Isolated Lead-Acid Cell Charger with LCL Output Filter for Battery Maintenance

被引:1
作者
Scherer Cipriani, Joqo Pedro [1 ]
Daros, Giancarlo Clerici [1 ]
Ilha, Lucas Monteiro [1 ]
Alli, Gabriel dos Santos [1 ]
Seidel, Alysson Raniere [1 ]
Roggia, Leandro [1 ]
de Morais, Adriano Peres [1 ]
da Rocha, Luciano Favretto [2 ]
机构
[1] Fed Univ Santa Maria UFSM, Res & Dev Grp Elect & Computat Syst GSEC, Santa Maria, RS, Brazil
[2] Fed Univ Santa Maria UFSM, State Co Generat & Transmiss Elect Energy CEEE GT, Santa Maria, RS, Brazil
来源
PROCEEDINGS OF 2021 IEEE 30TH INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE) | 2021年
关键词
battery chargers; lead acid batteries; DC-DC power converters; modeling; energy storage; preventive maintenance; substations; battery management systems;
D O I
10.1109/ISIE45552.2021.9576173
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A design methodology for a galvanically isolated lead-acid battery charger is presented. The device, aimed at reducing cost and required labor for battery bank maintenance, is based on a forward two switches converter topology with synchronous rectification. It allows for precise constant voltage (1.5 - 3 V) and constant current (2.5 A - 25 A) control of individual stacked-up elements, without the need for disconnection from the bank. An LCL output filter is designed to minimize output ripple during the charging process and is included, along with an experimentally extracted battery model, in the control algorithm design. The design method is applied for a 250 Ah example battery and simulation results validate the used methodology.
引用
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页数:6
相关论文
共 19 条
[1]  
Arendar S, 2012, TECH REP
[2]  
Barbi I., 2000, ELETRONICA POTENCIA
[3]  
Brito M. E. d. C., 2012, 4 S BRASILEIRO SISTE, P1
[4]  
Cardoso Renato T., 2015, 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe), P1, DOI 10.1109/EPE.2015.7311730
[5]  
Cipriani J. P. S., 2020, ANAIS CONGRESSO BRAS
[6]  
Devarakonda L, 2014, P AMER CONTR CONF, P4360, DOI 10.1109/ACC.2014.6858706
[7]  
Garche J., 2009, Encyclopedia of Electrochemical Power Sources
[8]  
Global System for Mobile Communications Association, 2020, CISCO ANN INT REP 20
[9]  
Kischkel J., 2019, VRLA LEAD ACID BATTE
[10]  
Magnago H., 2019, PROC 20 WORKSHOP CON, P1