CN109615427A - A kind of energy interactive system and method based on chain structure - Google Patents
A kind of energy interactive system and method based on chain structure Download PDFInfo
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Abstract
The invention discloses a kind of energy interactive system and method based on chain structure, comprising: power supply module, multiple power supply modules provide power generation information, and the power generation information includes distribution range, unit quantity of electricity expense, maximum load, power supply maximum power；Power scheduling module, electricity needs user passes through block chain transaction platform application electricity consumption address, the power scheduling module feedback corresponds to the power supply module of the corresponding distribution range in the requested electricity consumption address of the user, and estimated demand electricity is fed back and it is expected that unit quantity of electricity expense according to the electric energy quote situations of the pre-set transaction trigger condition of user and market in power-management centre；Matching module, power supply module and the information of the user are matched, after reaching matching condition, power supply module and the user, which hold consultation, selects one of a variety of intelligent contracts of transaction platform offer, after power supply module and the user both sides determine intelligent contract, the transaction of block chain is executed based on the intelligence contract.
Description
Technical field
The present invention relates to the block chain technology of field of computer technology more particularly to a kind of energy friendships based on chain structure
Mutual system and method.
Background technique
Using block chain technology as the decentralization of representative, the system of self-governance is causing the attention of more and more people
And research.With popularizing for block chain technology, the application scenarios on more and more block chain technologies are mined out.Block chain
The application scenarios of technology gradually expand in more scenes and user group from initial digitlization currency itself.Example
Such as, the concept of intelligent contract is introduced in block chain technology using ether mill as the community of representative, or is realized using block chain technology
The settlement system in the whole world.With the diversification of application scenarios, user also increasingly increases the demand of block chain technology, Wo Menyi
Seen many challenges.
In the prior art, the operation way of electricity market is from grid company to power plant's power purchase and to user's sale of electricity, and
And grid company by the power Transmission bought to central station, then unified be transferred to each user respectively as desired.It is this defeated
The operation way for one of rationing relatively ossifys, and its clearing and the process cleared are cumbersome, time-consuming, and data therein are remembered
Record and verification link generally require manual operation, manual errors are easy to appear, to increase the operation cost of electricity market.Mesh
Before propose electricity transaction market-oriented reform, compared to electricity change before traditional charge calculation, electricity change after the marketization clearing in market
Member, trade contract and trade variety etc. have proposed new requirement to application and system.Member increases, trade variety is various
Change, contractual rules complicate, it is desirable that settlement system can be expanded flexibly, settle accounts according to market price；Allow purchase, sale of electricity end autonomous simultaneously
Negotiate, concentrate bid, lead to final market price, electricity all disunities, these all to settlement of transactions management and risk prevention all
Propose requirements at the higher level.
Therefore, internet+wisdom energy namely energy internet are internet and production of energy, transmission, storage, consumption
And the energy industry of energy market depth integration develops neomorph.Distributed energy resource system is relatively traditional centralization energy supply
Energy resource system for.Traditional centralization energy supplying system uses large capacity equipment, and centralized production passes through bulk power grid, big heat supply network etc.
Various energy are conveyed to numerous users in larger range by conveying facility；And distributed energy resource system is then to be directly facing use
Family, by the demand of user in situ by photovoltaic production and supplying energy, the middle-size and small-size energy that can meet multiple target turns
It changes and utilizes system.
In the power trade process of peer to peer interaction, some nodes have electricity more than needed, and then electricity is short for some, Information Number
According to being uploaded to " internet+" information platform, and reciprocity transaction is carried out, realizes that the equity of " source " node and " lotus " node is traded；It mentions
It is a kind of out that information publication is carried out to other modules by " internet+" information platform based on chain structure.Other his module management
Central platform receives information, analyses whether have economic benefit according to own situation, responds respectively.
The information for receiving responsive node successively sorts from low to high according to quotation, it is assumed that reaches common understanding, electricity of determining deal
Energy.Both sides reach intelligent contract, and are transmitted to " internet+" information platform, diffuse to all areas by block chain network form
Block node fulfils the intelligence contract；The timestamp that intelligent contract is recorded；Intelligent contract compliance finishes, via block chain network number
It ensures that data safety is reliable according to measurement certification, can not distort, carry out price clearance, complete power purchase direction supplying party and pay the electricity charge, warp
Contract is released after both sides' confirmation, logical connection is disconnected, but the Transaction Information will continue to be stored in block chain network, for real-time
Inquiry.
