CN116957848A - Distributed photovoltaic energy distribution and storage energy sharing transaction method and system based on blockchain - Google Patents

Distributed photovoltaic energy distribution and storage energy sharing transaction method and system based on blockchain Download PDF

Info

Publication number
CN116957848A
CN116957848A CN202310868645.6A CN202310868645A CN116957848A CN 116957848 A CN116957848 A CN 116957848A CN 202310868645 A CN202310868645 A CN 202310868645A CN 116957848 A CN116957848 A CN 116957848A
Authority
CN
China
Prior art keywords
energy
transaction
user
blockchain
provider
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310868645.6A
Other languages
Chinese (zh)
Inventor
张晖
林俊豪
张悦
王瑞琪
杨乐
于振
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Shandong Integrated Energy Service Co ltd
Shandong Inspur Database Technology Co Ltd
Original Assignee
State Grid Shandong Integrated Energy Service Co ltd
Shandong Inspur Database Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Shandong Integrated Energy Service Co ltd, Shandong Inspur Database Technology Co Ltd filed Critical State Grid Shandong Integrated Energy Service Co ltd
Priority to CN202310868645.6A priority Critical patent/CN116957848A/en
Publication of CN116957848A publication Critical patent/CN116957848A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G06Q20/4014—Identity check for transactions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Computer Security & Cryptography (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Health & Medical Sciences (AREA)
  • Tourism & Hospitality (AREA)
  • Primary Health Care (AREA)
  • Public Health (AREA)
  • Human Resources & Organizations (AREA)
  • General Health & Medical Sciences (AREA)
  • Development Economics (AREA)
  • Technology Law (AREA)
  • Water Supply & Treatment (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

The invention provides a distributed photovoltaic energy-distribution and storage energy sharing transaction method and system based on a blockchain, and relates to the technical field of blockchains, wherein the method comprises the steps of sending an energy transaction request to an energy provider, and deploying an intelligent contract for energy transaction after the energy provider receives the energy transaction request; the energy supplier records the required personal data items and addresses in the blockchain, shares the deployment address of the intelligent contract to the energy user, and waits for the consent of the energy user; after receiving the agreement of the energy user, the energy provider requests personal data and energy transaction amount required by the energy user, and activates a payment function; the energy user executes a payment process, and generates a transaction hash address after the energy user successfully purchases the required energy from the supplier; and providing the energy user with permission to access the transaction hash address, and acquiring the energy amount through a trusted third party to complete the transaction. The present disclosure improves the privacy security of energy transactions.

