Modeling and Simulation of Space Vector Pulse Width Modulation based Permanent Magnet Synchronous Motor Drive using MRAS
نام مقاله به فارسی:
نام مقاله به انگلیسی:
مدل سازی و شبیه سازی مدولاسیون پهنای پالس فضای برداری بر اساس موتور سنکرون با آهنربای دائم درایو شده با استفاده از MRAS
مدل سازی و شبیه سازی مدولاسیون پهنای پالس فضای برداری بر اساس موتور سنکرون با آهنربای دائم درایو شده با استفاده از MRAS
Abstract:
The Permanent Magnet Synchronous Motors (PMSM) is extensively used in low and mid power applications such as robotics, adjustable speed drives, electric vehicles and also in industrial automation. The MRAS is based on the comparison of the outputs of two estimators. The first is independent of the observed variable named as model reference. The second is the adjustable one. The error between the two models feed an adaptive mechanism to turn out the observed variable. This paper presents a detailed modeling of PMSM and a novel space vector pulse width modulation (SVPWM) based control of permanent magnet synchronous motor (PMSM) drive by using a Model Reference Adaptive System (MRAS) for estimating rotor position angle and speed based on a stator current estimator. The three-phase, two-level voltage source inverter (VSI) has a quite simple design and generates a low-frequency output voltage with controlled amplitude and frequency by programming gating pulses at high-frequency. The whole drive system is simulated in Matlab/Simulink based on the mathematical modeling of the system and the results are presented.
Index Terms— SVPWM, PI controller, PMSM, model reference adaptive system (MRAS), mathematical modeling, MATLAB, About four key words or phrases in alphabetical order, separated by commas.
| نوع مقاله | ژورنال IJISME |
| سال ارائه | ۲۰۱۳ |
| گزارش کار | دارد |
| شبیه سازی | در محیط MATLAB |
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