A telecommunications base station battery sleep and air conditioner cooperative control method and system

Abstract

The invention relates to a cooperative control method and system for dormancy of a telecom base station battery and an air conditioner. The cooperative control method comprises the following steps: detecting state of a battery, and when the charging electric quantity of the battery is detected to be higher than a set proportion value S1 of the previous discharging electric quantity or is lower than a set value C1, controlling the battery to become dormant; and when set conditions are detected, controlling the battery to quit dormancy. The cooperative control method for dormancy of the telecombase station battery and the air conditioner adopts a dormancy technology in battery intermittent charging, floating charging time is shortened, range of ambient temperature in a base station is expanded, and service life of the battery is prolonged. Besides, an intelligent battery dormancy control module and an infrared controller are utilized for controlling the air conditioner in the telecom base station, so that the air conditioner and the battery are in cooperative control, and machine room refrigeration requirement is lowered, so that as for the situation that the air conditioner operates all day along for maintaining operating temperature of the base station, uptime of the air conditioner is reduced by 2 / 3, running time of a compressor is reduced by 40%, energy consumption and failure occurrence probability of the air conditioner are reduced, maintenance cost of the air conditioner is saved, and service life of the air conditioner is also prolonged.

Description

technical field [0001] The invention relates to the field of battery control of telecommunication base stations, in particular to a method and system for cooperating control of battery dormancy and air conditioning of telecommunication base stations. Background technique [0002] With the development of communication construction, the number of communication base stations is gradually increasing. Generally, 380V / 220V mains power will be introduced into the base station, and then through AC / DC conversion and step-down to supply power to various equipment of the base station; and the base station will use valve-controlled Lead-acid batteries or lithium iron phosphate batteries are used as backup power sources to support the base station to continue working for a period of time after the mains power is cut off. [0003] The equipment in the base station generally includes wireless communication equipment, transmission equipment, power supply equipment and batteries. In terms of...

AI Technical Summary

Problems solved by technology

In order to ensure the working temperature of the battery, the air conditioner has a large demand for cooling, and it stops running continuously, resulting in high energy consumption and high failure rate, which also affects the service life of the air conditioner.

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