Description

Distributed photovoltaic energy distribution and storage energy sharing transaction method and system based on blockchain
Technical Field
The disclosure relates to the technical field of blockchains, in particular to a blockchain-based distributed photovoltaic energy distribution and storage sharing transaction method and system.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The photovoltaic industry is an emerging energy industry with a rapidly growing market scale worldwide. Photovoltaic power generation is easily influenced by environmental factors such as solar radiation intensity, temperature and the like, has the characteristics of volatility, intermittence, instability and the like, and can generate unbalanced electricity consumption and generated energy; on the other hand, as the scale of grid-connected photovoltaic installation is continuously increased, the demand of the power grid for flexible and adjustable resources is also more and more urgent. Therefore, to promote the large-scale development of distributed photovoltaic, distributed photovoltaic energy storage is one of the most potential energy modes.
The distributed photovoltaic energy distribution and storage system can improve the photovoltaic self-power utilization rate by building a small micro grid system at a user side, enhance the photovoltaic grid-connection friendliness, can perform grid-connection operation, can independently output energy such as electric energy, and the like, can make up for the defect of the large power grid in stability, avoids large-area power failure caused by system faults at one position of the large power grid, and greatly improves the safety and stability of electric energy by reducing the dependence on a centralized power supply system. The distributed photovoltaic energy distribution and storage device can also effectively improve the elasticity and safety of the power grid, supplement the power grid by supporting user distributed power generation and surfing, construct a novel power system with the synergistic complementation of various forms of energy sources, and greatly improve the comprehensive utilization efficiency of the energy sources. In addition, the distributed photovoltaic energy distribution is beneficial to saving the construction cost of an energy storage system, the energy storage has the carbon emission reduction, peak clipping, valley filling, emergency power backup and other functional values, and investors can comprehensively evaluate the input cost of power equipment; energy storage is widely participated in distributed photovoltaic layout, the adjustment response capability of the load side can be maximized, the user enthusiasm is mobilized by market price signals through scenes such as residual electricity surfing, partition wall electricity selling and the like, and the flexibility of adjustment of the load side is improved. Although distributed photovoltaic energy storage has numerous benefits for constructing a novel power system, a reliable commercial operation mode still lacks in China at present so that distributed energy storage is commercially developed on a large scale.
Disclosure of Invention
In order to solve the above problems, the disclosure provides a distributed photovoltaic energy-distribution and storage energy sharing transaction method and system based on a blockchain, and provides a distributed photovoltaic energy-distribution and storage contract model and an online sharing transaction mode of an intelligent contract by means of the technology of decentralization, traceability, incapacity of tampering and other attributes of the blockchain, so as to provide a reference for the distributed energy storage to participate in a business operation mode of an electric power service market.
According to some embodiments, the present disclosure employs the following technical solutions:
a distributed photovoltaic energy distribution and storage sharing transaction method based on a blockchain comprises the following steps:
acquiring an energy user and an energy transaction request initiated by the energy user, sending the energy transaction request to an energy provider, and deploying an intelligent contract of energy transaction after the energy provider receives the energy transaction request;
the energy supplier records the required personal data items and the addresses of the personal data items in the blockchain through activating the destination function, shares the deployment address of the intelligent contract to the energy user, and waits for the consent of the energy user;
after receiving the agreement of the energy user, the energy provider requests personal data and energy transaction amount required by the energy user, and after the energy user provides an access key of the personal data, the energy provider activates a payment function;
the energy user executes a payment process, the energy supplier account is stored in the blockchain along the hash address generated as the transaction ID, and the transaction hash address is generated after the energy user successfully purchases the required energy from the supplier; and providing the energy user with permission to access the transaction hash address, and acquiring the energy amount through a trusted third party to complete the transaction.
According to some embodiments, the present disclosure employs the following technical solutions:
a blockchain-based distributed photovoltaic energy distribution and storage energy sharing transaction system, comprising:
the transaction data acquisition module is used for acquiring an energy user and an energy transaction request initiated by the energy user, sending the energy transaction request to an energy provider, and deploying an intelligent contract of energy transaction after the energy provider receives the energy transaction request;
the transaction processing module is used for enabling the energy provider to record required personal data items and addresses of the personal data items in the blockchain through activating a destination function, sharing the deployment address of the intelligent contract to the energy user, and waiting for the agreement of the energy user;
