CN110119963A - A kind of micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract - Google Patents
A kind of micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract Download PDFInfo
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- CN110119963A CN110119963A CN201910382385.5A CN201910382385A CN110119963A CN 110119963 A CN110119963 A CN 110119963A CN 201910382385 A CN201910382385 A CN 201910382385A CN 110119963 A CN110119963 A CN 110119963A
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- 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
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0201—Market modelling; Market analysis; Collecting market data
- G06Q30/0206—Price or cost determination based on market factors
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- G—PHYSICS
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- 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
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- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S50/00—Market activities related to the operation of systems integrating technologies related to power network operation or related to communication or information technologies
- Y04S50/14—Marketing, i.e. market research and analysis, surveying, promotions, advertising, buyer profiling, customer management or rewards
Abstract
The invention discloses a kind of micro-capacitance sensor power trade methods based on principal and subordinate's intelligence contract, firstly, building micro-capacitance sensor information physical system, real time monitoring and acquisition system data, construct electricity transaction system stages Combined Spot Price Model, the transactional reference electricity price being individually identified as in principal and subordinate's intelligence contract;It trades secondly, being created between micro-capacitance sensor user's intelligent node according to practical supply/demand, signs intelligent contract;Finally, transaction is reached common understanding, block chain cloud platform executes intelligent contract automatically, and the process data write-in block that transaction is generated saves, and completes transaction.The present invention efficiently interconnects micro-capacitance sensor physical topology and transaction cloud platform, in conjunction with physical infrastructure, Internet communication technology, cloud computing technology and block chain Floor layer Technology, realize the real time monitoring and cloud computing to each amount of power of micro-capacitance sensor user side, intellectual analysis electricity market electric power resource and price tendency, the deployment and execution for completing intelligent contract guarantee that micro-capacitance sensor power market transaction precise and high efficiency executes.
Description
Technical field
The present invention relates to a kind of micro-capacitance sensor power trade methods based on principal and subordinate's intelligence contract.
Background technique
The failure of current fossil energy and problem of environmental pollution it is increasingly prominent, the power demand of user is sent out with economy
Exhibition increases rapidly, utilizes distributed power generation (Distributed Generation, DG) network conduct of renewable and clean energy resource
It is concerned for the electricity transaction scheme of sale of electricity approach.Micro-capacitance sensor solves the problems, such as that DG is grid-connected as the form of " Webweb ",
DG O&M difficulty is reduced, has developed that its clean and environmental protection, mode be flexible and changeable, the advantages such as highly reliable.In view of using wind energy or
The renewable energy power generations such as person's solar energy rely on external environment variation, with intermittent and randomness, output can by force with excessive
Control property impacts big feature to bulk power grid when low and unstable, grid-connected, establishes the flexible micro-capacitance sensor power trade machine of dealing
It is made for the key means of electric energy excess enthalpy or deficient amount caused by solving the problems, such as distributed power generation randomness.
With being constantly progressive for Electrical Power Technology, micro-capacitance sensor also positive intelligent, commercialization, market-oriented direction hair
Exhibition.It is mainly participated in micro-capacitance sensor as an independent operation main body in electricity market in current Research Literature, realizes micro- electricity
Trading strategies between net and conventional electric power generation side, between micro-capacitance sensor and power distribution network, between more micro-capacitance sensors.But since micro-capacitance sensor is handed over
Easily compared with bulk power grid power trade have it is short-term and uncertain, electricity transaction respectively participates in main body and easily forms data silo, need
It wants third-party operator to expend a large amount of manpower and material resources to go frequently to proofread transaction data, the low efficiency reached of trading, market operation pipe
Reason mechanism is also immature.
Block chain technology with the characteristic of its " decentralization " and " going trustization ", node data once produce block just without
Method change, high reliablity.Safe and reliable decentralization digital cash mechanism is initially realized in financial field.Intelligent contract
Appearance block chain technology is pushed into broader field, provide that a kind of data transparency is reliable, process is true for electricity transaction system
Real retrospective solution.Numerous scholars are for the energy trade market framework under block chain mechanism, trade system, each ginseng
It is inquired into the problems such as square Optimized Operation, New York Brooklyn has successfully been built based on the small-sized of ether mill block catenary system
Micro-capacitance sensor group sale of electricity platform Tran Active Grid.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of fair micro- electricity reliably based on principal and subordinate's intelligence contract
Net power trade method.
