Investigating the Effect of Parameters on the Dynamic Behavior of Permanent Magnet Stepper Motor Using State Space Analysis
Publish place: Signal Processing and Renewable Energy، Vol: 6، Issue: 3
Publish Year: 1401
نوع سند: مقاله ژورنالی
زبان: English
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JR_SPRE-6-3_005
تاریخ نمایه سازی: 11 مهر 1401
Abstract:
Stepping motors are normally operated without feedback and may suffer from loss of synchroni-zation. The permanent magnet stepper motor (PMSM) is generally two-phase. In this paper, the nonlinear dynamic equations governing the performance of the permanent magnet stepper motor are linearized at an operating point for small signal stability studies. Small signal stability is the system ability to maintain synchronism when a small disturbance occurs. It is based on the state space averaging approach. A detailed description of the method, results, and conclusions are also presented. Finally, simulation results for three motors have been reported and compared
Keywords:
eigenvalues analysis , linearized model , mode system , permanent magnet stepper motor , state space
Authors
Ghazanfar Shahgholian
Department of Electrical Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran
Majid Dehghani
Smart Microgrid Research Center, Najafabad Branch, Islamic Azad University, Najafabad, Iran
Majid Moazzami
Smart Microgrid Research Center, Najafabad Branch, Islamic Azad University, Najafabad, Iran