Lithium-ion batteries have been used in energy storage systems (ESS), electric vehicles (EVs), etc. due to their high safety, fast charging and long lifecycle. This paper aims to improve the convenience of users by changing the wired battery stack used in the battery pack, wirelessly using RFID, reducing the internal volume of the battery pack, reducing the size of the battery pack. In this paper, we propose a battery management system which can provide the flexibility of battery pack expansion and maintenance by using lithium ion battery, battery management system (BMS) and wireless communication for light weight of 1Kw small battery pack. Also, by flexibly arranging the cell layout inside the battery pack and designing to reduce the size of the outer shape of the battery pack.
목차
Abstract 1. Introduction 2. Research content 3. Content development and design 4. Conclusion References
키워드
Energy Storage SystemBattery Management SystemLithium-ion batteryBattery PackState-of-Charge.
저자
Sang-Bum Kim [ Break The Rules co., Gwangju, Korea ]
Sang-Hyun Lee [ Department of Computer Engineering, Honam University, Gwangju, Korea ]
Corresponding author