Technical proposal that the invention solves the above-mentioned problems is: a kind of micro-capacitance sensor power trade based on principal and subordinate's intelligence contract
Method, comprising the following steps:
Step 1: micro-capacitance sensor user side builds micro-capacitance sensor information physical system, and micro-capacitance sensor information physical system includes micro- electricity
Network users layer, client tier, micro-capacitance sensor market electricity transaction cloud platform layer, micro-capacitance sensor client layer include distributed generation resource power generation
Unit, energy-storage units, user load, microprocessor, monitoring system, microprocessor, monitoring system form monitoring management system,
User registers in micro-capacitance sensor market electricity transaction cloud platform, and conventional electric power trading object upgrades to intelligent node;
Step 2: micro-capacitance sensor monitoring management system monitors operation information in real time, carries out at data acquisition to each amount of power
Reason, analysis and assessment, coordinated management and situation decision, and electricity transaction cloud platform is transmitted to by network communication interface;
Step 3: micro-capacitance sensor market electricity transaction cloud platform judges the power curve of micro-capacitance sensor user's generator unit and bears
Lotus curve condition enters step four, if power curve is equal to or less than if power curve is higher than internal user load curve
Internal user load curve, then return step two;
Step 4: power generation intelligent node and power consumption intelligent node are reached agreement and are put down based on micro-capacitance sensor market electricity transaction cloud
Platform creates trading instruction, proposes transaction request, it is bent that microprocessor will analyze Spot Price according to monitoring management system upload information
Line determines current pricing;
Step 5: whether the real trade amount of intelligent measurement power generation intelligent node output reaches agreement trading volume, if practical
Trading volume is less than agreement trading volume, enters step six;If real trade amount is greater than agreement trading volume, seven are entered step;If practical
Trading volume is equal to agreement trading volume, enters step eight;
Step 6: calling subordinate intelligence and about 1, and mark compensation electricity price is traded with third party's intelligent node, bought
Trading volume vacancy, enters step eight;
Step 7: calling subordinate intelligence and about 2, and mark sells electricity price directly to households, and extra trading volume and power consumption intelligent node are carried out
Transaction, enters step eight;
Step 8: calling main intelligent contract, and identification conventions electricity price hands over agreement trading volume with power consumption intelligent node
Easily;
Step 9: principal and subordinate's intelligence contract networks and detects its legitimacy, legal, executes transaction automatically according to trading rules
Process does not conform to rule return step four;
Step 10: network participants common recognition confirmation, power generation intelligent node and power consumption intelligent node complete assets transfer and friendship
Block chain is written in the transmission easily measured, transaction data.
The above-mentioned micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract, in the step 1:
In client tier, micro-capacitance sensor user carries out the registration of electricity transaction cloud platform using various terminal equipment, by traditional electricity
Power trading object upgrades to intelligent node, is micro-capacitance sensor market electricity transaction cloud platform layer and user side based on Internet technology
A variety of services and interactive mode are provided;
Micro-capacitance sensor market electricity transaction cloud platform layer includes infrastructure layer, cloud platform service layer and application service layer,
Middle infrastructure layer is supported by block chain Floor layer Technology, comprising rivest, shamir, adelman and common recognition mechanism, configures virtual environment,
Developing intellectual resource contract constructs basic running environment for transaction platform, and database introduces distributed mass storage and high-performance simultaneously
Row calculates, and realizes the transaction of P2P block chain;Cloud platform service layer realizes intelligent node and micro-capacitance sensor market using cloud platform bus
Electricity transaction cloud platform layer diversification interaction, including electricity transaction management, power system calculation, electricity market registration and log in, hand over
Easy flow trace service;Application service layer combination electricity market specific demand include marketing, market clearing, market service,
The market information of four aspects of market analysis, provides convenient and fast power zone block access, service management for intelligent node.
