CN107480987A - Green electric power supply certificate core hair based on block chain technology subscribes method and system - Google Patents
Green electric power supply certificate core hair based on block chain technology subscribes method and system Download PDFInfo
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- CN107480987A CN107480987A CN201710610130.0A CN201710610130A CN107480987A CN 107480987 A CN107480987 A CN 107480987A CN 201710610130 A CN201710610130 A CN 201710610130A CN 107480987 A CN107480987 A CN 107480987A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3821—Electronic credentials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention discloses a kind of green electric power supply certificate core hair based on block chain technology to subscribe method and system, and method comprises the following steps：1. generate electricity can renewable sources of energy electricity volume often increase 1MWh, the side's of generating terminal is sent to system operation authority server applies；2. server sends the coding for the green electric power supply certificate for authorizing generating side to the generating side's terminal filed an application；3. generating side and the side of subscribing preset respective transaction trigger condition, system operation authority server is uploaded to, trade matching is carried out by server；4. system operation authority server checks that rule is checked every transaction according to predefined transaction；Pass through as checked, the transaction is labeled as licit traffic by server, and the Transaction Information packing of licit traffic in setting time interval is generated into new block, is broadcasted in system；5. each generating side/side's of subscribing terminal receives new block in system, and after verifying uniformity, new block is connected serially to the afterbody of block chain.
Description
Technical field
The present invention relates to green electric power supply certificate core hair with subscribing field, more particularly to a kind of based on block chain technology
Green electric power supply certificate core hair subscribes method and system.
Background technology
On 2 3rd, 2017, National Development and Reform Committee, the Ministry of Finance and Bureau of Energy's joint issue《On tentative regenerative resource green
The notice of Trading System is sent out and voluntarily subscribed to electric power certificate core》；For the green consumption of the guiding whole society, promote clean energy resource consumption profit
With further improving the subsidy mechanism of wind-powered electricity generation, photovoltaic generation, intend trying regenerative resource green electric power supply certificate in China
Core is sent out and voluntarily subscribed.Notice request：Situation is subscribed according to market, started renewable energy power quota in good time from 2018
Examination and green electric power supply certificate obligate transaction.
" the green electric power supply certificate " in China refers to National Renewable Energy Center For Information Management according to renewable energy power generation
Electricity volume (1 certificate corresponds to 1MWh renewable energy power generations electricity volume) is to qualified renewable energy power generation enterprise
That issues has the electronic certificate of unique code mark.After the side's of subscribing purchase green electric power supply certificate, it must not resell again.It is renewable
After energy electricity power enterprise sells green electric power supply certificate, it is attached that the corresponding electricity volume of certificate no longer enjoys National Renewable Energy electricity price
Add the subsidy of fund.
At present, more than the 20 individual country such as the U.S., Germany, Britain, France has been carried out green electric power supply certificate Trading System.It is beautiful
The renewable energy source identification (Renewable Energy Certificates) of state has conjunction rule market and voluntary market.He Gui cities
Field is created according to regenerative resource quota standard relevant laws and regulations, is also quota system, is present in more than 30 individual state of the U.S..From
Be willing to market be consumption user for itself support wish that regenerative resource uses and go purchase can regenerative resource certificate city
.International successful experience shows, carries out green electric power supply certificate Trading System, and by way of the marketization, it is green to give production
The necessary economic compensation of electricity power enterprise of color electric power, help to promote the development of regenerative resource industry.
The founder paper that block chain technology was delivered originating from assumed name for the scholar of " in this acute hearing " in 2008《Bit coin:
A kind of point-to-point electronic cash system》.Block chain technology be using block linked data structure come verify with data storage, using point
Cloth node common recognition algorithm ensures the safe, sharp of data transfer and access to generate and update the data, using the mode of cryptography
With the intelligent contract being made up of automatized script code program with a kind of brand-new distributed basis framework of operation data with
Calculate normal form.
