Peak valley power utilization oriented intelligent household electrical appliance control method and gateway

A home appliance control and intelligent technology, applied in home automation network, data exchange through path configuration, electrical components, etc., can solve the problems that cannot fully reflect the economic and social benefits of peak and valley electricity consumption, so as to alleviate the gap between supply and demand, reduce the The effect of electricity costs

Active Publication Date: 2017-02-15
HAIER YOUJIA INTELLIGENT TECH BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] At present, only a few models of smart home appliances on the market support peak and valley power consumption settings, requiring users to manual

Method used

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  • Peak valley power utilization oriented intelligent household electrical appliance control method and gateway
  • Peak valley power utilization oriented intelligent household electrical appliance control method and gateway
  • Peak valley power utilization oriented intelligent household electrical appliance control method and gateway

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0092] Such as image 3 Shown, embodiment one comprises the following steps:

[0093] Step 1: The gateway pre-acquires the start time T of the low-peak power consumption period of the location bg and end time T end . The acquisition method can be input by the user, or can automatically query the cloud platform or a third-party server.

[0094] Step 2: The gateway receives the smart home appliance appointment operation instruction sent by the user.

[0095] Step 3: The gateway obtains the target operation execution time T according to the target operation type and the objective environmental data of the home appliance (such as indoor temperature, current water temperature of the water heater, etc.) op . The acquisition method can be directly calculated by the gateway, or can automatically query the cloud platform or a third-party server.

[0096] Step 4: Gateway according to T op , T fn with T bg , T end The relationship between the T st optimize. Step 4 includes th...

specific Embodiment

[0119] Taking a specific scenario where a user makes an appointment to control a washing machine washer through a gateway as an example, the smart home appliance control solution proposed by the present invention is described in detail. Assume that the start time T of the off-peak power consumption period in the user's location bg =22, end time T end =7; the maximum allowable advance T of the actual completion time of the operation fn =2h. Specific steps are as follows:

[0120] Step 1: The user enters T at the gateway in advance bg =22,T end =7.

[0121] Step 2: The user sends a washing machine reservation operation instruction to the gateway in the afternoon, the operation type is "laundry program X", and the reservation operation completion time is T fn =8, that is, 8 o'clock in the morning of the next day.

[0122] Step 3: After the gateway receives the reservation operation instruction sent by the user, it queries the cloud platform to obtain the execution time T o...

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Abstract

The invention discloses a peak valley power utilization oriented intelligent household electrical appliance control method and gateway. The method comprises the steps that the gateway receives an execution instruction or a reservation operation of an intelligent household electrical appliance; the gateway judges whether the start time Tst of the reservation operation is required to be modified or not according to at least one of the finish time Tfn and the start time Tst of the reservation operation, information of a cycle valley power utilization time period and the execution time length Top of the reservation operation, if so, the start time Tst of the reservation operation is modified into a difference value of the current start time Tst and a preset fixed time length Tth, or the start time Tst of the reservation operation is reduced to enable the finish time Tfn of the reservation operation to be the finish time of the cycle valley power utilization time period of the day to which the finish time Tfn belongs, and the execution instruction for the reservation operation is sent to the intelligent household electrical appliance at the arrival of the modified start time Tst of the reservation operation of the intelligent household electrical appliance. The method disclosed by the invention can enable the target intelligent household electrical appliance to operate at the valley power utilization time period as far as possible, thereby reducing the power utilization cost of a user, and promoting optimized allocation of electric power resources.

Description

technical field [0001] The invention relates to the technical field of mobile communication control, in particular to a method and a gateway for controlling smart home appliances for peak and valley power consumption. Background technique [0002] In recent years, many cities have introduced a peak-valley electricity price mechanism, using price leverage to adjust the unevenness of electricity consumption. By increasing peak electricity prices and lowering low-peak electricity prices, residents are encouraged to consume a large amount of low-peak electricity by taking advantage of the preferential conditions of low-valley electricity prices; at the same time, for the power sector, transferring peak electricity consumption to low-peak hours not only eases the gap between peak power supply and demand, It also promotes the optimal allocation of power resources. [0003] In the smart home scenario, users can use smart terminals to control smart home appliances in two ways: smal...

Claims

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Application Information

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IPC IPC(8): H04L12/28
CPCH04L12/2803H04L12/2814H04L12/2818H04L12/2834H04L2012/285
Inventor 王先庆
Owner HAIER YOUJIA INTELLIGENT TECH BEIJING CO LTD
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