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Household microgrid power supply control method and device

A technology for power supply control and microgrid, which is applied in circuit devices, electrical components, AC network circuits, etc., and can solve problems such as complex power supply, environmental pollution, and energy depletion.

Pending Publication Date: 2020-09-15
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The continued increase in electricity demand is considered one of the most significant problems facing the current grid, and this situation will lead to more complex electricity supply
At the same time, problems such as environmental pollution and the depletion of conventional energy sources are in urgent need of solutions

Method used

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  • Household microgrid power supply control method and device
  • Household microgrid power supply control method and device
  • Household microgrid power supply control method and device

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Embodiment Construction

[0070] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0071] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0072] The invention provides a home microgrid power supply control method, such as figure 1 As shown, the method includes:

[0073] Obtain the working state value of the household appliance...

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Abstract

The invention relates to a household microgrid power supply control method and device. The method comprises the steps of obtaining a working state value of a household appliance at a current moment; determining a control scheme of the household appliance according to the working state value of the household appliance at the current moment; and performing power supply control on the household appliance based on the control scheme. According to the invention, on the basis of the real-time power demand of the user, the power demand of the user is guaranteed, the household appliance is controlledaccording to the control scheme, energy and consumption in the household microgrid are dispatched, various types of equipment are reasonably used and distributed, and meanwhile, electric energy consumption and environmental pollution of the main power grid are reduced.

Description

Technical field [0001] The invention relates to the technical field of power user power control, and in particular to a method and device for controlling power supply of a household microgrid. Background technique [0002] The continuous increase in power demand is considered to be one of the most important problems facing the current grid, and this situation will lead to more complex power supply. At the same time, environmental pollution and conventional energy depletion also urgently need solutions. Therefore, a lot of attention has been paid to technologies such as demand-side management, distributed energy, and smart home. Generally, demand response (DR) control methods and smart appliances are used to optimize the use of electricity, so as to make more effective use of the current capacity of the grid without modifying the infrastructure. Demand response is defined as incentives or electricity prices to induce users to change their electricity consumption patterns, so as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/00
CPCH02J3/00H02J2203/20H02J2310/10
Inventor 石坤田世明陈宋宋李德智郑顺林李源非龚桃荣周颖韩凝晖宫飞翔
Owner CHINA ELECTRIC POWER RES INST
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