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J Electr Electron Mater : Journal of Electrical and Electronic Materials

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방재재료 : LED 비상 유도등을 위한 하이브리드 슈퍼커패시터 모듈의 동작 특성

맹주철, 윤중락

Disaster Prevention Materials : The Operation Characteristics of Hybrid Supercapacitor Module for LED Emergency Luminaires

Ju Cheul Mang, Jung Rag Yoon
J Electr Electron Mater 2015;28(7):473-479.
Published online: July 1, 2015
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Hybrid supercapacitors with high power density and long cycle life are widely used for emergency power source of LED emergency luminaires. In this paper, we designed and fabricated a hybrid capacitor cell and a module for the LED emergency luminaires. Using hybrid supercapacitor cells (1,000 F, 2.8 V), we designed a module in a 10-year warranty considering aging and ESR. Considering the ESR and efficiency has been designed to module with 1,000 F 5.6 V design results in 2 series and 2 parallel combination. Module was used to confirm that the operation 77.5 minutes at room temperature, discharge LED emergency luminaires with 2 W. As a LED emergency luminaires of emergency power supply that we can support more than 10 years of life was confirmed the applicability of hybrid supercapacitor.

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Disaster Prevention Materials : The Operation Characteristics of Hybrid Supercapacitor Module for LED Emergency Luminaires
J Electr Electron Mater. 2015;28(7):473-479.   Published online July 1, 2015
Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:
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Disaster Prevention Materials : The Operation Characteristics of Hybrid Supercapacitor Module for LED Emergency Luminaires
J Electr Electron Mater. 2015;28(7):473-479.   Published online July 1, 2015
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