CN108596365A - Distributed power energy trade network system - Google Patents

Distributed power energy trade network system Download PDF

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Publication number
CN108596365A
CN108596365A CN201810272539.0A CN201810272539A CN108596365A CN 108596365 A CN108596365 A CN 108596365A CN 201810272539 A CN201810272539 A CN 201810272539A CN 108596365 A CN108596365 A CN 108596365A
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electricity
intelligent contract
sale
information
power
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张建文
张志生
朱延杰
段琳
詹国勇
张力
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Information Center of Yunnan Power Grid Co Ltd
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Information Center of Yunnan Power Grid Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q10/00Administration; Management
    • G06Q10/04Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q30/00Commerce
    • G06Q30/06Buying, selling or leasing transactions
    • G06Q30/0601Electronic shopping [e-shopping]
    • G06Q30/0609Buyer or seller confidence or verification
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06Energy or water supply

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Abstract

The invention discloses a kind of distributed power energy trade network system, which includes decision center, electricity-selling terminal and electric terminal, and decision center, electricity-selling terminal and electric terminal collectively form a block catenary system;Decision center is used to generate intelligent contract according to sale of electricity plan information and power demand information, and the intelligent contract of generation is broadcasted to block catenary system;Electricity-selling terminal is used to broadcast sale of electricity plan information in block catenary system, and is digitally signed to the intelligent contract that decision is centrally generated using the identity identification information of sale of electricity side, and the intelligent contract after signature is broadcasted into block catenary system;Electric terminal is used to broadcast power demand information in block catenary system, and is digitally signed to the intelligent contract that decision is centrally generated using the identity identification information of electricity consumption side, and the intelligent contract after signature is broadcasted to block catenary system.The present invention is advantageously implemented the transaction that electric power energy producers and consumers directly carry out electric power energy.

