TWM618854U - Green electricity platform supply-demand system - Google Patents

Abstract

This application relates to the field of power supply technology, and specifically to a green power platform supply and demand system, including a power supply center and its connected power transmission platform, power consumption platform, and power transfer unit. The power consumption platform collects expected power purchases of multiple buyer users through a collection unit Transaction information and conditional demand data, the transmission platform obtains the seller user’s power generation type data and condition information through the acquisition unit; the power supply center matches the buyer user’s expected conditions with the seller user’s expected conditions to construct a negotiated transaction through the power transfer unit For the transaction gold flow and power transfer path between the two parties, this application solves the problems of long trading time on the green power platform, long time for settlement of fees, non-negotiable power sales prices, and non-market prices.

Description

Green Power Platform Supply and Demand System

This application relates to the field of power supply technology, and specifically relates to a green power platform supply and demand system.

Green power, that is, green power, refers to clean, non-fossil energy power such as solar power, wind power, hydropower, and nuclear power. These power generation methods usually have the characteristics of consumers' independent production, self-consumption, independent storage, and tradable. From a global perspective, the traditional green power transaction is to sell electricity to the national grid. my country’s solar power generation adheres to the principle of "spontaneous self-use, surplus electricity grid-connected, and grid regulation". In addition to the electricity produced by clean energy, the excess electricity can be sent to the power supply center for electricity trading. Traditional green power platforms lack tradable platforms and technologies, and cannot enter into direct green power transactions between users, which hinders the transaction and consumption of clean energy.

With the technological advancement of green energy power generation, the cost per kilowatt-hour of power generation continues to fall, and the response to the price of electricity is often lagging. In the scenario of distributed power generation, the cost of green energy power generation depends on the cost of homes, hospitals, schools, and factory roofs. The factors of power generation are diverse, depending on the system structure of power generation, that is, the system cost, as well as various natural factors such as sunshine and wind. Therefore, in essence, the cost of green power generation is relatively fluctuating, so a flexible , Which can match the power generation cost price accordingly A price mechanism of the grid and the corresponding instant transaction system to promote the matching and transaction between the power generation side and the power consumption side. On the other hand, for photovoltaics, distributed generation of wind power close to the user side encourages local consumption and transactions. On the one hand, the direct matching and consumption between the power generation end and the power consumption end can reduce the burden on the power grid. Because green power is unstable and unpredictable, it often has load impact and power quality pollution on the power grid, and it also increases the burden and input of power grid transmission and matching. The traditional trading mode limits the scope of electricity trading, and there are insufficient power sales prices and timeliness of transactions. The disadvantages of this mode are long transaction time, long time for settlement of fees, non-negotiable power sales prices, and non-market-oriented prices. .

In view of the shortcomings of the prior art, this application discloses a green power platform supply and demand system, which is used to solve the problems of long transaction time on the green power platform, long time for settlement of fees, non-negotiable electricity prices, and non-market-oriented prices.

This application is implemented through the following technical solutions: a green power platform supply and demand system, including a power supply center and its connected power transmission platform, power consumption platform and power transfer unit. The power transmission platform obtains the power generation type data and condition information of multiple seller users through the acquisition unit, and preprocesses the data and power supply types of each seller user through the preprocessing unit and outputs them to the power supply center. The electricity consumption platform collects the expected electricity purchase transaction information and conditional demand data of multiple buyer users through the collection unit, and transmits it to the processing integration unit to perform classification processing and category analysis on each buyer user in real time, and then send it to the power supply center. The power supply center is equipped with an analysis unit and a matching unit. The analysis unit analyzes the expected conditions of each buyer’s electricity demand characteristics through the optimization unit, and uses the algorithm unit to match the buyer’s user to the seller After the user performs algorithmic detection, it is sent to the matching unit. The matching unit matches the expected conditions of each buyer user with the expected conditions of each seller user, and compares the detection data of the matching unit by the comparison unit to obtain the best matching queue. Sent to the transaction unit, the transaction unit constructs a first bargaining path for the seller user and the first buyer user that meet the best matching queue requirements, so as to construct a power supply path to the seller user and the first buyer user whose bargaining is established, or When the bargaining fails, the bargaining result and the best matching queue are used to construct a second bargaining path to the seller user and the second buyer user. The power transfer unit connects the power supply center and the power supply equipment of each seller user with the power supply equipment of each buyer user, and constructs a power transfer path between the seller user and the buyer user that has been negotiated.

