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Refrigeration strategy determination method and device, electronic equipment and storage medium

A determination method and refrigeration equipment technology, applied in the field of control, can solve the problems of unable to refrigerate on demand, large cooling capacity, insufficient professional knowledge reserve of operating personnel, etc., and achieve the effect of avoiding the waste of human and material resources

Pending Publication Date: 2021-12-31
GUANGDONG POWER GRID CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In actual operation, due to the lack of professional knowledge reserves of operating personnel and complicated work tasks, it is impossible to cool on demand. In most cases, the actual cooling capacity is far greater than the cooling load demand.
In this case, the frequency conversion air conditioner used, the compressor basically operates at low frequency, and the fixed speed air conditioner used, the product will start and stop frequently, resulting in a waste of resources, which needs to be improved urgently

Method used

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  • Refrigeration strategy determination method and device, electronic equipment and storage medium
  • Refrigeration strategy determination method and device, electronic equipment and storage medium
  • Refrigeration strategy determination method and device, electronic equipment and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0027] figure 1 A flowchart of a method for determining a cooling strategies according to an embodiment of the present invention is applicable to cases where the policy is determined according to the cooling demand side feature and carry out the cooling of the present embodiment. Policy determining means provided in the cooling method may be implemented by the present invention is performed, the apparatus may be in software and / or hardware manner, and can be integrated on the electronic device.

[0028] Specifically, such as figure 1 , The method for determining the cooling strategy according to an embodiment of the present invention, may comprise the steps of:

[0029] S110, obtaining date requirements, architectural features and refrigeration demand side information; wherein, the demand side of architectural features including at least: the demand side and the floor area of ​​building types.

[0030] Among them, the date of the demand for the refrigeration necessary to determ...

Embodiment 2

[0043] figure 2 Determining a flowchart of a method of cooling strategies according to a second embodiment of the invention, the method further optimized based on the above-described embodiments are given how to determine the cooling demand situation presentation level.

[0044] Specifically, such as figure 2 As shown, the method includes:

[0045]S210, acquisition date, demand for building features and refrigeration equipment information; where the demand side building features include: demand -...

[0046] S220, a building type of the demand date and the demand part, match the candidate demand date in the model, candidate building type and candidate refrigeration grade, determine the design type association with the date and demand for the needs of the desire to determine the relationship between the candidate demand and the candidate refrigeration level. Refrigeration demand level.

[0047] In general, for the focus of energy and environment, high-end service industry building...

Embodiment 3

[0058] image 3 A flow chart of a method of determining a refrigeration strategy provided by the third embodiment of the present invention, the method further optimizes on the basis of the above embodiment, and gives a specific situation of how to establish a demand refrigeration amount determination model.

[0059] Specifically, such as image 3 As shown, the method includes:

[0060] S310, obtains at least one historical demand side building feature, refrigeration date and daily cooling capacity; where the historical demand side is at least consisting of at least the type and area of ​​historical demand.

[0061] Among them, the type of building can be divided according to the function of the building, such as office buildings, hotel buildings, integrated buildings and shopping malls. Different building types have different functions, and the corresponding cooling capacity is different, and the associated refrigeration level can be set for different building types.

[0062] It wi...

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Abstract

The invention discloses a refrigeration strategy determination method and device, electronic equipment and a storage medium. The method comprises the steps that a demand date, building characteristics of a demand side and refrigeration equipment information are acquired, wherein the building characteristics of the demand side at least comprise the building type and the building area of the demand side; the demand date and the building characteristics of the demand side serve as input data, a demand refrigerating capacity determination model is input, and the demand refrigerating capacity of the demand side on the demand date is obtained; and according to the required refrigerating capacity and the refrigerating equipment information of the demander, a refrigerating strategy is determined. According to the embodiment of the invention, the refrigeration strategy can be determined according to requirements, refrigeration is controlled according to the refrigeration strategy, unnecessary waste of manpower and material resources is avoided, and building energy conservation is facilitated.

Description

Technical field [0001] Embodiment of the invention relates to a control, and in particular relates to a method for determining a refrigeration policy device, an electronic device and a storage medium. Background technique [0002] With the current national government to work more and more emphasis on building energy efficiency, energy monitoring, energy-saving diagnosis, energy saving, green building assessment and other measures to reduce the large public building energy consumption and the use has begun to promote in the country. [0003] Energy consumption of air conditioning systems accounted for 30% of total energy consumption in buildings, which account for the major part of the energy consumption of refrigeration system energy consumption of air conditioning. Energy-saving air-conditioning system as the primary means of achieving building energy efficiency, in addition to air-conditioning systems modify the equipment replacement, optimized for the operation of the system c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06F30/13G06Q10/06
CPCG06F30/20G06Q10/06315G06F30/13
Inventor 谢国财张锦军阮周全马保全李友元杨月张琪瑶
Owner GUANGDONG POWER GRID CO LTD
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