme.
关键词
Predictive current control,Virtual voltage vector,Space vector modulation
报告人
Ze Li
Lecturer Hebei University稿件作者
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重要日期
-
会议日期
06月05日
2025
至06月08日
2025
-
04月30日 2025
初稿截稿日期
主办单位
IEEE PELS
IEEE
IEEE
承办单位
Southeast University
联系方式
- Quanwei Wu
- pr******@pub.seu.edu.cn
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