In an embodiment of the present application, when the price negotiation is established, the transaction unit constructs a third-party transaction path for the seller user who has established the negotiation to conduct the transaction with the buyer user.

In an embodiment of the present application, when the matching unit matches the expected conditions of each buyer user with the expected conditions of each seller user, it includes including the expected conditions of the buyer user into the expected conditions of more than one seller user, and/ Or, when the bargaining of the trading platform is established, the final smart contract is constructed to include the buyer user's continuous use of the power supply of multiple seller users at different time periods.

In an embodiment of the present application, the desired condition is the desired condition for the buyer user and the seller user to reach a contract, including one or more of the following: electricity price, power usage time, or volume conditions.

In an embodiment of the present application, the matching unit interacts with multiple power supply equipment data through a standardized interface to meet the integration of power supply equipment of different modalities.

In an embodiment of the present application, the transaction unit is provided with a judgment unit, and the judgment unit is used to display the matching result between the buyer user and the seller user after analyzing Identify the inconsistent expected conditions, determine whether there are modifiable conditions in the inconsistent expected conditions, generate a report and send them to the matching seller users and seller users to modify the expected conditions and re-match, or directly construct a bargaining path.

In an embodiment of the present application, the collection unit and the acquisition unit associate the original user data with the user after changing the desired conditions, and pair extraction, labeling and classification, docking and adapting the smart contract, and establishing an individualized and highly matchable Information library.

In an embodiment of the present application, when the price negotiation is established, the transaction unit constructs the final smart contract and sends it to the power transfer unit and the back-end storage unit, and the back-end storage unit stores the final determined value of the final smart contract.

In an embodiment of the present application, the smart contract signed by the buyer user and the seller user matching includes: determining the transaction conditions of the buyer user and the seller user through the accounting terminal, the smart contract matching the payment method and calling the bank terminal interface to complete the payment of the transaction amount And the clearing of electricity, finally form a transaction order.

In an embodiment of the present application, the transaction order is sorted and packaged to the back-end storage unit after being identified by the matching unit to form a transaction record for traceability, auditing and non-tampering. The transaction record content includes one or more of the following: Transaction subject, transaction price, transaction time, or transaction power.

In an embodiment of the present application, a security anti-virus module and a security check module run in the power supply center, and the security check module specifically performs a security check on the data in the storage area by calling the security anti-virus module.

The beneficial effect of this application is: the previous power supply centers mostly concentrated on a single power supply, but this application realizes The integration of multi-modal power supply types, combining multiple types of green power generation into an integrated power supply center and intelligent analysis, and collecting a large number of electricity consumption information to match the corresponding expected electricity consumption, solving the problem of multiple power supply resource sharing and electricity storage .

This application classifies and organizes the collected multiple seller users and buyer users through the analysis unit, detects and matches the most suitable expected conditions through an algorithm, and integrates and integrates the intelligent analysis of power supply to improve the accuracy and accuracy of detection and matching. Repeatability. Comparing user information according to characteristics, deriving classification results and establishing effective intelligent prediction models through matching units, so as to realize the establishment of smart contracts. Provide buyer users and buyer users with a reference to assist in decision-making, save human resources while improving transaction efficiency, and solve the problem that green power platform transactions cannot achieve the best match.

