Intelligent monitoring system of air conditioners of transformer substation

Abstract

The invention discloses an intelligent monitoring system of air conditioners of a transformer substation. The intelligent monitoring system comprises a plurality of environment temperature and humidity monitoring terminals, a plurality of air conditioner control terminals, a plurality of power quality monitoring terminals, a control substation and a control server. Each transformer substation is correspondingly provided with one control substation, and each air conditioner in switch chambers and control chambers of the transformer substation is correspondingly provided with one environment temperature and humidity monitoring terminal, one air conditioner control terminal and one power quality monitoring terminal. The environment temperature and humidity monitoring terminals, the air conditioner control terminals and the power quality monitoring terminals are all connected with the control server through the control substation, the environment temperature and humidity monitoring terminals, the air conditioner control terminals and the power quality monitoring terminals are in RS485 communication with the control substation, and the control substation is in MIS network communication with the control server. The intelligent monitoring system of the air conditioners of the transformer substation enables intelligent sensing, infrared remote control and remote communications to be integrated, and the intelligent capacity of the transformer substation is improved.

Description

technical field [0001] The invention belongs to the field of electric technology, in particular to an intelligent monitoring system for substation air conditioners. Background technique [0002] The substation mainly relies on the air conditioner to control the temperature and humidity of the environment. During the long-term operation of the unattended substation, the performance of the air conditioner is aging, the reliability is reduced, and failures are prone to occur. At present, the air-conditioning equipment in the station lacks monitoring facilities, poor flexibility, and low intelligence. Failures are often not found in time, resulting in unstable temperature and humidity control in the station, which seriously threatens the reliability and life of primary and secondary equipment in the switch room and control room. . [0003] The patent number is "201220414176.8", and the Chinese invention patent named "Remote control device for air conditioner in substation" has...

AI Technical Summary

Problems solved by technology

[0005] 1. Lack of intelligence to simultaneously control the ambient temperature and humidity in the substation;

[0006] 2. It is impossible to detect the ambient temperature in the switch cabinet, and the mechanism for protecting the primary equipment and secondary equipment in the switch room and control room in the substation is not perfect

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