智能型船用蓄电池充电设备的研究与设计

Investigation and design of intelligent battery charger for vessels

蓄电池由于其固有特性,若使用不当,寿命将大大缩短。影响蓄电池寿命因素很多,采用正确的充电方式,能有效延长蓄电池的使用寿命,提高蓄电池的使用效率。本文提出和分析了快速充电、分段恒流充电和涓流充电四个阶段的充电过程,并据此设计了应用单片机控制的智能型铅酸蓄电池充电器。

Owing to some of its inherent characters, the lifespan of a battery may be greatly shortened by improper operation. A correct charging method, therefore, may effectively incerease its service life. In this paper, the author analyzes the charging processes in four stages of the fast charging, constant-current charging in stages and the trickle charging, and hereby puts forward the design of an intelligent charger controlled by a singlechip for lead-acid batteries