Description

Distributed power energy trade network system
Technical field
The present invention relates to electric power energy technical fields, and in particular to a kind of distributed power energy trade network system.
Background technology
In electric power energy trade network centered on currently by grid company, electric power energy producers and consumers access Network system is required for examining by grid company, the electric power energy producer (such as all types of power plants) and electric power energy consumer (such as electricity consumption enterprise, electricity consumption is personal, public electricity-using) main body is very clear.Electric power energy producer enterprise is in strict accordance with grid company Transmission of electricity plan is powered, and Grid Central adjusts the balance of transmission of electricity and electricity consumption by monitoring and forecasting system;Grid company is pressed Electric power energy is purchased from the electric power energy producer according to contract agreement price, while being sold to electric power according to state price to disappear Fei Zhe carries out the transaction of electric power energy centered on grid company, and grid company provides endorsement for the transaction of all electric power energies, The electric power energy producer and electric power energy consumer do not interact directly.But it is in recent years, representative with " new energy+internet " The distributed power energy, which is merchandised, to be flourished, especially as the high speed development of all types of new energy and new-energy automobile, The demand of distributed power energy transaction is more and more urgent, the electric power energy producer in distributed power energy trade network and Electricity consumer role will diversification and miniaturization;The production and consumption of electric power energy also can be more pre- without planning and being difficult to It surveys;Some are both the electric power energy producer simultaneously and consumer, electric power energy will be unfixed in price, electric power energy Source producers and consumers will directly carry out the transaction of electric power energy, and traditional trade network centered on grid company is It is difficult the demand for adapting to the transaction of the distributed power energy.
Invention content
The purpose of the present invention is to provide a kind of distributed power energy trade network systems, are advantageously implemented electric power energy Producers and consumers directly carry out the transaction of electric power energy.
To achieve the above object, technical scheme of the present invention provides a kind of distributed power energy trade network system, It is characterised in that it includes decision center, electricity-selling terminal and electric terminal, the decision center, the electricity-selling terminal and institute It states electric terminal and collectively forms a block catenary system;
Sale of electricity plan information and the electric terminal of the decision center for being broadcasted according to the electricity-selling terminal are wide The power demand information broadcast generates intelligent contract, and the intelligent contract of generation is broadcasted into the block catenary system;
The electricity-selling terminal is used to broadcast sale of electricity plan information, and the body using sale of electricity side in the block catenary system Part identification information is digitally signed the intelligent contract that decision is centrally generated, and realizes the contract signature of sale of electricity side, and will signature Intelligent contract afterwards is broadcasted into the block catenary system;
The electric terminal is used to broadcast power demand information, and the body using electricity consumption side in the block catenary system Part identification information is digitally signed the intelligent contract that decision is centrally generated, and realizes the contract signature of electricity consumption side, and will signature Intelligent contract afterwards is broadcasted into the block catenary system.
Further, the decision center includes:
Prediction module, the sale of electricity plan information and electric terminal for being broadcasted according to electricity-selling terminal every preset time are wide The power demand information broadcast predicts electric power input situation and electric power the output situation of power grid;
Contract generation module, the result for being predicted according to prediction module generate intelligent contract.
Further, the electricity-selling terminal includes:
First identification module, identity identification information for obtaining sale of electricity side are simultaneously stored;
Sale of electricity schedule module, for generating sale of electricity plan letter according to the information of power supply unit after power supply unit accesses power grid Breath;
First signature blocks, for being believed using the identification of sale of electricity side after obtaining the intelligent contract that decision center generates Breath is digitally signed the intelligent contract that decision is centrally generated.
Further, the electricity-selling terminal further includes:
Power control module starts to power for controlling power supply unit after the signing of intelligent contract is complete.
Further, the electricity-selling terminal further includes:
First charging module, the intelligent contract for being signed according to sale of electricity side are closed the account.
Further, the electric terminal includes:
Second identification module, identity identification information for obtaining electricity consumption side are simultaneously stored;
Electricity consumption schedule module, for generating power demand letter according to the information of electrical equipment after electrical equipment accesses power grid Breath;
Second signature blocks, for being believed using the identification of electricity consumption side after obtaining the intelligent contract that decision center generates Breath is digitally signed the intelligent contract that decision is centrally generated.
Further, the electric terminal further includes:
Power consumption control module starts to power for controlling electrical equipment after the signing of intelligent contract is complete.
Further, the electric terminal further includes:
Second charging module, the intelligent contract for being signed according to electricity consumption side are closed the account.
Distributed power energy trade network system provided by the invention, using the intelligent contract technology based on block chain, An environment that can be trusted each other can be provided in a non-stop layer distributed network, to provide the electric power energy producer and disappear The person of expense carries out point-to-point transaction, is advantageously implemented the transaction that electric power energy producers and consumers directly carry out electric power energy.
Description of the drawings
Fig. 1 is a kind of schematic diagram for distributed power energy trade network system that embodiment of the present invention provides;
Fig. 2 is the schematic diagram for another distributed power energy trade network system that embodiment of the present invention provides.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below Example is not limited to the scope of the present invention for illustrating the present invention.
It is a kind of signal for distributed power energy trade network system that embodiment of the present invention provides referring to Fig. 1, Fig. 1 Figure, which includes decision center 100, at least one electricity-selling terminal 200 and at least one A electric terminal 300, the decision center 100, the electricity-selling terminal 200 and the electric terminal 300 collectively form an area Block catenary system;
The sale of electricity plan information and the electric terminal that the decision center 100 is used to be broadcasted according to the electricity-selling terminal The power demand information of broadcast generates intelligent contract, and the intelligent contract of generation is broadcasted into the block catenary system;
The electricity-selling terminal 200 is used to broadcast sale of electricity plan information in the block catenary system, and uses sale of electricity side Identity identification information the intelligent contract that decision is centrally generated is digitally signed, realize sale of electricity side contract signature, and will Intelligent contract after signature is broadcasted into the block catenary system;
The electric terminal 300 is used to broadcast power demand information in the block catenary system, and uses electricity consumption side Identity identification information the intelligent contract that decision is centrally generated is digitally signed, realize electricity consumption side contract signature, and will Intelligent contract after signature is broadcasted into the block catenary system.
The distributed power energy trade network system that embodiment of the present invention provides is closed using the intelligence based on block chain About technology can provide an environment that can be trusted each other in a non-stop layer distributed network, to provide electric power energy life Production person and consumer carry out point-to-point transaction, are advantageously implemented electric power energy producers and consumers and directly carry out electric power energy Transaction.
Wherein, in embodiment of the present invention, distributed power energy trade network system may include multiple electricity-selling terminals 200 and multiple electric terminals 300, in addition, by electricity-selling terminal can also realize to power supply unit be powered control and It closes the account after closing the transaction, can also be realized by electric terminal and power consumption control is carried out to electrical equipment and is tied in transaction It closes the account after beam;