The above-mentioned micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract in the step 4, determines pricing
Specific steps are as follows:
(1) capacity price of electricity is calculated:
Capacity price of electricity represents the investment in fixed assets cost in micro-capacitance sensor user's cost of electricity-generating, unrelated with practical electricity consumption,
Since the generation investment of renewable and clean energy resource is at high cost, need to add an excitation appearance again on the basis of normal capacity electricity price
Measure electricity price fs;The capacity price of electricity F of intelligent node in cloud platformcIs defined as:
In formula, the construction period of n --- distributed generation system;
Ij--- the construction investment in jth year construction period;
i0--- basic discount rate;
A --- distributed generation system annuity coefficient;
R --- year operation and maintenance rate;
Q --- installed capacity;
λ --- station service power consumption rate;
β --- distributed generation system availability;
(2) electricity price is calculated:
The load variations situation of micro-capacitance sensor is divided into crest segment, flat section, paddy section, stage by stage different real-time of rational
Electricity price level corresponds to the paid electricity price in electricity transaction market, agreement electricity price, sells electricity price directly to households;Electricity price represents micro-capacitance sensor user
In variable cost and corresponding cost, the capacity price of electricity of intelligent node in cloud platform is defined as:
Cf=P0∈f(1+η)/1000 (2)
Cp=P0∈p(1+η)/1000 (3)
Cg=P0∈g(1+η)/1000 (4)
In formula, Cf--- paid electricity price;
Cp--- agreement electricity price;
Cg--- sell electricity price directly to households;
P0--- energy distribution matrix;
∈f--- in the micro-capacitance sensor energy index of crest segment;
∈p--- in the micro-capacitance sensor energy index of flat section;
∈g--- in the micro-capacitance sensor energy index of paddy section;
The increase coefficient of the profit margin of η --- distributed generation system, the tax rate and other variable costs;
(3) total rate of electricity is calculated:
It is different using hourage, peak modulation capacity and the location of in load curve due to each generating set, it will hold
Amount fixed cost is settled accounts in basic electricity price and electricity price respectively according to certain proportionality coefficient, shares Capacity Cost more
To be reasonable, the timesharing total rate of electricity of intelligent node in cloud platform is defined as:
In formula, α --- basic electricity price proportionality coefficient shared in Capacity Cost expense;
Pf--- paid electricity price;
Pg--- agreement electricity price;
Pg--- sell electricity price directly to households;
tf--- in the annual utilization hours of crest segment;
tp--- in the annual utilization hours of flat section;
tg--- in the annual utilization hours of paddy section;
Kf--- share the factor in the weight of crest segment;
Kp--- share the factor in the weight of flat section;
Kg--- share the factor in the weight of paddy section;
With accountant cost method, stage reality is calculated according to resource real-time distribution founding mathematical models by Generation Side cost
When electricity price.
The above-mentioned micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract in the step 4, determines pricing
Afterwards, comprehensive micro-capacitance sensor monitoring management system data and micro-capacitance sensor market electricity transaction cloud platform calculate analysis and obtain Spot Price
Curve, power generation intelligent node and power consumption intelligent node are based on transactions demand and market analysis, reach agreement trading volume and agreement electricity
Valence.
The above-mentioned micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract, the specific steps of the step 6 are as follows: micro- electricity
Market electricity transaction cloud platform is netted by real time access micro-capacitance sensor monitoring management system, the benefit of timing node is reached in mark transaction
Electricity price is repaid, subordinate intelligence and about 1 are write, compensation electricity price is based on third party's intelligent node and compensates transaction, buy trading volume
Vacancy, to guarantee the smooth execution of main contract.
The above-mentioned micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract, the specific steps of the step 7 are as follows: micro- electricity
Market electricity transaction cloud platform is netted by real time access micro-capacitance sensor monitoring management system, the straight of timing node is reached in mark transaction
Electricity price is sold, subordinate intelligence and about 2 are write, direct selling electricity price is based on power consumption intelligent node and carries out additional transactions.
The above-mentioned micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract, the specific steps of the step 8 are as follows: micro- electricity
Market electricity transaction cloud platform is netted by real time access micro-capacitance sensor monitoring management system, identification conventions electricity price is write main intelligence and closed
About, agreement electricity price is based on power consumption intelligent node to trade to arrange trading volume.
The above-mentioned micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract, in the step 9, legitimacy and executable
The content of property includes: transaction amount and counterparty's remaining sum, both sides' transaction address and public key, and both parties use respective private key respectively
It signs, to ensure the validity and reliability of principal and subordinate's intelligence contract.
The above-mentioned micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract, the specific steps of the step 10 are as follows: micro- electricity
Transaction data is packaged by net market electricity transaction cloud platform, is calculated hash value, is assembled into a block structure and is distributed to block
In chain network, each network participants will trade to this based on common recognition mechanism and carry out signal auditing confirmation, if at the appointed time,
Through subnetwork node verification and reach common understanding, intelligent contract will being forced property strict implement, completion assets transfer and trading volume
Transmission.
The beneficial effects of the present invention are:
1, the present invention efficiently interconnects micro-capacitance sensor physical topology and transaction cloud platform, in conjunction with physical infrastructure, internet
The communication technology, cloud computing technology and block chain Floor layer Technology realize real time monitoring and cloud to each amount of power of micro-capacitance sensor user side
It calculates, intellectual analysis electricity market electric power resource and price tendency, completes the deployment and execution of intelligent contract, guarantee micro-capacitance sensor
Power market transaction precise and high efficiency executes.
2, the present invention is based on the Spot Price formulating methods of two -part system, do optimal consideration to distributed power generation cost structure,
With cost accounting method, it ensure that the economic benefit of micro-capacitance sensor user, reasonable consideration electricity factor and load factor, thus
Realize the Optimum utilization of electric power resource.
3, auxiliary power marketing both sides' intelligent node of the present invention completes transaction demand, formulates principal and subordinate's intelligence contract machine
System, process of exchange are executed automatically, can not be distorted, and be can effectively solve intermittence and randomness due to micro-capacitance sensor power generation and are caused
Fail Transaction problem, substantially increase the reliability of power trade.