after receiving the agreement of the energy user, the energy provider requests personal data and energy transaction amount required by the energy user, and after the energy user provides an access key of the personal data, the energy provider activates a payment function;
the transaction execution module is used for executing a payment process by the energy user, the energy supplier account is stored in the blockchain along the hash address generated as the transaction ID, and the transaction hash address is generated after the energy user successfully purchases the required energy from the supplier; and providing the energy user with permission to access the transaction hash address, and acquiring the energy amount through a trusted third party to complete the transaction.
According to some embodiments, the present disclosure employs the following technical solutions:
a non-transitory computer readable storage medium for storing computer instructions that, when executed by a processor, implement the blockchain-based distributed photovoltaic distribution energy sharing transaction method
According to some embodiments, the present disclosure employs the following technical solutions:
an electronic device, comprising: a processor, a memory, and a computer program; the processor is connected with the memory, the computer program is stored in the memory, and when the electronic equipment runs, the processor executes the computer program stored in the memory so as to enable the electronic equipment to execute the distributed photovoltaic energy distribution and sharing transaction method based on the blockchain.
Compared with the prior art, the beneficial effects of the present disclosure are:
the distributed photovoltaic energy distribution and storage contract model based on intelligent contracts and the online sharing transaction mode are provided by means of the blockchain technology with the properties of decentralization, traceability, incapability of tampering and the like, and the energy transaction process is completed by making the blockchain intelligent contracts of the distributed photovoltaic, so that a reliable framework is provided for monitoring and controlling the real-time information of energy production and consumption, a safer transaction environment and a safer supervision environment are provided for photovoltaic users and distributed photovoltaic aggregators, and the commercial scale development of the distributed photovoltaic energy distribution and storage is promoted.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate and explain the exemplary embodiments of the disclosure and together with the description serve to explain the disclosure, and do not constitute an undue limitation on the disclosure.
FIG. 1 is a schematic diagram of a blockchain-based energy community in accordance with embodiments of the present disclosure;
FIG. 2 is a schematic illustration of a blockchain smart contract invocation of a distributed photovoltaic in accordance with embodiments of the present disclosure;
FIG. 3 is a flow chart of a method of energy trading of blockchain smartcontracts in accordance with embodiments of the present disclosure;
FIG. 4 is a flow diagram of a breach detection protocol by blockchain intelligence contracts in accordance with embodiments of the present disclosure;
fig. 5 is a flow chart of an energy consumption reading protocol according to an embodiment of the present disclosure.
The specific embodiment is as follows:
the following is a description of embodiments with reference to the drawings the present disclosure is further described.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present disclosure. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
Example 1
An embodiment of the present disclosure provides a block-chain-based distributed photovoltaic energy-distribution and storage energy sharing transaction method, including:
step one: acquiring an energy user and an energy transaction request initiated by the energy user, sending the energy transaction request to an energy provider, and deploying an intelligent contract of energy transaction after the energy provider receives the energy transaction request;
step two: the energy supplier records the required personal data items and the addresses of the personal data items in the blockchain through activating the destination function, shares the deployment address of the intelligent contract to the energy user, and waits for the consent of the energy user;
step three: after receiving the agreement of the energy user, the energy provider requests personal data and energy transaction amount required by the energy user, and after the energy user provides an access key of the personal data, the energy provider activates a payment function;
step four: the energy user executes a payment process, the energy supplier account is stored in the blockchain along the hash address generated as the transaction ID, and the transaction hash address is generated after the energy user successfully purchases the required energy from the supplier; and providing the energy user with permission to access the transaction hash address, and acquiring the energy amount through a trusted third party to complete the transaction.
As an embodiment, as shown in fig. 3, a protocol implementation process of the distributed photovoltaic power distribution and storage contract model and online sharing transaction mode based on intelligent contract of the present disclosure is as follows:
step 1: the method comprises the steps of obtaining an energy user and an energy transaction request initiated by the energy user, sending the energy transaction request to an energy provider, and after the energy request of the energy user is received, deploying an intelligent contract of energy transaction by the energy provider so as to inform the user of the purpose of data processing and process a payment program.
