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Method and system for estimating room temperature of heating households

A heating temperature and household technology, applied in the heating household room temperature estimation method and system field, can solve the problems of data interruption, fine control difficulty, equipment failure difficult to repair, etc., and achieve the effect of accurate room temperature prediction

Active Publication Date: 2021-05-18
山东普赛通信科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Actively powered equipment needs to be powered at the resident's home, which is complicated to install; battery-powered equipment needs to punch holes in the wall to prevent movement, which affects the appearance
2) Equipment movement and dismantling: Residents of installed equipment may dismantle or move them due to privacy concerns, indoor aesthetics, etc., resulting in data interruption and distortion
3) Equipment failure is difficult to repair: due to the relative complexity of entering the house, once the equipment breaks down, it is difficult to enter the house for repair, and it is easy to arouse the resentment of the residents
[0004] The inventors found that the existing relevant estimation techniques are generally based on the average room temperature or the average return water temperature of the entire community or the entire building to predict, but due to the building structure (including thermal insulation structure, direct sunlight, etc.), residents' usage habits ( Including window openings, etc.), resulting in huge differences in predictions among different households, which are greatly distorted from the actual situation
In addition, some devices have unstable transmission, or are removed by users and stop uploading
These uncontrollable factors have caused great difficulties in fine control based on room temperature

Method used

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  • Method and system for estimating room temperature of heating households
  • Method and system for estimating room temperature of heating households
  • Method and system for estimating room temperature of heating households

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] figure 1 A method for estimating the room temperature of heating households in this embodiment is given, including:

[0064] S101: Collect the return water temperature and outdoor temperature corresponding to the current moment of all heating households in real time;

[0065] S102: Estimate the average indoor temperature of all heating households by using the room temperature estimation model of the heating households, so as to obtain the operating parameters of the heat exchange stations in the area to which the heating households belong that match the current average indoor temperature.

[0066] Such as figure 2 As shown, the construction process of the heating household room temperature estimation model is:

[0067] Step (a): Obtain the heating temperature data set {indoor temperature, return water temperature, outdoor temperature} corresponding to all heating households at each moment in the historical preset time period;

[0068] Step (b): Eliminate the invalid...

Embodiment 2

[0114] Such as image 3 As shown, this embodiment provides a heating household room temperature estimation system, which includes:

[0115] (1) Acquisition module, which is used for: collecting in real time the return water temperature and outdoor temperature corresponding to the current moment of all heating households;

[0116] (2) Estimation module, which is used to estimate the average indoor temperature of all heating households by using the room temperature estimation model of heating households, so as to obtain the heat exchange stations in the area to which the heating households belong that match the current average indoor temperature operating parameters.

[0117] Such as figure 2 As shown, the construction process of the room temperature estimation model for heating households in this embodiment is:

[0118] Obtain the heating temperature data set {indoor temperature, return water temperature, outdoor temperature} corresponding to all heating households at each ...

Embodiment 3

[0130] This embodiment provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, the following steps are implemented:

[0131] Step 1: Receive the return water temperature and outdoor temperature corresponding to the current moment of all heating households in real time;

[0132] Step 2: Use the room temperature estimation model of heating households to estimate the average indoor temperature of all heating households to obtain the operating parameters of the heat exchange stations in the area to which the heating households belong that match the current average indoor temperature;

[0133] Among them, the construction process of the room temperature estimation model for heating households is as follows:

[0134] Step 2.1: Obtain the heating temperature data set {indoor temperature, return water temperature, outdoor temperature} corresponding to all heating households at each moment in the historical pr...

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Abstract

The invention belongs to the field of estimating room temperature of heating households and provides a method and system for estimating room temperature of heating households. Among them, the method for estimating the room temperature of heating households includes collecting the return water temperature and outdoor temperature corresponding to the current moment of all heating households in real time; using the room temperature estimation model of heating households to estimate the average indoor temperature of all heating households to obtain the The operating parameters of the heat exchange stations in the area where the heating households belong to match the current average indoor temperature; among them, the construction process of the room temperature estimation model of the heating households is: to obtain the supply corresponding to all the heating households at each moment in the historical preset time period Heat temperature data set {indoor temperature, return water temperature, outdoor temperature}; remove the invalid heat supply temperature data set of heating households within the historical preset time period, and obtain the effective heating temperature data set of heating households; calculate the heat supply The average collection of effective heating temperature data of households in the historical preset time period is used to construct a linear regression equation and calculate the correlation coefficient of the linear regression equation.

Description

technical field [0001] The invention belongs to the field of estimating room temperature of heating households, in particular to a method and system for estimating room temperature of heating households. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] During the heating operation, heating enterprises need household room temperature data to monitor the heating quality of the community and guide the selection of operating parameters of the heat exchange station in the community. Ideally, each household should install a room temperature acquisition device, and transmit the room temperature data to the monitoring center of the heating company in real time, so that the heating company can determine the heating parameters of the community according to the room temperature of each household, such as circulation flow, water supply temperature, etc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D19/10
CPCF24D19/1009
Inventor 都洪涛赵文秀路璐
Owner 山东普赛通信科技股份有限公司