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Air conditioner line loss detection method, device, air conditioner and storage medium
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A detection method and a technology of a detection device, which are applied to computer-readable storage media, detection devices for line loss of air conditioners, and control fields of air conditioners, and can solve problems such as poor versatility and large power errors of the whole machine
Active Publication Date: 2021-09-28
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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[0002] In the related technology, in the scheme of air conditioner power calculation, because the influence of line loss is not considered, the error of the calculated power of the whole machine is large, and the versatility is not good
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Embodiment 1
[0034] like figure 1 As shown, the method of detecting the air conditioner line loss in accordance with one embodiment of the present invention, including:
[0035] Step 102: Determine the line parameters of the air conditioner based on the model number of the air conditioner.
[0036] Wherein, before performing step 102, it includes: in the description of the air conditioner, extract the model ID and the line parameters; set the model ID to the line parameters, and store it in the memory of the air conditioner.
[0037] In this embodiment, by establishing a mapping relationship between the model ID and the line parameters, the model ID identifier of the current air conditioner is obtained at the time of detecting the line damage, and the corresponding line parameters are determined based on the model ID, thereby according to line parameters. Determine the line damage of the current air conditioner with the parameters such as effective input current.
[0038] in addition. Step 102...
Embodiment 2
[0053] Next, the detection scheme of the air conditioner lines in the present application will be further described.
[0054] Among them, the implementation process of the detection scheme of the air conditioner line in this application can include an offline implementation phase and an online implementation phase.
[0055] In the offline implementation phase, the model identification of different air conditioning models and the corresponding standard line parameters are acquired, and each model corresponding to each model is built into the program, and the memory of the air conditioner is stored.
[0056] The online implementation phase refers to how the air conditioner determines how the line parameters paired by the air conditioner and calculate the corresponding line loss. The calculation process of the line loss passes through the interaction between the indoor unit and the outdoor machine. :
[0057] When booting, the indoor unit will transmit a model ID command to outdoor a...
Embodiment 3
[0075] like image 3 As shown, the detecting device 30 of the air conditioner line loss according to an embodiment of the present invention, comprising: memory 302 and processor 304.
[0076] The memory 302 is configured to store program code; processor 304, for calling program code to perform detection methods of the air conditioner lines described in any of the above embodiments.
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Abstract
The invention provides an air conditioner line loss detection method, device, air conditioner and storage medium, wherein the air conditioner line loss detection method includes: determining the line parameters of the air conditioner according to the model identification of the air conditioner; determining the line parameters according to the line parameters Line resistance; determine the line loss according to the effective value of the input current and the line resistance. By implementing this solution, on the one hand, after obtaining the model IDs of the relationship between the model IDs and line parameters of different air conditioners, the corresponding line parameters can be determined, so as to determine the line loss of the air conditioner based on the line parameters, so as to meet the needs of different models. On the other hand, after the line loss is detected, adding line loss data based on the power of the indoor unit and / or the power of the outdoor unit of the air conditioner is also conducive to improving the air conditioner. The accuracy of the power detection is improved, and the detection error is reduced.
Description
Technical field [0001] The present invention relates to the field of air conditioner controls, and in particular, a method of detecting an air conditioner line loss, an air conditioner wire loss detecting device, an air conditioner, and a computer readable storage medium. Background technique [0002] In the relevant technique, in the case of the air conditioner power calculation, since the impact of line impairment is not considered, the calculation is large, and the versatile power is large, and the versatility is poor. Inventive content [0003] The present invention is intended to address at least one of the technical problems present in the prior art or related art. [0004] To this end, an object of the present invention is to propose a method of detecting a new air conditioner line loss. [0005] Another object of the present invention is to propose an detecting device for air conditioner lines. [0006] Another object of the present invention is to propose an air conditi...
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