In traditional power grid, electric energy is transmitted from the higher power transmission network of voltage class to the lower power distribution network of voltage class,
After transformer pressure-reducing, it is finally distributed to power consumer.Therefore, that appraises and decides will share this voltage class and electricity " with the electricity charge "
The relevant cost and expense for each voltage class that can pass through in transmission process, also to share sometimes cost from power transmission network and
Expense.
As technology continuous advancement, policy constantly improve, cost significantly reduces, distributed power generation scale increasingly increases, with
The power generation of Conventional mass centralization provides electric energy to all types of user together.The small, transmission with power generation capacity of distributed power generation project
The characteristics of range small (electric energy transmission whole process occurs all in a power distribution network section, an even transformer platform area).
Feeder ear needs to submit " wheeling rates " to power supply bureau when carrying out electricity transaction to user.
Existing major part electrical network facilities are according to " electric energy mainly inputs simultaneously from power transmission network when planning and building originally
Conveying downwards step by step ", but distributed power generation marketization transaction will reconstruct the trend of part or even entire power distribution network.
The method for solving this problem is that the distributed power generation marketization is traded related Internet utilization fee as one kind
Special " matching the electricity charge " is appraised and decided: it only shares distribution assets investment recycling and operation involved in distributed power generation transaction
Maintenance cost etc. is not shared distribution assets investment recycling and operation and maintenance cost that transaction is not directed to outside range, is not also shared defeated
Electricity charge etc..
Accordingly, it is considered to for distributed power supply end, using power transmission network provided by power supply bureau, feeder ear is needed and is used
Electric user and power supply bureau both sides trade, and are recorded by the characteristic that block chain data can not distort to trading information data
Be very it is necessary to.
Summary of the invention
In view of this, electricity transaction data can be monitored in real time the main purpose of the present invention is to provide one kind and traded
The energy interactive system and method for the chain structure that data can not distort.
Due to the uniqueness of electric system, a super huge net-electricity is naturally occurred from power generation transmission of electricity distribution to electricity consumption
Net.One end is coal burning and gas burning nuclear power water power traditional energy and honourable distributed renewable energy, and one end is millions of height
Consume energy power device, several hundred million power consumers and following intelligent appliance and electric car.Various biographies throughout the country
Sensor can all generate the real-time big data of magnanimity in every point all the time every millisecond of microsecond per second, just construct a huge energy
Internet.
Energy internet data source is mainly from the following aspects: 1) coal-fired station；2) natural gas generates electricity
Factory 3) wind field photovoltaic power generation factory；4) natural gas cold, heat and electricity triple supply distributed energy 5) distributed wind and solar energy energy-storage battery is micro-
Net；6) intelligent substations at different levels；7) cities and counties, province SCADA dispatchings at different levels；8) several hundred million meter intelligent electric meters etc.；9) millions of high consumptions
Motility apparatus；10) the following electric car.The following distributed wind-powered electricity generation photovoltaic and battery can largely occur.The energy is mutual
Networking will greatly push the development of the following distributed energy.In source side, as a large amount of renewable energy are installed, power supply with
Machine fluctuation will cause significant challenge to system, in load side, due to electricity consumption structure variation and electric car it is fast
Speed development, the randomness and rigidity of load side will constantly aggravate.In addition the appearance of future source of energy prosumer building, can make the energy
Distributed metering and transaction become mainstream.And the power grid control mode and power grid of current centralization uniformly collect ammeter data
Mode will face huge challenge in future.