In block chain technology, the Transaction Informations of more transactions in intervals is packaged into block, and block
Chaining is then connected in chronological order, so as to form block chain.Mainly there is currently used common recognition mechanism in block chain technology
PoW(Proof of Work)、PoS(Proof of Stake)、DPoS(Delegated Proof of Stake)、PBFT
(Practical Byzantine Fault Tolerance)。
Block chain technology is introduced green electric power supply certificate core hair with subscribing field by the present invention, it is intended that simplifies green electric power supply certificate
Core sends out the intermediate link with subscribing, and improves core hair and the efficiency subscribed, and can not be distorted using the data storage of block chain, be high fault-tolerant
Etc. characteristic, each interests for participating in main body during ensureing green electric power supply certificate core hair and subscribing；Deposited using distributed data
Storage, safeguard information security of the green electric power supply certificate core hair with subscribing system.
The content of the invention
It is an object of the invention to safeguard information security of the green electric power supply certificate core hair with subscribing system, simplify green electric power supply
Certificate core sends out the intermediate link with subscribing, and improves core hair and the efficiency subscribed, and ensures green electric power supply certificate core hair and the mistake subscribed
The interests of main body are respectively participated in journey.The present invention adopts the technical scheme that：Provide a kind of green electricity based on block chain technology
Strong evidence book core hair subscribes method and system.
A kind of green electric power supply certificate core hair method of subscribing based on block chain technology comprises the following steps：
Step 1, measuring generating by the metering module in generating side's terminal can renewable sources of energy electricity volume.Whenever online
When electricity increases 1MWh, the side's of generating terminal sends green electric power supply certificate request to the server of system operation management organization.
Step 2, the server of system operation management organization are receiving the green electric power supply certificate request of generating side's terminal transmission
Afterwards, the coding for the green electric power supply certificate for authorizing generating side is sent to the generating side's terminal filed an application, the side's of generating terminal receives card
After book encodes and is stored to the data memory module of terminal, green electric power supply certificate core distributes into.
Step 3, obtain the generating side of green electric power supply certificate needs sending out with the side of subscribing for participating in subscribing green electric power supply certificate
Respective transaction trigger condition is pre-set in the electricity side/side's of subscribing terminal, the transaction modules of the generating side/side's of subscribing terminal are pre- by this
If transaction trigger condition be uploaded to the server of system operation management organization.The server of system operation management organization, which collects, is
The transaction trigger condition that all generating sides/side's of subscribing terminal is uploaded in system, trade matching is carried out, according to price priority, time
The Transaction Information of the concluded price of both sides and generation per transaction during priority principle is determined per transaction.
Step 4, the server of system operation management organization are required for after the Transaction Information per transaction is generated according to pre-
The transaction of definition checks rule, and every transaction is checked.If items are checked by the transaction of this green electric power supply certificate
Inspection passes through, and the transaction is labeled as licit traffic by server.Server is by the conjunction by inspection in setting time interval
The Transaction Information packing generation new block of method transaction, and new block is broadcasted in whole system.If in the presence of the inspection for failing to pass through
Project, then this green electric power supply certificate transaction are checked not by the way that server is by the transaction labeled as transaction in violation of rules and regulations.Per transaction
Transaction Information and violation information be stored into the database of system operation management organization.
Step 5, record the Transaction Information of licit traffic new block be broadcast to the whole network after, access is each in system
Generating side/the side's of subscribing terminal is receiving new block, and after verifying uniformity according to the common recognition mechanism of setting, new block is connected serially to
The afterbody of block chain most long-chain.
Preferably, generating side needs in advance, registration, the log-on message that need to be submitted include：Power generation project title, green electricity
Power kind, power generation project address and power generation project installed capacity.Whether examination ＆ verification generating side of system operation management organization possesses application
The qualification of green electric power supply certificate.After examination ＆ verification passes through, system operation management organization is responsible for power generation project installation generating side's terminal.It is green
The side of subscribing of color electric power certificate before the transaction of green electric power supply certificate is participated in, it is necessary in Accreditation System account, and into system account
Fund needed for deposit transaction.
Preferably, the object that the generating can refer to includes：Meet the generating enterprise of green electric power supply certificate request condition
Industry and power generation project；The object that can be referred to of subscribing includes：Government bodies, enterprises and institutions and natural person.
