A Hybrid DTC-DSC Drive for High Performance Induction Motor Control

다국어 초록 (Multilingual Abstract)

This paper describes a hybrid induction motor drive system incorporating DTC-hysteresis and Direct Self Control (DSC) schemes to achieve excellent dynamic performance. The control scheme is switched from a circular to a hexagonal flux locus whenever a dynamic condition is encountered. On the other hand, when the motor operates under steady state conditions, a circular flux locus is used. Without major modifications to the simple structure of a basic DTC, hexagonal flux locus operation is established by modifying the flux error status, before it is fed to the look-up table. The feasibility of the proposed hybrid scheme to achieve excellent control performance is verified by experimental results.

목차 (Table of Contents)

• Abstract
• Ⅰ. INTRODUCTION
• Ⅱ. BASIC PRINCIPLE OF DIRECT SELF CONTROL
• Ⅲ. THE PROPOSED HYBRID SCHEME
• Ⅳ. PERFORMANCE OF THE HYBRID DTC
• Ⅴ. IMPLEMENTATION AND EXPERIMENTAL RESULTS
• Ⅵ. CONCLUSIONS
• ACKNOWLEDGMENT
• REFERENCES

참고문헌 (Reference)

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