4, block chain is written by common recognition in process of exchange data of the invention, realizes decentralization and trades, transparent procedures,
Inquiry can be tracked at any time, ensure that the fairness and feasibility of power trade.
Detailed description of the invention
Fig. 1 is the architecture diagram of micro-capacitance sensor information physical system.
Fig. 2 is the flow chart of the micro-capacitance sensor power trade method of the invention based on principal and subordinate's intelligence contract.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
A kind of micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract, comprising the following steps:
Step 1: micro-capacitance sensor user side builds micro-capacitance sensor information physical system, and user is in micro-capacitance sensor market electricity transaction cloud
Platform registration, conventional electric power trading object upgrade to intelligent node.
As shown in Figure 1, micro-capacitance sensor information physical system includes micro-capacitance sensor client layer, client tier, micro-capacitance sensor market electric power
Transaction cloud platform layer, micro-capacitance sensor market electricity transaction cloud platform layer includes infrastructure layer (IaaS), cloud platform service layer again
(PaaS) with application service layer (SaaS).User, physical topology, cloud platform are efficiently coupled by micro-capacitance sensor information physical system, use
Family is characterized as intelligent node in cloud platform, can effectively integrate various information high efficiency of transmission.
Micro-capacitance sensor client layer: micro-capacitance sensor side physical topology is generally by distributed generation resource generator unit, energy-storage units, user
Load, microprocessor, monitoring system and power circuit composition, microprocessor and monitoring system are the brains of micro-capacitance sensor, to distribution
Formula supply network is monitored management, forms monitoring management system.Monitoring management system is to micro-capacitance sensor user side real-time electric power amount
Data acquisition process, analysis and assessment, coordinated management and situation decision are carried out, realizes information extraction, understanding and forecast function, is led to
It crosses network communication interface and is transmitted to electricity transaction cloud platform, effectively prevent electricity transaction and respectively participate in main body formation data silo, be
Electricity transaction provides authentic data.
Client tier: micro-capacitance sensor user can carry out the registration of electricity transaction cloud platform using various terminal equipment, by traditional electricity
Power trading object upgrades to DG intelligent node, is micro-capacitance sensor market electricity transaction cloud platform and user side based on Internet technology
A variety of services and interactive mode are provided.
Micro-capacitance sensor market electricity transaction cloud platform layer: cloud platform includes infrastructure layer (IaaS), cloud platform service layer
(PaaS) with application service layer (SaaS).Wherein supported by block chain Floor layer Technology for IaaS layers, comprising rivest, shamir, adelman and
Common recognition mechanism configures virtual environment, and developing intellectual resource contract constructs basic running environment for transaction platform, and database, which introduces, to be divided
Cloth mass storage and high performance parallel computation realize the transaction of P2P block chain;PaaS layers are realized intelligence using cloud platform bus
The diversification of node and cloud platform interact, including electricity transaction management, power system calculation, electricity market are registered and logged in, transaction flow
The personalized services such as journey tracking;SaaS layers combine electricity market specific demand include marketing, market clearing, market service,
The market information of four aspects of market analysis, provides convenient and fast power zone block access, service management for intelligent node, rings in time
User demand is answered, realizes effective transaction.
Step 2: micro-capacitance sensor monitoring management system monitors operation information in real time, carries out at data acquisition to each amount of power
Reason, analysis and assessment, coordinated management and situation decision, including micro-grid operation mode (grid-connected, isolated island), distributed generation resource power output
Curve, customer charge curve, energy-storage units discharge power etc..The energy is carried out information by micro-capacitance sensor user side monitoring management system
It extracts and understands, form information flow, micro-capacitance sensor market electricity transaction cloud platform is transmitted to by network communication interface, forms letter
The trading activity in micro-capacitance sensor market electricity transaction cloud platform is realized in coupling, the interaction of breath stream and energy flow, effectively pre- anti-electric
Each participation main body of power transaction forms data silo, provides authentic data for electricity transaction.
Step 3: micro-capacitance sensor market electricity transaction cloud platform judges the power curve of micro-capacitance sensor user's generator unit and bears
Lotus curve condition enters step four, if power curve is equal to or less than if power curve is higher than internal user load curve
Internal user load curve, then return step two.
Step 4: power generation intelligent node and power consumption intelligent node are reached agreement and are put down based on micro-capacitance sensor market electricity transaction cloud
Platform creates trading instruction, proposes transaction request, and bottom block catenary system determines transaction according to monitoring management system upload information
The trading volume and account balance of side do homework for the smooth execution of transaction, and microprocessor will be according on monitoring management system
Information analysis Spot Price curve is passed, determines current pricing.