It it is showing for another distributed power energy trade network system that embodiment of the present invention provides referring to Fig. 2, Fig. 2 It is intended to, which includes decision center 100, at least one electricity-selling terminal 200 and at least One electric terminal 300, for example, may include multiple electricity-selling terminals 200 and multiple electric terminals 300, the decision center 100, at least one electricity-selling terminal 200 and at least one electric terminal 300 collectively form a block catenary system;
Wherein, the decision center 100 is used to obtain the sale of electricity plan letter of each electricity-selling terminal broadcast every preset time Breath and the power demand information of each electric terminal broadcast, and according to the sale of electricity meter of each electricity-selling terminal broadcast currently obtained The power demand information for drawing information and the broadcast of each electric terminal generates intelligent contract, and by the intelligent contract of generation broadcast to In the block catenary system, for example, decision center 100 includes prediction module 110 and contract generation module 120, wherein prediction The power demand for the sale of electricity plan information and electric terminal broadcast that module is used to be broadcasted according to electricity-selling terminal every preset time Information predicts that contract generation module 120 is used for according to prediction mould to electric power input situation and electric power the output situation of power grid The result of block prediction generates intelligent contract, for example, decision center predicts the electric power input in 5 minutes or 15 minutes and output Amount, power grid need to keep the relative equilibrium of electric power output and input, and multiple intelligent contracts are generated according to predicted value;
Each electricity-selling terminal 200 is used to obtain the information of the power supply unit of the sale of electricity side belonging to it every preset time, And the sale of electricity plan information of sale of electricity side is broadcasted in block catenary system according to the information, and believed using the identification of sale of electricity side Breath is digitally signed the intelligent contract that decision is centrally generated, and realizes the contract signature of sale of electricity side, and by the intelligence after signature Contract is broadcasted into the block catenary system, and (i.e. sale of electricity side and electricity consumption Fang Jun completes intelligence after the signing of intelligent contract is complete The signature of energy contract) control power supply unit starts to power, and closes the account after completion of transactions, for example, electricity-selling terminal 200 Including the first identification module 210, sale of electricity schedule module 220, the first signature blocks 230, power control module 240 and One charging module 250;
Wherein, the first identification module 210 is used to obtain the identity identification information of sale of electricity side and is stored, for example, Identity identification information can be identity code (digital certificate), and sale of electricity side can pass through specified government organs or power grid machine Structure application is handled, and the identification of energy transaction is used as;
Sale of electricity schedule module 220 is used to generate sale of electricity plan according to the information of power supply unit after power supply unit accesses power grid Information, the power supply unit (such as personal steam-electric power plant, wind power plant, accumulator group etc.) of sale of electricity side is in access power grid Afterwards, it is not that (i.e. power control module controls the output of power supply unit after power supply unit access power grid and forbids first for power supply immediately Flow into power grid in), but first by sale of electricity schedule module 220 acquire its belonging to sale of electricity side power supply unit information (as export Voltage, generated output etc.), sale of electricity plan information is then generated, and be broadcasted in block catenary system, in addition, sale of electricity plan Information can also include sale of electricity pricing information, wherein sale of electricity schedule module 220 can be set every preset time according to current power supply Standby information generates sale of electricity plan information, and is broadcasted in block catenary system;
First signature blocks 230 are used to after obtaining the intelligent contract that decision center generates use the identification of sale of electricity side The intelligent contract that information confrontation plan is centrally generated is digitally signed, wherein asymmetric secret key technology may be used in digital signature.
Power control module 240 is used for the control power supply unit after the signing of intelligent contract is complete and starts to power.
First charging module 250 according to the intelligent contract that sale of electricity side signs for closing the account.
The electric terminal 300 is used to obtain the information of the electrical equipment of the electricity consumption side belonging to it every preset time, and The power demand information of electricity consumption side, and the identity identification information using electricity consumption side are broadcasted in block catenary system according to the information The intelligent contract that decision is centrally generated is digitally signed, realizes the contract signature of electricity consumption side, and the intelligence after signature is closed It about broadcasts into the block catenary system, and (i.e. sale of electricity side and electricity consumption Fang Jun completes intelligence after the signing of intelligent contract is complete The signature of contract) control electrical equipment starts electricity consumption, and closes the account after completion of transactions, for example, the electric terminal 300 include the second identification module 310, electricity consumption schedule module 320, the second signature blocks 330, power consumption control module 340, the Two charging modules 350;
Second identification module 310 is used to obtain the identity identification information of electricity consumption side and is stored, for example, identity is known Other information can be identity code (digital certificate), and electricity consumption side can pass through specified government organs or the application of power grid mechanism It handles, is used as the identification of energy transaction;
Electricity consumption schedule module 320 is used to generate power demand according to the information of electrical equipment after electrical equipment accesses power grid Information, the electrical equipment (such as personal charging pile) of electricity consumption side are not (the i.e. power consumption control modules of electricity consumption immediately after accessing power grid Control the electric power that electrical equipment is forbidden to use in power grid first after electrical equipment accesses power grid), but first by electricity consumption plan mould Block 320 acquires the information (such as input voltage, power) of the electrical equipment of the electricity consumption side belonging to it, then generates electricity consumption plan letter Breath, and be broadcasted in block catenary system, in addition, sale of electricity plan information can also include electricity rates information, wherein sale of electricity Schedule module 320 can generate electricity consumption plan information every preset time according to the information of current power equipment, and be broadcasted Into block catenary system;
Second signature blocks 330 are used to after obtaining the intelligent contract that decision center generates use the identification of electricity consumption side The intelligent contract that information confrontation plan is centrally generated is digitally signed, wherein asymmetric secret key technology may be used in digital signature;
Power consumption control module 340 is used for the control electrical equipment after the signing of intelligent contract is complete and starts to power;
Second charging module 350 according to the intelligent contract that electricity consumption side signs for closing the account.
In the distributed power energy trade network system that embodiment of the present invention provides, whenever electricity-selling terminal starts to connect Enter system, when plan carries out sale of electricity, electricity-selling terminal generate sale of electricity plan information (such as including sale of electricity pricing information, output voltage, Generated output etc.), and be broadcasted in block catenary system, to send decision center to, in addition, in electric terminal access system Afterwards, electric terminal can also generate the Transaction algorithm information (such as including electricity rates information, input voltage, power etc.) of oneself, And be broadcasted in block catenary system, to send decision center to, decision center is periodically (such as every 5 minutes or 15 minutes) The electricity consumption of next cycle (each period is 5 minutes or 15 minutes), the demand of power supply volume are calculated, intelligence is then generated Can contract (the intelligent contract that default configuration early period can also be used), the intelligent contract of generation can be broadcast to by decision center In block catenary system, each electricity-selling terminal and each electric terminal are respectively distributed to decision center the intelligent contract of oneself and are signed Name, and the intelligent contract of signature is sent in block catenary system, the whole network proceeds by electric power energy transaction after reaching common understanding, After transaction is completed, electricity-selling terminal and electric terminal can close the account according to the intelligent contract that early period signs.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.

