| 학회 | 한국화학공학회 |
| 학술대회 | 2003년 가을 (10/24 ~ 10/25, 한양대학교) |
| 권호 | 9권 2호, p.2169 |
| 발표분야 | 에너지/환경 |
| 제목 | The development of high power batteries for underwater vehicles |
| 초록 | A great development was achieved in electrical propulsion systems for underwater vehicles. The electrical propulsion systems are becoming to have a higher energy density and greater capability. The already developed electrical propulsion systems being used from 1950s to 2000s for underwater vehicles are Zn/AgO, Mg/AgCl and classical Lead-acid batteries. However, the already developed battery systems with low power energy density do not meet the required characteristics on condition that underwater vehicles need higher velocity in a short time. It is known that new version of Zn/AgO, Al/AgO, Li-ion, Fuel-cell batteries are fitted for the underwater vehicles propulsion. Especially, For torpedo propulsion, Zn/AgO and Al/AgO batteries are suitable because these batteries have the characteristics of high power density than other batteries. Al/AgO battery have been developed for the purpose of torpedo propulsion in 10 years and be using for sea trials until now. New developed Al/AgO battery systems(130Wh/kg) are improved the power energy density about 3~4 times than those of the Lead-acid battery systems(30~40Wh/kg). |
| 저자 | 조장현, 공영경, 김석수, 허태욱, 허재헌, 최유송 |
| 소속 | 국방과학(연) |
| 키워드 | battery; underwater; vehicle; Al/AgO |
| VOD | VOD 보기 |
| 원문파일 | 초록 보기 |
