Public building energy consumption monitoring system

Abstract

The invention discloses a public building energy consumption monitoring system. According to the system, a data collection sub-system collects electric quantity information, water consumption amount information, gas consumption, central heating heat consumption and central cooling coolness consumption and operation information of central air conditioning units of all monitoring points in a building; a communication network transmits all the data information collected by the data collection sub-system to a monitoring center; the monitoring center receives the data information, conducts storage, statistics, analysis and processing on all the collected data information and release a control command through the communication network; implementation bases are provided for proprietors to effectively use energy and conduct continuous energy conservation. By means of the public building energy consumption monitoring system, the integrated solution to conduct building energy consumption monitoring and equipment energy conservation operation management is provided for energy-saving application of the large-scale public building. The building electromechanical equipment energy conservation control technology is adopted as a means, dynamic analysis can be conducted on operation efficiency of such system equipment as central air-conditioning units, draught fans, water pumps, heating devices and illuminating devices, and operation energy conservation control can be conducted on the equipment.

Description

Technical field [0001] The invention relates to the field of building energy consumption monitoring systems, in particular to a public building energy consumption monitoring system. Background technique [0002] With my country's economic and social development and increasing pressure on environmental resources, the situation of energy conservation and emission reduction is severe. In vigorously promoting energy conservation in the building sector, the problem of high energy consumption in office buildings and large public buildings of state agencies has become increasingly prominent. According to statistics, the total area of ​​office buildings and large public buildings in my country is less than 4% of the total urban construction area, but the annual electricity consumption accounts for about 22% of the country’s total urban electricity consumption. The annual electricity consumption per square meter is ordinary residents. 10-20 times that of residential buildings, 1.5-2 times...

AI Technical Summary

Problems solved by technology

In addition, the energy consumption of some new buildings and supporting facilities continues to grow, and energy consumption is increasing day by day

[0005] In addition, many large public buildings have a long history, outdated facilities, common pipe network leakage, and insufficient remote monitoring methods for electric energy; this has caused some staff members to have a low awareness of energy conservation, resulting in a large waste of energy

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