Speed-Sensorless FCS-PTC Based Induction Motor Drive Capable of Disturbance Rejection
Küçük Resim Yok
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Recently, finite control set-predictive torque control (FCS-PTC) is one of the most promising control methods for induction motor (IM) control due to its simplicity, fast dynamics, ability to handle nonlinearities, and the easy inclusion of constraints. However, time-varying parameters and unknown load input adversely affect its performance. Another consideration is the elimination of speed-sensor to reduce the maintenance requirements, hardware complexity, and cost. For this purpose, an adaptive fading extended Kalman filter observer is first designed for the estimations of stator flux, rotor mechanical speed, load torque, and stator resistance, and then this observer is included in the FCS-PTC based IM drive. Finally, a speed-sensorless FCS-PTC based IM drive is achieved, which rejects the disturbances caused by unknown input load and stator resistance variations.
Açıklama
IEEE 2nd Global Power, Energy and Communication Conference (GPECOM) -- OCT 20-23, 2020 -- ELECTR NETWORK
Anahtar Kelimeler
Induction motor, predictive torque control, speed-sensorless control, disturbance rejection
Kaynak
2020 Ieee 2nd Global Power, Energy and Communication Conference (Ieee Gpecom2020)
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
