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首页> 外文期刊>Journal of power sources >'Stratifiability index' - A quantitative assessment of acid stratification in flooded lead acid batteries
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'Stratifiability index' - A quantitative assessment of acid stratification in flooded lead acid batteries

机译:“可分层性指标”-淹没式铅酸蓄电池中酸分层的定量评估

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摘要

A methodology is presented to quantify acid stratification in flooded lead acid batteries and compare different types of batteries regardless of their design features and size by means of the proposed "stratifiability index". This index describes to what degree acid stratification develops in flooded lead acid batteries. Different test procedures are proposed which induce severe acid stratification within 48 h and lead to significantly different degrees of acid stratification. The test procedures are intended to assist in the development and selection of batteries which are less prone to develop severe acid stratification.
机译:提出了一种方法来量化铅酸蓄电池中的酸分层,并通过提议的“可分层性指数”比较不同类型的蓄电池,无论其设计特征和尺寸如何。该指数描述了在铅酸蓄电池中酸分层发展到什么程度。提出了不同的测试程序,这些程序会在48小时内引起严重的酸分层并导致明显不同程度的酸分层。测试程序旨在帮助开发和选择不太容易产生严重酸分层的电池。

著录项

  • 来源
    《Journal of power sources》 |2014年第10期|704-715|共12页
  • 作者单位

    P3 energy and Storage GmbH, Am Kraftversorgungsturm 3, 52070 Aachen, Germany,Electrochemical Energy Conversion and Storage Systems Group, Institute for Power Electronics and Electrical Drives (ISEA), RWTH Aachen University, Germany;

    Electrochemical Energy Conversion and Storage Systems Group, Institute for Power Electronics and Electrical Drives (ISEA), RWTH Aachen University, Germany;

    Volkswagen AG, Letterbox 1172, 38436 Wolfsburg, Germany;

    Volkswagen AG, Letterbox 1518, 38436 Wolfsburg, Germany;

    Electrical Energy Storage Group, Institute of Electrical Power Engineering, Clausthal University of Technology, 38678 Clausthal, Germany;

    Electrical Energy Storage Group, Institute of Electrical Power Engineering, Clausthal University of Technology, 38678 Clausthal, Germany;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Flooded lead-acid; Acid stratification; Battery benchmark; Measurement of acid stratification; Lead-acid battery ageing;

    机译:铅酸溢流;酸分层;电池基准;酸分层的测量;铅酸电池老化;

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