Communication machine room temperature energy-saving control method and system based on equipment life factors

Abstract

The invention discloses a communication machine room temperature energy-saving control method based on equipment life factors. The energy-saving control method comprises the following steps of: equipment temperature collection: respectively collecting the temperature of various equipment in the machine room at a plurality of temperature collection time points in a current collection control period; life factor calculation: calculating the life factors of the various equipment in the machine room according to the collected temperature values and a designed life coefficient, and calculating out the life factor of the machine room according to the life factors of the equipment and a weighting coefficient; and machine room temperature control: comparing the machine room life factor with at least one preset life factor threshold value, judging whether a preset refrigeration condition is met by the machine room factor according to the comparison result, and if so, starting corresponding refrigeration equipment to refrigerate in a next collection control period. The invention also discloses a corresponding communication machine room temperature energy-saving control system based on the equipment life factor. The energy-saving control method and the energy-saving control system have the advantages of great improvement the energy-saving rate of the temperature of the communication equipment, accurate energy-saving control, elongation of the equipment service life and reduction of the equipment failure rate.

Description

technical field [0001] The invention relates to the field of temperature control of a communication machine room, in particular to an energy-saving control method and system for the temperature of a communication machine room based on equipment life factors. Background technique [0002] In recent years, a large number of outdoor cabinets for communication users and communication machine rooms have been built and used. The heat generated by the equipment in the machine room cabinets is large and concentrated, and the problem of heat dissipation and energy saving is particularly prominent and important. [0003] Traditional communication equipment temperature energy-saving control schemes control refrigeration equipment by detecting indoor and outdoor temperatures, start heat exchangers or fresh air equipment when the temperature is low, and start air conditioners for cooling when the temperature is high. The control strategy is to use the current detection The temperature is...

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Problems solved by technology

However, the calculation parameters of this type of control scheme are still limited to the temperature of the computer room, and the equipment configuration of the communication computer room and the impact of temperature on the life of the communication equipment have not been comprehensively considered and intuitively evaluated. The goal of energy consumption is prone to the following two situations: 1. The energy saving rate is high, but some equipment with poor temperature resistance work under high temperature conditions for a long time, resulting in reduced equipment life and high failure rate; 2. Because the parameters are too single, the actual control The target temperature has a large increase margin, which leads to excessive use of refrigeration equipment and low energy saving rate of the system

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