A distributed power energy transaction settlement system

Abstract

The application discloses a distributed power energy transaction settlement system, which comprises a distributed energy production end, a transaction center, a consumption end, a settlement center and a regional chain network, wherein the distributed energy production end, the transaction center, the consumption end and the settlement center are connected through the regional chain network; by introducing intelligent and automatic transaction and settlement processes, the overall efficiency of transaction is significantly improved; the intelligent and automatic processes can process transaction information in real time, quickly respond to market demand changes, the system can automatically match the demands of buyers and sellers, quickly complete transaction confirmation, and instantly generate settlement documents; the efficient processing mode not only shortens the transaction period, but also reduces errors and delays caused by human factors, so that the power energy transaction is more smooth and fast.

Description

Technical Field

[0001] This invention relates to the field of power trading technology, specifically to a distributed power trading and settlement system. Background Technology

[0002] With the rapid development of distributed energy resources, the structure of the electricity market is undergoing profound and far-reaching changes. This transformation is not only reflected in the diversification and decentralization of energy supply, but also profoundly affects the operating mechanisms, trading models, and consumption patterns of the electricity market.

[0003] Traditional centralized electricity trading and settlement models are no longer sufficient to meet the flexible and diverse trading needs of distributed energy resources. Changes in distributed energy production and consumption patterns have made direct trading possible, but have also brought many challenges. First, due to information asymmetry between producers and consumers, these direct transactions often lack transparency, significantly reducing trust in the transactions. Second, traditional settlement processes are often complex and lengthy, requiring complicated procedures to ensure the safety of funds and the smooth completion of transactions, which not only increases costs but also reduces transaction efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a distributed power trading and settlement system to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a distributed power energy trading and settlement system, comprising a trading and settlement system, wherein the trading and settlement system includes a distributed energy production end, a trading center, a consumption end, a settlement center, and a blockchain network. The distributed energy production end, trading center, consumption end, and settlement center are connected through the blockchain network. The distributed energy production end serves as the energy supply source of the system, covering various renewable energy forms such as solar power generation, wind power generation, and biomass power generation. Distributed energy points connect the generated electricity to the system through intelligent devices, providing the power grid with flexible and diverse energy options. The trading center serves as the central hub of the system, responsible for collecting and publishing energy supply and demand information, providing an open and transparent trading platform for the distributed energy production end and the consumption end. The consumption end refers to the end users of energy, including residential users, commercial users, and industrial users, who obtain the required electricity through the trading center. The settlement center ensures fair and accurate transactions by performing electricity metering, pricing, and settlement work based on the agreement between the distributed energy production end and the consumption end and the actual electricity consumption.

[0006] Preferably, the distributed energy production terminal includes an energy production module, a data storage module, and a data acquisition module. The energy production module is responsible for converting various renewable energy sources into electrical energy, ensuring efficient energy utilization and stable output. The data storage module is responsible for storing various data generated during the energy production process, such as power generation, power generation time, and equipment status. The data acquisition module is responsible for collecting various data during the energy production process in real time and accurately transmitting this data to the data storage module.

[0007] Preferably, the trading center includes an identity verification module, a trading rules module, a trading information module, and an intelligent matching module. The identity verification module is the security portal of the trading center, responsible for verifying the identity information of both parties to the transaction, ensuring their authenticity and legality. The trading rules module formulates detailed trading rules and procedures, standardizing trading behavior and ensuring fairness, impartiality, and transparency. The trading information module is responsible for collecting, organizing, and publishing energy supply and demand information. Through the trading information module, distributed energy producers can publish their own energy supply information, including energy type, quality, and price. The intelligent matching module is responsible for intelligently matching distributed energy producers and consumers based on the supply and demand information and trading rules of both parties to generate trading orders.

[0008] Preferably, the trading center further includes a transaction order execution module, which includes a transaction request module and a transaction confirmation module. The transaction request module is responsible for receiving and processing transaction requests from distributed energy production or consumption ends. The transaction confirmation module is responsible for final confirmation of transaction requests that have undergone preliminary review, verifying the identity information of both parties, transaction details, and whether they comply with transaction rules to ensure the legality and compliance of the transaction. Once a transaction request is confirmed, the transaction confirmation module will immediately generate a transaction order and send the order information to both parties and relevant parties such as the settlement center for subsequent transaction settlement and execution.