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, open a kind of based on chain type
The energy interactive system of structure characterized by comprising power supply module, multiple power supply modules provide power generation information, the power generation
Information includes distribution range, unit quantity of electricity expense, maximum load, power supply maximum power；Power scheduling module, electricity needs user
By block chain transaction platform application electricity consumption address, the power scheduling module feedback is corresponding to the requested electricity consumption of the user
The power supply module of the corresponding distribution range in location, power-management centre is according to the pre-set transaction trigger condition of user and market
Electric energy quote situations feed back estimated demand electricity and it is expected that unit quantity of electricity expenses；Matching module, power supply module and the user
Information matched, after reaching matching condition, power supply module and the user, which hold consultation, selects the transaction platform to provide
After one of a variety of intelligence contracts, power supply module and the user both sides determine intelligent contract, executed based on the intelligence contract
The transaction of block chain.
Preferably, further comprise: electricity transaction monitoring module, user will send out provided by transaction request and power supply module
Power information is stored in block chain transaction data base, and the electricity transaction module obtains user power utilization situation and power supply module in real time
Current power generation information and upload in the block chain；Power supply bureau obtains the power generation letter that can not be distorted from the block chain
Breath, and according to the power generation information, calculate the wheeling rates that distributed power supply end needs to submit.
Preferably, the power generation information of electricity transaction monitoring module monitoring power supply module, based on current load of electrical generation and defeated
Power provides the suggestion of peak-frequency regulation out.
Preferably, after the power supply module and the user both sides determine intelligent contract, area is executed based on the intelligence contract
The transaction of block chain further comprises: power supply module receives the operational order of the intelligent contract of power supply, and is traded using the block chain
The ideal money of platform distribution carries out unified clearing；The power supply module responds the intelligence that the operational order determines the both sides
Energy contract is handled；The processing result for the intelligent contract that the power supply module submits the both sides to determine to block chain network,
So that the processing result is stored in the block chain of the block chain network by the node of block chain.
Preferably, power supply module and user carry out price clearance after completing power supply transaction, complete the use as power purchase side
Family carries out paying an electricity charge to supplying party's power supply module, releases contract after both sides confirm, disconnects logical connection, which can be after
Continuation of insurance is there are in block chain database, for real-time query history electricity transaction record.
The invention also discloses a kind of energy exchange method based on chain structure characterized by comprising supplier of electricity mentions
For the information that generates electricity, the power generation information includes distribution range, unit quantity of electricity expense, maximum load, power supply maximum power；Electric power needs
It asks user by block chain transaction platform application electricity consumption address, corresponds to the corresponding distribution model in the requested electricity consumption address of the user
The supplier of electricity enclosed, according to the estimated demand electricity of the electric energy quote situations feedback of the pre-set transaction trigger condition of user and market
Amount and it is expected that unit quantity of electricity expense；The supplier of electricity and the information of the user are matched, after reaching matching condition, power supply
Square one of a variety of intelligent contracts for selecting transaction platform to provide of holding consultation with the user, supplier of electricity and the user are double
After side determines intelligent contract, the transaction of block chain is executed based on the intelligence contract.
Preferably, further comprise: power generation information provided by transaction request and supplier of electricity is stored in block chain by user
Transaction data base obtains the current power generation information of user power utilization situation and supplier of electricity in real time and uploads in the block chain.
Preferably, the power generation information of supplier of electricity is monitored, and provides peak regulation tune based on current load of electrical generation and output power
The suggestion of frequency.
Preferably, after the supplier of electricity and the user both sides determine intelligent contract, block is executed based on the intelligence contract
Chain transaction further comprises: supplier of electricity receives the operational order of the intelligent contract of power supply, and uses the block chain transaction platform
The ideal money of distribution carries out unified clearing；The supplier of electricity responds the intelligent contract that the operational order determines the both sides
It is handled；The processing result for the intelligent contract that the power supply direction block chain network submits the both sides to determine, so that area
The processing result is stored in the block chain of the block chain network by the node of block chain.
Preferably, supplier of electricity and user carry out price clearance after completing power supply transaction, complete the user as power purchase side
It carries out paying the electricity charge to supplying party, contract is released after both sides confirm, disconnect logical connection, which will continue to be stored in area
In block chain database, for real-time query history electricity transaction record.
