Intelligent environment-friendly energy-saving building energy consumption monitoring system based on BIM

Abstract

The invention relates to the technical field of building energy consumption monitoring, in particular to an intelligent environment-friendly and energy-saving building energy consumption monitoring system based on a BIM (Building Information Modeling). Comprising a central control processing unit, an elevator electric energy acquisition unit, a water supply and drainage flow acquisition unit, an air conditioner fan electric energy acquisition unit, an indoor lighting system, a solar power generation unit and a main screen display unit which are arranged in a room of a building, the central control processing unit acquires data acquired by each acquisition unit based on a building energy consumption monitoring unit of the BIM and processes the data to generate an energy consumption chart displayed on a main screen display unit, so that a building can be conveniently and accurately monitored; the central control processing unit obtains the actual electricity storage quantity in the energy storage battery through the storage battery electric energy collection unit of the solar power generation unit so as to regulate and control the automatic change-over switch to connect or disconnect the energy storage battery and the LED illuminating lamp, and the optimal environment-friendly and energy-saving effects are achieved under the condition that stable operation of an elevator, a water pump and an air conditioner fan of a building is guaranteed.

Description

technical field [0001] The invention relates to the technical field of building energy consumption monitoring, in particular to an intelligent, environment-friendly and energy-saving building energy monitoring system based on BIM. Background technique [0002] With the intensification of people's industrial activities, energy is becoming more and more tense; currently conventional energy is non-renewable energy, but the proportion of conventional energy consumption is relatively large. In order to reduce the consumption of conventional energy, many regional governments have begun to limit energy consumption , such as power cuts; although power cuts can play a certain role, it will also delay normal industrial production and residential electricity consumption. For this reason, many people propose to save electricity; And limit the power to achieve the effect of saving electricity; but this limitation is only to save money, but ignores the source of income; if the available e...

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Problems solved by technology

[0002] With the intensification of people's industrial activities, energy is becoming more and more tense; currently conventional energy is non-renewable energy, but the proportion of conventional energy consumption is relatively large. In order to reduce the consumption of conventional energy, many regional governments have begun to limit energy consumption , such as power cuts; although power cuts can play a certain role, it will also delay normal industrial production and residential electricity consumption. For this reason, many people propose to save electricity; And limit the power to achieve the effect of saving electricity; but this kind of limitation is only to save money, but ignores the source of income; if the available energy can be increased, it will achieve a better effect of saving power

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