[0009] Preferably, the consumer terminal includes a login information confirmation module, a consumption information confirmation module, and a consumption recharge module. The consumer terminal also includes a pre-deposited amount module and a consumption record module. The login information confirmation module is responsible for verifying the user's identity and login information, ensuring that only authorized users can access and consume electricity. The consumption information confirmation module is responsible for displaying and confirming the user's consumption information. Before the user consumes electricity, the consumption information confirmation module will display detailed information such as the amount of electricity consumed, the price, and the time. The consumption recharge module is designed to facilitate pre-payment operations for electricity consumption. The pre-deposited amount module is closely related to the consumption recharge module and is responsible for managing and recording the user's pre-deposited amount. After successful recharge by the consumption recharge module, the user's pre-deposited amount will increase accordingly, allowing them to continue consuming electricity.

[0010] Preferably, the settlement center includes a settlement query module, an electricity bill calculation module, and a settlement mode selection module. The settlement center also includes a settlement reminder module and a settlement data query module. The settlement query module can query key information such as the settlement status, settlement amount, and settlement time of the consumer. The electricity bill calculation module is responsible for accurately calculating the electricity bill payable by the consumer based on the consumer's electricity consumption and electricity price standards. The settlement mode selection module provides flexible settlement method selection, allowing consumers to choose a suitable settlement mode according to actual conditions and needs. The settlement reminder module reminds consumers to settle in a timely manner, automatically sending reminder messages to users to complete the settlement operation as soon as possible. The settlement data query module can query historical settlement data, including detailed information such as settlement amount, settlement time, and electricity consumption.

[0011] Preferably, the electricity consumption queried by the settlement query module is X, and the electricity bill calculation module divides the value of X into three intervals, namely X < H, H < X I, and the corresponding calculation formulas are Z = XA, Z = XB and Z = XC, where A, B and C are the unit price of 1 kWh of electricity.

[0012] Preferably, the settlement mode selection module includes pre-deposit deduction, recharge deduction and cash settlement. The settlement mode selection module selects different settlement methods based on the comparison result between Z calculated by the electricity fee calculation module and the amount value of the pre-deposit amount module.

[0013] Compared with the prior art, the beneficial effects of the present invention are: by introducing intelligent and automated transaction and settlement processes, the overall efficiency of transactions is significantly improved. The intelligent and automated processes can process transaction information in real time and respond quickly to changes in market demand. The system can automatically match the needs of buyers and sellers, quickly complete transaction confirmation, and generate settlement documents in an instant. This efficient processing method not only shortens the transaction cycle, but also reduces errors and delays caused by human factors, making electricity and energy transactions smoother and faster. Furthermore, blockchain technology is used to ensure the immutability of transaction data and the transparency of the transaction process. Both parties can view the transaction history at any time to verify the authenticity and legality of the transaction. The high degree of transparency helps to establish a fairer and more just trading environment, enhances mutual trust between the parties, and realizes the effective integration and optimized allocation of distributed energy resources. Through intelligent scheduling algorithms, the system can monitor and analyze the supply and demand of various energy resources in real time and make dynamic adjustments according to market demand, which can not only improve energy utilization efficiency but also reduce energy waste. Furthermore, intelligent and automated settlement mechanisms are key to reducing transaction costs. Through automated settlement processes, real-time transfer of transaction funds and automatic generation of settlement documents are achieved, which not only reduces the possibility of human intervention and errors, but also improves the accuracy and efficiency of settlement. At the same time, the system also supports the selection of multiple payment methods and settlement cycles, meeting the needs of different trading parties and further reducing transaction costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the transaction settlement system of the present invention.

[0015] Figure 2 This is a schematic diagram of the distributed energy production end of the present invention.

[0016] Figure 3 This is a schematic diagram of the transaction center of the present invention.

[0017] Figure 4 This is a schematic diagram of the consumer-side block diagram of the present invention.

[0018] Figure 5 This is a schematic diagram of the settlement center of the present invention.

