EP3721401A1 - Dispositif d'identification, installation de production d'énergie, système énergétique ainsi que procédé - Google Patents

Dispositif d'identification, installation de production d'énergie, système énergétique ainsi que procédé

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Publication number
EP3721401A1
EP3721401A1 EP18830733.4A EP18830733A EP3721401A1 EP 3721401 A1 EP3721401 A1 EP 3721401A1 EP 18830733 A EP18830733 A EP 18830733A EP 3721401 A1 EP3721401 A1 EP 3721401A1
Authority
EP
European Patent Office
Prior art keywords
energy
amount
power
data
power generation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18830733.4A
Other languages
German (de)
English (en)
Inventor
Tobias MADER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP3721401A1 publication Critical patent/EP3721401A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply

Definitions

  • the invention relates to a marking device for a power generation plant for the unique identification of amounts of energy generated by the power generation plant. Furthermore, the invention relates to a power generation plant and an energy system. Furthermore, the invention relates to a method for transmitting uniquely identified amounts of energy from a power plant to a consumer.
  • Electrical energy such as electricity
  • the electricity generated in the power generation plants (electrical energy) is then passed through a power supply operated by a utility company, which can also be referred to as a power grid, to the respective consumer, ie the customer.
  • a utility company which can also be referred to as a power grid
  • the customer can be households, small and medium-sized enterprises (SMEs) or large companies (factories).
  • SMEs small and medium-sized enterprises
  • factories large companies
  • the customer typically consumes the electrical energy made available to him which has been fed into the respective domestic network via the supply network, since electrical devices are operated accordingly via the domestic network.
  • the electrical appliances can generally also be regarded as electrical consumption units.
  • the electrical energy provided to the customer is so-called gray electricity, which means that the electrical energy is supplied from different power generation plants.
  • This may be electrical energy from solar energy, wind turbines, coal power plants, nuclear power plants and other energy production plants.
  • the amount of electrical energy made available to the customer ie the respective kilowatt hours (kWh) anonymously, can not be determined with which type of production and by which Energy production plant, the respective amount of electrical energy was produced, which has been implemented or consumed by the customer.
  • the object of the invention is, inter alia, to provide a possibility with which a clear identification of the amount of energy generated is possible, whereby the customer is able to selectively use certain power generation facilities.
  • the associated transactions should be easily recorded.
  • an identification device for a power generation system for unambiguous identification of electrical energy quantities generated by the energy generation system with a server unit and at least one arithmetic processor which is set up to generate a digital identification for an amount of energy generated, wherein the server unit is set up, To set up a decentralized computer network with additional server units, via which transactions can be managed, controlled and / or controlled decentrally.
  • the basic idea of the invention is to provide a so-called "power label", with which it is possible to uniquely identify the quantities of electrical energy generated in a power plant, in particular in the generation of the amount of electrical energy by providing a unique identification code (digital identification) of the amount of energy produced is assigned, ie in the power generation plant.
  • a unique identification code digital identification
  • the consumer or customer can recognize from which energy generation system the electrical energy provided to him originates, if the customer has access to the digital identification, which is made possible, inter alia, via the decentralized computing network.
  • the identification device in particular the server unit, makes it possible to set up the decentralized computer network which manages, monitors and controls itself and the transactions carried out by the computer network, ie in a decentralized manner, so that at least partial centralized management of the transactions is provided can be waived.
  • the tasks that have to be managed by the superordinate administration are reduced, optimized or at least partially outsourced.
  • the door actions may, in particular, be billing of the quantities of energy generated via the power generation plant, ie feed-in values, which is usually done centrally by the energy supplier or network operator.
  • the removal values at the customer can be administered, monitored or controlled as transactions on a decentralized basis.
  • the consumer devices are provided which detect the removal values, in particular so-called smart meter.
  • decentralized management, control, and control over the distributed computing network can also be referred to as “distributed ledgers” or through a “distributed ledger,” which is shared accounting.
