CN113962832B - Certificate generation and conversion method and system for multi-energy market - Google Patents
Certificate generation and conversion method and system for multi-energy market Download PDFInfo
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Abstract
The embodiment of the invention provides a certificate generation and conversion method and system for a multi-energy market. The method comprises the following steps: acquiring first power generation data; acquiring a required data amount under a required data type; searching a target data conversion relation corresponding to the required data type from the data conversion relation set; generating a first energy digital certificate based on the conversion relation between the first power generation data and the target data; determining a first conversion data amount corresponding to the first power generation data based on the target data conversion relation; and under the condition that the required data volume does not exceed the first conversion data volume, converting the first energy digital certificate based on the target data conversion relation to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate. The method can be oriented to the multi-energy market, and the block chain platform-based certificate generation and conversion operation is performed on the power generation data, so that the problem of abuse of the power generation data is avoided.
Description
Technical Field
The invention relates to the technical field of computer application, in particular to a certificate generating and converting method and system for a multi-energy market.
Background
Among the existing data conversion methods, there is a data conversion method in which the same data is allowed to be converted only once. For example, after the power generation data in a time period is converted into a certain certificate (for example, a green certificate, a carbon transaction certificate or a renewable energy excess consumption certificate), the power generation data in the time period cannot be converted into any certificate again. At present, under the condition of certificate conversion facing a multi-energy market, different energy conversion platforms (such as a green certificate conversion platform, a carbon transaction certificate conversion platform and a renewable energy excess consumption certificate conversion platform) all rely on power generation data to perform data conversion, the different energy conversion platforms are independent from one another, and data conversion information cannot be communicated with one another. Therefore, in the process of converting the power generation data by the data holder, the power generation data in the same time period can be used for data conversion on the multi-party energy conversion platform, so that the problem of power generation data resource abuse is caused.
Disclosure of Invention
The embodiment of the invention aims to provide a certificate generation and conversion method and system for a multi-energy market, which can avoid abuse of data resources. The specific technical scheme is as follows:
the invention provides a certificate generation and conversion method for a multi-energy market, which comprises the following steps:
acquiring first power generation data; the first power generation data carries power generation amount information;
acquiring a required data amount under a required data type; the demand data type comprises at least one of green certificate, carbon transaction certificate and renewable energy excess consumption certificate;
searching a target data conversion relation corresponding to the required data type from a data conversion relation set; the target data conversion relation represents the conversion relation between the generated energy and the green certificate quantity or the conversion relation between the generated energy and the carbon transaction certificate quantity or the conversion relation between the generated energy and the renewable energy excess consumption certificate quantity;
generating a first energy digital certificate based on the first power generation data and the target data conversion relation;
determining a first conversion data amount corresponding to the first electricity generation data based on the target data conversion relation; the first conversion data volume is a data volume under the demand data type;
and under the condition that the required data volume does not exceed the first conversion data volume, converting the first energy digital certificate based on the target data conversion relation to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate.
Optionally, after converting the first energy digital certificate, the method further comprises:
obtaining the reduced power generation amount by adopting the first mode or the second mode:
the first method is as follows: determining a first power generation amount corresponding to the required data amount based on the target data conversion relation; reducing the first power generation amount from the first power generation data to obtain a reduced power generation amount;
the second method comprises the following steps: reducing the first conversion data volume by the required data volume to obtain a reduced conversion data volume; determining a second power generation amount corresponding to the reduced converted data amount based on the target data conversion relationship; the second power generation amount is used as the reduced power generation amount.
Optionally, the method further comprises:
under the condition that the required data volume exceeds the first conversion data volume, second power generation data are obtained, a second energy digital certificate is generated based on the second power generation data and the target data conversion relation, and a second conversion data volume corresponding to the second power generation data is determined based on the target data conversion relation; the second conversion data volume is a data volume under the demand data type;
based on the target data conversion relation, converting all the first energy digital certificates into at least one of green certificates, carbon transaction certificates and renewable energy excess consumption certificates;
taking a data amount of which the required data amount exceeds the first conversion data amount as a third conversion data amount; the third conversion data volume is a data volume under the demand data type;
and under the condition that the third conversion data volume does not exceed the second conversion data volume, converting the second energy digital certificate based on the target data conversion relation so that the number of the converted certificates meets the requirement of the third conversion data volume.
Optionally, the method further comprises:
and modifying the first energy digital certificate based on the reduced power generation amount to obtain a modified first energy digital certificate.
