A kind of intelligent control method of electric appliance standby power consumption

A control method and intelligent control technology, applied in the direction of computer control, electrical program control, program control, etc., can solve problems such as environmental damage, non-compliance, standby energy consumption and waste of resources, and achieve the effect of solving standby power consumption and reducing waste

Active Publication Date: 2019-02-15
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Standby power consumption not only wastes a lot of resources, but also causes damage to the environment
This does not meet the requirements of low-carbon energy saving and green environmental protection in today's society

Method used

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  • A kind of intelligent control method of electric appliance standby power consumption
  • A kind of intelligent control method of electric appliance standby power consumption

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] 1. Select domestic Skyworth 50-inch LCD TV as the research object, with a standby power of 0.5W and a standby current of 40mA;

[0024] 2. Set the current reference value to 50mA. When the detected current is greater than 50mA, the TV is in normal working state, and when the detected current is less than 50mA, the TV is in standby state;

[0025] 3. Record the duration of the TV in the standby state;

[0026] 4. Set the time parameter to 10 minutes. When the standby time of the TV is greater than 10 minutes, the switch will cut off the power of the TV. When the standby time of the TV is less than 10 minutes, the switch will not cut off the power of the TV.

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Abstract

The invention discloses an intelligent control method for standby power consumption of an electric appliance. The method comprises the following steps: obtaining a real-time current flowing through an electric appliance; setting a current reference value I and determining whether the electric appliance is in a normal operation status or in a standby status; obtaining a duration time of the standby status of the electric appliance; setting a time parameter T and determining whether a switch needs to cut off the power supply of the electric appliance or not. By use of the method, the problem of standby power consumption of electric appliances at present is effectively solved, the waste of resource is greatly reduced, and energy saving and emission reduction are achieved. The intelligent control method has a wide application in the field of intelligent switches.

Description

Technical field [0001] The invention relates to the technical field of intelligent control, in particular to an intelligent control method for standby power consumption of electrical appliances. Background technique [0002] Standby power consumption refers to the power consumption when the product is connected to the power source and is in a waiting state, and is not running its original function. For example, when a TV is turned on and in a waiting state, it can neither provide sound or images, nor send and receive program signals and data (excluding the data transferred to change the standby state to the normal working state). When the TV is in standby state, the power consumed by it is standby consumption, also known as standby power consumption. [0003] With the upgrading of technology and the development of networking, electrical manufacturers have developed various standby functions such as remote control switches, continuous digital display, network wake-up, and timer swi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B15/02G05B19/418
CPCG05B15/02G05B19/418G05B2219/2642
Inventor 曾龙白新伟黎灿兵曹一家周斌颜博文
Owner HUNAN UNIV
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