一种智能镍氢电池充电器的设计

基金项目:

“十一五”国家科技支撑计划资助项目（2007BAK23B03）

详细信息

Design of an Intelligent Charger of Ni-MH Batteries

Chongqing Research Institute of China Coal Technology and Engineering Group Corporation, Chongqing 400039, China

摘要: 针对基于MAX713的镍氢电池充电器只能用于1～16节镍氢电池的充电、而且存在虚充满现象的问题，提出了一种可为16节以上镍氢电源充电的智能镍氢电池充电器的设计方案。该充电器以MAX713为基础，采用级联方式连接电池，并增加了定时检测功能，该功能通过单片机控制继电器来确保镍氢电池完全充满。实际应用表明，该充电器具有一定的实用性。
- 镍氢电池 /
- 智能充电器 /
- MAX713
Abstract: In view of problems that charger of Ni-MH batteries based on MAX713 is only used in charging for 1～16 Ni-MH batteries and exists virtual filling, the paper proposed a design scheme of intelligent charger of Ni-MH batteries which can charge for more than 16 Ni-MH batteries. The charger takes MAX713 as basis and uses serial way to link batteries, and is added timing detection function which can ensure fully filling of Ni-MH batteries through controlling relay by single-chip microcomputer. The actual application showed that the charger has certain practicability.
- Ni-MH battery, intelligent charger, MAX713