Remote-Controlled Experiment with Integrated Verification of Learning Outcome

다국어 초록 (Multilingual Abstract)

Experiments in electrical engineering should mirror the key components of successful research and development: Understand the basic theory needed, test the resulting concepts by simulation and verify these, finally, in the experiment. For optimal learning outcome continuous monitoring of the progress of each individual student is necessary, immediately repeating those subjects which have not been learned successfully. Classically, this is the task of the teacher. In case of remote-controlled experiments this monitoring process and the repetition of subjects should be automated for optimal learning outcome. This paper describes a remote-controlled experiment combining theory, simulation and the experiment itself with an automated monitoring process. Only the evaluation of the experimental results and their comparison to the simulation results has to be checked by a teacher. This paper describes the details of the educational structure for a remote-controlled experiment introducing active filtering of harmonics. For better understanding the content of the learning material (theory and simulation) as well as the results of the experiment and the underlying booking system are shortly presented.

목차 (Table of Contents)

• Abstract
• Ⅰ. INTRODUCTION
• Ⅱ. BASIC EDUCATIONAL STRUCTURE
• Ⅲ. STRUCTURE OF THE EXPERIMENT
• Ⅳ. COMPENSATION OF SEQUENCE COMPONENTS : SIMULATION
• Ⅴ. MODEL OF THE DC-LINK CONVERTER AND SIMULATION
• Ⅵ. SIMULATION AND SEQUENCE COMPONENT COMPENSATION
• Ⅶ. AUTOMATIC COMPENSATION AND TROUBLESHOOTING
• Ⅷ. STRUCTURE OF THE CONTROL AND DYNAMIC COMPENSATION
• Ⅸ. THE ON-LINE EXPERIMENT
• Ⅹ. TECHNICAL ASPECTS
• ⅩⅠ. CONCLUSIONS
• ACKNOWLEDGMENT
• REFERENCES

참고문헌 (Reference)

1 "www.caspoc.com; www.simulation-research.com"

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3 M. Sonnenschein, "Shunt-Connected Power Conditioner for Improvement of Power Quality in Distribution Networks" 27-32, 1996

4 P. Bauer, "Remote controlled practical education for Power Electronics" 2007

5 P. Bauer, "Power quality and active filters as web-controlled experiment in the frame of PEMC WebLab" 2402-2408, 2008

6 P. Bauer, "PEMCWebLab-Distance practical education for power electronics and electrical drives" 2007

7 M. Sonnenschein, "Comparison of time-domain and frequency-domain control schemes for shunt active filters" 9 (9): 5-16, 1999