[0019] Figure 6 This is a schematic diagram of the algorithm block for the electricity cost calculation module of the present invention. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-6This invention provides a technical solution: a distributed power trading and settlement system, comprising a trading and settlement system, which includes a distributed energy production end, a trading center, a consumption end, a settlement center, and a blockchain network. The distributed energy production end, trading center, consumption end, and settlement center are connected via the blockchain network. The distributed energy production end serves as the system's energy supply source, encompassing various renewable energy forms such as solar power, wind power, and biomass power. Distributed energy points connect their generated electricity to the system through intelligent devices, providing the power grid with flexible and diverse energy options. The distributed energy production end includes an energy production module, a data storage module, and a data acquisition module. The energy production module is responsible for... Various renewable energy sources are converted into electricity, ensuring efficient energy utilization and stable output. The data storage module stores various data generated during energy production, such as power generation, generation time, and equipment status. The data acquisition module collects various data from the energy production process in real time and accurately transmits this data to the data storage module. The trading center, as the system's central hub, is responsible for collecting and publishing energy supply and demand information, providing an open and transparent trading platform for distributed energy producers and consumers. The trading center includes an identity verification module, a trading rules module, a trading information module, and an intelligent matching module. The identity verification module serves as the trading center's security portal, verifying the identity information of both parties to the transaction, ensuring their authenticity and legitimacy. The Easy Rules module establishes detailed trading rules and procedures, standardizing trading behavior and ensuring fairness, impartiality, and transparency. The Trading Information module is responsible for collecting, organizing, and publishing energy supply and demand information. Through this module, distributed energy producers can publish their own energy supply information, including energy type, quality, and price. The Intelligent Matching module is responsible for intelligently matching distributed energy producers and consumers based on the supply and demand information and trading rules of both parties, generating trading orders. The trading center also includes a Trading Order Execution module, which comprises a Trading Request module and a Trading Confirmation module. The Trading Request module receives and processes trading requests from distributed energy producers or consumers, while the Trading Confirmation module verifies transactions that have undergone preliminary review. The transaction request undergoes final confirmation to verify the identity information of both parties, transaction details, and compliance with transaction rules, ensuring the legality and compliance of the transaction. Once the transaction request is confirmed, the transaction confirmation module immediately generates a transaction order and sends the order information to both parties and relevant parties such as the settlement center for subsequent transaction settlement and execution. The consumer end consists of end-users of energy, including residential, commercial, and industrial users, who obtain the necessary electricity through the trading center. The consumer end includes a login information confirmation module, a consumption information confirmation module, and a consumption recharge module. It also includes a pre-deposited amount module and a consumption record module. The login information confirmation module verifies the user's identity and login information, ensuring that only authorized users can access and consume electricity.The consumption information confirmation module is responsible for displaying and confirming the user's consumption information. Before a user consumes electricity, the consumption information confirmation module will display key information such as the amount of electricity consumed, the price, and the time. The consumption recharge module is designed to facilitate users' prepaid electricity consumption. The prepaid amount module is closely related to the consumption recharge module and is responsible for managing and recording the user's prepaid amount. After a successful recharge, the user's prepaid amount will increase accordingly, allowing them to continue consuming electricity. The settlement center ensures fair and accurate transactions. Based on the agreement between the distributed energy production and consumption ends and the actual electricity consumption, it performs electricity metering, pricing, and settlement. The settlement center includes a settlement query module, an electricity fee calculation module, and a settlement module. The settlement center includes a settlement mode selection module, a settlement reminder module, and a settlement data query module. The settlement query module allows users to check key information such as settlement status, settlement amount, and settlement time. The electricity bill calculation module accurately calculates the electricity bill payable by the consumer based on their electricity consumption and the electricity price standard. The settlement mode selection module provides flexible settlement method options, allowing users to choose the appropriate method based on their actual situation and needs. The settlement reminder module automatically sends reminder messages to users to complete the settlement process as soon as possible. The settlement data query module allows users to query historical settlement data, including detailed information such as settlement amount, settlement time, and electricity consumption.

