Battery temperature intelligent monitoring system

Abstract

The invention relates to the technical field of parameter monitoring in industrial applications, and specifically discloses a battery temperature intelligent monitoring system. An intelligent monitoring system for battery temperature, which is composed of three parts: a temperature monitoring node, a main control unit and a host computer; wherein, the temperature monitoring nodes are distributed on each single battery of the battery pack, and are transmitted to the main control unit through a wireless network; the main control unit The unit receives commands from the host computer and temperature information from the temperature monitoring node, and reports the temperature information to the host computer; the host computer displays the temperature information of the battery in real time. The invention is composed of a host computer, a main control unit and multiple monitoring single nodes, and the main control unit communicates with the host computer through a serial port. Compared with the traditional wired multi-point temperature measurement system, it has the characteristics of convenient layout, expansion, maintenance and update, and has certain engineering practical application value.

Description

technical field [0001] The invention relates to the technical field of parameter monitoring in industrial applications, and specifically discloses a battery temperature intelligent monitoring system. Background technique [0002] As a convenient, safe and reliable DC power supply, the battery has been widely used in the fields of electric power, communication, and military affairs. Temperature is an important parameter of the battery, which can indirectly reflect the performance of the battery, and intelligent management of the battery can be carried out according to this temperature parameter. to prolong battery life. During the charging and discharging maintenance and work engineering of the battery pack, the heat generated inside the battery will cause the temperature of the battery to change, especially overcharging of the battery, abnormal changes in the electrolyte inside the battery, etc. may cause the battery temperature to be too high and cause battery damage . T...

AI Technical Summary

Problems solved by technology

During the charging and discharging maintenance and work engineering of the battery pack, the heat generated inside the battery will cause the temperature of the battery to change, especially overcharging of the battery, abnormal changes in the electrolyte inside the battery, etc. may cause the battery temperature to be too high and cause battery damage

Traditionally, the method of manual timing measurement is labor-intensive, the measurement accuracy is poor, and the working environment is harsh, especially if the abnormal single battery cannot be found in time, it is easy to cause damage to the single battery, and even cause the failure or damage of the entire battery pack