Comprehensive energy consumption evaluation method for public buildings

Abstract

The invention discloses a comprehensive energy consumption evaluation method for public buildings. According to an existing comprehensive energy consumption evaluation method for public buildings, static thresholds are mainly adopted to be applied to comparison, the determination of thresholds, environmental factors, building energy-saving design coefficients and other aspects are not considered.With the method adopted, influence factors in various aspects of the energy consumption of public constructions are included into evaluation, and therefore, the evaluation method is more scientific and reasonable; and energy consumption abnormal factors can be located according to evaluation results, and therefore, an energy saving potential analysis scope can be narrowed, and energy saving evaluation transformation efficiency can be improved.

Description

Technical field [0001] The present invention relates to the technical field of public construction energy consumption assessment and energy conservation auditing, and is specifically a method for comprehensive energy consumption assessment of public buildings. Background technique [0002] my country's industrial and commercial energy consumption accounts for 74% of the total energy consumption, a large proportion, and my country's industrial and commercial energy efficiency management started late, and the energy consumption per unit output value is much higher than the level of foreign developed countries. Industrial and commercial energy saving space is large, especially for public buildings. . The traditional energy consumption monitoring method is to set a threshold by the energy manager to determine whether the energy consumption is abnormal, but there are two problems. One is that the threshold is difficult to determine, too high or too low may affect the actual detection ...

AI Technical Summary

Problems solved by technology

The traditional energy consumption monitoring method is to set a threshold by the energy manager to determine whether the energy consumption is abnormal, but there are two problems. One is that the threshold is difficult to determine. Too high or too low may affect the actual detection. The result; second, factors such as seasons and building energy consumption characteristics are not considered, and the above changes cannot be dynamically adapted

Although some intelligent methods have been proposed, these methods are only statically analyzing energy consumption based on historical data, and cannot detect abnormal energy consumption in real time.

At the same time, the commonly used public building energy consumption assessment method only grades the energy consumption of public buildings, and cannot give a specific location of the energy consumption problem.

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