Indirect measurement method of building electric consumption

Abstract

The invention provides an indirect measurement method of the building electric consumption, wherein an operating parameter set is created for each electrical equipment, the uncertainty is introduced, the evaluation function is further adopted to optimize and distribute the obtained total energy consumption; and the energy consumption value of each electrical equipment is similar to the actual instrument measurement value, and the indirect measurement of electric consumption can be realized. The problem of the prior art that some equipments are difficult to measure through indirect measurementis solved, the indirect measurement of the energy consumption of the equipment is realized, the measurement devices are reduced; the use condition of energy consumption is convenient to analyze, the actual results of each energy saving method, management method and technical means can be conveniently evaluated and checked according to the measured energy consumption data; and the healthy development of the public building energy conservation field can be ensured, and the operation energy consumption of the public building can be really reduced.

Description

technical field [0001] The invention relates to the field of building electricity metering, in particular to an indirect metering method, through which the power consumption of each sub-item can be obtained. Background technique [0002] Building a resource-conserving society is a strategic decision made by the central government after in-depth research on domestic and foreign political, economic and social development history based on my country's social and economic development. It is a scientific plan for China's future social development model. Energy saving is an important part of a resource-saving society. The energy consumption of buildings is about one-third of the commercial energy consumption of the whole society, and it is the energy-consuming field with the greatest energy-saving potential. Therefore, it should be the focus of energy-saving work . [0003] Building energy conservation is a whole-society action that involves all aspects of society and is closely ...

AI Technical Summary

Problems solved by technology

However, limited by the structure of the building and the actual situation of the circuit, many detailed circuits cannot meet the conditions for meter installation; blindly installing the meter will also cause waste

After the installation of ammeters is limited, the electricity consumption of multiple electrical equipment will be measured by one ammeter. How to accurately obtain the electricity consumption of each equipment has become a difficult problem in the field of building energy consumption monitoring. , there is currently no good solution

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