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Voltage vector selection area of permanent magnet synchronous motor direct torque control system

机译:永磁同步电动机直接转矩控制系统的电压矢量选择区域

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摘要

The control of stator flux, torque angle, excitation torque, reluctance torque and total torque of permanent magnet synchronous motor (PMSM) direct torque control (DTC) system are studied in this paper. Simplified expressions to represent the change of these variables due to the application of voltage vector are given. Based on these expressions voltage vector selection area and the implementation of voltage vector selection strategy in the PMSM DTC system are proposed.
机译:本文研究了永磁同步电动机(PMSM)直接转矩控制(DTC)系统的定子磁链,转矩角,励磁转矩,磁阻转矩和总转矩的控制。给出了表示由于施加电压矢量而导致这些变量的变化的简化表达式。基于这些表达式,提出了电压矢量选择区域以及在PMSM DTC系统中电压矢量选择策略的实现。

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