  • the decentralized management, control and monitoring generally takes place via a (decentralized) database, which comprises all transactions made so far and is continuously updated with new transactions.
  • the previous transactions are thereby secured via so-called hash values, ie a checksum, in order to prevent subsequent manipulation.
  • the checksum or hash values are generated by so-called Miner units.
  • the database is not centrally stored, but decentralized, so a decentralized computer network.
  • the subscribers (also referred to as nodes) of the decentralized computer network check the other subscribers (nodes), in particular their respective data records, in order to ensure that all subscribers (nodes) provide the same data. This further increases the security of the entire system.
  • the arithmetic processor of the identification device can be set up to have an account ("wallet") of the energy producer (operator of the Power generation plant).
  • the corresponding account can be accessed via software running on the processor.
  • the computing processor is set up to generate shared bookkeeping data, in particular data blocks of a block chain, in particular wherein the digital identification of the amount of energy generated is part of the shared bookkeeping data.
  • shared accounting is a so-called Distributed Ledger.
  • the tagging device along with other server units or arithmetic processors, can build the distributed computer network in which shared bookkeeping takes place without centralized management.
  • the digital identification used to uniquely identify the quantities of energy generated can be provided as part of the decentrally managed accounting system, that is, as part of the shared bookkeeping data.
  • blockchain An example of shared bookkeeping can be represented by a so-called block chain (“blockchain”), the corresponding data being data blocks of this block chain, which are strung together in each case, in particular in chronological order.
  • the previous data blocks, which comprise the transactions already made, are mapped using hash values in the new data blocks in order to prevent subsequent manipulation.
  • a block chain is a distributed database whose integrity is assured. This is due to the fact that the cryptographic checksum of the previous data record is saved in the respective subsequent data record, in particular via the so-called hash values, as has already been explained above. This ensures that the data is subsequently no longer manipulatable or the data is stored in the correct chronological order.
  • the block chain consists of a series of individual data records or data blocks, in each of which one or more transactions are combined and provided with a check sum ("hash value").
  • the arithmetic processor can be set up to calculate the checksum ("hash value") of a shared accounting record.
  • the marking device in particular its arithmetic processor, can function as a miner unit.
  • the identification device comprises a data memory which is set up to store data of a shared accounting, in particular data blocks of a block chain.
  • the marking device itself is set up to store at least data blocks of the block chain or data of the shared bookkeeping, in particular wherein the entire block chain or the bookkeeping is stored on the data memory.
  • the marking device can represent a node of the decentralized computer network, wherein the marking device generates the digital identification of the amount of energy generated (identification code) and at the same time checks, stores and generates the associated transactions and the corresponding data records.
  • One of the nodes of the distributed computing network is characterized by the fact that it collects the transactions, compares and checks and then to transaction blocks (data blocks), which are passed to the Miner units, which in turn calculate the hash values or checksums.
  • the miner units then return the determined hash values or checksums to the nodes, which in turn continues the split bookkeeping, for example the block chain, with the hash values or checksums, in particular stores them in the data memory.
  • the tag may also communicate with a node of the distributed computer network, such that the tag merely generates the digital tag of the amount of power generated (tag code).
  • the node associated with the tag receives the digital tag and provides the corresponding function of the node, that is, checking, generating and storing the records associated with transactions.
  • the checking, generating and storing may also be referred to as collecting, comparing, checking and summarizing into transaction blocks.
  • the invention relates to a power generation plant with an energy generating device for generating electrical energy and a server unit, which is set up with other server units to build a decentralized computing network, are managed by the transactions decentralized, controlled and / or controlled, and at least one computing processor, the set up is to generate data of a shared book, in particular at least one checksum, in particular data blocks of a block chain, in particular wherein a data memory is provided which is adapted to store data of a shared bookkeeping, in particular data blocks of a block chain.
  • the energy generating device is, for example, a solar system, a wind power plant, a coal-fired power station, a nuclear power station or another device with which electrical energy is generated or produced.