Preferably, the default transaction trigger condition includes：The green electric power supply card that the generating side/side of applying to purchase voluntarily is set
Transaction value section, number of transaction and the exchange hour of book.
Preferably, the predefined transaction checks that rule includes：Check the green electric power supply card that the transaction is included
Whether book whether not yet merchandised, the checked ownership of the green electric power supply certificate that the transaction is included belongs in the transaction
Generating side, check whether the account balance of the system account for the side of subscribing in the transaction is more than or equal to and complete this transaction institute
Whether tranaction costs, the inspection transaction content that need to pay meet the regulation of green electric power supply certificate transaction.
A kind of green electric power supply certificate core hair system of subscribing based on block chain technology includes：
(1) generating side's terminal, comprising：For measuring the metering module of the power generation project regenerative resource electricity volume；With
In the transaction modules of green electric power supply certificate transaction；For handling the block processes module of new block；For the legal friendship of stored record
The block chain of easy Transaction Information and the data memory module of metering module measurement data.
(2) server of system operation management organization, it is responsible for green electric power supply certificate core hair, green electric power supply certificate brings friendship together
Easily, Transaction Information inspection, mark it is legal/in violation of rules and regulations transaction, by the Transaction Information of licit traffic packing generation new block.
(3) database of system operation management organization, it is responsible for system registration information, the violation of storage generating side and the side of applying to purchase
The block chain of the Transaction Information of transaction and the Transaction Information of record licit traffic.
(4) side's of subscribing terminal, comprising：Transaction modules for the transaction of green electric power supply certificate；For handling the area of new block
Block processing module；Data memory module for the block chain of the Transaction Information of stored record licit traffic.
Preferably, the common recognition mechanism of selectable setting includes in block processes module：PoW(Proof of Work)、
PoS(Proof of Stake)、DPoS(Delegated Proof of Stake)、PBFT(Practical Byzantine
Fault Tolerance)。
This green electric power supply certificate core is sent out possesses the characteristic that data storage can not distort, height is fault-tolerant with the system of subscribing；It is distributed
The data storage of formula is advantageous to the information security of maintenance system, and the characteristic that its data storage can not distort is advantageous to ensure green electricity
Strong evidence book core sends out the interests with respectively participating in main body during subscribing.Contribute to simplify green electric power supply certificate core hair using the system
With the intermediate link subscribed, core hair and the efficiency subscribed are improved, safeguards justice, public affairs of the green electric power supply certificate core hair with subscribing process
Just, openly, there is positive effect to the sustainable development for promoting clean energy resource industry.
Brief description of the drawings
Fig. 1 is the system framework figure that the green electric power supply certificate core hair based on block chain technology subscribes system in the present invention.
Fig. 2 is the schematic flow sheet that the green electric power supply certificate core hair based on block chain technology subscribes method in the present invention.
Embodiment
With reference to embodiments and its system framework figure is described further.
As shown in figure 1, the green electric power supply certificate core hair system of subscribing based on block chain technology includes：
(1) generating side's terminal, comprising：Metering module, transaction modules, block processes module and data memory module；
(2) server of system operation management organization, it is responsible for green electric power supply certificate core hair, green electric power supply certificate brings friendship together
Easily, Transaction Information inspection, mark it is legal/in violation of rules and regulations transaction, by the Transaction Information of licit traffic packing generation new block；
(3) database of system operation management organization, it is responsible for system registration information, the violation of storage generating side and the side of applying to purchase
The block chain of the Transaction Information of transaction and the Transaction Information of record licit traffic；
(4) side's of subscribing terminal, comprising：Transaction modules, block processes module and data memory module.
The specific embodiment of the present invention is as follows：
Generating side needs to register in advance, and the log-on message that need to be submitted includes：Power generation project title, green electric power supply kind, hair
Electric item address and power generation project installed capacity.Whether system operation management organization has according to provisions of the relevant regulations issued by the State examination ＆ verification generating side
The qualification of standby application green electric power supply certificate.After examination ＆ verification passes through, system operation management organization is responsible for power generation project installation generating side
Terminal.The side of subscribing of green electric power supply certificate before the transaction of green electric power supply certificate is participated in, it is necessary in Accreditation System account, and to system
The fund that deposit exchange needs in account.