[0022] The working principle of the above technical solution is as follows: By introducing intelligent and automated trading and settlement processes, the overall efficiency of transactions is significantly improved. These intelligent and automated processes can process transaction information in real time, quickly respond to changes in market demand, and automatically match the needs of buyers and sellers, rapidly confirming transactions and generating settlement documents instantly. This efficient processing method not only shortens the transaction cycle but also reduces errors and delays caused by human factors, making electricity trading smoother and faster. Furthermore, blockchain technology is used to ensure the immutability of transaction data and the transparency of the transaction process. Both parties can view transaction history records at any time to verify the authenticity and legality of the transactions. This high degree of transparency helps to establish a fairer and more equitable system. A positive trading environment enhances mutual trust between trading parties and enables the effective integration and optimized allocation of distributed energy resources. Through intelligent scheduling algorithms, the system can monitor and analyze the supply and demand of various energy resources in real time and make dynamic adjustments according to market demand. This not only improves energy utilization efficiency and reduces energy waste, but also, the intelligent and automated settlement mechanism is key to reducing transaction costs. Through automated settlement processes, real-time transfer of transaction funds and automatic generation of settlement documents are achieved, which not only reduces the possibility of human intervention and errors, but also improves the accuracy and efficiency of settlement. At the same time, the system also supports the selection of multiple payment methods and settlement cycles to meet the needs of different trading parties and further reduce transaction costs.

[0023] In another implementation scheme, such as Figures 1-6 As shown, the electricity consumption queried by the settlement query module is X. The electricity bill calculation module divides the value of X into three intervals: X < H, H < X < I, and X > I. The corresponding calculation formulas are Z = XA, Z = XB, and Z = XC, where A, B, and C are the unit price of 1 kWh of electricity. The settlement mode selection module includes prepaid deduction, recharge deduction, and cash settlement. The settlement mode selection module selects different settlement methods based on the comparison result between Z calculated by the electricity bill calculation module and the amount value of the prepaid amount module.

[0024] When electricity consumption X is less than H, the electricity bill calculation formula is Z=XA, where A represents the price per kilowatt-hour (kWh) in the lower consumption range. This design is usually intended to encourage users to conserve electricity because the price per kWh is relatively low in this range. When electricity consumption X is between H and I (H < X < I), the electricity bill calculation formula becomes Z=XB, where B represents the price per kWh in the medium consumption range. The price per kWh in this range may be higher than in the low consumption range but lower than in the high consumption range, reflecting the tiered pricing structure. When electricity consumption X is greater than I, the electricity bill calculation formula is Z=XC, where C represents the price per kWh in the high consumption range. The price per kWh in this range is usually the highest, aiming to guide users to use electricity rationally and avoid waste through economic means. In these three ranges, A, B, and C are all the price per kWh, but their specific values ​​may vary depending on factors such as region, policy, and season. The electricity bill calculation module automatically selects the corresponding range and formula to calculate the electricity bill Z payable by the user based on the user's actual electricity consumption X. When the electricity bill Z calculated by the electricity bill calculation module is less than or equal to the amount pre-deposited by the user in the pre-deposit module, the settlement mode selection module will automatically select the pre-deposit deduction method, and the system will directly deduct the electricity bill Z payable from the user's pre-deposit amount without the user needing to perform any additional operations or payments. When the electricity bill Z calculated by the electricity bill calculation module is greater than the amount pre-deposited by the user in the pre-deposit module, but the user wishes to pay the electricity bill by recharging, the settlement mode selection module will provide the recharge deduction method. After successful recharge, the system will immediately deduct the electricity bill Z payable from the recharge amount. When the user does not wish to use the pre-deposit deduction or recharge deduction method, or cannot use these two methods for some reason, the settlement mode selection module will provide the cash settlement method.

