Smart home control strategy based on temperature change

A technology of smart home control and strategy, applied in the direction of program control, computer control, comprehensive factory control, etc., to achieve the effect of optimizing load consumption and realizing the effect of consumption

Inactive Publication Date: 2019-07-23
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a collaborative control strategy for demand-side aggregated load systems to solve the problem of aggregated loads absorbing excess new energy generation in smart grids

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  • Smart home control strategy based on temperature change
  • Smart home control strategy based on temperature change
  • Smart home control strategy based on temperature change

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Embodiment Construction

[0039] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will be described in detail with reference to the accompanying drawings.

[0040] Such as figure 1 As shown, it is a flowchart of a demand-side aggregation load system cooperative control strategy in the smart grid of the present invention, including the following steps:

[0041] (1) The aggregator negotiates with the grid operator to determine the consumption task through the business agent;

[0042] (2) Perceive the real-time scheduling status of each load individual in any time slot according to the consumption task information;

[0043] (3) Establish the information control model of each load individual under the load aggregation system, analyze and correct the regulation amount in the time slot and determine the regulation type in the time slot in real time;

[0044] (4) Establish load selection logic rules to...

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Abstract

The invention provides a smart home control strategy based on temperature change. The smart home control strategy comprises the following steps: negotiating, by an aggregator, with a grid operator through a service agent to determine a consumption task; sensing a real-time scheduling state of each load individual in any time slot according to a consumption task message; establishing an informationcontrol model of each load individual under a load aggregation system, analyzing and correcting a regulation and control variable in the time slot in real time, and determining a regulation and control type in the time slot; establishing a load selection logic rule, and performing scientific decision making on the load individuals participating in the regulation; and establishing a temperature setting value control rule to accurately execute a control signal of each load individual in an equipment group. According to the smart home control strategy provided by the invention, the information control model of each load individual and the temperature control value control rule are established, the control strategy architecture of the load aggregation system of four links, that is, state feedback logic, real-time analysis logic, scientific decision making logic and accurate execution logic, is designed to achieve the consumption of redundant new energy power generation in a power grid bythe aggregation load, and a feasible strategy is provided to solve the problem of supply and demand imbalance of the power grid caused by new energy penetration.

Description

technical field [0001] The present invention relates to the technical field of demand response in smart grids, and specifically relates to a control strategy for a demand-side aggregation load system. Background technique [0002] Demand response (DR) refers to the behavior of power users changing their inherent power consumption patterns and reducing or transferring power loads for a certain period of time after receiving price signals or incentive mechanisms from power suppliers. On the one hand, demand response can encourage power users to participate in power grid peak regulation, reduce the pressure on safe operation of the power grid, balance the load on the power grid, and guide users to use electricity scientifically and rationally; sustainable development. As new energy power generation resources are connected to the grid on a large scale, the capacity of the grid regulation demand and the ramp rate of the control unit must also be significantly increased, but the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B15/02G05B19/418
CPCG05B15/02G05B19/418G05B2219/2642Y02P90/02
Inventor 周行洁刘向军孙毅
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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