Step 2: the energy provider records the required personal data items (i.e., credit card details, home address, etc.) and their address in the blockchain (provider's blockchain account) for access by the energy user by activating the destination function.
Step 3: the energy provider waits to receive the energy user's consent (consent or negation) before any data processing by sharing the deployment address of the contract, and the energy user's vote (consent or negation) is sent into the blockchain.
Step 4: the energy provider, upon receiving consent from the energy user, requests personal data and the amount of energy required by the energy user. After the energy user provides the access key for personal data, a payment function is activated to manage the process of energy sales and to maintain the energy provider's access to personal data in the blockchain.
Step 5: the energy provider requests that the energy user give confirmation to complete the process of payment transaction, by performing the payment function, the energy provider account is stored in the blockchain along with the hash address generated as the public key/transaction ID for referencing the link data relating to the energy type, amount of energy purchased, energy user account address and amount received to provide an immutable receipt for future verification.
Step 6: the energy user successfully purchases the required energy from the provider and generates a hash address.
Step 7: after the energy transaction is completed, the energy user can track their personal data through the attestation function, and the amount of energy transacted can be accessed by a trusted third party (the clicker).
Further, the distributed photovoltaic smart contract is a blockchain-based smart contract comprising: the energy trading contract, the verification contract and the reading contract, and the participants for making the intelligent contract comprise: an energy user, an energy provider, and a trusted third party.
The energy transaction contract has four functions of purpose, consent, payment and proof.
The purpose function is as follows: enabling the energy provider to share its blockchain account (e.g., ethernet wallet ID) with subscribed energy users (simply subscribers) and determine which personal data items must be received from the energy users to handle the energy exchange. These items may be an account of the energy user (e.g., ethernet wallet ID), credit card information, and geographic address. By activating this function, these items will be collected and recorded in the blockchain. In some cases, the energy provider may require multiple SCRs to supply a portion of the energy required by the energy user, at which point the energy provider must inform the SCRs along the required data and address (blockchain account).
Consent function: enabling the energy user to retrieve blockchain data (i.e., the required personal data items and vendor accounts) that has been recorded by the destination function. Further, by this function, the energy user may give positive or negative consent to the energy provider (or its subcontractor) before sharing his personal data. The process of sharing and exchanging is constrained only by the subscriber's consent.
Payment function: a process for purchasing and sharing energy generates a hash address as a transaction ID associated with the useful data. These data include user account, energy type, and amount of funds transferred and energy, and are stored and encrypted off-chain by the vendor. The function automatically records the hash address in the blockchain along with an energy provider account (e.g., ethernet wallet ID) providing a basis for an audit trail for the energy user and the energy provider to report any violations in the purchase or sale of energy. The function also records each access by the vendor to the user's personal data in the blockchain for future verification. The generated hash address may be decrypted by both the subscriber and the arbiter (trusted third party), the latter being a trusted party that verifies the transaction through the blockchain.
The proving function: the subscriber is provided with permission to access the hash address to keep track of where their personal data is handled. The user may also learn the history of possible data movement between the energy suppliers (or their subcontractors) by activating this function.
As one example, future verification is implemented by a verification contract having two functions, privacy verification and transaction verification, the activator of which is a trusted third party that owns the blockchain account, may require verification of the smart contract, checking of the blockchain, and detection of the offender.
Privacy verification function: it is checked whether the provider exchanging its energy has obtained the subscriber's consent by invoking the energy transaction contract and retrieving the blockchain record. If the provider uses or accesses the user data and no positive agreement is obtained from the user, this violation is reported as a offender by this function, which is called a GDPR violation.
Transaction verification function: the blockchain of the record performing the payment function is automatically verified to detect any violations in the transaction. Whether the energy source user deems the provider to have an infringement when receiving energy (e.g., the provider shares less energy than should be exchanged), or the provider detects an infringement from the energy source user during payment, the arbiter may be required to check for the infringement. Such a violation is a transaction violation.
The violation detection protocol flow is shown in fig. 4. If an energy provider or energy user believes that a violation has occurred during the purchase or sharing of energy, they may send their violation claims to an arbiter (trusted third party), which may verify and detect possible violations (such as a transaction violation and a GDPR violation).