Determine the specific steps of pricing are as follows:
(1) capacity price of electricity is calculated:
Capacity price of electricity represents the investment in fixed assets cost in micro-capacitance sensor user's cost of electricity-generating, unrelated with practical electricity consumption,
Since the generation investment of renewable and clean energy resource is at high cost, need to add an excitation appearance again on the basis of normal capacity electricity price
Measure electricity price fs;The capacity price of electricity Fc of intelligent node in cloud platform is defined as:
In formula, the construction period of n --- distributed generation system;
Ij--- the construction investment in jth year construction period;
i0--- basic discount rate;
A --- distributed generation system annuity coefficient;
R --- year operation and maintenance rate;
Q --- installed capacity;
λ --- station service power consumption rate;
β --- distributed generation system availability;
(2) electricity price is calculated:
The load variations situation of micro-capacitance sensor is divided into crest segment, flat section, paddy section, stage by stage different real-time of rational
Electricity price level corresponds to the paid electricity price in electricity transaction market, agreement electricity price, sells electricity price directly to households;Electricity price represents micro-capacitance sensor user
In variable cost and corresponding cost, the capacity price of electricity of the intelligent node in cloud platform is defined as:
Cf=P0∈f(1+η)/1000 (2)
Cp=P0∈p(1+η)/1000 (3)
Cg=P0∈g(1+η)/1000 (4)
In formula, Cf--- paid electricity price;
Cp--- agreement electricity price;
Cg--- sell electricity price directly to households;
P0--- energy distribution matrix;
∈f--- in the micro-capacitance sensor energy index of crest segment;
∈p--- in the micro-capacitance sensor energy index of flat section;
∈g--- in the micro-capacitance sensor energy index of paddy section;
The increase coefficient of the profit margin of η --- distributed generation system, the tax rate and other variable costs;
(3) total rate of electricity is calculated:
It is different using hourage, peak modulation capacity and the location of in load curve due to each generating set, it will hold
Amount fixed cost is settled accounts in basic electricity price and electricity price respectively according to certain proportionality coefficient, shares Capacity Cost more
To be reasonable, the timesharing total rate of electricity of the intelligent node in cloud platform is defined as:
In formula, α --- basic electricity price proportionality coefficient shared in Capacity Cost expense;
Pf--- paid electricity price;
Pp--- agreement electricity price;
Pg--- sell electricity price directly to households;
tf--- in the annual utilization hours of crest segment;
tp--- in the annual utilization hours of flat section;
tg--- in the annual utilization hours of paddy section;
Kf--- share the factor in the weight of crest segment;
Kp--- share the factor in the weight of flat section;
Kg--- share the factor in the weight of paddy section;
With accountant cost method, stage reality is calculated according to resource real-time distribution founding mathematical models by Generation Side cost
When electricity price, guarantee the economic benefit of micro-capacitance sensor user, reasonable consideration electricity factor and load factor realize the excellent of electric power resource
Change and utilizes.
After determining pricing, comprehensive micro-capacitance sensor monitoring management system data and micro-capacitance sensor market electricity transaction cloud platform
It calculates analysis and show that Spot Price curve, power generation intelligent node and power consumption intelligent node are based on transactions demand and market analysis, reach
At agreement trading volume and agreement electricity price.
Step 5: whether the real trade amount of intelligent measurement power generation intelligent node output reaches agreement trading volume, if practical
Trading volume is less than agreement trading volume, enters step six;If real trade amount is greater than agreement trading volume, seven are entered step;If practical
Trading volume is equal to agreement trading volume, enters step eight.
Step 6: calling subordinate and about 1, and mark compensation electricity price trades with third party's intelligent node, buys transaction
Vacancy is measured, enters step eight.
Specific steps are as follows: micro-capacitance sensor market electricity transaction cloud platform by real time access micro-capacitance sensor monitoring management system and
Power system calculation service in the electricity transaction cloud platform of micro-capacitance sensor market, mark transaction are reached the compensation electricity price of timing node, are write
Subordinate and about 1 is based on compensation electricity price with third party's intelligent node and compensates transaction, trading volume vacancy bought, to guarantee main conjunction
Smooth execution about.
Step 7: calling subordinate and about 2, and mark sells electricity price directly to households, extra trading volume and power consumption intelligent node are handed over
Easily, eight are entered step.
Specific steps are as follows: micro-capacitance sensor market electricity transaction cloud platform by real time access micro-capacitance sensor monitoring management system and
Power system calculation service in the electricity transaction cloud platform of micro-capacitance sensor market, mark transaction are reached the direct selling electricity price of timing node, are write
Subordinate and about 2 is based on selling electricity price progress additional transactions directly to households with power consumption intelligent node.
