EDLC를 위한 성능시험용 충방전기 개발

다국어 초록 (Multilingual Abstract)

With the increase of consumption of new renewable energy, the use of Electric Double Layer Capacitor(EDLC) is being gradually widened as the next generation energy storage device. In order to expand the market of EDLC which is recently receiving a lot of attraction as a new promising area, development of a charge/discharge cycle tester to measure and test performance, is essential. Therefore, this research designed a circuit to measure capacity and internal resistance and a circuit to measure voltage maintenance properties, based on EDLC’s basic charging/discharging properties so it is able to measure the state of charge and discharge at high speed. When evaluating performance characteristics, the 5[V]/100[A] prototype-EDLC charge/discharge testing system developed for this research showed ±0.1[%] of accuracy of voltage and current measurement. It was also proved that the developed charge/discharge testing system for EDLC can be applied to the actual industry, when testing the entire system using a program produced for data monitoring and acquisition.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. EDLC의 시험방법
• 3. 충ㆍ방전 시스템 설계 및 회로 제안
• 4. 제안된 시스템의 구성 및 실험 결과
• 5. 결론
• References
• 저자소개

참고문헌 (Reference)

1 Jung-Im Lee, 161-163, 2009

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3 Y. Cheng, "Test Bench of Hybrid Electric Vehicle with the Super Capacitor Based Energy Storage" 147-152, 2007

4 DEPARTMENT OF DEFENSE, "MIL - HDBK- 217E,"Reliability Prediction of Electronic Equipment" 4.2-4.3, 1995

5 Lai, J. S, "High Energy Density Double-Layer Capacitors for Energy Storage Applications" 7 (7): 14-19, 1992