The specific operation flow is as follows:
1) The energy user or energy provider first sends their claim request to the arbiter (trusted third party) along with a hash address relating to payment transaction details between the energy user and the energy provider.
2) The arbiter performs a transaction verification function to retrieve blockchain records and to check the accounts of the energy provider and the energy user. The arbiter decrypts the hash address with its private key, which is based on the funds transferred by the user to purchase energy and the amount of energy sold by the provider. In some cases, the arbiter may also examine the smart meter readings to verify the energy transacted between the provider and its user. An arbiter determines whether there is a transaction violation.
3) The arbiter performs a privacy verification function and the arbiter can track transactions recorded by the energy suppliers in parallel in the blockchain to check if they have received the consent of the energy user, track the energy suppliers ' access to the subscriber's personal data, and monitor the subscriber's votes. It is determined by the arbiter whether there is a GDPR violation.
4) Finally, the arbiter gives a report on whether the breach was detected based on the claim request.
Further, energy users, energy suppliers, arbiters (trusted third parties) and smart meters are parties to interact with such blockchains, and each person has a unique blockchain account. The smart meter should have a private key securely stored in the device that cannot be read. And submitting the result data calculated by the intelligent electric meter to a private block chain, and storing the energy consumption data calculated by the intelligent electric meter by using the private block chain. A security mechanism for reading smart contracts, i.e., reading contracts, is used for arbitrators, energy users and suppliers to access private blockchains to read the power data calculated by smart meters. The reading contract has two functions of recording and accessing.
Recording function: the smart meter is enabled to send its calculated power data into the private blockchain.
Access function: may be activated by an energy user, an energy provider, or an arbiter to read the electricity data calculated by the smart meter in the private blockchain.
The energy consumption reading protocol is shown in fig. 5, and the intermittent use of the private blockchain can improve the privacy level of the smart meter data.
The specific operation flow is as follows:
1) The smart meter deposits the calculation result data in a private blockchain, and if it is desired to read the data, a requester (e.g., a subscriber, a provider, or an arbiter) sends a request for accessing the data to the smart meter.
2) Once the smart meter receives such a request, it signs the calculated amount of electricity used and activates the recording function, sending the data into the private blockchain.
3) The smart meter provides the requester with a block address containing the data.
4) The requestor performs an access function to access the computed energy from the private blockchain.
Example 2
In one embodiment of the present disclosure, there is provided a blockchain-based distributed photovoltaic energy-distribution and storage energy sharing transaction system, including:
the transaction data acquisition module is used for acquiring an energy user and an energy transaction request initiated by the energy user, sending the energy transaction request to an energy provider, and deploying an intelligent contract of energy transaction after the energy provider receives the energy transaction request;
the transaction processing module is used for enabling the energy provider to record required personal data items and addresses of the personal data items in the blockchain through activating a destination function, sharing the deployment address of the intelligent contract to the energy user, and waiting for the agreement of the energy user;
after receiving the agreement of the energy user, the energy provider requests personal data and energy transaction amount required by the energy user, and after the energy user provides an access key of the personal data, the energy provider activates a payment function;
the transaction execution module is used for executing a payment process by the energy user, the energy supplier account is stored in the blockchain along the hash address generated as the transaction ID, and the transaction hash address is generated after the energy user successfully purchases the required energy from the supplier; and providing the energy user with permission to access the transaction hash address, and acquiring the energy amount through a trusted third party to complete the transaction.
Example 3
In one embodiment of the disclosure, a non-transitory computer readable storage medium is provided for storing computer instructions that, when executed by a processor, implement the blockchain-based distributed photovoltaic matching energy storage sharing transaction method.
Example 4
In one embodiment of the present disclosure, there is provided an electronic device including: a processor, a memory, and a computer program; the processor is connected with the memory, the computer program is stored in the memory, and when the electronic equipment runs, the processor executes the computer program stored in the memory so as to enable the electronic equipment to execute the distributed photovoltaic energy distribution and sharing transaction method based on the blockchain.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While the specific embodiments of the present disclosure have been described above with reference to the drawings, it should be understood that the present disclosure is not limited to the embodiments, and that various modifications and changes can be made by one skilled in the art without inventive effort on the basis of the technical solutions of the present disclosure while remaining within the scope of the present disclosure.