Optionally, the determining, based on the target data conversion relationship, a first conversion data amount corresponding to the first power generation data specifically includes:
obtaining a proportional relation from the target data conversion relation; the proportional relation is the proportional relation between the reference generating capacity and the reference demand data volume;
obtaining a first conversion data volume based on the first power generation data and the proportional relation;
wherein the content of the first and second substances,
when the target data conversion relation is the conversion relation between the generated energy and the number of the green certificate certificates, obtaining a first proportional relation; the first proportional relation is the proportional relation between unit power generation and P green certificate certificates;
when the target data conversion relation is the conversion relation between the power generation amount and the number of the carbon transaction certificates, obtaining a second proportional relation; the second proportional relation is the proportional relation between the unit generating capacity and Q green certificate certificates;
when the target data conversion relation is the conversion relation between the power generation amount and the number of the renewable energy excess consumption certificates, obtaining a third proportional relation; and the third proportional relation is a proportional relation between the unit power generation amount and the M renewable energy excess consumption vouchers.
Optionally, the method for generating the first power generation data specifically includes:
receiving power generation data sent by a plurality of power data acquisition parties;
calculating a first index, a second index and a third index of each data acquisition party; the first index is the number of requests processed by the power data collector within a preset time, the second index is the delay degree of information forwarded by the power data collector, and the third index is the probability of failure of the power data collector;
performing weighted summation operation on the first index, the second index and the third index to obtain the node weight of each power data acquisition party;
and sequencing the power data acquisition parties according to the sequence of node weights from large to small, selecting the first N power data acquisition parties, and carrying out averaging operation on the power generation data sent by the first N power data acquisition parties to obtain the first power generation data.
Optionally, the first power generation data is obtained by scrambling target power generation data according to a preset scrambling method, adding noise information to the scrambled data, encrypting the data to which the noise information is added, and performing fragment processing on the encrypted data;
after obtaining the first power generation data, the method further comprises:
decrypting the first power generation data, removing the noise information from the decrypted data, performing data restoration on the data with the noise information removed based on the preset scrambling method to obtain fragment data, and performing data splicing on the fragment data to obtain the target power generation data.
The invention also provides a certificate generation and conversion system oriented to the multi-energy market, which comprises the following steps:
the first acquisition module is used for acquiring first power generation data; the first power generation data carries power generation amount information;
the second acquisition module is used for acquiring the required data volume under the required data type; the demand data type comprises at least one of green certificate, carbon transaction certificate and renewable energy excess consumption certificate;
the searching module is used for searching a target data conversion relation corresponding to the required data type from a data conversion relation set; the target data conversion relation represents the conversion relation between the generated energy and the green certificate quantity or the conversion relation between the generated energy and the carbon transaction certificate quantity or the conversion relation between the generated energy and the renewable energy excess consumption certificate quantity;
the certificate generation module is used for generating a first energy digital certificate based on the first power generation data and the target data conversion relation;
a conversion data amount determination module for determining a first conversion data amount corresponding to the first power generation data based on the target data conversion relationship; the first conversion data volume is a data volume under the demand data type;
and the data volume conversion module is used for converting the first energy digital certificate based on the target data conversion relation under the condition that the required data volume does not exceed the first conversion data volume to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate.
The invention also provides a computer readable storage medium, which stores a program, and the program realizes the above certificate generation and transformation method for the multi-energy market when being executed by a processor.
The present invention also provides an electronic device comprising:
at least one processor, and at least one memory, bus connected with the processor;
the processor and the memory complete mutual communication through the bus; the processor is used for calling the program instructions in the memory to execute the certificate generation and conversion method for the multi-energy market.
According to the certificate generating and converting method and system for the multi-energy market, the first power generation data can obtain the required data volume of different required data types through different data conversion relations, and the problems that different certificate conversion platforms are independent of each other and data information cannot be communicated are solved; and generating a first energy digital certificate based on the conversion relation between the first power generation data and the target data, converting the first energy digital certificate based on the conversion relation between the target data and the target data under the condition that the required data volume does not exceed the first conversion data volume to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate, and reducing the power generation amount in the first power generation data after the conversion of the certificate is completed, so that the problem of misuse of the power generation data is avoided.
Of course, it is not necessary for any product or method of practicing the invention to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a certificate generation and transformation method for a multi-energy market according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a certificate generation and transformation framework for a multi-energy market according to an embodiment of the present invention;
fig. 3 is a structural diagram of a certificate generation and transformation system for a multi-energy market according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a certificate generation and transformation method for a multi-energy market, which comprises the following steps of:
step 101: acquiring first power generation data; the first power generation data carries power generation amount information.
