Simulation of PMSM Operating at Different Speeds and Optimization of PI Controller Parameters

Öz

This study aims to contribute to design and development studies by investigating current, speed and torque responses of permanent magnet synchronous motor (PMSM) with different loads and powers without any experimental study. For this reason, firstly, PMSM was simulated using Matlab/Simulink package program. The simulation results were then tested using a 0.25 kW PMSM coded MCS06C41, a motor driver coded EVS9322-ESV004, and the Global Drive Control interface program produced by Lenze. In addition, the model was tested on another PMSM (1.1 kW) to determine the validity of the model. Since the driver used during the experiment was designed according to field-oriented vector control, the field-oriented vector control was also preferred in the simulation. The PI controller parameters in driver simulation were optimized by using the Signal Constraint Block in Simulink Response Optimization toolbox of Matlab. 

Anahtar Kelimeler

• PMSM,Field-Oriented Vector Control,Simulation,PI Parameters,Optimization

Farklı Hızlarda Çalışan PMSM'nin Simülasyonu ve PI Denetleyici Parametrelerinin Optimizasyonu

Öz

Bu çalışma, farklı yüklere ve güçlere sahip kalıcı mıknatıslı senkron motorun (PMSM) herhangi bir deneysel çalışma yapmadan akım, hız ve tork tepkilerini araştırarak tasarım ve geliştirme çalışmalarına katkıda bulunmayı amaçlamaktadır. Bu nedenle, öncelikle PMSM’nin Matlab/Simulink paket programı kullanılarak simülasyonu yapılmıştır. Ardından simülasyon sonuçları 0.25 kW'lık MCS06C41 kodlu bir PMSM, EVS9322-ESV004 kodlu motor sürücüsü ve Lenze tarafından üretilen Global Drive Control isimli arayüz programı kullanılarak test edilmiştir. Ayrıca, model başka bir PMSM (1.1 kW) üzerinde test edilerek modelin geçerliliği incelenmiştir.  Deney sırasında kullanılan sürücü alan yönlendirmeli vektör kontrolüne göre tasarlandığından, simülasyonda da alan yönlendirmeli vektör kontrolü tercih edilmiştir. Sürücü simülasyonundaki PI denetleyici parametreleri, Matlab’ın Simulink Response Optimization araç kutusundaki Signal Constraint Block kullanılarak optimize edilmiştir. 

Anahtar Kelimeler

• PMSM,Alan Yönlendirmeli Vektör Kontrol,Simülasyon,PI Parametreleri,Optimizasyon

Kaynakça

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