  • the at least one computing processor of the power plant may be configured to provide an account ("wallet”) of the power generator (operator of the power plant).
  • the corresponding account can be accessed via software running on the processor.
  • the power generation plant is formed via the server unit and the at least one computing processor to create and share new data blocks, that is, to act generally as nodes.
  • the computing processor of the power generation plant can calculate hash values or checksums, which is also referred to as "mining".
  • the power generation plant in particular the at least one computing processor, can therefore act as a mining unit or, in short, as a miner.
  • the computing processor of the power plant can be used exclusively for mining, so act as a Miner unit, which is advantageous in that the energy needed for mining is consumed directly at the place where it is also generated, namely in the immediate vicinity of the power generation facility. The generated electrical energy therefore does not need to be transported from the power plant to the miner unit.
  • the server unit and / or the computing network of the power generation plant can be used to provide server performance Computing service providers to provide, so one to the power producer, utilities or network operators third party, for example, for other block-chain applications such as cryptocurrencies. This is possible in particular independently of the identification function of the quantities of energy generated.
  • the power generation plant still includes the data store, so can be stored on this corresponding data of the shared accounting, so that the power generation plant acts as a node in the decentralized computer network.
  • the generating plant may comprise a marking device of the aforementioned type, so that the said conventional energy generating devices are extended by the marking device of the aforementioned type. This makes it possible to make a unique digital identification of the amount of electrical energy generated.
  • the marking device is thus integrated in the generating plant, so that the quantities of energy generated are provided with the digital marking on site, ie in the generating plant or in the generation of the corresponding amount of energy. This means that the digital identification of the corresponding amount of electrical energy is present before it has passed the output counter of the generating plant.
  • the power generation plant can comprise a plurality of arithmetic processors, each of which is assigned a specific function.
  • an arithmetic processor is provided in each case to provide the account ("wallet") of the energy producer (operator of the power generation plant) to determine hash values or checksums (ie to act as miners), to generate a digital identifier for a generated amount of energy (ie Part of the tagging facility) and provide a node for decentralized management, control and monitoring of transactions.
  • these functions can be provided by a computing processor of the power generation plant or generally several functions can be provided by a common processor.
  • a counter is provided, which is set up to quantify the amount of electrical energy generated by the energy generating device, in particular wherein the counter is at least coupled to the marking device.
  • the amount of energy generated by the power generation device can be divided into energy packets of a certain size, for example, in individual kilowatt hours, which are provided with a corresponding digital identification.
  • the identification device accesses at least the counter of the power generation plant.
  • the meter can be an electricity meter that counts the amount of energy.
  • the counter can also be provided in the marking device itself.
  • the power generation plant comprises a power interface for connecting the power generation plant to a power grid and / or a communication interface for connecting the power generation plant to a data network.
  • the communication interface can be provided via the identification device, via which the power generation plant can be coupled to the data network.
  • the power interface is a common entry point through which the electrical energy generated by the power plant is fed into the utility grid, which is the power grid, to be transported to the customer.
  • the invention relates to an energy system with at least one power generation plant of the aforementioned type and at least one consumer device in a customer, which comprises a server unit which is set up with other server units to build a decentralized computer network, managed by the transactions decentralized, controlled and / or controlled become.
  • the decentralized computer network is built up among other things by the power generation plant and the consumer equipment at the customer.
  • the corresponding subscribers of the decentralized computer network can be configured as nodes that check, save and generate the corresponding transactions that take place in the computer network.
  • miner units which calculate at least the hash values for the transactions (transaction blocks), ie the respective checksums.
  • the labeling device of the power generation plant can be designed as such a miner unit, in particular exclusively as a miner unit.
  • the server unit of the component of the energy system embodied as a miner unit can transmit the newly generated data block or data record to the further server units of the further nodes of the decentralized computer network.
  • the new data block or data record is therefore distributed by the generating server unit correspondingly in the decentralized computer network.