Using the multi-level structure of Internet of Things, by block chain electricity transaction monitor supervision platform, by the distributed wind-powered electricity generation of dispersion
The electricity of photovoltaic and battery is collected；By being provided with block chain module, by block chain module carry out electricity transaction and
Record, so that final information about power, point-to-point electricity transaction information can not all be stored in block chain with distorting in a distributed manner
In network.A kind of energy interactive system and method based on chain structure provided by the invention, realizes distributed power generation, electric power storage
And the electric generated energy of user and the bidirectional measuring of electricity consumption, so that the electricity of dispersed intelligence micro-capacitance sensor is measured, is traded and
Record, distributed Generation Side and electricity consumption side make micro-capacitance sensor economically more by foundation of the intelligent electric meter as transaction charge
It is feasible；Meanwhile so that people can use various mobile terminal intelligent managements and monitor the distributed power generation of oneself, electric power storage
With electricity consumption facility.
Detailed description of the invention
From following description with reference to the accompanying drawings it will be further appreciated that the present invention.Component in figure is not drawn necessarily to scale,
But it focuses on and shows in the principle of embodiment.In the figure in different views, identical appended drawing reference is specified to be corresponded to
Part.
Fig. 1 is a kind of structure chart of energy interactive system based on chain structure of the invention.
Fig. 2 is a kind of schematic diagram of energy interactive system based on chain structure of the invention.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Embodiment is closed, the present invention will be described in detail.It should be noted that specific embodiment described herein is only to explain
The present invention is not intended to limit the present invention, and the product for being able to achieve said function belongs to equivalent replacement and improvement, is all contained in this hair
Within bright protection scope.The specific method is as follows:
Embodiment one
A kind of energy interactive system based on chain structure as shown in Figure 1 characterized by comprising power supply module is more
A power supply module provides power generation information, and the power generation information includes distribution range, unit quantity of electricity expense, maximum load, powers most
It is high-power；Power scheduling module, electricity needs user pass through block chain transaction platform application electricity consumption address, the power scheduling mould
Block feedback correspond to the corresponding distribution range in the requested electricity consumption address of the user power supply module, power-management centre according to
The pre-set transaction trigger condition in family and the electric energy quote situations in market feed back estimated demand electricity and it is expected that unit quantity of electricity
Expense；Matching module, power supply module and the information of the user are matched, after reaching matching condition, power supply module and institute
It states user to hold consultation one of a variety of intelligent contracts for selecting transaction platform to provide, power supply module and the user both sides are true
After fixed intelligence contract, the transaction of block chain is executed based on the intelligence contract.
Preferably, further comprise: electricity transaction monitoring module, user will send out provided by transaction request and power supply module
Power information is stored in block chain transaction data base, and the electricity transaction module obtains user power utilization situation and power supply module in real time
Current power generation information and upload in the block chain；Power supply bureau obtains the power generation letter that can not be distorted from the block chain
Breath, and according to the power generation information, calculate the wheeling rates that distributed power supply end needs to submit.
Preferably, the power generation information of electricity transaction monitoring module monitoring power supply module, based on current load of electrical generation and defeated
Power provides the suggestion of peak-frequency regulation out.
Preferably, after the power supply module and the user both sides determine intelligent contract, area is executed based on the intelligence contract
The transaction of block chain further comprises: power supply module receives the operational order of the intelligent contract of power supply, and is traded using the block chain
The ideal money of platform distribution carries out unified clearing；The power supply module responds the intelligence that the operational order determines the both sides
Energy contract is handled；The processing result for the intelligent contract that the power supply module submits the both sides to determine to block chain network,
So that the processing result is stored in the block chain of the block chain network by the node of block chain.
Preferably, power supply module and user carry out price clearance after completing power supply transaction, complete the use as power purchase side
Family carries out paying an electricity charge to supplying party's power supply module, releases contract after both sides confirm, disconnects logical connection, which can be after
Continuation of insurance is there are in block chain database, for real-time query history electricity transaction record.