Claims (8)

1. a kind of distributed power energy trade network system, which is characterized in that including decision center, electricity-selling terminal and electricity consumption Terminal, the decision center, the electricity-selling terminal and the electric terminal collectively form a block catenary system;
What the sale of electricity plan information and the electric terminal that the decision center is used to be broadcasted according to the electricity-selling terminal were broadcasted Power demand information generates intelligent contract, and the intelligent contract of generation is broadcasted into the block catenary system;
The electricity-selling terminal is used to broadcast sale of electricity plan information in the block catenary system, and is known using the identity of sale of electricity side The intelligent contract that other information confrontation plan is centrally generated is digitally signed, and realizes the contract signature of sale of electricity side, and will be after signature Intelligent contract is broadcasted into the block catenary system;
The electric terminal is used to broadcast power demand information in the block catenary system, and is known using the identity of electricity consumption side The intelligent contract that other information confrontation plan is centrally generated is digitally signed, and realizes the contract signature of electricity consumption side, and will be after signature Intelligent contract is broadcasted into the block catenary system.
2. distributed power energy trade network system according to claim 1, which is characterized in that the decision center packet It includes:
Prediction module, what sale of electricity plan information and electric terminal for being broadcasted according to electricity-selling terminal every preset time were broadcasted Power demand information predicts electric power input situation and electric power the output situation of power grid;
Contract generation module, the result for being predicted according to prediction module generate intelligent contract.
3. distributed power energy trade network system according to claim 1, which is characterized in that the electricity-selling terminal packet It includes:
First identification module, identity identification information for obtaining sale of electricity side are simultaneously stored;
Sale of electricity schedule module, for generating sale of electricity plan information according to the information of power supply unit after power supply unit accesses power grid;
First signature blocks, the identity identification information pair for using sale of electricity side after obtaining the intelligent contract that decision center generates The intelligent contract that decision center generates is digitally signed.
4. distributed power energy trade network system according to claim 3, which is characterized in that the electricity-selling terminal is also Including:
Power control module starts to power for controlling power supply unit after the signing of intelligent contract is complete.
5. distributed power energy trade network system according to claim 3, which is characterized in that the electricity-selling terminal is also Including:
First charging module, the intelligent contract for being signed according to sale of electricity side are closed the account.
6. distributed power energy trade network system according to claim 1, which is characterized in that the electric terminal packet It includes:
Second identification module, identity identification information for obtaining electricity consumption side are simultaneously stored;
Electricity consumption schedule module, for generating power demand information according to the information of electrical equipment after electrical equipment accesses power grid;
Second signature blocks, the identity identification information pair for using electricity consumption side after obtaining the intelligent contract that decision center generates The intelligent contract that decision center generates is digitally signed.
7. distributed power energy trade network system according to claim 6, which is characterized in that the electric terminal is also Including:
Power consumption control module starts to power for controlling electrical equipment after the signing of intelligent contract is complete.
8. distributed power energy trade network system according to claim 6, which is characterized in that the electric terminal is also Including:
Second charging module, the intelligent contract for being signed according to electricity consumption side are closed the account.
CN201810272539.0A 2018-03-29 2018-03-29 Distributed power energy trade network system Pending CN108596365A (en)