  • the block chain comprising all data blocks is then redundantly stored on all nodes of the computer network, in particular their data memory. This minimizes the risk that the data, in particular the feed-in and / or consumption data, will be lost or manipulated, since this data is not stored centrally.
  • the consumer device has a computer processor which is set up to generate shared bookkeeping data, in particular data blocks of a block chain.
  • the consumer device intended for the customer is also part of the decentralized computer network.
  • the arithmetic processor can at least be set up to provide an account ("wallet") of the customer (owner of the consumer device).
  • the corresponding account can be accessed via software running on the processor.
  • the consumer device may comprise a data memory which is set up to store data of a shared bookkeeping, in particular data blocks of a block chain. Accordingly, the consumer device provides a Nodes of the distributed computing network for decentralized management, control and monitoring of transactions.
  • the consumer device has a power interface for connecting the power generation plant to a power network and / or a communication interface for connecting the power generation plant to a data network, in particular wherein the consumer device and the power generation plant are integrated both in a common data network and in a common power grid.
  • Both the consumer device and the power generation plant are therefore coupled together via a common power grid, namely the power grid, so that the electrical energy can be exchanged over the power grid.
  • the power grid is the utility grid that provides the customer with the amount of energy produced by the power plant.
  • the consumer device and the power generation system are interconnected in a common data network so that inter alia the digital tag for the amount of power generated can be interchanged, in particular as part of the shared bookkeeping, the digital tag being part of the shared bookkeeping data for the amount of energy generated is.
  • This ensures that the customer has the information regarding the origin of the incoming energy amount. The amount of energy provided to the customer is therefore marked accordingly.
  • the transactions associated with the amount of energy are linked to the labeling of the amount of energy (digital), so that a clear assignment is guaranteed.
  • the consumer device is an electrical consumption unit or a storage unit for electrical energy, which has an energy store in which electrical energy can be stored.
  • the electrical consumption unit may be an electrical device that converts the amount of energy provided directly into active power, such as a refrigerator, a freezer, an air conditioner or the like.
  • the storage unit for electrical energy is For example, to a cache, which is connected to the customer, ie to the local household power network, to at least temporarily store the fed-in electrical energy.
  • the cached in the memory unit energy can be implemented at the customer itself, be fed back into the supply network, so the power grid, or forwarded to another customer for implementation.
  • the invention relates to a method for transmitting uniquely identified amounts of energy from a power generation plant, comprising the following steps:
  • the amount of energy generated in a power plant is communicated to a customer via the power grid while providing the digital tag of the amount of power generated over a separate data network, so that it is possible to allocate the amount of power to the digital tag.
  • Both the feeding and the removal of the amount of electrical energy via the power grid is accordingly logged as a transaction, with the respective actions (feed or removal) is associated with the digital tag, so that the way the amount of energy generated in the power grid can be traced.
  • the door action and / or the digital identification of the amount of energy generated are depicted as data of a shared bookkeeping, in particular as data blocks of a block chain.
  • the data are available with regard to the transaction, that is to say the transmission of the amount of energy from the power generation plant to the consumer facility at the customer, as well as the digital identification coupled thereto in the decentralized computer network which provides the shared accounting.
  • Blockchain which is composed of data blocks.
  • an account can be provided both for the power generation plant and for the customer, ie the consumer device, to which the corresponding transactions are attributed. Consequently, when feeding the amount of energy generated, a credit memo is stored in the account of the power generation plant as a transaction, the corresponding transaction being managed, controlled or controlled remotely via the distributed computing network.
  • the credit note is linked to the digital identification of the amount of energy generated. The saving of the credit note is referred to as "commit", since the data are stored irrevocably, that are stored tamper-proof.
  • the removal of the previously generated amount of energy is enshrined as a corresponding transaction at the customer in the decentralized accounting, whereby the digital identification is also recorded.