The judging unit verifies the validity and completeness of the transaction, which greatly improves the convenience, matching and trust integrity of the transaction, so that each transaction follows to ensure the best interests of both users. And each transaction can obtain each transaction record and the account book synchronized to the entire network through the back-end storage unit, which greatly improves the transparency and security of the transaction, and avoids fraud by both users. At the same time, by storing the user's transaction information, it can provide a template for the subsequent transaction process and increase the transaction volume.

1: Transmission platform

2: Electricity platform

3: Power supply center

4: Transfer unit

5: Seller user

6: Buyer user

7: Analysis unit

8: matching unit

9: Acquisition unit

10: Processing integrated unit

11: Optimization unit

12: Algorithm unit

13: Accounting

14: Comparison unit

15: Transaction unit

16: background storage unit

17: Bank side

18: Get unit

19: preprocessing unit

In order to more clearly explain the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are merely present Some examples of the application, for those of ordinary skill in the art, do not pay creative work Under the premise of, other embodiments can also be obtained according to these drawings

Fig. 1 is a schematic diagram of the framework structure of the present application; Fig. 2 is a schematic diagram of the internal framework system of the present application.

The technical solutions and advantages are more clear. The following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not All examples. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

Figure 1 is a schematic diagram of the framework structure of the application, and Figure 2 is a schematic diagram of the internal framework system of the application. In an embodiment of the present application, a green power platform supply and demand system as shown in FIG. 1 and FIG. 2 is disclosed, including a power supply center 3 and its connected power transmission platform 1, a power consumption platform 2 and a power transfer unit 4. The power transmission platform 1 obtains the power generation type data and condition information of multiple seller users through the acquisition unit 18, and preprocesses the data and power supply types of each seller user 5 through the preprocessing unit 19 and outputs them to the power supply center 3. The electricity consumption platform 2 collects the expected electricity purchase transaction information and conditional demand data of multiple buyer users 6 through the collection unit 9, and transmits it to the processing integration unit 10 to immediately classify and analyze each buyer user 6 and then send it to the power supply center 3. . The power supply center 3 is equipped with an analysis unit 7 and a matching unit 8. The analysis unit 7 analyzes the expected conditions of the power demand characteristics of each buyer user 6 through the optimization unit 11, and performs an algorithm on the seller user 5 matching the buyer user 6 through the algorithm unit 12 After detection, it will be sent to the matching unit 8. The matching unit 8 will send each buyer user 6 The expected conditions of the seller users 5 are matched with the expected conditions of the seller users 5. The best matching queue is obtained by comparing the detection data of the matching unit 8 by the comparison unit 14 and sent to the transaction unit 15. The transaction unit 15 constructs the first bargaining path to meet the best The seller user and the first buyer user who match the queue requirements are used to construct the power supply path to the seller user and the first buyer user who have established a bargaining price, or the second bargaining path to the seller is constructed based on the bargaining result and the best matching queue when the bargaining fails User and second buyer user. The power transfer unit 4 connects the power supply equipment of the power supply center 3 and each seller user 5 and the power supply equipment of each buyer user 6 to construct a power transfer path between the seller user and the buyer user that has been negotiated.

In an embodiment of the present application, the seller user 5 mainly refers to a power generation equipment manufacturing company (the energy used in green power production is a renewable natural resource, which may not be analyzed), which includes: wind power equipment factories and various parts manufacturing Plants (such as blades, generators, gearboxes, towers, hydraulic systems, control systems, etc.), photovoltaic power generation system manufacturing plants (such as solar cells, batteries, controllers, etc.), and geothermal power generation equipment manufacturing enterprises (such as generator sets, monitoring systems, etc.) Equipment, drilling systems, etc.), tidal power generation equipment plants, and straw gasification and gas supply power generation equipment manufacturers. Buyer users mainly refer to users who have a preference for purchasing green power. In the early development of the green power industry, their demand level will play an important role.

