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Optimized deployment method for metering equipment of building energy consumption detection system

A technology of metering equipment and detection system, applied in computer parts, forecasting, calculation, etc., can solve the problems of waste of metering equipment, and achieve the effect of promoting development and reducing initial investment cost

Active Publication Date: 2020-07-17
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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  • Optimized deployment method for metering equipment of building energy consumption detection system
  • Optimized deployment method for metering equipment of building energy consumption detection system
  • Optimized deployment method for metering equipment of building energy consumption detection system

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Embodiment Construction

[0054] The present invention is further described below in conjunction with accompanying drawing:

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

[0056] Step 1: Determine the branch circuit of the monitoring system according to the design drawing of the building's power distribution system;

[0057] Step 2: Perform neighbor propagation clustering analysis on the three important parameters of the branch circuit using the neighbor propagation algorithm;

[0058] Step 3: Estimate building energy consumption score through equipment parameter fusion calculation and weighted score;

[0059] Step 4: Given and defined a single objective optimization equation and constraints to compute the energy consumption score W and threshold w λ The minimum metering device m, and then according to the threshold w λ , the demand...

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Abstract

The invention discloses an optimal deployment method for metering equipment of a building energy consumption detection system. The method comprises the following steps: step 1, determining a branch circuit of a monitoring system; 2, respectively carrying out affinity propagation clustering analysis; 3, estimating a building energy consumption score; 4, determining a demand factor group; and 5, judging the requirements of the metering device. The invention provides an optimized deployment method for metering equipment of a building energy consumption detection system. The AP cluster is performed according to the rated power, the running time and the utilization rate, and the energy consumption of each branch circuit is scored to determine whether metering equipment needs to be installed ornot. The method not only comprehensively considers rated power, operation time and utilization rate, but also carries out scientific scoring and comprehensive evaluation. Metering devices of the BEMSare reduced, and the method has important significance in reducing the initial investment cost and the current maintenance cost and promoting the development of the BEMS.

Description

technical field [0001] The invention belongs to the technical field of building energy consumption monitoring in building systems, and in particular relates to a method for optimizing the deployment of metering equipment in a building energy consumption detection system. Background technique [0002] The energy issue of buildings has gradually become the focus of debate among governments and scientific circles. In addition to the industrial and transportation sectors, energy consumption in the building industry is one of the three major energy-consuming industries and an important source of greenhouse gas (GHG) emissions. Reducing energy consumption in buildings has gradually become an important strategic measure for energy conservation and carbon reduction in various countries. Statistics show that China's construction-related industries account for 53.3% of total energy consumption. For the European Union, the energy consumption of the building industry accounts for about...

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Application Information

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Patent Type & Authority Applications(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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