  • One aspect envisages that the amount of energy removed is consumed by an electrical consumption unit, the digital identification of the amount of energy taken as a transaction of a consumed amount of energy is committed, and / or that the amount of energy removed is stored in an electrical energy storage unit to a Generate cached amount of energy, the digital identification is committed as a transaction of a cached amount of energy.
  • the amount of energy provided to the customer via the consumer device may thus be differentially codified in the decentralized or shared accounting, depending on how the amount of energy taken is used by the customer.
  • the amount of energy is (directly) consumed, this is written down as consumed energy in the shared bookkeeping. However, if the amount of energy is only temporarily stored in order to use it differently in the following, this is likewise enshrined as a cached amount of energy.
  • the amount of energy cached in the electrical energy storage unit is sent to another consumer device, wherein the digital tag of the cached amount of energy is committed as a transaction of a generated amount of energy and / or as a transaction of a withdrawn amount of energy, and / or that in the amount of energy stored in the electrical storage unit is fed back into the power network, the digital identification of the cached amount of energy being written as a transaction of a quantity of energy fed back.
  • the cached amount of energy can therefore be made available to another customer, that is to say a further consumer device, so that the corresponding amount of energy is consumed by another customer.
  • the digital identification of the amount of energy is retained. Only corresponding transactions between the customers' accounts are carried out.
  • the cached amount of energy is fed back into the power grid, so that the customer, in which the cached amount of energy has been cached, no consumption is committed to his account, since the corresponding cached amount of energy has not been consumed by him.
  • the amount of energy is only written down by the customer as the amount of energy consumed, which actually consumes the amount of energy.
  • the corresponding amount of energy may have previously been cached in several storage units.
  • Computed computer network ie the power generator, which operates the power generation plant, the at least one customer, where the consumer device is on site, and other participants in the energy system, which is therefore a network.
  • the amount of energy generated is thus linked to a digital identification, such as a birth certificate.
  • the labeling device in the field of blockchain technology, inter alia, a so-called Oracle, which is set up to detect and confirm the generation of an amount of energy, ie a kWh.
  • the identification device is set up to create a digital identification (birth certificate), also called a token, for the amount of energy generated, ie the corresponding kWh.
  • a digital identification birth certificate
  • a token for the amount of energy generated, ie the corresponding kWh.
  • the digital identification ie the token
  • the digital identification is a tradeable and registrable quantity that can be managed and billed. This can be done via decentralized but also central databases, in particular the trade of digital identifications.
  • the digital identification ie the token, identifies the amount of energy (kWh) uniquely and unchangeable.
  • Figure 1 is a schematic representation of a power generation plant according to the invention with a marking device according to the invention
  • Figure 2 shows an inventive energy system
  • Figure 3 is a schematic representation of a method according to the invention for the transmission of uniquely identified amounts of energy.
  • FIG. 1 shows a power generation plant 10 is shown schematically, the energy generating device 12 in the form of a wind turbine and a Labeling means 14 which is coupled to the power generating device 12.
  • the energy generating device 12 electrical energy can be produced or generated.
  • the energy generating device 12 may be a coal-fired power station, a nuclear power station, a solar system, or another device with which electrical energy can be generated.
  • the marking device 14 is set up to generate a digital identification for the amount of electrical energy generated by the energy generating device 12.
  • the energy generation plant 10 in particular the energy generating device 12, comprises a counter 16 which is set up to quantify the amounts of energy generated by the energy generating device 12. This means that the generated electrical energy is divided into amounts of energy, for example in kilowatt hours.
  • the marking device 14 accesses the amounts of energy detected by the counter 16 in order to identify them accordingly.
  • the counter 16 may also be provided in the marking device 14 itself.
  • the marking device 14 For digital identification of the quantities of energy, the marking device 14 comprises a server unit 18 and a computer processor 20.
  • the computer processor 20 is set up to generate the digital identifier for the amount of energy generated, wherein the computer processor 20 is further configured to generate shared bookkeeping data, as will be explained below.