A kind of green electric power supply certificate core hair method of subscribing based on block chain technology comprises the following steps：
Step 1, measuring generating by the metering module in generating side's terminal can renewable sources of energy electricity volume.Whenever online
When electricity increases 1MWh, the side's of generating terminal sends green electric power supply certificate request to the server of system operation management organization.
Step 2, the server of system operation management organization are receiving the green electric power supply certificate request of generating side's terminal transmission
Afterwards, the coding for the green electric power supply certificate for authorizing generating side is sent to the generating side's terminal filed an application, the side's of generating terminal receives card
After book encodes and is stored to the data memory module of terminal, green electric power supply certificate core distributes into.
Step 3, obtain the generating side of green electric power supply certificate needs sending out with the side of subscribing for participating in subscribing green electric power supply certificate
Respective transaction trigger condition is pre-set in the electricity side/side's of subscribing terminal, the transaction modules of the generating side/side's of subscribing terminal are pre- by this
If transaction trigger condition be uploaded to the server of system operation management organization.The server of system operation management organization, which collects, is
The transaction trigger condition that all generating sides/side's of subscribing terminal is uploaded in system, trade matching is carried out, according to price priority, time
The Transaction Information of the concluded price of both sides and generation per transaction during priority principle is determined per transaction.
Step 4, the server of system operation management organization are required for after the Transaction Information per transaction is generated according to pre-
The transaction of definition checks rule, and every transaction is checked.If items are checked by the transaction of this green electric power supply certificate
Inspection passes through, and the transaction is labeled as licit traffic by server.Server is by the friendship of the licit traffic in setting time interval
Easy information package generation new block, and new block is broadcasted in whole system.If in the presence of the inspection project for failing to pass through, the pen
The transaction of green electric power supply certificate is checked not by the way that server is by the transaction labeled as transaction in violation of rules and regulations.Transaction Information per transaction
The database of system operation management organization is stored into violation information.
Step 5, record the Transaction Information of licit traffic new block be broadcast to the whole network after, access is each in system
Generating side/the side's of subscribing terminal is receiving new block, and after verifying uniformity according to the common recognition mechanism of setting, new block is connected serially to
The afterbody of block chain most long-chain.
This green electric power supply certificate core is sent out possesses the characteristic that data storage can not distort, height is fault-tolerant with the system of subscribing；It is distributed
The data storage of formula is advantageous to the information security of maintenance system, and the characteristic that its data storage can not distort is advantageous to ensure green electricity
Strong evidence book core sends out the interests with respectively participating in main body during subscribing.Contribute to simplify green electric power supply certificate core hair using the system
With the intermediate link subscribed, core hair and the efficiency subscribed are improved, safeguards justice, public affairs of the green electric power supply certificate core hair with subscribing process
Just, openly, there is positive effect to the sustainable development for promoting clean energy resource industry.