In this embodiment, the energy collection device of the new energy power station collects the power generation amount information. In order to ensure the accuracy of the first power generation data, a plurality of energy collecting devices are distributed in the new energy power station, and the state of the energy collecting devices is evaluated from the three aspects of the throughput capacity, the fault resistance capacity and the time delay degree of the energy collecting devices.
As an optional implementation, the method for generating the first power generation data includes:
receiving power generation data sent by a plurality of power data acquisition parties; calculating a first index, a second index and a third index of each data acquisition party; the first index is the number of requests processed by the power data acquisition party within a preset time, the second index is the delay degree of information forwarded by the power data acquisition party, and the third index is the probability of failure of the power data acquisition party; carrying out weighted summation operation on the first index, the second index and the third index to obtain the node weight of each power data acquisition party; the data acquisition parties are sequenced according to the sequence of the node weights from large to small, the first N power data acquisition parties are selected, and the power generation data sent by the first N power data acquisition parties are subjected to average value calculation to obtain first power generation data.
The first index reflects the handling capacity of the energy collecting device, the second index reflects the delay degree of the energy collecting device, and the third index reflects the fault resistance capacity of the energy collecting device.
The throughput capability c (i) is expressed as follows:
in the formula (I), the compound is shown in the specification,
indicating energy harvesting device i in time period
Number of requests processed in, time period
The length of the time period m and the total time period m are determined according to the actual production environment.
The delay degree d (i) of the energy collection device i is expressed as follows:
wherein T (i) is the reciprocal of D (i) and the degree of retardation is smaller as the value of D (i) is larger,
representing energy recoveryAnd (3) delaying information forwarded from the collection device i to the prediction machine o of the block chain to the energy collection device j, wherein avg { A, B } is the average value of A and B, and M is the total number of the energy collection devices.
The fault resistance anti (i) of the energy collection device i is expressed as follows:
in the formula (I), the compound is shown in the specification,
representing the packet loss rate of the energy collection device i in a preset time,
is the reciprocal of anti (i),
and the failure probability of the energy collection device i in the preset time is shown, and T shows the frequency.
In order to ensure accurate weight calculation, the three indexes are subjected to standardization treatment:
in the formula (I), the compound is shown in the specification,
which represents the first indicator after the normalization,
which represents the second index after the normalization,
indicating the normalized third index.
The weighted summation operation is performed according to the following formula:
in the formula (I), the compound is shown in the specification,
is a weight coefficient of the first index,
is a weight coefficient of the second index,
is the weight coefficient of the third index.
The energy collection devices are weighted according to the weight
In descending order, i.e.
And the node with the highest weight is z, the first z energy collecting devices with the highest weight are represented by z, and the specific numerical value is determined according to the actual production environment. Data of prediction machine on new energy power station power generation amount information v
The calculation method is as follows:
optionally, the first electricity generation data generation process is executed in a prediction machine.
As another optional implementation manner, the first power generation data is obtained by scrambling target power generation data according to a preset scrambling method, adding noise information to the scrambled data, encrypting the data to which the noise information is added, and performing fragmentation processing on the encrypted data.
As another optional embodiment, after obtaining the first power generation data, the method of the present invention further comprises: the first power generation data are decrypted, noise information of the decrypted data is removed, data restoration is carried out on the data with the noise information removed based on a preset scrambling method, fragment data are obtained, and data splicing is carried out on the fragment data, so that target power generation data are obtained.
Optionally, when information interaction transmission is performed between an external platform (including a new energy power station and an energy collection device) and a block chain platform, the external platform randomly generates an information scrambling method each time of interaction. The information to be transmitted is scrambled according to a scrambling method. And the external platform randomly generates noise information and mixes the noise information with the scrambled information to form new transmission information. And encrypting the new transmission information according to a fragment encryption mode to form a fragment ciphertext. And transmitting the fragment ciphertext to the block chain platform. The external platform transmits the noise information characteristics and the scrambling method to the block chain platform. And the block chain platform decrypts according to the received information, acquires the data information and then processes the data information.
Step 102: and acquiring the required data amount under the required data type. Wherein the demand data type includes at least one of a green certificate, a carbon transaction certificate, and a renewable energy over-consumption voucher.
Alternatively, if the first power generation data is used to convert into one type of certificate, it may also be used to convert into multiple types of certificates. When the first power generation data is converted into a plurality of types of certificates, the required data amount of each type of certificate needs to be acquired.
