A comparison of power losses for small (< 1 kW) induction motor drives adopting squarewave and sinusoidal PWM excitation

2004 ◽  
Author(s):  
C.Y. Leong
Keyword(s):  
Induction Motor ◽  
Motor Drives ◽  
Power Losses ◽  
Induction Motor Drives

Induction motor drives with minimal power losses

2012 ◽  
Vol 83 (12) ◽  
pp. 667-671 ◽  
Author(s):  
A. S. Kosmodamianskii ◽  
V. I. Vorob’ev ◽  
A. A. Pugachev
Keyword(s):  
Induction Motor ◽  
Motor Drives ◽  
Power Losses ◽  
Induction Motor Drives

scholarly journals Online maximum torque per power losses strategy for indirect rotor flux‐oriented control‐based induction motor drives

2019 ◽  
Vol 13 (2) ◽  
pp. 259-265 ◽  
Author(s):  
Hossein Abootorabi Zarchi ◽  
Hamidreza Mosaddegh Hesar ◽  
Mojtaba Ayaz Khoshhava
Keyword(s):  
Induction Motor ◽  
Motor Drives ◽  
Power Losses ◽  
Induction Motor Drives ◽  
Maximum Torque ◽  
Rotor Flux

A Fast-Converging Algorithm for the Efficiency Optimization of Vector Controlled Induction Motor Drives Based on a Hybrid Magnetic Flux Controller Architecture

2016 ◽  
Vol 856 ◽  
pp. 374-379
Author(s):  
Alexandros Alexandrou ◽  
Antonios G. Kladas
Keyword(s):  
Magnetic Flux ◽  
Induction Motor ◽  
Time Delays ◽  
Control Algorithm ◽  
Search Time ◽  
Motor Drives ◽  
Power Losses ◽  
Induction Motor Drives ◽  
Efficiency Optimization ◽  
Im Model

The paper introduces a magnetic flux control algorithm for the minimization of losses in Induction Motor (IM) drives. The proposed methodology accounts for search time delays and IM model deficiencies and has been applied to minimize power losses. The controller is validated on an IM prototype and offers improved transient response.

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