System data interactive process as shown in Figure 2, the embodiment also disclose a kind of energy friendship based on chain structure
Mutual method characterized by comprising supplier of electricity provides power generation information, and the power generation information includes distribution range, unit quantity of electricity expense
With, maximum load, power supply maximum power；For electricity needs user by block chain transaction platform application electricity consumption address, corresponding to should
The supplier of electricity of the corresponding distribution range in the requested electricity consumption address of user, according to the pre-set transaction trigger condition of user and city
The electric energy quote situations of field feed back estimated demand electricity and it is expected that unit quantity of electricity expenses；The letter of the supplier of electricity and the user
Breath is matched, and after reaching matching condition, supplier of electricity and the user hold consultation and select a variety of intelligence of transaction platform offer
After one of energy contract, supplier of electricity and the user both sides determine intelligent contract, the friendship of block chain is executed based on the intelligence contract
Easily.
Preferably, further comprise: power generation information provided by transaction request and supplier of electricity is stored in block chain by user
Transaction data base obtains the current power generation information of user power utilization situation and supplier of electricity in real time and uploads in the block chain.
Preferably, the power generation information of supplier of electricity is monitored, and provides peak regulation tune based on current load of electrical generation and output power
The suggestion of frequency.
Preferably, after the supplier of electricity and the user both sides determine intelligent contract, block is executed based on the intelligence contract
Chain transaction further comprises: supplier of electricity receives the operational order of the intelligent contract of power supply, and uses the block chain transaction platform
The ideal money of distribution carries out unified clearing；The supplier of electricity responds the intelligent contract that the operational order determines the both sides
It is handled；The processing result for the intelligent contract that the power supply direction block chain network submits the both sides to determine, so that area
The processing result is stored in the block chain of the block chain network by the node of block chain.
Preferably, supplier of electricity and user carry out price clearance after completing power supply transaction, complete the user as power purchase side
It carries out paying the electricity charge to supplying party, contract is released after both sides confirm, disconnect logical connection, which will continue to be stored in area
In block chain database, for real-time query history electricity transaction record.
In this embodiment, by the contract common recognition mode of block chain, block is automatically confirmed that by the way of intelligent contract
The electricity transaction of power purchase side and sale of electricity side within the scope of chain network, the content of electricity transaction include pricing, transaction electricity and
Terms of trade.
Using the multi-level structure of Internet of Things, by block chain electricity transaction monitor supervision platform, by the distributed wind-powered electricity generation of dispersion
The electricity of photovoltaic and battery is collected；By being provided with block chain module, by block chain module carry out electricity transaction and
Record, so that final information about power, point-to-point electricity transaction information can not all be stored in block chain with distorting in a distributed manner
In network.A kind of energy interactive system and method based on chain structure provided by the invention, realizes distributed power generation, electric power storage
And the electric generated energy of user and the bidirectional measuring of electricity consumption, so that the electricity of dispersed intelligence micro-capacitance sensor is measured, is traded and
Record, distributed Generation Side and electricity consumption side make micro-capacitance sensor economically more by foundation of the intelligent electric meter as transaction charge
It is feasible；Meanwhile so that people can use various mobile terminal intelligent managements and monitor the distributed power generation of oneself, electric power storage
With electricity consumption facility.
Although describing the present invention by reference to various embodiments above, but it is to be understood that of the invention not departing from
In the case where range, many changes and modifications can be carried out.Therefore, be intended to foregoing detailed description be considered as it is illustrative and
It is unrestricted, and it is to be understood that following following claims (including all equivalents) is intended to limit spirit and model of the invention
It encloses.The above embodiment is interpreted as being merely to illustrate the present invention rather than limit the scope of the invention.It is reading
After the content of record of the invention, technical staff can be made various changes or modifications the present invention, these equivalence changes and
Modification equally falls into the scope of the claims in the present invention.
Claims (10)
1. a kind of energy interactive system based on chain structure characterized by comprising power supply module, multiple power supply modules mention
For the information that generates electricity, the power generation information includes distribution range, unit quantity of electricity expense, maximum load, power supply maximum power；Electric power tune
Module is spent, electricity needs user is corresponded to by block chain transaction platform application electricity consumption address, the power scheduling module feedback
The power supply module of the corresponding distribution range in the requested electricity consumption address of the user, power-management centre are pre-set according to user
Trigger condition of trading and the electric energy quote situations in market feed back estimated demand electricity and it is expected that unit quantity of electricity expenses；Match mould
Block, power supply module and the information of the user are matched, and after reaching matching condition, power supply module is assisted with the user
One of a variety of intelligent contracts that quotient selects transaction platform to provide, power supply module and the user both sides determine intelligent contract
Afterwards, the transaction of block chain is executed based on the intelligence contract.
