To cope with automobile exhaust gas regulations, ISG and charging control systems are applied to HEV vehicles for the purpose of improving fuel economy. These systems require quick charge-discharge performance of high current. Therefore, a Module of the AGM battery with high energy density and EDLC(Electric Double Layer Capacitor) with high power density are constructed to study the charging and discharging behavior. In CCA, which evaluates the starting performance at -18 oC & 30 oC with high current, EDLC contributed for about 8 sec at the beginning. At 0 oC CA (Charge Acceptance), the initial Charging current of the AGM/EDLC Module, is twice that of the AGM lead acid battery. To play the role of EDLC during high-current rapid charging and discharging, the condition of the AGM lead-acid battery is optimally maintained. As a result of a Standard of Battery Association of Japan (SBA) S0101 test, the service life of the Module of the AGM Lead Acid Battery/EDLC is found to improve by 2 times compared to that of the AGM Lead Acid Battery.

Abstract
1.서 론
2. 실험 방법
    2.1 AGM 연축전지/EDLC 통합모듈 제작
    2.2 시험환경 및 평가
3.결 과
    3.1 용량, 저온 CCA(cold cranking ampere) 등 전기적 특성
    3.2 SBA S0101 ISG 수명
4. 결 론
References

• 김성준(세방전지㈜/삼화전기㈜) | Sung Joon Kim (Sebang Global Battery Co., Ltd./SAMWHA ELECTRIC Co., Ltd.)
• 서성원(세방전지㈜) | Sung Won Seo (Sebang Global Battery Co., Ltd.)
• 안신영(삼화전기㈜) | Sin Young An (SAMWHA ELECTRIC Co., Ltd.)
• 김봉구(창원대학교 소재융합시스템공학과) | Bong-Gu Kim (School of Nano & Advanced Materials Eng., Changwon National Univ)
• 손정훈(창원대학교 신소재공학과) | Jeong Hun Son (School of Nano & Advanced Materials Eng., Changwon National Univ.)
• 정연길(창원대학교 신소재공학과/창원대학교 소재융합시스템공학과) | Yeon Gil Jung (School of Nano & Advanced Materials Eng., Changwon National Univ.) Corresponding author