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Method for distributing electric energy among multiple microgrids

A power distribution, multi-microgrid technology, applied in instrumentation, technical management, data processing applications, etc., can solve problems such as lack of trust, high cost of power distribution, and inflexibility

Inactive Publication Date: 2019-10-18
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to overcome the inflexibility, lag, high cost of power distribution, lack of trust, and security problems in the current distribution of electric energy and electricity by relying on the dispatching center for centralized dispatching, we try to apply blockchain technology to the multi-microgrid. energy distribution

Method used

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  • Method for distributing electric energy among multiple microgrids
  • Method for distributing electric energy among multiple microgrids
  • Method for distributing electric energy among multiple microgrids

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Embodiment Construction

[0050] Exemplary embodiments, features, and aspects of the present invention will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0051] Specifically, the present invention provides a method for distributing electric energy between multiple microgrids, which includes the following steps:

[0052] S1. The initiator releases the distribution plan, and distributes the electricity under the premise of meeting the quota subdivision constraints. The distribution initiator can publish multiple distribution plans at the same time. Each distribution plan requires the initiator to enter relevant parameters when publishing: distribution initiator address , allocated power and fuel limit;

[0053] S2. Partners call the alloca...

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Abstract

The invention provides a method for distributing electric energy among multiple microgrids. Each microgrid is a node allowed to be authorized on the network. Point-to-point direct energy electric quantity distribution can be carried out. Electric quantity distribution is issued by using an intelligent contract designed by Ethereum. Each microgrid participant calls the contract, participates in bidding, obtains an electric quantity distribution result and then performs settlement through the intelligent contract, i. I energy shortage still exists after electric quantity distribution is finished, the power distribution network performs supplementation, and electric quantity distribution settlement with the power distribution network is also completed through the intelligent contract. In theprocess, information of electric quantity distribution needs to be verified by each node in the network through a POW consensus mechanism, the information is recorded in a block chain after successfulverification, and rewards for generating blocks and commission charge rewards for electric quantity distribution are obtained by the node which completes verification firstly. Electric energy distribution and exchange between the micro-grids and between the micro-grids and the power distribution network can be realized, supply and demand balance is ensured, the income of the micro-grids is improved, and the distribution coefficient is recorded.

Description

technical field [0001] The invention belongs to the application of blockchain technology in electric power distribution, and specifically relates to a method for electric energy distribution among multiple microgrids. Background technique [0002] Smart contracts are very suitable for application scenarios that require high trust, security, and durability. With the development of electricity marketization and the emergence of a large number of regional micro-grids, the reform of the electricity sales side allows distributed power users or micro-grid systems to independently participate in power distribution. In the future, micro-grid users, as an independent entity, will increasingly Participate in the power distribution of the power market. At the same time, there are often multiple microgrid users in a power distribution area. Microgrid users can choose to distribute power with the distribution network or choose to distribute power with other microgrid users. . In order ...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06315G06Q50/06Y02P90/82
Inventor 卢志刚沙昊晟
Owner YANSHAN UNIV
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