并联永磁同步电机六步运行的单电流控制方法

IF 7.2 1区工程技术 Q1 AUTOMATION & CONTROL SYSTEMS

IEEE Transactions on Industrial Electronics Pub Date : 2025-01-09 DOI:10.1109/TIE.2024.3522493

Hyung-June Cho;Seung-Ki Sul

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引用次数: 0

摘要

提出了一种定子磁通定向控制（SFOC）方法，用于q轴电流控制永磁同步电机（PMSM）的六步运行。通过配置时间最优死拍磁链控制器（DBFC）作为内控制器，保证了六步操作的动态性能。外部单电流控制器执行转矩控制并监视驱动系统的电流限制。通过混合动力汽车用30kw永磁同步电机的仿真和实验验证了该方法的有效性。利用所提出的方法，即使在六步运行下，当前调节的带宽也已扩展到运行电速度的20%。

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Single Current Control Method for Six-Step Operation of PMSM Cascaded With Time-Optimal Dead-Beat Flux Controller

This study proposes a stator flux-oriented control (SFOC) method for the six-step operation of a permanent-magnet synchronous motor (PMSM) with q-axis current control. By configuring the time-optimal dead-beat flux controller (DBFC) as an inner controller, the dynamic performance of the six-step operation is secured. The outer single current controller performs torque control and monitors current limits of the drive system. The performance of the proposed method is verified through simulations and experiments with a 30-kW PMSM for hybrid electric vehicle applications. With the proposed method, the bandwidth of the current regulation has been extended up to 20% of the operating electrical speed, even under the six-step operation.

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来源期刊

IEEE Transactions on Industrial Electronics 工程技术-工程：电子与电气

CiteScore

16.80

自引率

9.10%

发文量

1396

审稿时长

6.3 months

期刊介绍： Journal Name: IEEE Transactions on Industrial Electronics Publication Frequency: Monthly Scope: The scope of IEEE Transactions on Industrial Electronics encompasses the following areas: Applications of electronics, controls, and communications in industrial and manufacturing systems and processes. Power electronics and drive control techniques. System control and signal processing. Fault detection and diagnosis. Power systems. Instrumentation, measurement, and testing. Modeling and simulation. Motion control. Robotics. Sensors and actuators. Implementation of neural networks, fuzzy logic, and artificial intelligence in industrial systems. Factory automation. Communication and computer networks.