  • the shared bookkeeping data is in particular the digital identifier for the amount of energy generated, which is thus generated by the computer processor 20.
  • the server unit 18 is provided, which is set up with further server units as in FIG. 2 to establish a distributed computing network 22 through which transactions are managed, managed and / or controlled remotely.
  • the power generation plant 10 in particular the marking device 14, that the transactions associated with the amounts of energy are managed, controlled or controlled in a decentralized manner.
  • shared accounting is a block chain (“blockchain”) that is managed in a decentralized manner.
  • the identification device 14 also comprises a data memory 24, which is set up to store the data of the shared accounting, for example the data blocks of the block chain.
  • the power generation plant 10 includes a power interface 26, via which the power generation plant 10 is connected to a power grid 28, ie a corresponding supply network, are supplied to the households and consumers or end users with electrical energy that has been generated in the power generation plant 10.
  • the power generation plant 10, in particular the marking device 14, comprises a communication interface 30 via which the power generation plant 10 is connected to a data network 32 via which the transactions can be transmitted digitally, that is, the shared bookkeeping data.
  • the data network 32 is formed by a wireless data network.
  • LAN or other data networks can also be used to transmit the corresponding data, for example the Internet.
  • the decentralized computing network 22 which comprises the server unit 18 of the identification device 14 and other server units, forms the data network 32, which is necessary for the transmission of the data.
  • the power generation plant 10 is in particular part of an energy system 34, which is shown in FIG.
  • the energy system 34 comprises in addition to the power generation plant 10 schematically illustrated consumer devices 36, which are provided at customers.
  • the power system 34 may include multiple consumer devices 36 as well as multiple power plants 10.
  • the energy system 34 thus represents the generation of electrical energy, which is then supplied via the power grid 28, ie the supply network, to the corresponding customer, namely the consumer devices 36 provided at the customer.
  • the consumer devices 36 likewise comprise a server unit 38 which sets up the distributed computing network 22 with the server unit 18 of the power generation plant 10.
  • both the consumer device 36 and the identification device 14 or the power generation system 10 represent a participant of the decentralized computing network 22.
  • the respective consumer device 36 likewise comprises a computer processor 40 and a data memory 42.
  • the computing processor 40 of the consumer device 36 is at least configured to provide an account (“wallet”) of the corresponding customer.
  • the corresponding data record of the account (“wallet”) can then be stored on the data memory 42 of the consumer device 36.
  • the consumer device 36 may generally be designed as a node, so that the shared bookkeeping or at least shared bookkeeping data are stored correspondingly on the data memory 42 of the consumer device 36, ie in the case of a shared bookkeeping formed as a block chain, data blocks of the block chain or the entire block chain.
  • the consumer device 36 can also generate shared bookkeeping data, for example data blocks of the block chain, if the split bookkeeping is implemented by a corresponding buck chain.
  • Both the tag device 14 and the consumer device 36 may be provided in the decentralized computing network 22 for managing, controlling and / or controlling the transactions comprising the shared accounting.
  • both the marking device 14 and the consumer device 36 may be a node of the decentralized computer network 22.
  • the consumer devices 36 each include a communication interface 46, via which the consumer device 36 is integrated in the data network 32, in which the power generation plant 10 is integrated.
  • the consumer device 36 and the power generation system 10 are integrated in a common data network 32 or a common power grid 28. This ensures that both quantities of energy and data can be exchanged between the consumer device 36 and the power generation system 10.
  • the corresponding digital identification of the amount of energy generated at the customer can be provided, namely as part of the shared accounting.
  • one of the consumer devices 36 is shown as a storage unit 48 for electrical energy housed in, for example, a small or medium enterprise A or a home.
  • the storage unit 48 has an energy store 50 in which electrical energy can be stored. Accordingly, the amount of energy removed from the power grid 28 can at least be intermediately stored in the energy store 50, as will be explained below.