Claims (10)

1. The block chain-based distributed photovoltaic energy distribution and storage energy sharing transaction method is characterized by comprising the following steps of:
acquiring an energy user and an energy transaction request initiated by the energy user, sending the energy transaction request to an energy provider, and deploying an intelligent contract of energy transaction after the energy provider receives the energy transaction request;
the energy supplier records the required personal data items and the addresses of the personal data items in the blockchain through activating the destination function, shares the deployment address of the intelligent contract to the energy user, and waits for the consent of the energy user;
after receiving the agreement of the energy user, the energy provider requests personal data and energy transaction amount required by the energy user, and after the energy user provides an access key of the personal data, the energy provider activates a payment function;
the energy user executes a payment process, the energy supplier account is stored in the blockchain along the hash address generated as the transaction ID, and the transaction hash address is generated after the energy user successfully purchases the required energy from the supplier; and providing the energy user with permission to access the transaction hash address, and acquiring the energy amount through a trusted third party to complete the transaction.
2. The blockchain-based distributed photovoltaic energy distribution and sharing transaction method according to claim 1, wherein the distributed photovoltaic smart contract is a blockchain-based smart contract, comprising: the energy trading contract, the verification contract and the reading contract, and the participants for making the intelligent contract comprise: an energy user, an energy provider, and a trusted third party.
3. The blockchain-based distributed photovoltaic matching energy sharing transaction method of claim 2, wherein the energy transaction contract includes four functions, purpose, consent, payment, and proof, the purpose function being to enable an energy provider to share a blockchain account with subscribed energy users and determine that personal data items must be received from the energy users to process an energy exchange; the personal data items include the account of the energy user, credit card information and geographical address, which are collected and recorded in the blockchain upon activation.
4. The blockchain-based distributed photovoltaic matching energy sharing transaction method of claim 1, wherein the energy provider records the required personal data items and their addresses in the blockchain by activating the destination function, shares the deployment address of the intelligent contract to the energy user, and waits for the consent of the energy user comprises: the energy provider records the required personal data items, and their addresses in the blockchain, for access by the energy user by activating the destination function; the energy provider waits to receive whether the energy user agrees or not before any data processing by sharing the deployment address of the contract with the energy user, and the agreement or negative vote of the energy user is sent into the blockchain.
5. The blockchain-based distributed photovoltaic matching energy sharing transaction method of claim 1, wherein the energy user performs a payment process, the energy provider account being stored in the blockchain along a hash address generated as the transaction ID comprising: the energy provider requests the energy user to give confirmation to complete the process of payment transaction, by performing the payment function, the energy provider account is stored in the blockchain along a hash address generated as a public key or transaction ID for referencing the link data relating to the energy type, amount of energy purchased, energy user account address and amount received to provide an immutable receipt for future verification.
6. The blockchain-based distributed photovoltaic matching energy sharing transaction method of claim 5, wherein future verification is achieved by a verification contract having two functions of privacy verification and transaction verification, an activator of the functions being a trusted third party having a blockchain account capable of initiating requests to verify smart contracts, check blockchains and detect offenders; the privacy verification function checks whether the energy provider exchanging its energy has obtained the consent of the energy user by invoking an energy transaction contract and retrieving the blockchain record, determining whether a violation has occurred in the energy transaction.
7. The blockchain-based distributed photovoltaic energy distribution and storage sharing transaction method according to claim 6, wherein the transaction verification is to automatically verify the blockchain that performs the payment function record, detect any violations in the energy transaction, consider the provider to have violations when the energy user receives energy, or the provider detects violations from the energy user during the payment process, and the trusted third party can initiate the violations.
8. A distributed photovoltaic energy-distribution and storage energy sharing transaction system based on a block chain is characterized in that,
the transaction data acquisition module is used for acquiring an energy user and an energy transaction request initiated by the energy user, sending the energy transaction request to an energy provider, and deploying an intelligent contract of energy transaction after the energy provider receives the energy transaction request;
the transaction processing module is used for enabling the energy provider to record required personal data items and addresses of the personal data items in the blockchain through activating a destination function, sharing the deployment address of the intelligent contract to the energy user, and waiting for the agreement of the energy user;
after receiving the agreement of the energy user, the energy provider requests personal data and energy transaction amount required by the energy user, and after the energy user provides an access key of the personal data, the energy provider activates a payment function;
the transaction execution module is used for executing a payment process by the energy user, the energy supplier account is stored in the blockchain along the hash address generated as the transaction ID, and the transaction hash address is generated after the energy user successfully purchases the required energy from the supplier; and providing the energy user with permission to access the transaction hash address, and acquiring the energy amount through a trusted third party to complete the transaction.
9. A non-transitory computer readable storage medium storing computer instructions which, when executed by a processor, implement the blockchain-based distributed photovoltaic distribution energy sharing transaction method of any of claims 1-7.
10. An electronic device, comprising: a processor, a memory, and a computer program; wherein the processor is connected to the memory, and the computer program is stored in the memory, and when the electronic device is running, the processor executes the computer program stored in the memory, so that the electronic device executes the distributed photovoltaic distribution energy sharing transaction method based on the blockchain as defined in any one of claims 1 to 7.
CN202310868645.6A 2023-07-14 2023-07-14 Distributed photovoltaic energy distribution and storage energy sharing transaction method and system based on blockchain Pending CN116957848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310868645.6A CN116957848A (en) 2023-07-14 2023-07-14 Distributed photovoltaic energy distribution and storage energy sharing transaction method and system based on blockchain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310868645.6A CN116957848A (en) 2023-07-14 2023-07-14 Distributed photovoltaic energy distribution and storage energy sharing transaction method and system based on blockchain