Step 103: searching a target data conversion relation corresponding to the required data type from the data conversion relation set; and the target data conversion relation represents the conversion relation between the generated energy and the green certificate quantity or the conversion relation between the generated energy and the carbon transaction certificate quantity or the conversion relation between the generated energy and the renewable energy excess consumption certificate quantity.
Step 104: and generating a first energy digital certificate based on the first power generation data and the target data conversion relation.
In this embodiment, the first energy digital certificate is generated based on the blockchain platform, and the first energy digital certificate includes owner information of the first generating data, the first generating data information, data volume information carried in the first generating data, a conversion relationship between the generating capacity and the green certificate quantity, a conversion relationship between the generating capacity and the carbon transaction certificate quantity, a conversion relationship between the generating capacity and the renewable energy excess consumption certificate quantity, and the like.
Step 105: determining a first conversion data amount corresponding to the first power generation data based on the target data conversion relation; the first converted data amount is an amount of data under the demand data type.
obtaining a proportional relation from the target data conversion relation; the proportional relation is the proportional relation between the reference generating capacity and the reference demand data quantity; and obtaining a first conversion data quantity based on the first power generation data and the proportional relation.
Obtaining a proportional relation from the target data conversion relation, specifically comprising:
when the target data conversion relation is the conversion relation between the generated energy and the number of the green certificate certificates, obtaining a first proportional relation; the first proportional relation is the proportional relation between the unit generating capacity and the P green certificate certificates; when the target data conversion relation is the conversion relation between the power generation amount and the number of the carbon transaction certificates, obtaining a second proportional relation; the second proportional relation is the proportional relation between the unit generating capacity and the Q green certificate; when the target data conversion relation is the conversion relation between the generated energy and the amount of the renewable energy excess consumption voucher, obtaining a third proportional relation; the third proportional relation is the proportional relation between the unit generating capacity and the M renewable energy excess consumption vouchers.
Step 106: and under the condition that the required data volume does not exceed the first conversion data volume, converting the first energy digital certificate based on the target data conversion relation to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate.
As an optional embodiment, after the converting the first energy digital certificate, the method of the present invention further comprises: obtaining the reduced power generation amount by adopting the first mode or the second mode:
the first method is as follows: determining a first power generation amount corresponding to the required data amount based on the target data conversion relation; reducing the first power generation amount from the first power generation data to obtain a reduced power generation amount;
the second method comprises the following steps: reducing the first conversion data volume by the required data volume to obtain a reduced conversion data volume; determining a second power generation amount corresponding to the reduced converted data amount based on the target data conversion relationship; the second power generation amount is used as the reduced power generation amount.
As an optional implementation manner, after step 105, the method of the present invention further includes:
acquiring second power generation data under the condition that the required data volume exceeds the first conversion data volume, generating a second energy digital certificate based on the second power generation data and a target data conversion relation, and determining a second conversion data volume corresponding to the second power generation data based on the target data conversion relation; the second conversion data volume is a data volume under the demand data type; based on the target data conversion relation, converting all the first energy digital certificates into at least one of green certificates, carbon transaction certificates and renewable energy excess consumption certificates; taking the data quantity of which the required data quantity exceeds the first conversion data quantity as a third conversion data quantity; the third conversion data volume is a data volume under the demand data type; and under the condition that the third conversion data volume does not exceed the second conversion data volume, converting the second energy digital certificate based on the target data conversion relation so that the converted certificate number meets the requirement of the third conversion data volume.
As an optional implementation, the method of the present invention further comprises: and modifying the first energy digital certificate based on the reduced power generation amount to obtain a modified first energy digital certificate. And the modified first energy digital certificate can continue to perform certificate conversion based on the target data conversion relation.
Optionally, after the first sending data is converted into the certificate, the converted certificate may also be converted into other types of certificates based on the target data conversion relationship.
The invention generates and converts the energy digital certificate facing the multi-energy market, the power generation data (comprising the first power generation data and the second power generation data) can obtain the demand data volume of different demand data types (comprising green certificates, carbon transaction certificates and renewable energy excess consumption certificates) through different data conversion relations, and the problems that different certificate conversion platforms are mutually independent and data information cannot be intercommunicated under the multi-energy market environment can be solved; and the energy digital certificate can be generated based on the conversion relation between the power generation data and the target data, and can be converted based on the conversion relation between the target data and the target data under the condition that the required data volume does not exceed the conversion data volume to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate. After the certificate conversion is completed, the generated energy in the power generation data becomes less, so that the problem of misuse of the power generation data is avoided.
