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Control method, device and computer-readable storage medium for air conditioner

A control method and technology for an air conditioner, which are applied to a computer-readable storage medium and the control field of an air conditioner, and can solve problems such as electromagnetic interference and difficulty in passing an EMI test.

Active Publication Date: 2020-12-11
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a control method, device and computer-readable storage medium for an air conditioner, aiming to solve the current technical problem that external electromagnetic interference is formed during the speed regulation process of the AC fan, which makes it difficult to pass the EMI test

Method used

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  • Control method, device and computer-readable storage medium for air conditioner
  • Control method, device and computer-readable storage medium for air conditioner
  • Control method, device and computer-readable storage medium for air conditioner

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] The main solution of the embodiment of the present invention is: receiving the starting instruction of the outdoor fan of the air conditioner, and controlling the starting of the outdoor fan of the air conditioner; after the outdoor fan of the air conditioner is started, obtaining the current switching frequency of the outdoor fan of the air conditioner; according to the The frequency adjustment rule is determined according to the current switching frequency, and the frequency conversion operation of the outdoor fan of the air conditioner is controlled according to the frequency adjustment rule and the preset adjustment range.

[0048] Due to the current pressure regulation and speed regulation process of the AC fan, the cost of the air conditioning system will be greatly increased. The cost of the AC fan is re...

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Abstract

The invention discloses a control method for an air conditioner. The control method comprises the steps of receiving a start instruction of an outdoor fan of the air conditioner and controlling the outdoor fan of the air conditioner to be started; after the outdoor fan of the air conditioner is started, acquiring the current switching frequency of the outdoor fan of the air conditioner; and determining a frequency adjusting rule according to the current switching frequency and controlling the outdoor fan of the air conditioner to be in variable-frequency operation according to the frequency adjusting rule and the preset adjusting amplitude. The invention further discloses a control device for the air conditioner and a computer readable storage medium. According to the operation control method for the air conditioner, the electromagnetic interference formed by high-speed switching of power devices in the speed regulation process of the alternating-current fan can be effectively reduced,so that the speed-adjustable alternating-current fan can pass through an EMI test smoothly.

Description

technical field [0001] The present invention relates to the technical field of household appliances, in particular to a control method, device and computer-readable storage medium for an air conditioner. Background technique [0002] At present, the air conditioner can be controlled according to the user's needs, for example, the set temperature, wind speed and / or wind guide angle of the air conditioner can be controlled according to the control command issued by the user through the remote control device. It is also possible to automatically control the operation of the air conditioner based on the acquisition of some user and environmental parameters. [0003] The outdoor fan of the air conditioner can be an AC fan or a DC fan. The DC fan can realize the stepless speed regulation of the fan through frequency conversion speed regulation, which can improve the energy efficiency of the air conditioning system and is generally used in high-energy-efficiency air conditioners; b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/77F24F11/64F24F11/89
CPCF24F11/64F24F11/77F24F11/89Y02B30/70
Inventor 曾贤杰
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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