Distributed power transaction risk self-balancing method, system, medium and equipment

A distributed power and self-balancing technology, used in instruments, complex mathematical operations, finance, etc.

Pending Publication Date: 2021-05-18
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, it remains a challenge for aggregators to combine internal resource management strategies with backup buying strategies during the end-to-end negotiation process
In order to achieve a balance between economy and tran

Method used

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  • Distributed power transaction risk self-balancing method, system, medium and equipment
  • Distributed power transaction risk self-balancing method, system, medium and equipment
  • Distributed power transaction risk self-balancing method, system, medium and equipment

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Embodiment Construction

[0071] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0072] It should also be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural referents unless the context clearly dictates otherwise.

[0073] It should also be further understood that the term "and / or" used in the description of the present invention and the appended claims refers to any combination and all possible combina...

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PUM

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Abstract

The invention discloses a distributed power transaction risk self-balancing method and system, a medium and equipment. The method comprises the following steps: constructing a coordination utility function of buyers and sellers; establishing a coordination optimization method of buyers and sellers by considering standby purchase of mobile energy storage suppliers and balancing deviation punishment of the market; obtaining a distributed power transaction risk self-balancing optimization model by taking full social benefit maximization as a target, dividing the distributed power transaction risk self-balancing coordination optimization model into two stages, considering the maximization of total social welfare in the first stage, considering the minimization of deviation penalty in the second stage, and obtaining a distributed power transaction risk self-balancing settlement result considering deviation punishment through end-to-end negotiation. The distributed power transaction risk self-balancing method is suitable for multilateral market transactions with a large amount of distributed energy and more random loads, the default risk caused by contract deviation is effectively reduced, and the distributed power transaction risk self-balancing method has important significance for multilateral market transactions with deviation punishment.

Description

technical field [0001] The invention belongs to the technical field of electric power market, and in particular relates to a risk self-balancing method, system, medium and equipment of distributed electric power transaction. Background technique [0002] Increase in distributed energy resources and flexible loads has led market players to seek more aggressive market strategies. These emerging active market participants have changed the traditional electricity market structure, always pursuing the maximization of social welfare. The design of a proper new settlement system will facilitate the consumption of distributed energy resources and increase the flexibility of the power system. Peer-to-peer marketplaces have proven to be an effective mechanism for stimulating local transactions. Peer-to-peer trading is a protocol for exchanging products or information between two peers, and its main goal is to encourage market participants to trade with each other and maximize utilit...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q40/04G06Q50/06G06F17/15
CPCG06F17/15G06Q10/0635G06Q40/04G06Q50/06
Inventor 王建学鲁泽龙薛霖杨蒙赵天辉陈洋严新华
Owner XI AN JIAOTONG UNIV
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