In an embodiment of the present application, the collection unit 9 and the acquisition unit 18 associate the original user data with the user after changing the desired conditions, and pair, extract, label, and classify, connect and adapt the smart contract, and establish individualized and highly matching Information database. In the past, power supply centers mostly focused on a single power supply, but this application realizes the integration of multi-modal power supply types, combining multiple types of green power generation into an integrated power supply center and smart It can analyze and collect a large number of electricity consumption information to match the corresponding expected electricity consumption, which solves the problems of multiple power supply resource sharing and electricity storage.

In an embodiment of the present application, the analysis unit 7 analyzes the expected conditions of the electricity demand characteristics of the buyer user 6 through the optimization unit 11, and then performs algorithmic detection on the seller user 5 matching the buyer user 6 through the algorithm unit 12, and sends it to The matching unit 8 interacts with various power supply equipment data through a standardized interface to meet the integration of power supply equipment of different modalities.

In an embodiment of the present application, the matching unit 8 matches the desired condition of the buyer user 6 with the desired condition of the seller user 5. The expected conditions are the expected conditions for the buyer user 6 and the seller user 5 to reach a contract, including but not limited to conditions such as electricity price, power usage time, and volume.

In an embodiment of the present application, the comparison unit 14 compares the detection data of the matching unit 8 to obtain the best matching queue and sends it to the transaction unit 15. The transaction unit 15 is provided with a judging unit, and the judging unit is used to display the buyer user 6 and After the analysis of the matching result of the seller user 5, if the expected conditions are met, the first bargaining path is constructed for the seller user and the first buyer user who meet the requirements of the best matching queue for both parties to negotiate. If the negotiation between the two parties is established, the online contract generation and the construction of the transaction gold flow path (third-party transaction path) are carried out, so that when the contract and transaction are completed, the power transfer unit is activated to perform the power supply operation of both parties. Alternatively, the transaction unit can directly generate a suitable smart contract without negotiating when the desired conditions are met, and send it directly to the power transfer unit 4. Identify the inconsistent expected conditions, determine whether there are modifiable conditions in the inconsistent expected conditions, generate a report and send it to the matching seller user 5 and buyer user 6, respectively, Indicates whether to adjust the desired conditions. If the desired conditions are adjusted, modify the desired conditions and re-match, and repeat the previous matching steps until the transaction is completed.

When the seller user 5 and the buyer user 6 change the desired conditions, they directly feed back to the transaction unit 15 to confirm the transaction, and the power supply center 3 in this embodiment performs a security check on the transaction order. If the verification is passed, a suitable smart contract is generated, and the transaction unit 15 obtains the final smart contract and sends it to the power transfer unit 4 and the back-end storage unit 16. The back-end storage unit 16 stores the final value of the contract and sends it to the power supply center 3. The judging unit verifies the validity and completeness of the transaction, which greatly improves the convenience, matching and trust integrity of the transaction, so that each transaction follows to ensure the best interests of both users. In addition, each transaction can obtain each transaction record and the account book synchronized to the entire network through the background storage unit 16, which greatly improves the transparency and security of the transaction, and avoids fraudulent behaviors by both users. At the same time, by storing the user's transaction information, it can provide a template for the subsequent transaction process and increase the transaction volume. Of course, if the bargaining fails, the trading unit will directly present the final bargaining conditions to the next buyer in the previous matching sequence, which can avoid repetitive bargaining.

In an embodiment of the present application, when the price negotiation is established, the transaction unit constructs the final smart contract and sends it to the power transfer unit and the back-end storage unit, and the back-end storage unit stores the final determined value of the final smart contract.

In an embodiment of the present application, the smart contract signed by the buyer user 6 and the seller user 5 includes: determining the transaction conditions of the buyer user 6 and the seller user 5 through the accounting terminal 13, and the smart contract matches the payment method and calls the bank terminal 17. The interface completes the payment of the transaction amount and the clearing of the electricity, and finally forms a transaction order. trade After the order is identified by the matching unit 8, it is sorted and packaged to the back-end storage unit 16 to form a transaction record for traceability, auditing and non-tampering. The transaction record includes one or more of the following: transaction subject, transaction price, transaction time Or transaction power.

