2-DOF decoupled discrete current control for AC drives at low sampling-to-fundamental frequency ratios

Keyphrases

• Current Control 100%
• Fundamental Frequency 100%
• Frequency Ratio 100%
• 2DOF 100%
• Low Sampling Rate 100%
• AC Drives 100%
• Conventional PI Controller 100%
• Control Structure 50%
• Control Method 50%
• Disturbance Rejection 50%
• Drive System 50%
• System Stability 50%
• Dynamic Performance 50%
• Controller 50%
• High-speed Drive 50%
• Conventional PI 50%
• Machine Parameters 50%
• Switching Frequency 50%
• System-wide 50%
• High-speed Applications 50%
• Oscillation 50%
• Parameter Matching 50%
• Wide Bandwidth 50%
• Tracking Performance 50%
• Current Control Loop 50%
• Tracking Accuracy 50%
• Zero Steady-state Error 50%
• Deadbeat Response 50%
• Discrete PI Controller 50%
• Reference Tracking 50%
• Bandwidth Limitation 50%
• Deadbeat 50%

Engineering

• Fundamental Frequency 100%
• Frequency Ratio 100%
• Drive System 50%
• Applicability 50%
• Systems Stability 50%
• Dynamic Performance 50%
• Limitations 50%
• Switching Frequency 50%
• Speed Application 50%
• Current Control Loop 50%
• Control of Structures 50%
• Steady State Error 50%