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Power demand response system and method

A power demand response, system-level technology, applied in transmission systems, electrical components, circuit devices, etc., can solve problems such as low data calculation and processing efficiency, poor system operation reliability, and difficulty in realizing reasonable scheduling of power demand response capacity resources.

Pending Publication Date: 2021-03-19
NORTH CHINA GRID MEASUREMENT CENT +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the existing power demand response system, the functions it can realize are relatively single, and the data calculation and processing efficiency is low, and the system operation reliability is poor, so it is difficult to realize the reasonable scheduling of power demand response capacity resources.

Method used

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but not to limit the present invention.

[0025] In order to exchange information with the business system and realize reasonable scheduling of power demand response capacity resources, an embodiment of the present invention provides a power demand response system, such as figure 1 As shown, the power demand response system is applied to an intelligent terminal, including: a driver layer 100, a system layer 200, and an application layer 300. The system layer 200 is used to manage one or more external devices, and the application layer 300 is used to realize intelligent The application function of the te...

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Abstract

The invention discloses a power demand response system and method. The system comprises a driving layer, a system layer and an application layer, wherein the driving layer comprises a data acquisitionmodule, a power quality analysis module, a multipath metering control module, a data communication forwarding module and a load control module; the data acquisition module is used for acquiring multiple paths of power utilization information data; the multi-path metering control module is used for monitoring the change condition of the multi-path power utilization information data; the data communication forwarding module is used for transmitting the multiple paths of power utilization information data to a main station and receiving a control instruction signal sent by the main station; theelectric energy quality analysis module is used for determining total incoming line harmonic data according to the power utilization information data and performing electric energy quality analysis according to the electric energy quality analysis instruction signal and the total incoming line harmonic data; and the load control module is used for carrying out user load control according to the load control instruction signal and the change condition of the multi-path power utilization information data. According to the system, reasonable scheduling of power demand response capacity resourcescan be realized.

Description

technical field [0001] The invention relates to the technical field of intelligent terminals, in particular to a power demand response system and method. Background technique [0002] Since the popularization and application of demand response technology in my country, the application potential of power demand side load resources participating in power grid peak regulation has been continuously tapped. In recent years, the use of demand response technology in foreign countries to reliably respond to occasional and temporary peak load demands of the power grid, and to stabilize the low load of the power grid has been fully verified by pilot projects. In the long run, demand response technology will replace traditional load management control technology and become the mainstream technology of power demand side load regulation. At that time, demand response will play an important role in delaying the growth rate of power grid investment, effectively utilizing power generation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04L29/08G07F15/00G07F15/10
CPCH02J13/00001H02J13/00004H04L67/12G07F15/003G07F15/10Y02T90/12
Inventor 周丽霞易忠林袁瑞铭高赐威刘潇戚成飞郑思达郭昆健王燕晋孙贝贝陈涛刘岩杨晓坤丁建勇薛一鸣
Owner NORTH CHINA GRID MEASUREMENT CENT
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