Embodiment described above is a kind of embodiment of the present invention, not makees any formal limit to the present invention
System, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (6)
1. a kind of green electric power supply certificate core hair based on block chain technology subscribes method, it is characterised in that comprises the following steps：
Step 1, by generating side's terminal metering module measure generating can renewable sources of energy electricity volume, whenever electricity volume
When increasing 1MWh, the side's of generating terminal sends green electric power supply certificate request to the server of system operation management organization；
Step 2, the server of system operation management organization after the green electric power supply certificate request that generating side's terminal is sent is received,
The coding for the green electric power supply certificate for authorizing generating side is sent to the generating side's terminal filed an application, the side's of generating terminal receives certificate volume
Code and after being stored to the data memory module of terminal, green electric power supply certificate core distributes into；
Step 3, obtain the generating side of green electric power supply certificate needs generating electricity with the side of subscribing for participating in subscribing green electric power supply certificate
Respective transaction trigger condition is pre-set in the side/side's of subscribing terminal, the transaction modules of the generating side/side's of subscribing terminal preset this
Transaction trigger condition be uploaded to the server of system operation management organization, the server aggregation system of system operation management organization
The transaction trigger condition that the interior all generating sides/side's of subscribing terminal is uploaded, trade matching is carried out, it is excellent according to price priority, time
The Transaction Information of the concluded price of both sides and generation per transaction during first principle is determined per transaction；
Step 4, the server of system operation management organization are required for after the Transaction Information per transaction is generated according to predefined
Transaction check rule, every transaction is checked, if every check by the way that the transaction of this green electric power supply certificate checks
By the way that the transaction is labeled as licit traffic by server, and server believes the transaction of the licit traffic in setting time interval
Breath packing generation new block, and new block is broadcasted in whole system, if in the presence of the inspection project for failing to pass through, this green
The transaction of electric power certificate checked the transaction not by, server labeled as merchandising in violation of rules and regulations, Transaction Information per transaction and is disobeyed
Rule information is stored into the database of system operation management organization；
Step 5, record the Transaction Information of licit traffic new block be broadcast to the whole network after, each generating of access in system
Side/the side's of subscribing terminal is receiving new block, and after verifying uniformity according to the common recognition mechanism of setting, new block is connected serially into block
The afterbody of chain most long-chain.
2. for a kind of green electric power supply certificate core hair based on block chain technology according to claim 1 with subscribing method, it is special
Sign is：Generating side needs to register in advance, and the log-on message that need to be submitted includes：Power generation project title, green electric power supply kind, generate electricity
Whether item address and power generation project installed capacity, examination ＆ verification generating side of system operation management organization possess application green electric power supply certificate
Qualification, examination ＆ verification pass through after, system operation management organization be responsible for power generation project installation generating side's terminal, green electric power supply certificate
The side of subscribing, it is necessary in Accreditation System account, and is stored in exchange into system account and needed before the transaction of green electric power supply certificate is participated in
Fund.
3. for a kind of green electric power supply certificate core hair based on block chain technology according to claim 1 with subscribing method, it is special
Sign is：The object that the generating can refer to includes：Meet electricity power enterprise and the generating item of green electric power supply certificate request condition
Mesh；The object that can be referred to of subscribing includes：Government bodies, enterprises and institutions and natural person.
4. for a kind of green electric power supply certificate core hair based on block chain technology according to claim 1 with subscribing method, it is special
Sign is：The default transaction trigger condition includes：The settlement price for the green electric power supply certificate that the generating side/side of applying to purchase voluntarily is set
Lattice section, number of transaction and exchange hour.
5. for a kind of green electric power supply certificate core hair based on block chain technology according to claim 1 with subscribing method, it is special
Sign is：The predefined transaction checks that rule includes：Check green electric power supply certificate that the transaction is included whether not yet
Generating side that whether ownership for the green electric power supply certificate that the transaction is included of being merchandised, checked belongs in the transaction,
Check whether the account balance of the system account for the side of subscribing in the transaction is more than or equal to and complete what is paid needed for this transaction
Tranaction costs, check whether transaction content meets the regulation of green electric power supply certificate transaction.
6. a kind of green electric power supply certificate core hair based on block chain technology subscribes system, it is characterised in that including：
(1) generating side's terminal, comprising：For measuring the metering module of the power generation project regenerative resource electricity volume；For green
The transaction modules of color electric power certificate transaction；For handling the block processes module of new block；For stored record licit traffic
The block chain of Transaction Information and the data memory module of metering module measurement data；
(2) server of system operation management organization, it is responsible for green electric power supply certificate core hair, green electric power supply certificate trade matching, hands over
Easy information inspection, mark legal/violation transaction, the Transaction Information packing generation new block by licit traffic；
(3) database of system operation management organization, it is responsible for the system registration information of storage generating side and the side of applying to purchase, merchandises in violation of rules and regulations
Transaction Information and record licit traffic Transaction Information block chain；
(4) side's of subscribing terminal, comprising：Transaction modules for the transaction of green electric power supply certificate；At block for handling new block
Manage module；Data memory module for the block chain of the Transaction Information of stored record licit traffic.
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