高氨基酸多肽激活剂激活变电站铅酸电池循环利用的思考

Thoughts on the activation of high amino acid polypeptide activator for recycling lead-acid battery in substation

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DOI 10.12208/j.sdr.20260019
刊名
Scientific Development Research
年,卷(期) 2026, 6(1)
作者
作者单位

1 国网孝感供电公司 湖北孝感 2 国网随州供电公司 湖北随州 3 国网襄阳供电公司 湖北襄阳

摘要
本文介绍了一例孝感电网通信电池组激活循环利用案例,4年运行后电极劣化的硫酸铅晶体导致蓄电池电压降低和内阻增大,容量下降。采用多肽寡糖的生物激活液添加方法,成功地将铅酸蓄电池提高到新电池投运前的水平.生物添加剂的方法简单易行,采用高氨基酸多肽生物激活+慢充电辅助处理,能加快激活液导电和除晶体速度,激活容量提升67.2%,高达新电池的111.7%,保证直流系统经济可靠运行。
Abstract
This paper presents a successful case study of battery pack activation and recycling in the Xiaogan power grid. After four years of operation, lead sulfate crystals caused electrode degradation, resulting in reduced battery voltage, increased internal resistance, and decreased capacity. By applying a bioactivation solution containing polypeptide oligosaccharides, the lead-acid battery was restored to its pre-activation performance. The bioadditive method is simple and practical. Combining high-amino acid polypeptide bioactivation with slow charging treatment accelerated the conductivity and crystal removal of the activation solution, achieving a 67.2% capacity recovery—reaching 111.7% of the new battery's capacity—ensuring economical and reliable operation of the DC system.
关键词
变电站;直流系统;循环利用;生物激活液;硫酸铅;内阻
KeyWord
Substation; DC system; Recycling; Bioactive liquid; Lead sulfate; Internal resistance
基金项目
页码 89-94
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蔡世腾, 邓华, 李恒, 李琦, 任乔林, 杨帆, 曾林龙. 高氨基酸多肽激活剂激活变电站铅酸电池循环利用的思考 [J]. 科学发展研究. 2026; 6; (1). 89 - 94.

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