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CN109345247A (en) * 2018-10-11 2019-02-15 合肥达朴汇联科技有限公司 Applied to provider's client resource stream method of commerce, device, equipment and medium
CN109460997A (en) * 2018-12-21 2019-03-12 赫普科技发展(北京)有限公司 A kind of power grid ancillary service transaction system based on charging pile
CN109511098A (en) * 2018-11-23 2019-03-22 湖北民族学院 Photovoltaic electric power transaction system and photovoltaic power station
CN109615427A (en) * 2018-12-07 2019-04-12 广州市哲明惠科技有限责任公司 A kind of energy interactive system and method based on chain structure
CN109636145A (en) * 2018-11-27 2019-04-16 华中科技大学 A kind of smart grid scheduling system and its control method based on the transaction of block chain
CN109902952A (en) * 2019-02-26 2019-06-18 广东工业大学 A kind of photovoltaic micro electric intelligent transaction system and method based on block chain
CN109936161A (en) * 2019-03-15 2019-06-25 方旎 A kind of distributed photovoltaic grid connection interface device for supporting block chain to apply
CN110009452A (en) * 2019-03-25 2019-07-12 北京快电科技有限公司 A kind of shared method of commerce of the neighborhood energy of application block chain technology
CN110119975A (en) * 2019-05-21 2019-08-13 北京国能国源能源科技有限公司 Power purchase order processing method, platform, equipment and storage medium
CN111355754A (en) * 2018-12-21 2020-06-30 西安佰才邦网络技术有限公司 Method and equipment for purchasing service based on block chain

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CN109345247A (en) * 2018-10-11 2019-02-15 合肥达朴汇联科技有限公司 Applied to provider's client resource stream method of commerce, device, equipment and medium
CN109511098A (en) * 2018-11-23 2019-03-22 湖北民族学院 Photovoltaic electric power transaction system and photovoltaic power station
CN109636145A (en) * 2018-11-27 2019-04-16 华中科技大学 A kind of smart grid scheduling system and its control method based on the transaction of block chain
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CN109460997A (en) * 2018-12-21 2019-03-12 赫普科技发展(北京)有限公司 A kind of power grid ancillary service transaction system based on charging pile
CN111355754A (en) * 2018-12-21 2020-06-30 西安佰才邦网络技术有限公司 Method and equipment for purchasing service based on block chain
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CN109902952A (en) * 2019-02-26 2019-06-18 广东工业大学 A kind of photovoltaic micro electric intelligent transaction system and method based on block chain
CN109936161A (en) * 2019-03-15 2019-06-25 方旎 A kind of distributed photovoltaic grid connection interface device for supporting block chain to apply
CN110009452A (en) * 2019-03-25 2019-07-12 北京快电科技有限公司 A kind of shared method of commerce of the neighborhood energy of application block chain technology
CN110119975A (en) * 2019-05-21 2019-08-13 北京国能国源能源科技有限公司 Power purchase order processing method, platform, equipment and storage medium

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Application publication date: 20180928