Method and system for conducting power supply control on intelligent home systems in community micro grid

A smart home, power supply control technology, used in electrical program control, comprehensive factory control, etc.

Inactive Publication Date: 2014-02-12
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A community microgrid often includes multiple distributed smart home systems. In the prior art, there is no method for power transmission and power supply control in multiple smart home systems in a community microgrid.

Method used

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  • Method and system for conducting power supply control on intelligent home systems in community micro grid
  • Method and system for conducting power supply control on intelligent home systems in community micro grid
  • Method and system for conducting power supply control on intelligent home systems in community micro grid

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Embodiment 1

[0022] The present invention provides a method and system for power supply control of a smart home system in a community microgrid, which realizes effective transmission and control of electric energy between the community microgrid and the smart home microgrid system.

[0023] The structural diagram of a system for controlling the power supply of the smart home system in the community microgrid provided by this embodiment is as follows figure 1 As shown, the system includes a smart home system 1 and a community power supply controller 2 .

[0024] The smart home system 1 includes power generation equipment 11 , electric energy storage and transmission equipment 12 , and a home power supply control device 13 . in,

[0025] The power generation equipment 11 is used to generate electric energy and transmit the generated electric energy to electric energy storage and transmission equipment. The above power generation equipment 11 includes but not limited to solar power generatio...

Embodiment 2

[0044] The processing flow of a method for controlling the power supply of a smart home system in a community microgrid provided by this embodiment is as follows: Figure 5 As shown, the following processing steps are included:

[0045] Step 51. Set up power generation equipment and electric energy storage and transmission equipment in each smart home system. The power generation equipment transmits the generated electric energy to the electric energy storage and transmission equipment for storage. The electric energy stored in the electric energy storage and transmission equipment can be Used by electrical equipment in the smart home system, the power generation equipment includes but not limited to solar power generation equipment or wind power generation equipment. The electric energy storage and transmission equipment in the smart home system communicates with the community power supply controller through a power channel.

[0046] A home power supply control device is set...

Embodiment 3

[0060] The processing flow of a method for controlling the power supply of a smart home system in a community microgrid provided by this embodiment is as follows: Image 6 As shown, the following processing steps are included:

[0061] Step 61, a community power supply controller manages multiple smart home systems at the same time. The home power supply control device in a smart home system sends a power input request to the community power supply controller when the power load inside the smart home system is too large and the stored power is not enough, and the community power supply controller receives After receiving the power input request; or, after the community power supply controller determines that the power consumption status of a certain smart home system is busy.

[0062] The community power supply controller sends a power input instruction to the household power supply control device in the certain smart home system through a communication channel.

[0063] Ste...

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Abstract

The embodiment of the invention provides a method and system for conducting power supply control on intelligent home systems in a community micro grid. The method mainly includes the steps that a community power supply controller receives household electricity consumption information sent by home power supply control devices in the intelligent home systems, wherein the household electricity consumption information includes electricity loads of all electric equipment, power generation states of a power generation device and electric energy amount information stored in electric energy storage and transmission devices; the community power supply controller judges whether the power consumption states of the intelligent home systems are idle or not and sends an electric output control instruction to the home power supply control device after determining the power generation state of the power generation device to be normal; the home power supply control device informs the intelligent home systems to transmit stored redundant electric power to the community power supply controller after receiving the electric output control instruction. According to the method and system for conducting power supply control on the intelligent home systems in the community micro grid, an effective electric power transmission function and an effective power supply control function can be achieved in the multiple intelligent home systems in the distributed type micro grid.

Description

technical field [0001] The invention relates to the technical field of power supply control, in particular to a method and system for power supply control of a smart home system in a community microgrid. Background technique [0002] With the rapid development of the economy and the increasing energy consumption, the electric power profession is facing unprecedented severe challenges: energy crisis, energy utilization, and smart home systems have high requirements for power quality. [0003] A community microgrid often includes multiple distributed smart home systems, and there is no method for power transmission and power supply control in multiple smart home systems in the community microgrid in the prior art. Contents of the invention [0004] Embodiments of the present invention provide a method and system for power supply control of smart home systems in a community microgrid, so as to realize effective power transmission and power supply control in multiple smart hom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
Inventor 王运涛刘刚徐志方范纪青曹君男
Owner HAIER GRP CORP
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