[0025] Working Principle: In the field of electricity trading, the introduction of intelligent and automated trading and settlement processes significantly improves the overall efficiency of transactions. These intelligent and automated processes enable real-time processing of transaction information and rapid response to changes in market demand. The system automatically matches the needs of buyers and sellers, quickly confirms transactions, and generates settlement documents instantly. This efficient processing method not only shortens the transaction cycle but also reduces errors and delays caused by human factors, making electricity trading smoother and faster. Furthermore, blockchain technology is used to ensure the immutability of transaction data and the transparency of the transaction process. Both parties can view transaction history records at any time to verify the authenticity and legality of the transactions. This high level of transparency helps establish a fairer and more just trading environment, enhances mutual trust between the parties, and achieves the effective integration and optimized allocation of distributed energy resources.Through intelligent scheduling algorithms, the system can monitor and analyze the supply and demand of various energy resources in real time and make dynamic adjustments according to market demand. This not only improves energy utilization efficiency and reduces energy waste, but also, the intelligent and automated settlement mechanism is key to reducing transaction costs. The automated settlement process enables real-time transfer of transaction funds and automatic generation of settlement documents. When electricity consumption X is less than H, the electricity bill calculation formula is Z=XA, where A represents the unit price per kilowatt-hour in the lower electricity consumption range. This design is typically intended to encourage users to conserve electricity, as the unit price of electricity is relatively low within this range. When electricity consumption X is between H and I (H < X < I), the electricity bill calculation formula becomes Z = XB, where B represents the price per kilowatt-hour (kWh) in the medium consumption range. This price may be higher than the low consumption range but lower than the high consumption range, reflecting a tiered pricing system. When electricity consumption X is greater than I, the formula becomes Z = XC, where C represents the price per kWh in the high consumption range. This range typically has the highest price, aiming to guide users to use electricity rationally and avoid waste through economic means. Within these three ranges, A, B, and C are all prices per kWh, but their specific... The calculated amount may vary depending on factors such as region, policy, and season. The electricity bill calculation module will automatically select the corresponding range and formula based on the user's actual electricity consumption X to calculate the electricity bill Z payable by the user. When the electricity bill Z calculated by the electricity bill calculation module is less than or equal to the amount pre-deposited by the user in the pre-deposit module, the settlement mode selection module will automatically select the pre-deposit deduction method, and the system will directly deduct the electricity bill Z payable from the user's pre-deposit amount. The user does not need to perform any additional operations or payments. When the electricity bill Z calculated by the electricity bill calculation module is greater than the amount pre-deposited by the user in the pre-deposit module... When a user has a prepaid amount but wishes to pay their electricity bill via top-up, the settlement mode selection module offers a top-up deduction option. After successful top-up, the system will immediately deduct the payable electricity bill Z from the top-up amount. When a user does not wish to use prepaid deduction or top-up deduction, or is unable to use these two methods for some reason, the settlement mode selection module offers a cash settlement option. This not only reduces the possibility of human intervention and errors but also improves the accuracy and efficiency of settlement. In addition, the system supports multiple payment methods and settlement cycles, meeting the needs of different trading parties and further reducing transaction costs.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A distributed power energy trading and settlement system, comprising a trading and settlement system, characterized in that: The transaction settlement system includes a distributed energy production terminal, a trading center, a consumption terminal, a settlement center, and a blockchain network, which are connected to each other through the blockchain network.

2. The distributed power trading and settlement system according to claim 1, characterized in that: The distributed energy production terminal includes an energy production module, and also includes a data storage module and a data acquisition module.

3. A distributed power trading and settlement system according to claim 2, characterized in that: The trading center includes an identity verification module, a trading rules module, a trading information module, and an intelligent matching module.

4. A distributed power trading and settlement system according to claim 3, characterized in that: The trading center also includes a transaction order execution module, which comprises a transaction request module and a transaction confirmation module.

5. A distributed power trading and settlement system according to claim 4, characterized in that: The consumer terminal includes a login information confirmation module, a consumption information confirmation module, and a consumption recharge module. The consumer terminal also includes a pre-deposited amount module and a consumption record module.

6. A distributed power trading and settlement system according to claim 5, characterized in that: The settlement center includes a settlement query module, an electricity bill calculation module, and a settlement mode selection module. The settlement center also includes a settlement reminder module and a settlement data query module.

7. A distributed power trading and settlement system according to claim 6, characterized in that: The electricity consumption queried by the settlement query module is X. The electricity bill calculation module divides the value of X into three intervals: X < H, H < X < I, and X > I. The corresponding calculation formulas are Z = XA, Z = XB, and Z = XC, where A, B, and C are the unit price of 1 kWh of electricity.

8. A distributed power trading and settlement system according to claim 7, characterized in that: The settlement mode selection module includes pre-deposit deduction, recharge deduction and cash settlement. The settlement mode selection module selects different settlement methods based on the comparison result between Z calculated by the electricity fee calculation module and the amount value of the pre-deposit amount module.

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