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Power transaction method and device based on blockchain and storage medium

A technology of electricity trading and blockchain, applied in the field of blockchain, can solve the problems of opacity of electricity trading information, inability to customize trading plans, and difficulty in ensuring fairness, justice and reliability of transactions, and achieve the effect of increasing interest

Pending Publication Date: 2020-08-07
杭州能链科技有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present disclosure provide a block chain-based power trading method, device, and storage medium, to at least solve the problem existing in the prior art that human energy owners are not convenient because there is no personal power trading framework in the current market. Customized trading plans, and the information in the power trading process is opaque, and the transaction data is easy to be tampered with by others. It is difficult to guarantee the fairness, justice and reliability of the transaction, which greatly inhibits the popularization and use of personal energy and the technical problems of personal interest in investing in microgrids.

Method used

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  • Power transaction method and device based on blockchain and storage medium
  • Power transaction method and device based on blockchain and storage medium
  • Power transaction method and device based on blockchain and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0029] According to this embodiment, an embodiment of a blockchain-based power trading method is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions , and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0030] The method embodiments provided in this embodiment can be executed in mobile terminals, computer terminals, servers or similar computing devices. figure 1 A block diagram of a hardware structure of a computing device for implementing a blockchain-based power trading method is shown. Such as figure 1 As shown, the computing device may include one or more processors (processors may include but not limited to processing devices such as microprocessors MCUs or programmable logic devices FPGAs), memory for storing data, ...

Embodiment 2

[0075] Figure 7 It shows a block chain-based power trading device 700 according to this embodiment, which is applied to a block chain system running a block chain. The device 700 is the same as the method according to the first aspect of embodiment 1 Corresponding. refer to Figure 7 As shown, the device 700 includes: a first receiving module 710, configured to receive power demand information including the power demand of the power demander; a first calling module 720, used to call a smart contract pre-deployed on the blockchain, Determine the target power supplier corresponding to the power demand information from a plurality of power suppliers; and the generation and storage module 730 is used to generate a transaction order related to the power demander and the target power supplier, and store the transaction order in the block blockchain.

[0076]Optionally, a transaction matching algorithm is pre-stored on the smart contract, and the first calling module 720 includes...

Embodiment 3

[0084] Figure 8 It shows a block chain-based power trading device 800 according to this embodiment, which is applied to a block chain system running a block chain. The device 800 is the same as the method according to the first aspect of embodiment 1 Corresponding. refer to Figure 8 As shown, the device 800 includes: a processor 810; and a memory 820, connected to the processor 810, for providing instructions for the processor 810 to process the following processing steps: receiving power demand information including the power demand of the power demander; Call the smart contract pre-deployed on the blockchain to determine the target power supplier corresponding to the power demand information from multiple power suppliers; and generate transaction orders related to the power demander and the target power supplier, and transfer the transaction Orders are stored on the blockchain.

[0085] Optionally, a transaction matching algorithm is pre-stored on the smart contract, an...

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PUM

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Abstract

The invention discloses a power transaction method and device based on blockchain, and a storage medium. The method is applied to a blockchain system in which the blockchain runs, and comprises the following steps: receiving power demand information containing the power demand of a power demander; calling an intelligent contract pre-deployed on the blockchain, and determining a target power supplier corresponding to the power demand information from a plurality of power suppliers; generating a transaction order related to the power demand side and the target power supply side, and storing thetransaction order to the blockchain.

Description

technical field [0001] The present application relates to the technical field of block chain, in particular to a block chain-based power trading method, device and storage medium. Background technique [0002] With the popularity of microgrids (solar, wind, photovoltaic, and gas turbines, etc.), the demand for personal energy management and transactions has grown strongly. However, since there is no personal electricity trading framework in the current market, individual energy owners cannot conveniently customize trading plans, and need to be affiliated with the power company (register on the website or APP of the power company), and individuals cannot monitor and manage the microgrid under their own name The production capacity and the transaction are profitable, and individuals have no bargaining power. Moreover, due to the opacity of information in the power transaction process and the transaction data being easily tampered by others, it is difficult to guarantee the fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/06G06Q20/38G06Q30/06G06Q40/04G06Q50/06G06F21/60G06F21/64
CPCG06Q20/065G06Q20/382G06Q30/0635G06Q40/04G06Q50/06G06F21/602G06F21/64
Inventor 郑宇田淑波
Owner 杭州能链科技有限公司
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