矿用安全监控系统隔爆兼本安型UPS电源状态管理系统的研究

Research on Explosion-proof and Intrinsically Safe UPS Power State Management System for Mine Safety Monitoring System

UPS电源可以为安全监控系统分站提供不间断的电力供应,从而能够持续发挥安全监控系统的实时监测作用。本文从锂离子蓄电池自主有序充放电控制、UPS电源双重过流过压保护两方面出发,并在次基础上建立电源状态管理系统。通过在四台矿的应用本电源及其管理系统对丰富矿井安全监控系统的管理,提升矿井的管理水平有着重要的意义。

In this paper,for the substation UPS power supply of mine safety monitoring system,based on the independent and orderly charge and discharge control of lithium ion battery and the double overcurrent and overvoltage protection of UPS power supply,the power state management system is established.By extending the life of the explosionproof and intrinsically safe UPS power supply in the application of the four mines,the UPS power supply is guaranteed to operate normally and stably according to the design value.