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A demand-side resource control method and system

A demand-side and resource-based technology, applied in the field of demand-side resource control methods and systems, can solve problems such as the lack of implementable and refined methods, and achieve the effect of large participation space

Active Publication Date: 2022-03-18
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the current existing technology discloses the research on the regulation of supply and demand balance for the participation of demand-side resources, the main focus is on the macro level, and there is still a lack of specific implementable refinement methods

Method used

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  • A demand-side resource control method and system
  • A demand-side resource control method and system
  • A demand-side resource control method and system

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Embodiment Construction

[0050] In order to better understand the present invention, the content of the present invention will be further described below in conjunction with the accompanying drawings and examples.

[0051] The present invention provides a demand-side resource control method and system, and the method includes the following steps:

[0052] I. Monitoring the operating status of the power grid system:

[0053] The power grid dispatching department monitors and analyzes the operating status of each node equipment in the network and power fluctuations, etc., and triggers the process of this method when there is a security problem in the power grid system.

[0054] II. Determine the safety level:

[0055] The safety level of an event is determined by the severity of its potential safety hazard and the real-time requirements to be resolved. It is classified and judged according to the types of common power system faults. For example, the safety impact is divided into levels 1 to 3, with lev...

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Abstract

The present invention provides a resource regulation method on the demand side, including: monitoring the operation state of the power grid system, determining the security level, determining the regulation time scale corresponding to the security level, selecting the resource regulation mode on the demand side, and releasing relevant regulation information and a response to the control information; a demand-side resource control system, comprising: a communication module, a monitoring module, a data storage module and a processing module sequentially connected through a network cable. The invention can make the control requirements of the system more precise and match, realize more diversified choices under the condition of ensuring real-time business requirements in various scenarios, give users more room for participation, and adopt control corresponding to different time scales The mode selection strategy accurately locates the characteristics of each regulation mode, which is easier to meet the business needs of different time scales. At the same time, the multi-spatial scale regulation of load-user-integrator-grid can better adapt to the business under different granularity under the system need.

Description

technical field [0001] The invention relates to the technical field of resource regulation and control application on the demand side of a power grid system, in particular to a method and system for resource regulation and control on the demand side. Background technique [0002] The function of the electric energy production and consumption power system composed of power generation, transmission, transformation, distribution and consumption is to convert the primary energy in nature into electric energy through power generation power plant, and then convert it into electric energy through power transmission, transformation and distribution. Electric energy is supplied to various users. In order to realize this function, the power system also has corresponding information and control systems in various links and different levels to measure, adjust, control, protect, communicate and dispatch the production process of electric energy, so as to ensure that users can obtain safe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
CPCH02J13/0006
Inventor 石坤易永仙范洁沈秋英陈霄周玉崔新颖杨斌陈楚李德智刘尧陈宋宋董明宇卜凡鹏潘明明
Owner CHINA ELECTRIC POWER RES INST
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