A method for optimal deployment of metering equipment in a building energy consumption detection system

A technology for metering equipment and building energy consumption, which is applied to computer components, forecasting, calculation, etc., can solve problems such as waste of metering equipment, and achieve the effect of promoting development and reducing initial investment costs

Active Publication Date: 2022-06-21
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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Problems solved by technology

[0007] The purpose of the present invention is to provide a method for optimizing the deployment of metering equipment in a building energy consumption detection system to solve the problem of waste of metering equipment in the existing building energy consumption monitoring system

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  • A method for optimal deployment of metering equipment in a building energy consumption detection system
  • A method for optimal deployment of metering equipment in a building energy consumption detection system
  • A method for optimal deployment of metering equipment in a building energy consumption detection system

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[0054] Below in conjunction with accompanying drawing, the present invention is further described:

[0055] see Figure 1 to Figure 4 , a method for optimizing the deployment of metering equipment of a building energy consumption detection system provided by the present invention includes the following steps:

[0056] Step 1: According to the design drawing of the building power distribution system, determine the branch circuit of the monitoring system;

[0057] Step 2: Use the neighbor propagation algorithm to perform a neighbor propagation cluster analysis on the three important parameters of the branch circuit respectively;

[0058] Step 3: Calculate the building energy consumption score through the fusion calculation of equipment parameters and weighted scores;

[0059] Step 4: Give and define a single objective optimization equation and constraints to calculate the energy consumption score value W and the threshold value w λ The minimum metering device m of , and then ...

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Abstract

A method for optimizing the deployment of metering equipment in a building energy consumption detection system, comprising the following steps: Step 1: Determine the branch circuits of the monitoring system; Step 2: Perform cluster analysis of neighbor propagation respectively; Step 3: Estimation of building energy consumption scores; Step 4: Determine Demand factor group; Step 5: Determine the demand of the metering device. The invention provides a method for optimizing the deployment of metering equipment in a building energy consumption detection system. AP clustering is performed based on power rating, runtime and utilization, and the energy consumption of each branch circuit is scored to determine whether metering equipment needs to be installed. This method not only comprehensively considers the rated power, running time and utilization rate, but also provides scientific scoring and comprehensive evaluation. It reduces the metering device of BEMS, which is of great significance for reducing the initial investment cost and maintenance cost at that time, and promoting the development of BEMS.

Description

technical field [0001] The invention belongs to the technical field of building energy consumption monitoring in building systems, and particularly relates to a method for optimizing deployment of metering equipment of a building energy consumption detection system. Background technique [0002] The energy problem of buildings has gradually become the focus of debate between governments and the scientific community. In addition to the industrial and transportation sectors, energy consumption in the building industry is one of the three major energy consumption industries and an important source of greenhouse gas (GHG) emissions. Reducing the energy consumption of buildings has gradually become an important strategic measure for countries to save energy and reduce carbon emissions. Statistics show that China's building-related industries account for 53.3% of the total energy consumption. For the EU, energy consumption in the building sector accounts for around 40% of its tot...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q10/04G06Q50/08G06K9/62
CPCG06Q10/06315G06Q10/0639G06Q10/04G06Q50/08G06F18/2321G06F18/24147
Inventor 于军琪解云飞赵安军惠蕾蕾王佳丽聂己开虎群孙富康
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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