Step 8: calling main contract, and identification conventions electricity price trades agreement trading volume with power consumption intelligent node.
Specific steps are as follows: micro-capacitance sensor market electricity transaction cloud platform by real time access micro-capacitance sensor monitoring management system and
Power system calculation service in the electricity transaction cloud platform of micro-capacitance sensor market, identification conventions electricity price write main contract, with power consumption intelligence
Node is based on agreement electricity price and is traded with arranging trading volume.
Step 9: principal and subordinate's intelligence contract networks and detects its legitimacy, legal, executes transaction automatically according to trading rules
Process does not conform to rule return step four.The content of legitimacy and enforceability includes: transaction amount and counterparty's remaining sum, both sides
Transaction address and public key, both parties are signed with respective private key respectively, with ensure the validity of principal and subordinate's intelligence contract with can
By property.
The form of intelligent contract and the form of ordinary language are similar, and multi-purpose Solidity is write, and have certain open
Source property.Contract code need to be compiled as EVM binary form and be run.
Intelligent contract is mainly used for the triggering of control transaction, in power energy market transaction, needs real time access external power
Data to complete the triggering and execution of transaction, Oraclize as a data conveyer, can block chain cloud platform with
It establishes and is reliably connected between Web APIs.Oraclize contract is inherited in electricity transaction intelligence contract, is returned using call back function
Return and identify real trade overall situation amount, practical compensation electricity price, practical direct selling electricity price.
In order to realize the calling between main contract and subordinate contract, the calling interface of subordinate contract, such as the following table 1 need to be defined
It is shown.
1 subordinate contract-defined interface information of table
Interface name | Explanation |
Subordinate_one | Subordinate contract intelligence 1, mark compensation electricity price |
Subordinate_two | Subordinate contract intelligence 2, mark sells electricity price directly to households |
Step 10: network participants common recognition confirmation, power generation intelligent node and power consumption intelligent node complete assets transfer and friendship
Block chain is written in the transmission easily measured, transaction data.
Specific steps are as follows: transaction is executed data and result data for packing group by micro-capacitance sensor market electricity transaction cloud platform
A block structure is dressed up, calculates hash value together in conjunction with the previous block data of history block chain, block structure is distributed to micro-
" broadcast " is carried out in the electricity transaction cloud platform network of power grid market, each intelligent node will will receive packaged data in network, respectively
Network participants will trade to this based on common recognition mechanism and carry out signal auditing confirmation.If at the appointed time, through subnetwork section
Point verify simultaneously reach common understanding, intelligent contract will being forced property strict implement, power generation intelligent node and power consumption intelligent node by with
The form that too net wallet is transferred accounts completes the transmission of assets transfer and trading volume, and block chain is written in transaction data.If in the stipulated time
Interior common recognition failure, then Fail Transaction return.
Claims (9)
1. a kind of micro-capacitance sensor power trade method based on principal and subordinate's intelligence contract, comprising the following steps:
Step 1: micro-capacitance sensor user side builds micro-capacitance sensor information physical system, and micro-capacitance sensor information physical system includes that micro-capacitance sensor is used
Family layer, client tier, micro-capacitance sensor market electricity transaction cloud platform layer, micro-capacitance sensor client layer include distributed generation resource generator unit,
Energy-storage units, user load, microprocessor, monitoring system, microprocessor, monitoring system form monitoring management system, Yong Hu
The registration of micro-capacitance sensor market electricity transaction cloud platform, conventional electric power trading object upgrade to intelligent node;
Step 2: micro-capacitance sensor monitoring management system monitors operation information in real time, carries out data acquisition process, assessment to each amount of power
Analysis, coordinated management and situation decision, and electricity transaction cloud platform is transmitted to by network communication interface;
Step 3: micro-capacitance sensor market electricity transaction cloud platform judges the power curve and load curve of micro-capacitance sensor user's generator unit
Situation enters step four if power curve is higher than internal user load curve, if power curve is equal to or less than internal user
Load curve, then return step two;
Step 4: power generation intelligent node and power consumption intelligent node are reached agreement and are created based on micro-capacitance sensor market electricity transaction cloud platform
Trading instruction, proposes transaction request, and microprocessor will analyze Spot Price curve according to monitoring management system upload information, and determine
Current pricing;
Step 5: whether the real trade amount of intelligent measurement power generation intelligent node output reaches agreement trading volume, if real trade
Amount is less than agreement trading volume, enters step six;If real trade amount is greater than agreement trading volume, seven are entered step;If real trade
Amount is equal to agreement trading volume, enters step eight;
Step 6: calling subordinate intelligence and about 1, and mark compensation electricity price trades with third party's intelligent node, buys trading volume
Vacancy enters step eight;
Step 7: calling subordinate intelligence and about 2, and mark sells electricity price directly to households, and extra trading volume and power consumption intelligent node are traded,
Enter step eight;
Step 8: calling main intelligent contract, and identification conventions electricity price trades agreement trading volume with power consumption intelligent node;
Step 9: principal and subordinate's intelligence contract networks and detects its legitimacy, legal, executes transaction flow automatically according to trading rules,
Rule return step four is not conformed to;
Step 10: network participants common recognition confirmation, power generation intelligent node and power consumption intelligent node complete assets transfer and trading volume
Transmission, transaction data be written block chain.