The final transaction smart contract is deemed effective after being signed by both the buyer and the bank. The fee paid by the buyer user 6 will be stored in the power supply center 3. When the buyer user 6 confirms the receipt of the goods, the power supply center 3 will pay for the goods and The transmission fee is issued to the account of the seller user 5 respectively.

This application classifies and sorts the collected multiple seller users 5 and buyer users 6 through the analysis unit, detects and matches the most suitable expected conditions through algorithms, integrates and integrates the intelligent analysis of power supply, and improves the accuracy of detection and matching. And repeatability. Comparing user information according to characteristics, deriving classification results and establishing effective intelligent prediction models through matching units, so as to realize the establishment of smart contracts. Provide reference for buyer user 6 and seller user 5 to assist in decision-making, save human resources while improving transaction efficiency, and solve the problem that green power platform transactions cannot achieve the best match.

In an embodiment of the present application, in terms of power supply matching, the power supply center 3 detects that the matching result exceeds the accuracy and rate of human detection. By processing the big data of the users of both parties, finding the matching characteristics of the transaction to reflect the timeliness of the transaction, it will play a reforming role in the existing green power platform supply process.

In an embodiment of the present application, the comparison unit 14 compares the detection data of the matching unit 8 to obtain the best matching queue and sends it to the transaction unit 15. The transaction unit 15 is provided with a judging unit, and the judging unit is used to display the buyer user 6 and After analyzing the matching result of the seller user 5, identify the inconsistent expected conditions and judge the inconsistency Whether there is a modifiable condition among the expected conditions and generate a report and send it to the matching seller user 5 and buyer user 6 respectively, prompting whether to adjust the expected conditions. If the desired conditions are adjusted, modify the desired conditions and re-match. If the final match fails, the match is judged to be invalid, the seller user 5 and the buyer user 6 directly end the current transaction, and proceed to the next round through the power supply center 3. Match.

The transaction unit 15 of the power supply center 3 has the advantages of high reliability, fast adjustment speed, and elastic scaling of resource matching, and can solve the problems of various types and multiple requirements of users' expectations. Effectively promote the transaction volume and the matching degree of transactions, promote the development of the power supply center 3, and effectively analyze and process the massive data of the buyer user 6 and the seller user 5.

In an embodiment of the present application, a security antivirus module and a security check module run in the power supply center 3, and the security check module specifically performs a security check on the data in the storage area by calling the security antivirus module.

In an embodiment of the present application, the security check module is used to save and update user data and viruses, and send the updated user data and viruses to the security antivirus module, and the security antivirus module is used for real-time monitoring through the power supply center 3 The data content is transmitted, and the monitored data content is compared with the transaction content in the user database to detect whether there is a virus in the data content. If a virus is detected in the data content, the data content is cleared and the data is stored again. If no virus is detected in the data content, the data is stored directly.

In an embodiment of this application, the antivirus of the security antivirus module innovatively integrates five leading antivirus engines to provide full-time and comprehensive virus protection, not only checking The killing ability is excellent, and it can defend against newly emerging viruses and Trojan horses for the first time. Realize the efficient protection of the back-end database of the power supply center 3 to prevent data loss and data errors caused by virus intrusion.

In summary, the power supply transaction effect of the green power platform supply and demand system of this application is excellent and practical, and it solves the disadvantages of the existing green power platform such as long transaction time, long cost settlement time, non-negotiable electricity prices, and non-market-oriented prices. , Suitable for promotion and use.

