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Aggregated resource modeling method and device, electronic device and storage medium

A resource and non-aggregated technology, applied in the field of electric power spot market, can solve problems such as unsatisfied, and achieve the effect of reducing the number of optimization variables and reducing the complexity

Active Publication Date: 2022-07-22
NR ELECTRIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] In the existing SCUC and SCED calculation methods, the unit is generally used as the optimization object for mathematical modeling, which cannot meet the above actual needs

Method used

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  • Aggregated resource modeling method and device, electronic device and storage medium
  • Aggregated resource modeling method and device, electronic device and storage medium
  • Aggregated resource modeling method and device, electronic device and storage medium

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Embodiment Construction

[0036]The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.

[0037] It should be understood that the terms "first", "second", "third" and the like in the claims, description and drawings of the present application are used to distinguish different objects, rather than to describe a specific order. The term "comprising" as used in the specification and claims of this application indicates the presence of the described feature, integer, step, operation, element and / or component, but does not exclude one or more other featu...

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Abstract

The present application provides a method and apparatus for modeling aggregated resources, an electronic device, and a storage medium. The method includes: establishing a 1:X correspondence between each aggregated resource and at least one grid-connected point in the electricity spot market, where X is a natural number greater than or equal to 1; and setting each of the 1:X correspondences based on the 1:X correspondence The aggregated resource power of the aggregated resources is the power allocation coefficient of the X grid-connected points; all the aggregated resources are modeled based on the power allocation coefficient by taking the aggregated resource total power of all the aggregated resources as a decision variable.

Description

technical field [0001] The present application relates to the technical field of electricity spot market, and in particular, to a method and apparatus for modeling aggregated resources, electronic equipment, and storage medium. Background technique [0002] The electricity spot market aims at maximizing social benefits. The generators and consumers submit quotations for products such as electric energy and ancillary services in the market. Clear calculation, get the electricity generation plan and the corresponding clearing price. [0003] Safety Constrained Unit Combination (SCUC) and Safety Constrained Economic Dispatch (SCED) are the main algorithms for clearing the electricity spot market. [0004] The primary task of SCUC is to determine the start-stop status of the units in each period of the dispatch cycle. To achieve optimal utilization of power generation resources. [0005] Taking SCUC as an example, its objective function is as follows. [0006] [0007] Wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06Q10/06G06Q50/06G06F111/10
CPCG06Q10/06313G06Q50/06Y04S50/16
Inventor 蒲桂林陈根军陈凯邹大云施雄华
Owner NR ELECTRIC CO LTD