EP2904554A1 - Réseau multimodal et procédé de distribution de ressources dans un réseau multimodal - Google Patents

Réseau multimodal et procédé de distribution de ressources dans un réseau multimodal

Info

Publication number
EP2904554A1
EP2904554A1 EP13771422.6A EP13771422A EP2904554A1 EP 2904554 A1 EP2904554 A1 EP 2904554A1 EP 13771422 A EP13771422 A EP 13771422A EP 2904554 A1 EP2904554 A1 EP 2904554A1
Authority
EP
European Patent Office
Prior art keywords
resource
network
unit
resources
agents
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.)
Ceased
Application number
EP13771422.6A
Other languages
German (de)
English (en)
Inventor
Silvio Becher
Michael Metzger
Jochen SCHÄFER
Rudolf Sollacher
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP2904554A1 publication Critical patent/EP2904554A1/fr
Ceased legal-status Critical Current

Links

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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06313—Resource planning in a project environment
    • 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
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • 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
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0613—Third-party assisted
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/008—Circuit arrangements for ac mains or ac distribution networks involving trading of energy or energy transmission rights
    • 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
    • Y04S50/10—Energy trading, including energy flowing from end-user application to grid

Definitions

  • the invention relates to a multi-modal network for distributing resources and a method for distributing resources in such a multi-modal network.
  • Multi-modal networks consist of several subnetworks that distribute different resources in the form of fossil fuel, electrical energy, water, heat and cold through resource processing units.
  • the subnets are coupled to each other via conversion units, which convert the various resources of the subnets into each other.
  • no mechanisms are so far known as the Res ⁇ source distribution can be swept performed easily and efficiently in a multi-modal network via the subnet object of the invention is therefore to provide a multi-modal network that meets the above requirements ,
  • the multi-modal network comprises a plurality of sub ⁇ webs, wherein at least two subnets from one another different distribute ⁇ Liche resources and the resource of a certain subnet is selected from fossil fuel, electrical ⁇ shear energy, water, heat and cold.
  • the subnets comprise a plurality of resource processing units, wherein at least a portion of the resource processing units are conversion units which interconnect the subnets and convert the resources of one or more subnets into one or more other resources of one or more other subnets.
  • the conversion units are thus units which belong to at least two subnets. Further are at least a part of the resource processing units Kunststoff Kunststoffs- and / or Kunststoffmaschinellouleseinhei ⁇ th.
  • a resource processing unit can be gegebe ⁇ appropriate, a combination of a conversion unit and a Wegmanns- and / or resources READY ⁇ averaging unit.
  • the resource processing units an agent is in each case assigned at least, wherein the agents are so interlinked that each agent with at ⁇ whose agents can communicate in the network.
  • the erfindungsgemä- SSE network is configured such that the distri ⁇ development of the resources in the network at least partially based on negotiated between the agents monetary transactions takes place.
  • each change of the resource delivery or the resource intake requires a trade act, whereby large balance errors are avoided.
  • contracts of various kinds can be concluded between resource processing units.
  • the inventive method thus achieves a suitable distribution of resources based on market mechanisms of supply and demand of resources.
  • the resource distribution is self-organizing regulated by the fact that the agents include the functionality of negotiating monetary transactions.
  • the subnets comprise an electrical energy network and / or a water distribution network and / or a gas distribution network and / or a district heating network and / or a district cooling network.
  • at least a part of the resource processing units and in particular at least part of the conversion units comprise one or more resource stores. In this way, intermediate storage of resources to be prepared can be achieved.
  • environmentally a conversion unit holds at least one combined heat ⁇ plant for conversion of the fossil fuel resource and more particularly to gas in the heat and electrical resources
  • At least one conversion unit may comprise a refrigeration compression unit for converting the resource fossi ⁇ ler fuel and / or electrical energy into the resource cold.
  • a conversion unit comprises at least one water treatment unit for sto ⁇ reitung of water (eg sea water) using electric energy and / or heat and / or a fossil fuels substance in purified water and in particular in DHW ⁇ ser, wherein the water purification unit preferably comprises a storage for storing water from a water distribution network.
