牵引用铅酸蓄电池的机会充电

[中文适用范围]： 本文件涵盖铅酸牵引电池的补充充电（机会充电），即在工作期间利用闲置时间提高电池的充电状态（SoC），从而延长铅酸牵引电池的每日工作周期，同时避免过度的放电深度。本文件规定了在使用补充充电时，对于阀控式铅酸电池和开口式铅酸电池的要求，前提是电池制造商未提供替代的具体操作程序。本文件仅适用于电池制造商未提供具体操作程序的阀控式和开口式铅酸牵引电池。 [外文原描述]： IEC TS 61044:2021(E) covers opportunity charging of lead-acid traction batteries, i.e., the use of idle time during a working period to increase the state of charge (SoC) so as to extend the daily working period of a lead-acid traction battery while at the same time avoiding an excessive depth of discharge. This document specifies requirements for the use of opportunity charging of lead-acid traction batteries of vented and valve regulated types when the battery manufacturer has not provided alternative specific operating procedures.