铅酸蓄电池容量阶梯计算法探析及改进

陈 敏（重庆市给水工程设计有限公司，重庆市 400060）

苏 涛（重庆同乘工程咨询设计有限责任公司，重庆市 400023）

Analysis and Improvement of Step Calculation Method for Lead‑acid Battery Capacity

CHEN Min（Chongqing Water Supply Engineering Design Co.，Ltd.，Chongqing 400060，China）

SU Tao（Chongqing Tongcheng Engineering Consult & Design Co.，Ltd.，Chongqing 400023，China）

Abstract：This paper mainly analyzes the source of step calculation method for the lead‑acid battery capacity and the problems existing in the practical use. On the basis of the estimation theory of residual capacity of lead‑acid battery，this paper presents a calculation method of battery capacity based on residual capacity. Compared with other calculation methods put forward in recent years，it shows that this calculation method has clear physical meaning，its calculation results are closer to the actual demand capacity，and the calculation process is simplified. Therefore，it is a more recommended method.

Key words：lead‑acid battery capacity；calculation method；step calculation method；HOXIE calculation method；conversion coefficient；constant‑current discharge；variable‑current discharge；residual capacity

摘　要：分析铅酸蓄电池容量阶梯计算法来源以及使用中存在的问题。依据铅酸蓄电池剩余容量估算理论，提出一种基于剩余容量的蓄电池容量计算方法，并与近年提出的其他计算方法进行比较，该计算方法物理意义明确，计算结果更接近实际需求容量，同时简化了计算，是更值得推荐的一种方法。

关键词：铅酸蓄电池容量；计算方法；阶梯计算法；HOXIE计算法；换算系数；恒流放电；变流放电；剩余容量

中图分类号：TU852      　　  　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2022.09.011