  • a customer unit B designed as an electrical consumption unit 52 consumer unit 36 is provided, which directly converts the amount of energy provided via the power network 28 or consumed.
  • the power system 34 which also includes the distributed computing network 22 through which transactions are managed, controlled, and / or controlled remotely, may include multiple components.
  • the multiple components are tag 14, nodes, miner units, and arithmetic processors that provide the accounts.
  • the corresponding components may be provided by the power plant 10 and / or the consumer devices 36.
  • the computing processor 20 of the power plant 10 is configured, for example, to generate the digital tag for an amount of power generated, to provide the account ("wallet") of the power producer (power plant operator), to provide a node for decentralized management, control and control of transactions, and hash values or checksums of the shared bookkeeping records, ie to act as a miner.
  • the power plant 10 may include a plurality of arithmetic processors each providing a corresponding function.
  • the computing processor 40 of the consumer device 36 can only be designed to provide the customer's account ("wallet").
  • the computational processor 40 may provide the consumer device 36 with a node for decentralized management, control and control of transactions.
  • the arithmetic processor 40 of the consumer device 36 determines the hash values or checksums of the shared accounting records, ie acts as a miner.
  • the "mining" is very energy intensive, which is why the miner is preferably formed by the power generating unit 10 associated computing processor 20.
  • the corresponding functions can be taken over by the one arithmetic processor 40 or by a plurality of arithmetic processors.
  • a participant of the decentralized computing network 22 can act as a node, this participant must therefore include a computing processor for comparing, checking and summarizing transactions to transaction blocks. Furthermore, the subscriber must have a data memory in order to collect the transactions and to store the corresponding data records, in particular the block chain supplemented with the hash values or checksums.
  • an amount of energy is first generated in the power generation plant 10, wherein the amount of energy generated in the counter 16 of the power generation plant 10 is quantified or counted, so that the generated electrical energy is divided into amounts of energy, for example in kilowatt hours (kWh).
  • the energy generating system 10 generates via the marking device 14, in particular the corresponding computing processor 20, a unique digital identification of the amount of energy generated, among other things, the origin of the amount of energy generated is clearly identifiable, ie the respective power generation plant 10 and the power generation device 12th
  • the amount of energy generated is then fed into the grid 28, which is a transaction where the amount of energy generated and injected as a credit to the account of the power generation plant 10 or its operator (power generator) is committed, the account can also be provided by the computer processor 20 or from another of the power generation plant 10 associated computing processor.
  • the digital identification is also codified, so that an unambiguous assignment is possible.
  • the power generator is thus credited with the power generation via a corresponding transaction, which is noted accordingly in the shared accounting, which is provided by the distributed computing network 22.
  • this transaction is transmitted correspondingly to all nodes of the computing network 22.
  • the corresponding data record is appended to the existing chain, in particular a data record provided with a hash value or a checksum, wherein the hash value or the checksum has previously been calculated by a miner unit.
  • the arithmetic unit 20 of the identifier 14 may function as a miner unit providing the record and / or the hash value accordingly. This is possible in particular independently of the labeling of electrical energy generated by the power generation plant 10.
  • the amount of energy fed into the power grid 28 can then be transported to the customers via the power grid 28 and removed by the consumer device 36 at the customer, which is coupled to the power grid 28. This represents another transaction, so that the amount of energy generated as well as the associated digital identification are committed or stored as a transaction on an account of the customer or consumer.
  • the amount of energy taken from the power grid 28 can be consumed directly at the customer via the electrical consumption unit 52, so be converted into active power, so that the consumed electrical energy is committed to the customer's account as a consumed amount of energy, for example in the form of a charge amount , Due to the digital identification of the amount of energy generated, it is ensured that it is clearly comprehensible where the generated and consumed energy comes from.
  • the customer can store the amount of energy removed from the power grid 28 in the electrical storage unit 48, so that the amount of energy removed is a cached amount of energy, which is enshrined in the account as a transaction of a cached amount of energy.