2. a kind of energy interactive system based on chain structure as described in claim 1, further comprises: electricity transaction monitoring
Power generation information provided by transaction request and power supply module is stored in block chain transaction data base, the electric power by module, user
Transaction modules obtain the current power generation information of user power utilization situation and power supply module in real time and upload in the block chain；Power supply
Office obtains the power generation information that can not be distorted from the block chain, and according to the power generation information, appraises and decides distributed power supply end
The wheeling rates for needing to submit.
3. a kind of energy interactive system based on chain structure as claimed in claim 2, which is characterized in that electricity transaction monitoring
The power generation information of module monitors power supply module provides the suggestion of peak-frequency regulation based on current load of electrical generation and output power.
4. a kind of energy interactive system based on chain structure as claimed in claim 3, which is characterized in that the power supply module
After determining intelligent contract with the user both sides, the transaction of block chain is executed based on the intelligence contract, further comprises: power supply module
The operational order of the intelligent contract of power supply is received, and unified knot is carried out using the ideal money of block chain transaction platform distribution
It calculates；The power supply module responds the intelligent contract that the operational order determines the both sides and handles；The power supply module
The processing result for the intelligent contract for submitting the both sides to determine to block chain network, so that the node of block chain is by the processing
As a result it is stored in the block chain of the block chain network.
5. a kind of energy interactive system based on chain structure as claimed in claim 4, which is characterized in that power supply module and use
Family carries out price clearance after completing power supply transaction, completes to carry out paying electricity to supplying party's power supply module as the user of power purchase side
Take, contract is released after both sides confirm, disconnects logical connection, which will continue to be stored in block chain database, with
It is recorded for real-time query history electricity transaction.
6. a kind of energy exchange method based on chain structure characterized by comprising supplier of electricity provides power generation information, described
Power generation information includes distribution range, unit quantity of electricity expense, maximum load, power supply maximum power；Electricity needs user passes through block
Chain transaction platform application electricity consumption address, corresponding to the supplier of electricity of the corresponding distribution range in the requested electricity consumption address of the user, root
Estimated demand electricity is fed back and it is expected that unit according to the electric energy quote situations of the pre-set transaction trigger condition of user and market
Electricity expense；The supplier of electricity and the information of the user are matched, after reaching matching condition, supplier of electricity and the user
It holds consultation and one of a variety of intelligent contracts of transaction platform offer is provided, supplier of electricity and the user both sides determine that intelligence is closed
After about, the transaction of block chain is executed based on the intelligence contract.
7. a kind of energy exchange method based on chain structure as claimed in claim 6, further comprise: user asks transaction
It asks and the provided power generation information of supplier of electricity is stored in block chain transaction data base, obtain user power utilization situation and supplier of electricity in real time
Current power generation information and upload in the block chain.
8. a kind of energy exchange method based on chain structure as claimed in claim 7, which is characterized in that monitor supplier of electricity
Generate electricity information, and provides the suggestion of peak-frequency regulation based on current load of electrical generation and output power.
9. a kind of energy exchange method based on chain structure as claimed in claim 8, which is characterized in that the supplier of electricity and
After the user both sides determine intelligent contract, the transaction of block chain is executed based on the intelligence contract, further comprise: supplier of electricity receives
The operational order of the intelligent contract of power supply, and unified clearing are carried out using the ideal money of block chain transaction platform distribution；
The supplier of electricity responds the intelligent contract that the operational order determines the both sides and handles；Power supply direction block chain
The processing result for the intelligent contract that network submits the both sides to determine, so that the node of block chain stores the processing result
In the block chain of the block chain network.
10. a kind of energy exchange method based on chain structure as claimed in claim 9, which is characterized in that supplier of electricity and use
Family carries out price clearance after completing power supply transaction, completes to carry out paying the electricity charge to supplying party as the user of power purchase side, through both sides
Contract is released after confirmation, disconnects logical connection, which will continue to be stored in block chain database, for real-time query
History electricity transaction record.
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