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Power factor correction module verification method and device, storage medium and electronic equipment

A technology of power factor correction and simulation, applied in the direction of measuring devices, measuring electricity, measuring electrical variables, etc., can solve problems such as PFC bus voltage fluctuations, PFC control instability, etc., and achieve the effect of improving stability

Pending Publication Date: 2022-04-12
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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AI Technical Summary

Problems solved by technology

[0002] The air-conditioning system mainly controls the bus voltage through PFC (Power Factor Correction, power factor correction module) so that the compressor and other loads can operate reliably. Therefore, the reliability of PFC plays an important role in the stable operation of the air-conditioning system, and the air-conditioning load When there is a sudden change, the PFC may generate a peak current or the bus voltage of the PFC fluctuates, resulting in unstable PFC control. Therefore, it is necessary to verify the qualification of the PFC when the air conditioner load changes suddenly.

Method used

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  • Power factor correction module verification method and device, storage medium and electronic equipment
  • Power factor correction module verification method and device, storage medium and electronic equipment

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[0053] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0054] It should be noted that in the present disclosure, the terms "S101", "S102" and the like in the specification, claims and drawings are used to distinguish steps, and it is not necessary to understand that the method steps are performed in a specific order or sequential order.

[0055]Specific embodiments of the present disclosure will be described in detail below in conjunction ...

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Abstract

The invention relates to a power factor correction module verification method and device, a storage medium and electronic equipment. The qualification verification of a power factor correction module is realized when the load of an air conditioner suddenly changes. The method comprises the steps of simulating an air conditioner load sudden change scene according to a preset simulation mode; acquiring state parameters of a power factor correction module of the air conditioner in the air conditioner load sudden change scene; and carrying out qualification verification on the power factor correction module according to the state parameters so as to determine whether the power factor correction module is qualified or not. When the load of the air conditioner suddenly changes, the qualification verification is performed on the power factor correction module, so that the power factor correction module which can generate peak current or fluctuate bus voltage is prevented from being put into use when the load of the air conditioner suddenly changes, and the reliability of the power factor correction module of the air conditioner when the load of the air conditioner suddenly changes is improved.

Description

technical field [0001] The present disclosure relates to the technical field of air conditioning control, and in particular to a power factor correction module verification method, device, storage medium and electronic equipment. Background technique [0002] The air-conditioning system mainly controls the bus voltage through PFC (Power Factor Correction, power factor correction module) so that the compressor and other loads can operate reliably. Therefore, the reliability of PFC plays an important role in the stable operation of the air-conditioning system, and the air-conditioning load When there is a sudden change, the PFC may generate a peak current or the bus voltage of the PFC fluctuates, which will lead to unstable control of the PFC. Therefore, it is necessary to verify the qualification of the PFC when the air conditioner load changes suddenly. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R19/00
Inventor 单联瑜
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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