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Power demand side scheduling resource potential modeling method and system

A technology for dispatching resources on the power demand side, which is applied to the potential modeling method and system field of dispatchable resources on the power demand side, to achieve the effect of simple and practical system, good response capacity, and convenient and effective calculation

Active Publication Date: 2017-02-22
TSINGHUA UNIV +1
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  • Application Information

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Problems solved by technology

[0003] There are a large number of schedulable demand-side resources distributed on the user side. How to use the demand-side resources to reduce the electricity load during the peak load period and optimize the load curve is of great significance. However, there are few researches on the potential modeling of the demand-side schedulable resources in China.

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  • Power demand side scheduling resource potential modeling method and system
  • Power demand side scheduling resource potential modeling method and system
  • Power demand side scheduling resource potential modeling method and system

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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0035] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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Abstract

The invention provides a power demand side scheduling resource potential modeling method and system. The method includes the following steps of determining the duration of demand response load reduction; calculating the user load baseline of a demand response day; obtaining the load curve after the user carries out the demand response; and according to the duration of demand response load reduction, the user load baseline of the demand response day and the load curve after the user carries out the demand response, establishing a user scheduling resource potential trapezoid model. The power demand side scheduling resource potential modeling method and system can effectively evaluate the user side demand response resource potential, and can better represent the response capacity, response speed, and response time of user demand response resources; in addition, the method is simple and practical, can conveniently and effectively calculate the potential of demand side sources in different scales, and greatly supports the making of demand response plans and the development of demand response projects.

Description

technical field [0001] The invention relates to the technical field of power system demand response, in particular to a method and system for modeling the potential of schedulable resources on the power demand side. Background technique [0002] At present, problems such as the imbalance between power supply and demand, power shortage in some areas, widening load peak-valley difference, and access to new energy generation are becoming more and more serious. Demand response, as a means to effectively deal with these problems by using demand-side resources, has gradually attracted attention. Demand response is an important technical means of demand side management, which means that users respond to prices or incentive signals and change the normal power consumption pattern, so as to realize the optimization of power consumption and the comprehensive optimal allocation of system resources. [0003] There are a large number of schedulable demand-side resources distributed on the...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/067G06Q50/06
Inventor 沈瑜岳园园范洁郑爱霞
Owner TSINGHUA UNIV
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