田智嘉 刘   凯（应急管理部沈阳消防研究所，沈阳市 110034）

陈宇弘（深圳市泰和安科技有限公司，广东省深圳市 518107）

基于蓄电池电源管理单元的应急照明集中电源（田智嘉  刘凯  陈宇弘）

Centralized Power Supply of Emergency Lighting Based on Battery Management Unit

TIAN Zhijia LIU Kai（Shenyang Fire Science and Technology Research Institute

of MEM,Shenyang 110034，China）

CHEN Yuhong（Shenzhen Tanda Technology Co.,Ltd.,Shenzhen 518107,Guangdong Province，China）

    Abstract：Common problems in battery management of the centralized power supply of emergency lighting under the current technical conditions are analyzed,and a new centralized fire emergency lighting power supply based on the mode of battery management unit is proposed,which can not only solve the issue of balanced battery charge / discharge management,but also improve the safety and stability of the centralized emergency lighting power supply.

    Key words：centralized power supply of emergency lighting;fire emergency lighting and evacuation indication system;battery;power management;emergency working time;safety;stability;energy saving and emission reduction

  摘　要：分析现有技术条件下应急照明集中电源蓄电池管理的常见问题，提出一种基于蓄电池电源管理单元模式下的新型消防应急照明集中电源，既能解决蓄电池均衡充放电管理的问题，也能提高应急照明集中电源的安全性和稳定性。

  关键词：应急照明集中电源；消防应急照明和疏散指示系统；蓄电池；电源管理；应急工作时间；安全性；稳定性；节能减排

  中图分类号：TU892        　  　    文献标识码：A

    doi：10.3969 / j. issn.1003 － 8493.2020.12.010