The certificate generation and transformation method for the multi-energy market is based on a block chain platform, as shown in fig. 2, and as can be seen from fig. 2, the block chain platform comprises an external interaction layer, an application layer, a public service layer and a storage layer.
And the external interaction layer is responsible for data interaction between the block chain platform, the energy acquisition device and the certificate conversion platform. And identity authentication is carried out on an external interaction layer, and the identity of a power station owner or a demand party (including links such as user registration and user login) is identified, so that the use validity is ensured. The energy acquisition module is used for processing the energy data of the new energy power station sent by the energy acquisition device, and the energy data comprise electric power data information such as generated energy. The green electricity conversion platform interaction module is responsible for green certificate conversion, the certificate conversion platform interaction module is responsible for renewable energy excess consumption certificate conversion, the carbon transaction certificate platform interaction module is responsible for carbon transaction certificate conversion, and the financial platform interaction module is responsible for data interaction (including but not limited to block chain insurance information interaction) with an external financial institution service system. And the external certificate conversion platform sends the conversion request to one or more of the green electricity conversion platform interaction module, the certificate conversion platform interaction module and the carbon transaction certificate platform interaction module, and the modules send the feedback result to the external certificate conversion platform after receiving the conversion request. The feedback result includes, but is not limited to, whether or not certificate conversion can be performed, the number of certificates that can be converted, and the like. And after receiving the feedback result, the certificate conversion platform informs the feedback result to the power station owner or the demand side.
The application layer is the main layer responsible for the generation and circulation of the energy digital certificate. The prediction machine module is responsible for screening and processing the power information of the new energy power station transmitted by the energy acquisition module (the processing steps can refer to the first generation data generation method in step 101), and provides a credible data source for the block chain platform. The green electricity information calculation module calculates green electricity information of the new energy power plant according to data provided by the prediction machine, and provides basis for generating the energy digital certificate. The carbon asset calculation module calculates the carbon asset quantities such as carbon quota consumed by power production, generated ccer (Chinese Certified Emission Reduction) and the like according to the power information of the new energy power plant and through the built-in rule of the intelligent contract. And the voucher information calculation module calculates the renewable energy resource performance gap and the quantity of the renewable energy resource excess consumption vouchers according to the production data of the new energy power station and the electric power consumption data of the external platform. And the certificate generation module generates an energy digital certificate according to the data source provided by the prediction machine and the results generated by the green electricity information calculation module and the carbon asset calculation module.
After receiving the information, the intelligent contract of the certificate generation module generates an energy digital certificate for combining new energy power station equipment information, power station owner information, electric power production data time, certificate owner information and the like, wherein the certificate indicates the quantity of the represented energy, and simultaneously marks the conversion relation between the quantity of the energy and carbon assets, green electricity and excess consumption certificates. The certificate generation module judges the information transmitted by the certificate information calculation module, records a corresponding excess consumption certificate result in the certificate if the energy belongs to the excess consumption part, and does not record if the energy does not belong to the excess consumption part. In the energy digital certificate, the power information produced by the new energy power station and the corresponding green electricity and carbon asset quantity are recorded, the target data conversion relation in step 103 is recorded, the first conversion data quantity corresponding to the first electricity generation data determined based on the target data conversion relation in step 105 is also recorded, and the process of converting the first energy digital certificate based on the target data conversion relation in step 106 to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate is recorded.
The legality authentication module in the application layer mainly performs request authentication when an external system performs a service request, and guarantees that a requester is legal. The energy account module obtains the energy account owner information sent by the identity authentication module and records the energy conditions under the name of the user, including the electric power production, the consumption, the quantity of energy digital certificates and the like. The information mapping processing module mainly converts information aiming at data transmitted by an external platform and maps the data conversion data into information required by the energy digital certificate. And the certificate settlement module completes the function of certificate settlement according to the processing result of the information mapping processing module. The certificate settlement includes a process of obtaining the reduced power generation amount. And the block chain insurance module submits default information to the financial institution when the default condition occurs, and simultaneously pays the assets under the default user energy account according to the rules. The default condition is that the quantity of the certificates generated by the certificate generation module does not meet the quantity of the certificates required by the demand side, and at this time, the certificate data which do not meet the requirements of the demand side are deducted from the quantity of the corresponding newly generated energy data certificates after the new energy power station newly generates the electric quantity. In addition, when the certificate is settled, the certificate settlement method also comprises the step of performing certificate settlement operation on the updated energy account after the energy account is updated.