2. the micro-capacitance sensor power trade method according to claim 1 based on principal and subordinate's intelligence contract, which is characterized in that described
In step 1:
In client tier, micro-capacitance sensor user carries out the registration of electricity transaction cloud platform using various terminal equipment, is handed over by conventional electric power
Easy object upgrades to intelligent node, and it is more to be that micro-capacitance sensor market electricity transaction cloud platform layer is provided with user side based on Internet technology
Kind service and interactive mode;
Micro-capacitance sensor market electricity transaction cloud platform layer includes infrastructure layer, cloud platform service layer and application service layer, wherein base
Infrastructure layer is supported by block chain Floor layer Technology, comprising rivest, shamir, adelman and common recognition mechanism, is configured virtual environment, is developed intelligence
Energy contract constructs basic running environment for transaction platform, and database introduces distributed mass storage and high performance parallel computation,
Realize the transaction of P2P block chain;Cloud platform service layer realizes intelligent node and micro-capacitance sensor market electricity transaction using cloud platform bus
Cloud platform layer diversification interaction, including electricity transaction management, power system calculation, electricity market registration and log in, transaction flow chases after
Track service;Application service layer combination electricity market specific demand includes marketing, market clearing, market service, market analysis
The market information of four aspects, provides convenient and fast power zone block access, service management for intelligent node.
3. the micro-capacitance sensor power trade method according to claim 1 based on principal and subordinate's intelligence contract, it is characterised in that: described
In step 4, the specific steps of pricing are determined are as follows:
(1) capacity price of electricity is calculated:
Capacity price of electricity represents the investment in fixed assets cost in micro-capacitance sensor user's cost of electricity-generating, unrelated with practical electricity consumption, due to
The generation investment of renewable and clean energy resource is at high cost, needs to add an excitation capacity price of electricity again on the basis of normal capacity electricity price
fs;The capacity price of electricity F of intelligent node in cloud platformcIs defined as:
In formula, the construction period of n --- distributed generation system;
Ij--- the construction investment in jth year construction period;
i0--- basic discount rate;
A --- distributed generation system annuity coefficient;
R --- year operation and maintenance rate;
Q --- installed capacity;
λ --- station service power consumption rate;
β --- distributed generation system availability;
(2) electricity price is calculated:
The load variations situation of micro-capacitance sensor is divided into crest segment, flat section, paddy section, stage by stage the different Spot Price water of rational
It is flat, correspond to the paid electricity price in electricity transaction market, agreement electricity price, sell electricity price directly to households;Electricity price represents the change in micro-capacitance sensor user
Cost and corresponding cost are moved, the capacity price of electricity of intelligent node in cloud platform is defined as:
Cf=P0∈f(1+η)/1000 (2)
Cp=P0∈p(1+η)/1000 (3)
Cg=P0∈g(1+η)/1000 (4)
In formula, Cf--- paid electricity price;
Cp--- agreement electricity price;
Cg--- sell electricity price directly to households;
P0--- energy distribution matrix;
∈f--- in the micro-capacitance sensor energy index of crest segment;
∈p--- in the micro-capacitance sensor energy index of flat section;
∈g--- in the micro-capacitance sensor energy index of paddy section;
The increase coefficient of the profit margin of η --- distributed generation system, the tax rate and other variable costs;
(3) total rate of electricity is calculated:
It is different using hourage, peak modulation capacity and the location of in load curve due to each generating set, capacity is consolidated
Determine cost to settle accounts respectively in basic electricity price and electricity price according to certain proportionality coefficient, shares Capacity Cost and more close
It manages, the timesharing total rate of electricity of intelligent node in cloud platform is defined as:
In formula, α --- basic electricity price proportionality coefficient shared in Capacity Cost expense;
Pf--- paid electricity price;
Pp--- agreement electricity price;
Pg--- sell electricity price directly to households;
tf--- in the annual utilization hours of crest segment;
tp--- in the annual utilization hours of flat section;
tg--- in the annual utilization hours of paddy section;
Kf--- share the factor in the weight of crest segment;
Kp--- share the factor in the weight of flat section;
Kg--- share the factor in the weight of paddy section;
With accountant cost method, it is electric in real time that the stage is calculated by Generation Side cost foundation resource real-time distribution founding mathematical models
Valence.
