TY - GEN
T1 - Classical equivalent circuit characterization for a double-layer capacitor
AU - Rahim, Abdul Hakim Ab
AU - Ramli, Nabilah
AU - Nordin, Anis Nurashikin
AU - Othman, Raihan
AU - Asrar, Waqar
AU - Sulaeman, Erwin
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - A supercapacitor or EDLC stores energy in the same way as parallel plate capacitor but in a more complicated nature. The non-ideal device can be represented by a simple equivalent circuit consists of a capacitor and a resistor components. The characterization of these components can be done by conducting transient analysis charge-discharge-cycle (CDC). This paper is reporting the findings of CDC procedures done on a commercial supercapacitor device with rated 2.7 V 350 F and 2.5 miliohms equivalent series resistance (ESR). Two procedures; a standard CDC and manufacturer recommended CDC were done and the results are discussed. The resulting capacitance values are close to the rated value although the ESR value is much higher than to the device datasheet.
AB - A supercapacitor or EDLC stores energy in the same way as parallel plate capacitor but in a more complicated nature. The non-ideal device can be represented by a simple equivalent circuit consists of a capacitor and a resistor components. The characterization of these components can be done by conducting transient analysis charge-discharge-cycle (CDC). This paper is reporting the findings of CDC procedures done on a commercial supercapacitor device with rated 2.7 V 350 F and 2.5 miliohms equivalent series resistance (ESR). Two procedures; a standard CDC and manufacturer recommended CDC were done and the results are discussed. The resulting capacitance values are close to the rated value although the ESR value is much higher than to the device datasheet.
KW - Activated Carbon
KW - capacitance
KW - charge discharge cycle
KW - EDLC
KW - equivalent circuit
KW - ESR
KW - supercapacitor
UR - http://www.scopus.com/inward/record.url?scp=85050595147&partnerID=8YFLogxK
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U2 - 10.1109/ICSIMA.2017.8312015
DO - 10.1109/ICSIMA.2017.8312015
M3 - Conference contribution
AN - SCOPUS:85050595147
T3 - 2017 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2017
SP - 1
EP - 6
BT - 2017 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2017
Y2 - 28 November 2017 through 30 November 2017
ER -