An adaptive sliding stator flux observer for a direct-torque-controlled IPM synchronous motor drive

Keyphrases

• Accurate Estimation 50%
• Behavior Disturbance 50%
• Direct Torque 100%
• Disturbance Resistance 50%
• Drive System 50%
• Dynamic Behavior 50%
• Estimation Ability 50%
• Estimation Accuracy 50%
• Flux Observer 50%
• Full Load 50%
• Interior Permanent Magnet Synchronous Motor Drives 50%
• IPM Synchronous Motor 100%
• Motor Current 50%
• Performance Improvement 50%
• Sliding Mode Observer 50%
• Stator Flux Estimation 50%
• Stator Flux Linkage 50%
• Stator Flux Observer 100%
• Steady State 50%
• Synchronous Motor Drives 100%
• Very Low Speed 50%

Engineering

• Current Motor 33%
• Drive System 33%
• Dynamic Behavior 33%
• Experimental Result 33%
• Flux Linkage 33%
• Motor Drive 100%
• Open Loop 33%
• Performance Improvement 33%
• Permanent Magnet Synchronous Motor 33%
• Stator Flux 100%
• Synchronous Motor 100%
• Transients 33%