4. the micro-capacitance sensor power trade method according to claim 1 based on principal and subordinate's intelligence contract, it is characterised in that: described
In step 4, after determining pricing, comprehensive micro-capacitance sensor monitoring management system data and micro-capacitance sensor market electricity transaction cloud platform
It calculates analysis and show that Spot Price curve, power generation intelligent node and power consumption intelligent node are based on transactions demand and market analysis, reach
At agreement trading volume and agreement electricity price.
5. the micro-capacitance sensor power trade method according to claim 1 based on principal and subordinate's intelligence contract, it is characterised in that: described
The specific steps of step 6 are as follows: micro-capacitance sensor market electricity transaction cloud platform passes through real time access micro-capacitance sensor monitoring management system, mark
Know transaction and reach the compensation electricity price of timing node, write subordinate intelligence and about 1, with third party's intelligent node be based on compensation electricity price into
Trading volume vacancy is bought in row compensation deal, to guarantee the smooth execution of main contract.
6. the micro-capacitance sensor power trade method according to claim 1 based on principal and subordinate's intelligence contract, it is characterised in that: described
The specific steps of step 7 are as follows: micro-capacitance sensor market electricity transaction cloud platform passes through real time access micro-capacitance sensor monitoring management system, mark
Know the direct selling electricity price that timing node is reached in transaction, write subordinate intelligence and about 2, is carried out with power consumption intelligent node based on electricity price is sold directly to households
Additional transactions.
7. the micro-capacitance sensor power trade method according to claim 1 based on principal and subordinate's intelligence contract, it is characterised in that: described
The specific steps of step 8 are as follows: micro-capacitance sensor market electricity transaction cloud platform passes through real time access micro-capacitance sensor monitoring management system, mark
Know agreement electricity price, write main intelligent contract, is based on agreement electricity price with power consumption intelligent node and is traded with arranging trading volume.
8. the micro-capacitance sensor power trade method according to claim 1 based on principal and subordinate's intelligence contract, it is characterised in that: described
In step 9, the content of legitimacy and enforceability includes: transaction amount and counterparty's remaining sum, both sides' transaction address and public key,
Both parties are signed with respective private key respectively, to ensure the validity and reliability of principal and subordinate's intelligence contract.
9. the micro-capacitance sensor power trade method according to claim 1 based on principal and subordinate's intelligence contract, it is characterised in that: described
The specific steps of step 10 are as follows: transaction data is packaged by micro-capacitance sensor market electricity transaction cloud platform, is calculated hash value, is assembled into one
A block structure is simultaneously distributed in block chain network, and each network participants will trade to this based on common recognition mechanism and carry out signal auditing
Confirmation, if at the appointed time, through subnetwork node verification and reaching common understanding, intelligent contract will being forced property strict implement,
Complete the transmission of assets transfer and trading volume.
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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CN112529266A (en) * | 2020-11-27 | 2021-03-19 | 国网区块链科技(北京)有限公司 | Virtual power plant aggregation market participation system based on alliance chain and trading method |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105320996A (en) * | 2015-08-13 | 2016-02-10 | 南方电网科学研究院有限责任公司 | Microgrid electrical energy random matching transaction method |
CN108491980A (en) * | 2018-04-04 | 2018-09-04 | 湘潭大学 | Micro-capacitance sensor intelligent node trade decision method based on cloud sector block chain service platform |
CN108961018A (en) * | 2018-07-19 | 2018-12-07 | 华北电力大学(保定) | Micro-capacitance sensor electricity market decentralization mechanism of exchange based on intelligent contract |
-
2019
- 2019-05-09 CN CN201910382385.5A patent/CN110119963A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105320996A (en) * | 2015-08-13 | 2016-02-10 | 南方电网科学研究院有限责任公司 | Microgrid electrical energy random matching transaction method |
CN108491980A (en) * | 2018-04-04 | 2018-09-04 | 湘潭大学 | Micro-capacitance sensor intelligent node trade decision method based on cloud sector block chain service platform |
CN108961018A (en) * | 2018-07-19 | 2018-12-07 | 华北电力大学(保定) | Micro-capacitance sensor electricity market decentralization mechanism of exchange based on intelligent contract |
Non-Patent Citations (3)
Title |
---|
XIANGXIANG XIAO等: "Transaction Decision Making for Intelligent Distributed Units based on Blockchain as a Service (BaaS)", 《INTERNATIONAL JOURNAL OF PERFORMABILITY ENGINEERING》 * |
熊健等: "《区块链技术原理及应用》", 31 December 2018, 熊健等 * |
肖祥香: "一种基于先进变流器的微电网潮流态势感知方法", 《电力系统保护与控制》 * |
Cited By (13)
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