Browse > Article

A Study on the Multi-Channel Large Capacity Charge/Discharge Formation Module  

Lee, Jun Ha (Department of Computer Engineering, Sangmyung University)
Publication Information
Journal of the Semiconductor & Display Technology / v.15, no.2, 2016 , pp. 55-60 More about this Journal
Abstract
This study was developed through the secondary battery module charging/discharger possible utilization in the production process equipment circuit. The developed module is ensuring construction of efficient and productive charging and discharger through this research a limit on the yield and the price of existing single -channel charge and discharger circuit as a 5V 70A grade secondary battery Formation charge and discharger for up to 1 board 4 channels. In order to improve the sensing accuracy, through a robust differential amplifier circuit described using 16bit Analog-Digital Converter and noise was secured 16bit resolution sensing. The configuration also made demands for property Rise / Fall Time. Data Acquisition, discharge efficiency and also to fit the sink circuit temperature level for mass production.
Keywords
Multi-channel; Charge/Discharge; Formation; Large Capacity;
Citations & Related Records
연도 인용수 순위
  • Reference
1 C. S. Wang, O. H. Stielau, G. A. Covic, "Design considerations for a contactless vehicle battery charger," IEEE Trans. on Industrial Electronics, Vol. 52, Issue 5, pp.1308-1314, 2005.   DOI
2 S. B. Peterson, J. F. Whitacre, Jay Apt, "The economics of using plug-in hybrid electric vehicle battery packs for grid storage," Journal of Power Sources, Vol. 195, Issue 8, pp. 2377-2384, 2010.   DOI
3 J. Sallan, J. Villa, A. Lombart, J. Sanz, "Optimal Design of ICPT Systems Applied to Electric Vehicle Battery Charge," IEEE Trans. on Industrial Electronics, Vol. 56, Issue 6, pp.2140-2149, 2009.   DOI
4 N. H. Kutkut, J. K. Wiegman, D. M. Divan, D. W. Novotny, "Charge equalization for an electric vehicle battery system," IEEE trans. on Aerospace, Vol. 34, Issue. 1, pp.235-246, 1998.   DOI
5 L. Maharjan, S. Inoue, J. Akagi, J. Asakura, "State-of-Charge(SOC)-Balancing Control of a Battery Energy Storage System Based on a Cascade PWM Converter," IEEE Trans. on Power Electronics, Vol. 24, Issue 6, pp. 1628-1636, 2009.   DOI
6 C. Zhang, System for Battery Formation, Charging, Discharging, and Wqualization, US Patent, US629 1972 B1, 2001.
7 B. Kang, G. Ceder, "Battery Materials for Ultrafast Charging and Discharging," Nateure, Vol. 458, pp.190-193, 2009.   DOI
8 N. Jeremy, P. Ahmad, "The ability of battery second use strategies to impact plug-in electric vehicle prices and serve utility energy storage applications," J. of power sources, Vol. 196 No. 23, pp. 10351-10358, 2011.   DOI