  • the water treatment unit thus couples one or more subnets, which resources electrical energy and / or heat and / or fossil fuel defending ⁇ len, to a subnet which (already processed) What ⁇ ser and especially distributes drinking water.
  • the respective agent of one or more of the conversion units controls the conversion of one or more resources into one or more other resources as a function of one or more optimization criteria, wherein the optimization criterion or criteria preferably controls variable prices involved in the conversion Resources considered.
  • the optimization criterion (s) preferably comprise the highest possible monetary profit for the corresponding conversion unit as a criterion.
  • each agent in the network preferably has a transaction unit which automatically negotiates prices with other agents for providing and / or obtaining resources and concludes corresponding contracts.
  • An assigned a respective Resource ⁇ cen kau agent comprises preferential ⁇ example also a Popemess- and / or resource control unit for measuring and / or controlling the converted by the respective resource processing unit and / or used and / or provided resources, thereby to determine whether or How much resources can be offered for sale on the web or whether they should be acquired through purchase.
  • Each agent preferably comprises one or more communica ⁇ tion interface, in particular an external Kommunikati ⁇ onstrestelle to communicate with other agents and / or an internal communication interface for communi ⁇ cation with the one or more resource processing units, which is assigned to the respective agent.
  • each agent included in egg ner preferred variant of the invention one or more user interfaces for accessing and setting parameters of the respective agents.
  • a particularly simple checking of the parameters of an agent is made possible by the fact that a respective agent automatically generates reports about his condition. These reports can then, for example, be viewed by a user via corresponding user interfaces.
  • the negotiation of the monetary transactions is governed by a central unit in each subnet.
  • This is a local resource balance unit, which is preferably designed such that it collects offers and inquiries of the agents for the resource of the respective subnet and, based on the offers and inquiries, purchases and sales of resources between the agent mediates.
  • a central trading platform is created in the manner of a stock exchange on which the resource in per ⁇ schreib subnet is traded as a commodity.
  • a suitable distribution of resources in the respective subnet is achieved in a simple way by market mechanisms.
  • the resource balance unit in a preferred embodiment is configured such that it calculates a resource price for the resource of the respective subnetwork to which the largest number of transactions monetary transactions between the agents of the respective subnetwork. This price is called the market clearing price, the calculation of which is explained in more detail in the detailed description. Based on this resource price, the resource balance unit then arranges the purchases and sales of energy.
  • the resource balance unit is preferably configured such that this unit can be accessed by the agents of the respective subnet in order to view the transactions mediated by the resource balance unit. To possibly also transactions outside, the resource balance unit is configured in such a way that it can contact the resource balance units of other subnetworks in order to provide resources to or from the other subnetworks.
  • a monitoring unit is also provided in the network.
  • This unit monitors the implementation of monetary Transactio ⁇ nen and based on this provision and based on consumption and based on this conversion of resources by the resource processing units.
  • the monitoring unit has the authorization to initiate countermeasures in the presence of predetermined criteria.
  • criteria are, in particular, identified cases of abuse or emergency situations. For example, in the case of scarcity of resources, it must be ensured that the resources still available (eg electrical energy) are first distributed to public units, such as hospitals, before they are made available to other industrial facilities.
  • the countermeasures that can be performed by the monitoring unit include the reduction and / or increase of the resource provided and / or consumed and / or converted by a respective resource processing unit and / or the issuance of a corresponding command for reduction and / or
  • the countermeasure may also include the complete shutdown of a respective resource processing unit.
  • the agents each have electronic seals to avoid manipulation. pions of the agents, in which case the monitoring unit preferably has the authorization to check the electronic seals of the agents.
  • the monitoring unit has the authorization to accept indications of suspected abuses and to carry out and / or initiate investigations concerning suspected abuses.
  • a management unit for managing the resource processing units belonging to the respective subnet and their agents is also provided in each subnetwork.
  • the management unit is preferably such bootss ⁇ taltet that they registered agent in the respective subnetwork and / or logs off. In this way is stored in the management unit, how many and which Thallverarbei ⁇ processing units are involved in the respective subnet.