  • the cached amount of energy can be consumed by the customer himself, so that it is then committed or stored as consumed amount of energy via a corresponding transaction. This too is captured, verified and distributed to the other nodes in a manner analogous to the above statements in shared accounting.
  • the cached amount of energy can be transmitted to another customer or another consumer device 36 at another customer, for example, the customer B, where this can be followed again on the digital label accordingly.
  • the customer B who receives the appropriate amount of energy, this can be written down as a withdrawn amount of energy, so in his account.
  • the cached amount of energy from the storage unit 48 is fed back into the power grid 28, wherein the digital identification of the cached amount of energy then the power utility (operator of the power grid 28) as a withdrawn amount of energy be committed, since the corresponding amount of energy is now transported in its power grid 28.
  • the amount of energy, taking account of the digital marking is only written down by the customer as the amount of energy consumed, which actually consumed the corresponding amount of energy, irrespective of how many storage units 48 it had previously stored.
  • the digital tagging of the amounts of power generated, which are part of shared bookkeeping data, which are managed, controlled, or controlled remotely via the distributed computing network 22, ensures that the respective amounts of power generated in the power system 34 are always available in the power system 34 in a traceable manner are or can be transmitted via the power grid 28. This is because the data network 32 is provided in parallel to the power network 28, via which the data of the shared bookkeeping, in particular the digital identification of the amount of energy generated, is made available.
  • the transactions are managed, controlled or controlled by shared accounting data via the distributed computing network 22, particularly as blocks of data in a block chain.
  • the digital tag can be mapped as part of the shared bookkeeping data, so the digital tag is always linked to the transactions.
  • Each participant of the distributed computing network 22 may include a data store in which the shared accounting data is stored for verification, such as the block chain, so that each participant may be a node.
  • each participant of the decentralized computing network 22 may comprise a computing unit which is set up to calculate hash values or checksums, so that the respective subscriber acts as a miner unit for the shared accounting.
  • the energy system 34 is a transparent supply of electrical energy is created, whereby the customer will be able to determine the source of the incoming energy amounts understand.
  • the invoices are automatically made in a decentralized manner, whereby the consumers or customers as well as the energy producers (operators of the power generation plant 10) are integrated. Also, the utilities (operators of the power grid 28) can be involved.

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Abstract

L'invention concerne un dispositif d'identification (14) pour une installation de production d'énergie (10), qui permet une identification unique des volumes d'énergie électrique produits par l'installation de production d'énergie (10). Le dispositif d'identification (14) comprend une unité de serveur (18) et au moins un processeur de calcul (20), qui est conçu pour générer un identificateur numérique pour un volume d'énergie produit. L'unité de serveur (18) est conçue pour former, avec d'autres unités de serveur (18, 38), un réseau de calcul (22) décentralisé, au moyen duquel des transactions sont gérées, commandées et / ou contrôlées de manière décentralisée. En outre, l'invention concerne une installation de production d'énergie (10), un système énergétique (34) et un procédé.
EP18830733.4A 2017-12-07 2018-12-06 Dispositif d'identification, installation de production d'énergie, système énergétique ainsi que procédé Withdrawn EP3721401A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017129190.3A DE102017129190A1 (de) 2017-12-07 2017-12-07 Kennzeichnungseinrichtung, Energieerzeugungsanlage, Energiesystem sowie Verfahren
PCT/EP2018/083818 WO2019110739A1 (fr) 2017-12-07 2018-12-06 Dispositif d'identification, installation de production d'énergie, système énergétique ainsi que procédé

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EP3721401A1 true EP3721401A1 (fr) 2020-10-14

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CN111091272B (zh) * 2019-11-27 2020-11-17 河南城建学院 一种基于区块链的微电网电力调度系统
DE102021103128A1 (de) 2021-02-10 2022-08-11 Audi Aktiengesellschaft Verfahren zum Übertragen von elektrischer Energie über ein elektrisches Netz und Stromzähler

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