Power demand response method and device

A power demand response and demand response technology, applied in the direction of AC network voltage adjustment, mechanical equipment, etc., can solve the problems of unstable and random power generation of new energy, difficult to absorb power generation, insufficient power supply of the power grid, etc., to reduce operating power, The effect of ensuring convenience and increasing flexibility

Pending Publication Date: 2022-07-22
SHENZHEN INST OF BUILDING RES
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  • Description
  • Claims
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Problems solved by technology

However, the power generated by new energy is unstable and has certain randomness, which leads to the problem of insufficient power supply and difficulty in absorbing power generation.

Method used

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  • Power demand response method and device
  • Power demand response method and device

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Embodiment Construction

[0053] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0054] The power demand response method provided in this application can be applied to such as figure 1 in the application environment shown. Among them, the server 1 communicates with the server 2 through the network. Among them, server 1 represents the server of the power grid platform, which can issue electricity adjustment instructions to downstream power users according to the power supply situation of the power grid enterprise; server 2 represents the server in the power user (for example, a certain building), the server Can control the temperature regulation o...

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Abstract

The invention relates to a power demand response method and device, and the method comprises the steps: detecting whether a target air conditioner participates in demand response or not according to a received response execution instruction issued by a power grid, and if the target air conditioner participates in the demand response, executing temperature pre-adjustment operation on a building space to which the target air conditioner belongs, and adjusting the temperature in the building space to a temperature critical value before the response starting moment arrives, and executing a demand response strategy after the response starting moment arrives, so as to adjust the target air conditioner operation power to a target value, and meanwhile, maintaining the temperature of the building space to be within a target comfortable temperature range. And ending the execution of the demand response strategy until the response ending moment is reached. According to the method, the operation power of the air conditioner is reduced, and the air conditioner can participate in building demand response, so that peak load shifting of the power grid on power utilization is realized.

Description

technical field [0001] The present application relates to the technical field of power demand response in buildings, and in particular, to a power demand response method and device. Background technique [0002] With the rapid development of renewable energy power generation technology and the full implementation of carbon emission reduction policies, in recent years, the application of fossil energy in power generation has gradually slowed down, while the proportion of clean energy such as solar energy, wind energy, and nuclear energy has increased. However, the power generation of new energy is unstable and has a certain randomness, which leads to the problems of insufficient power supply and difficult to absorb power generation in the power grid. [0003] Based on this, it is proposed to implement the grid demand response strategy through power users (for example, buildings) to autonomously adjust the load on the power consumption side and use electricity in an orderly ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/14F24F11/46F24F11/64F24F11/70
CPCH02J3/144F24F11/46F24F11/64F24F11/70H02J2310/14H02J2310/62
Inventor 康靖李雨桐郝斌邓志辉
Owner SHENZHEN INST OF BUILDING RES
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