The public service layer mainly provides common services required in the energy digital certificate generation and circulation process. The data access/forensics module provides uplink forensics of key data, including but not limited to data processing results of the prediction machine, energy account information, and forensics verification services during information verification. The distributed account book record information maps the result of the processing module and the result of the certificate settlement module, and provides data multi-party record and inquiry service to ensure that the information is converted into multi-party record and cannot be tampered. The common service layer may further include an information traceability module and an intelligent contract management module (not shown in the figure), the information traceability module provides a record of the credential transfer process and a post-event traceability service, and the intelligent contract management provides a deployment, management and maintenance service of the intelligent contract.
The storage layer is mainly responsible for the classified storage of data. The certificate information base module stores the related information of the energy digital certificate. The user database is responsible for storing the identity characteristic information of the user. And the service database is used for storing service request information of an external platform and information generated and transferred by the energy digital certificate on the platform. The energy source database is responsible for storing various energy data information processed by the prediction machine module.
The invention also provides a certificate generation and transformation system for the multi-energy market, as shown in fig. 3, the system includes:
a first obtaining module 301, configured to obtain first power generation data; the first power generation data carries power generation amount information.
The first obtaining module 301 specifically includes:
the first acquisition unit is used for receiving power generation data sent by a plurality of power data acquisition parties; calculating a first index, a second index and a third index of each power data acquisition party; the first index is the number of requests processed by the power data acquisition party within a preset time, the second index is the delay degree of information forwarded by the power data acquisition party, and the third index is the probability of failure of the power data acquisition party; carrying out weighted summation operation on the first index, the second index and the third index to obtain the node weight of each power data acquisition party; the power data acquisition parties are sequenced according to the sequence of the node weights from large to small, the first N power data acquisition parties are selected, and the power generation data sent by the first N power data acquisition parties are subjected to average value calculation to obtain first power generation data.
A second obtaining module 302, configured to obtain a required data amount in a required data type; wherein the demand data type includes at least one of a green certificate, a carbon transaction certificate, and a renewable energy over-consumption voucher.
The searching module 303 is configured to search a target data conversion relationship corresponding to the required data type from the data conversion relationship set; and the target data conversion relation represents the conversion relation between the generated energy and the green certificate quantity or the conversion relation between the generated energy and the carbon transaction certificate quantity or the conversion relation between the generated energy and the renewable energy excess consumption certificate quantity.
And the certificate generation module 304 is configured to generate a first energy digital certificate based on the first generation data and the target data conversion relationship.
A conversion data amount determination module 305 for determining a first conversion data amount corresponding to the first power generation data based on the target data conversion relationship; the first converted data amount is an amount of data under the demand data type.
The conversion data amount determining module 305 specifically includes:
a conversion data amount determination unit for obtaining a proportional relationship from the target data conversion relationship; the proportional relation is the proportional relation between the reference generating capacity and the reference demand data quantity; and obtaining a first conversion data quantity based on the first power generation data and the proportional relation.
Obtaining a proportional relationship from the target data conversion relationship, specifically for: when the target data conversion relation is the conversion relation between the generated energy and the number of the green certificate certificates, obtaining a first proportional relation; the first proportional relation is the proportional relation between the unit generating capacity and the P green certificate certificates; when the target data conversion relation is the conversion relation between the power generation amount and the number of the carbon transaction certificates, obtaining a second proportional relation; the second proportional relation is the proportional relation between the unit generating capacity and the Q green certificate; when the target data conversion relation is the conversion relation between the generated energy and the amount of the renewable energy excess consumption voucher, obtaining a third proportional relation; the third proportional relation is the proportional relation between the unit generating capacity and the M renewable energy excess consumption vouchers.
And the data volume conversion module 306 is configured to convert the first energy digital certificate based on the target data conversion relationship under the condition that the required data volume does not exceed the first conversion data volume, so as to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate.
As an optional implementation manner, the certificate generation and transformation system for the multi-energy market further includes:
and the power generation amount residual calculation module is used for obtaining the reduced power generation amount by adopting a first mode or a second mode:
the first method is as follows: determining a first power generation amount corresponding to the required data amount based on the target data conversion relation; and reducing the first power generation amount from the first power generation data to obtain the reduced power generation amount.
The second method comprises the following steps: reducing the first conversion data volume by the required data volume to obtain a reduced conversion data volume; determining a second power generation amount corresponding to the reduced converted data amount based on the target data conversion relationship; the second power generation amount is used as the reduced power generation amount.
