Sensorless direct vector control of induction motors at low and zero speed

Keyphrases

• Sensorless 100%
• Low Speed 100%
• Direct Vector Control 100%
• Zero Speed 100%
• Vector Controlled Induction Motor Drive 100%
• Induction Motor 66%
• Stator Resistance 66%
• Extended Kalman Filter 33%
• Equations of Motion 33%
• Estimation Problem 33%
• Estimation Accuracy 33%
• Speed Range 33%
• Performance Improvement 33%
• Performance Estimation 33%
• Stator 33%
• Speed Estimation 33%
• Speed Sensorless Control 33%
• Kalman Filter Algorithm 33%
• Resistance Load 33%
• Improved Estimation 33%
• Load-velocity Profile 33%
• Extended Kalman Filter Observers 33%
• Rotor Flux 33%
• Load Torque 33%
• Low-speed Operation 33%

Engineering

• Induction Motor 100%
• Control Vector 100%
• Extended Kalman Filter 66%
• Simulation Result 33%
• Speed Operation 33%
• Rotor Flux 33%
• Load Torque 33%