The above embodiments are only used to illustrate the technical solutions of the present application, not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still compare the previous embodiments. The recorded technical solutions are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

1: Transmission platform

2: Electricity platform

3: Power supply center

4: Transfer unit

5: Seller user

6: Buyer user

Claims (10)

A green power platform supply and demand system, which includes: a power transmission platform, through the acquisition unit to obtain the power generation type data and condition information of multiple seller users, the preprocessing unit preprocesses each seller user data and power supply type and outputs them to a Power supply center: a power consumption platform that collects the expected power purchase transaction information and conditional demand data of multiple buyer users through the collection unit, and transmits it to the processing integration unit to classify and analyze each buyer user in real time, and then send it to the power supply center ; The power supply center connecting the power transmission platform and the power consumption platform is equipped with an analysis unit and a matching unit. The analysis unit analyzes the expected conditions of each buyer’s electricity demand characteristics through the optimization unit, and matches the buyer through the algorithm unit The seller user of the user performs algorithmic detection and sends it to the matching unit. The matching unit matches the expected conditions of each buyer user with the expected conditions of each seller user, and compares the detection data of the matching unit through the comparison unit to obtain the best The matching queue is sent to the transaction unit, and the transaction unit constructs the first bargaining path for the seller user and the first buyer user who meet the requirements of the best matching queue, so as to construct the power supply path to the seller user and the first buyer who have established the negotiation. User, or when the bargaining fails, the bargaining result and the best matching queue construct a second bargaining path to the seller user and the second buyer user; a power transfer unit connects the power supply center and the power supply equipment of each seller user The power-taking equipment of each buyer user constructs a power transfer path between the seller user and the buyer user whose price has been negotiated. The supply and demand system of the green power platform according to claim 1, wherein the transaction unit constructs a third-party transaction path when the negotiation is established, and the seller user and the buyer user who have established the negotiation establish a transaction. The green power platform supply and demand system according to claim 1, wherein when the matching unit matches the expected conditions of each buyer user with the expected conditions of each seller user, it includes including the expected conditions of the buyer user to more than one seller The user’s expectations, and/or, the trading platform negotiates When the price is established, the construction of the final smart contract includes the buyer user's continuous use of the power supply of multiple seller users at different time periods. The green power platform supply and demand system according to claim 1, wherein the desired condition is the desired condition for the buyer user and the seller user to reach a contract, including one or more of the following: electricity price, power usage time, or volume conditions. The green power platform supply and demand system according to claim 1, wherein the matching unit interacts with multiple power supply equipment data through a standardized interface to meet the integration of power supply equipment of different modalities. The green power platform supply and demand system according to claim 1, wherein the transaction unit is provided with a judging unit, which is used to display the matching result of the buyer user and the seller user after analysis, to identify the inconsistent expected conditions, and to determine Whether there is a modifiable condition among the unmatched expected conditions and generate a report and send them to the matching seller user respectively, for the seller user to modify the desired conditions and re-match, or directly construct a bargaining path. The green power platform supply and demand system according to claim 1, wherein the acquisition unit and the acquisition unit associate the original user data with the user after changing the expected conditions, and pair, extract, label and classify, connect and adapt the smart contract, and establish Individualized and highly matched information database. The green power platform supply and demand system according to claim 1, wherein the transaction unit constructs the final smart contract and sends it to the power transfer unit and the back-end storage unit when the negotiation is established, and the back-end storage unit stores the final determined value of the final smart contract . The green power platform supply and demand system according to claim 8, wherein the smart contract signed by the buyer user and the seller user includes: determining the transaction conditions of the buyer user and the seller user through the accounting terminal, and the smart contract matches the payment Method and call the bank-side interface to complete the payment of the transaction amount and the clearing of the electricity, and finally form a transaction order. The supply and demand system of the green power platform according to claim 9, wherein the transaction order is sorted and packaged to the back-end storage unit after being identified by the matching unit to form a transaction record for traceability, auditing and non-tampering. The recorded content includes one or more of the following: transaction subject, transaction price, transaction time, or transaction power.

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