As an optional implementation manner, the certificate generation and transformation system for the multi-energy market further includes:
the generating capacity supplementing module is used for acquiring second generating data under the condition that the required data volume exceeds the first conversion data volume, generating a second energy digital certificate based on the second generating data and the target data conversion relation, and determining a second conversion data volume corresponding to the second generating data based on the target data conversion relation; the second conversion data volume is a data volume under the demand data type; based on the target data conversion relation, converting all the first energy digital certificates into at least one of green certificates, carbon transaction certificates and renewable energy excess consumption certificates; taking the data quantity of which the required data quantity exceeds the first conversion data quantity as a third conversion data quantity; the third conversion data volume is a data volume under the demand data type; and under the condition that the third conversion data volume does not exceed the second conversion data volume, converting the second energy digital certificate based on the target data conversion relation so that the converted certificate number meets the requirement of the third conversion data volume.
Optionally, the first power generation data is obtained by scrambling target power generation data according to a preset scrambling method, adding noise information to the scrambled data, encrypting the data to which the noise information is added, and performing fragmentation processing on the encrypted data.
As an optional implementation, the certificate generation and transformation system for the multi-energy market further includes:
the processing module is used for decrypting the first power generation data, removing noise information from the decrypted data, performing data restoration on the data with the noise information removed based on a preset scrambling method to obtain fragment data, and performing data splicing on the fragment data to obtain target power generation data.
As an optional implementation, the certificate generation and transformation system for the multi-energy market further includes:
and the modification certificate module is used for modifying the first energy digital certificate based on the reduced power generation amount to obtain the modified first energy digital certificate.
An embodiment of the present invention provides a computer-readable storage medium, on which a program is stored, where the program, when executed by a processor, implements the above certificate generation and transformation method for a multi-energy market.
An embodiment of the present invention provides an electronic device, as shown in fig. 4, an electronic device 40 includes at least one processor 401, and at least one memory 402 and a bus 403 connected to the processor 401; the processor 401 and the memory 402 complete communication with each other through the bus 403; the processor 401 is configured to call program instructions in the memory 402 to execute the above-mentioned certificate generation and conversion method for the multi-energy market. The electronic device herein may be a server, a PC, a PAD, a mobile phone, etc.
The present application further provides a computer program product adapted to execute a program initialized with the steps comprised by the above mentioned multi-energy market oriented certificate generation transforming method when executed on a data conversion device.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, systems and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams 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 conversion device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data conversion device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a device includes one or more processors (CPUs), memory, and a bus. The device may also include input/output interfaces, network interfaces, and the like.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip. The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A certificate generation and conversion method for a multi-energy market is characterized by comprising the following steps:
acquiring first power generation data; the first power generation data carries power generation amount information;
acquiring a required data amount under a required data type; the demand data type comprises at least one of green certificate, carbon transaction certificate and renewable energy excess consumption certificate;
searching a target data conversion relation corresponding to the required data type from a data conversion relation set; the target data conversion relation represents the conversion relation between the generated energy and the green certificate quantity or the conversion relation between the generated energy and the carbon transaction certificate quantity or the conversion relation between the generated energy and the renewable energy excess consumption certificate quantity;
generating a first energy digital certificate based on the first power generation data and the target data conversion relation;
determining a first conversion data amount corresponding to the first electricity generation data based on the target data conversion relation; the first conversion data volume is a data volume under the demand data type;
and under the condition that the required data volume does not exceed the first conversion data volume, converting the first energy digital certificate based on the target data conversion relation to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate.
2. The multi-energy market-oriented certificate generation and conversion method according to claim 1, wherein after converting the first energy digital certificate, the method further comprises:
obtaining the reduced power generation amount by adopting the first mode or the second mode:
the first method is as follows: determining a first power generation amount corresponding to the required data amount based on the target data conversion relation; reducing the first power generation amount from the first power generation data to obtain a reduced power generation amount;
the second method comprises the following steps: reducing the first conversion data volume by the required data volume to obtain a reduced conversion data volume; determining a second power generation amount corresponding to the reduced converted data amount based on the target data conversion relationship; the second power generation amount is used as the reduced power generation amount.
3. The certificate generation and transformation method for the multi-energy market according to claim 1, further comprising:
under the condition that the required data volume exceeds the first conversion data volume, second power generation data are obtained, a second energy digital certificate is generated based on the second power generation data and the target data conversion relation, and a second conversion data volume corresponding to the second power generation data is determined based on the target data conversion relation; the second conversion data volume is a data volume under the demand data type;
based on the target data conversion relation, converting all the first energy digital certificates into at least one of green certificates, carbon transaction certificates and renewable energy excess consumption certificates;
taking a data amount of which the required data amount exceeds the first conversion data amount as a third conversion data amount; the third conversion data volume is a data volume under the demand data type;
and under the condition that the third conversion data volume does not exceed the second conversion data volume, converting the second energy digital certificate based on the target data conversion relation so that the number of the converted certificates meets the requirement of the third conversion data volume.