Publications (1)

Publication Number Publication Date
CN116957848A true CN116957848A (en) 2023-10-27

Family

ID=88442124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310868645.6A Pending CN116957848A (en) 2023-07-14 2023-07-14 Distributed photovoltaic energy distribution and storage energy sharing transaction method and system based on blockchain

Country Status (1)

Country Link
CN (1) CN116957848A (en)

Similar Documents

Publication Publication Date Title
Petri et al. Blockchain for energy sharing and trading in distributed prosumer communities
US11150271B2 (en) Method or system for management of a device for energy consumption by applying blockchain protocol
JP6483929B2 (en) Supply system and method for operating a supply system
JP6254288B2 (en) Customer selectable power source options for network accessible service units
WO2020003202A1 (en) Method, device, storage medium and program product for carbon trading
JP6379538B2 (en) Method and system for sharing energy usage data
CN113379485B (en) Hash algorithm and secondary quotation-based demand response bidding transaction method and system
Dzobo et al. Proposed framework for blockchain technology in a decentralised energy network
US9613359B2 (en) Distribution interconnection information systems and methods
Miao et al. Blockchain and AI-based natural gas industrial IoT system: architecture and design issues
CN113706312A (en) Photovoltaic electricity transaction method and device based on block chain
Zuo Tokenizing renewable energy certificates (recs)—a blockchain approach for rec issuance and trading
JP2008046926A (en) Carbon dioxide emission trading system
CN113807802B (en) Block chain-based staff salary settlement method and related equipment
CN113762961A (en) Trusted intelligent transaction method, system, computer equipment and terminal
CN112365938A (en) Method for realizing power grid IT asset data management by adopting block chain technology
JP7219612B2 (en) Failure detection system
Liu et al. Application of blockchain technology in electric vehicle charging piles based on electricity Internet of Things
CN115983853A (en) Client side green electricity application service method and system based on block chain and electronic equipment
CN116957848A (en) Distributed photovoltaic energy distribution and storage energy sharing transaction method and system based on blockchain
CN114529376A (en) Energy exchange data processing method and device, computer equipment and storage medium
Belov et al. Blockchain technology to manage the energy supply of real estate
KR20220037581A (en) Apparatus and method for authenticating power consumption details based on blockchain
Dimitriou et al. Privacy-friendly planning of energy distribution in smart grids
CN113614770A (en) Operating data of an energy system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination