Intelligent transaction aid decision-making method and system for improving wind power consumption

A technology for wind power accommodation and decision-making assistance, applied in system integration technology, sales/lease transactions, information technology support systems, etc., can solve problems such as insufficient exploration of wind power accommodation potential

Inactive Publication Date: 2021-02-19
NARI NANJING CONTROL SYST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to overcome the deficiencies in the prior art, provide an auxiliary decision-making method for intelligent transactions to improve wind power consumption, and solve the technical problem of insufficient mining of wind power consumption potential in the prior art

Method used

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  • Intelligent transaction aid decision-making method and system for improving wind power consumption
  • Intelligent transaction aid decision-making method and system for improving wind power consumption
  • Intelligent transaction aid decision-making method and system for improving wind power consumption

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Embodiment

[0098] An intelligent transaction auxiliary decision-making method for improving wind power consumption of the present invention, see for details figure 1 shown, including the following steps:

[0099] Step 1. Obtain the day-ahead transaction logic of each transaction party of the electricity transaction;

[0100] Participants (or transaction parties) of electricity transactions, see figure 1 As shown, it includes wind farms, power grid companies, traditional power plants, power grids in neighboring provinces, shiftable load companies, self-owned power plant companies, etc. Some of them generate electricity and some use electricity.

[0101] Each transaction party submits the day-ahead transaction logic according to the interests of its own production and consumption, and each transaction party reports and promises its own transaction logic, not the specific transaction content. The user's preset transaction logic is the basis of the smart contract, and the transaction logi...

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Abstract

The invention discloses an intelligent transaction aid decision-making method and system for improving wind power consumption. The method comprises the steps of firstly obtaining day-ahead transactionlogic of each transaction party of power transaction; secondly, obtaining prediction information and state information of power grid operation, and calculating to obtain a global physical optimal solution by taking maximization of wind power consumption and minimization of power generation cost as optimization objectives and taking day-ahead transaction logic of each transaction party as a constraint condition; and finally, decomposing and mapping the physical optimal solution into transaction contracts among the transaction parties, so that the transaction parties execute according to the transaction contracts. According to the method, a series of automatically generated transaction contracts are used as control means for improving wind power consumption, and the wind power consumption is improved. The defects that in existing power transaction, transaction decision information is incomplete, decision timeliness is poor, and the wind power consumption potential cannot be brought intofull play can be overcome.

Description

technical field [0001] The invention belongs to the technical field of wind power accommodation, and in particular relates to an intelligent transaction auxiliary decision-making method and system for improving wind power accommodation. Background technique [0002] With the depletion of fossil energy and the increasing pressure of environmental protection, vigorously developing new energy power generation has become a broad consensus and trend worldwide. Especially in my country, in recent years, the installed capacity of new energy power generation, especially wind power generation, has grown rapidly. However, due to the intermittent fluctuation characteristics of wind power itself and the contradiction between regional power source structure and load structure, the consumption and utilization of wind power has always been the bottleneck restricting the effective development of new energy. [0003] The bottleneck of wind power consumption is still the real-time dynamic ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q30/06G06Q50/06
CPCG06Q10/04G06Q10/0637G06Q30/06G06Q50/06Y04S10/50Y04S50/10Y02E40/70
Inventor 杨春祥谢丽荣行舟陈振寰张小白李全茂崔剑韩杰孔丹枫刘鹏飞王铮薛飞高赐威
Owner NARI NANJING CONTROL SYST
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