4. The certificate generation and transformation method for the multi-energy market according to claim 2, further comprising:
and modifying the first energy digital certificate based on the reduced power generation amount to obtain a modified first energy digital certificate.
5. The certificate generation and transformation method for the multi-energy market according to claim 1, wherein the determining of the first transformation data amount corresponding to the first electricity generation data based on the target data transformation relation specifically includes:
obtaining a proportional relation from the target data conversion relation; the proportional relation is the proportional relation between the reference generating capacity and the reference demand data volume;
obtaining a first conversion data volume based on the first power generation data and the proportional relation;
wherein the content of the first and second substances,
when the target data conversion relation is the conversion relation between the generated energy and the number of the green certificate certificates, obtaining a first proportional relation; the first proportional relation is the proportional relation between unit power generation and P green certificate certificates;
when the target data conversion relation is the conversion relation between the power generation amount and the number of the carbon transaction certificates, obtaining a second proportional relation; the second proportional relation is the proportional relation between the unit generating capacity and Q green certificate certificates;
when the target data conversion relation is the conversion relation between the power generation amount and the number of the renewable energy excess consumption certificates, obtaining a third proportional relation; and the third proportional relation is a proportional relation between the unit power generation amount and the M renewable energy excess consumption vouchers.
6. The certificate generation and transformation method for the multi-energy market according to claim 1, wherein the method for generating the first power generation data specifically comprises:
receiving power generation data sent by a plurality of power data acquisition parties;
calculating a first index, a second index and a third index of each data acquisition party; the first index is the number of requests processed by the power data collector within a preset time, the second index is the delay degree of information forwarded by the power data collector, and the third index is the probability of failure of the power data collector;
performing weighted summation operation on the first index, the second index and the third index to obtain the node weight of each power data acquisition party;
and sequencing the power data acquisition parties according to the sequence of node weights from large to small, selecting the first N power data acquisition parties, and carrying out averaging operation on the power generation data sent by the first N power data acquisition parties to obtain the first power generation data.
7. The certificate generation and transformation method oriented to the multi-energy market according to claim 1, wherein the first power generation data is obtained by scrambling target power generation data according to a preset scrambling method, adding noise information to the scrambled data, encrypting the data to which the noise information is added, and performing fragmentation processing on the encrypted data;
after obtaining the first power generation data, the method further comprises:
decrypting the first power generation data, removing the noise information from the decrypted data, performing data restoration on the data with the noise information removed based on the preset scrambling method to obtain fragment data, and performing data splicing on the fragment data to obtain the target power generation data.
8. A certificate generation and conversion system for a multi-energy market, comprising:
the first acquisition module is used for acquiring first power generation data; the first power generation data carries power generation amount information;
the second acquisition module is used for acquiring the required data volume under the required data type; the demand data type comprises at least one of green certificate, carbon transaction certificate and renewable energy excess consumption certificate;
the searching module is used for searching a target data conversion relation corresponding to the required data type from a data conversion relation set; the target data conversion relation represents the conversion relation between the generated energy and the green certificate quantity or the conversion relation between the generated energy and the carbon transaction certificate quantity or the conversion relation between the generated energy and the renewable energy excess consumption certificate quantity;
the certificate generation module is used for generating a first energy digital certificate based on the first power generation data and the target data conversion relation;
a conversion data amount determination module for determining a first conversion data amount corresponding to the first power generation data based on the target data conversion relationship; the first conversion data volume is a data volume under the demand data type;
and the data volume conversion module is used for converting the first energy digital certificate based on the target data conversion relation under the condition that the required data volume does not exceed the first conversion data volume to obtain at least one of a green certificate, a carbon transaction certificate and a renewable energy excess consumption certificate.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a program, which when executed by a processor, implements the certificate generation and conversion method for a multi energy market according to any one of claims 1 to 7.
10. An electronic device, comprising:
at least one processor, and at least one memory, bus connected with the processor;
the processor and the memory complete mutual communication through the bus; the processor is configured to invoke program instructions in the memory to perform the multi-energy market-oriented certificate generation and conversion method of any of claims 1-7.
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