  • the management unit is designed such that it provides information about the respective subnet via an interface, in particular a web page, and makes it possible to register and / or log off agents.
  • an object of the management unit is supply monitoring the resource consumption and Dieserzeu- and the resource conversion resource processing ⁇ units, if they experience resource bottlenecks and / or resource bottlenecks (that bottlenecks in other, for the operation of the resource processing unit Benö ⁇ saturated agents than the Resource) and / or imbalances in the resource distribution determines countermeasures and issues corresponding instructions and / or suggestions to the agents of the respective subnet.
  • the countermeasures may include decoupling the power grid from other power networks and issuing instructions to the agents to increase resource generation and / or reduce resource consumption and / or change the conversion of resources of the resource processing units associated with the respective agents.
  • analysis means can, if appropriate, also comprise analysis means for analyzing the resource distribution in the respective subnet, wherein based on the analysis, for example, corresponding statistics can be generated for later evaluation.
  • the administrative unit can offer consulting services and / or services for promoting the technical development of the network or the respective subnetwork.
  • the counseling services can be to play as examples that can be on a website zugegrif ⁇ fen, can be found on the relevant information to advise the network participants.
  • a service for furthering technical development may consist in defining programs via the administrative unit which, for example via monetary rewards, cause the subscribers in the network to develop better algorithms (for example for a rapid decoupling of a subnet) and to make them available to the administrative unit ,
  • the management unit of a respective subnetwork forth an interface to other sub-networks, that is, the management unit is configured such that it may communicate with other subnets, and in particular ⁇ sondere with administration units of other subnets, com- municate.
  • the invention further comprises a method for distributing resources in such a network, wherein the distribution of the resources in the network is at least partially based on monetary transactions negotiated between the agents.
  • FIG. 1 is a schematic representation of an embodiment of a multi-modal network according to the invention.
  • Fig. 2 is a schematic representation showing the structure of a conversion unit of the network of Fig. 1.
  • the network comprises a first subnet SN1, which is an energy ⁇ network, as a resource distributed electrical energy. Furthermore, a second subnetwork SN2 is provided which distributes another resource, wherein the resource in the embodiment described here is natural gas, ie the second one
  • PA Private Agent
  • resource consumption units and / or resource provision units and resource conversion units are provided as resource processing units.
  • An example of a resource is indicated by cenumwandlungstechnik contained therein combined heat ⁇ factory by the reference numeral TU. This unit ge ⁇ listen to both the subnet SN1 and SN2 to the subnet and thus couples both subnets.
  • the Diesthorns- and / or resource consumption ⁇ units in sub-network SN1 are gungs- electrical energy generation and / or energy consumption units.
  • the CHP plants can generate energy, for example, based on the combustion of diesel or based on the combustion of hydrogen or hydrocarbons generate in fuel cells.
  • the units of energy consumption in particular households, commercial consumer ⁇ cher (such as office buildings, public baths and the like) so ⁇ as industrial consumers.
  • the energy consuming units may be combined units that both consume energy and can provide (excess) generated energy in the grid.
  • the Anlagenrikhusriks- and / or resources ⁇ consumption units in the subnet SN2 are units Gaser Wegungsein- and / or gas consumption units and / or Gasverteilknoten.
  • the network shown in Fig. 1 distributes the provided and used resources as evenly as possible within the respective subnetworks, wherein optionally excess Res ⁇ resources in a subnet may be provided by conversion in corresponding conversion units to other networks and related resources from other networks via the conversion units can.
  • each subnetwork includes a so-called.
  • RP surveil ⁇ monitoring unit
  • the conversion unit proces ⁇ tet as a resource or incoming energy EI natural gas that comes from the subnetwork SN2.
  • the incoming energy is going through Combustion in a combined heat and power plant BHK converted into heat Q and electrical energy EL.
  • an additional heating unit HE can also be provided, which converts natural gas by combustion into additional heat for local use in the conversion unit.
  • the electrical energy EL generated in the combined heat and power plant BHK is supplied to the electrical energy network SN1.
  • the combined heat and power plant also generates as a further resource heat Q, which is supplied to a heat storage HS, from which the heat can then be removed through a heat sink SI.
  • the heat sink can thereby be ei ⁇ ne local heat sink in the conversion unit. Possibly.
  • the heat Q from the heat accumulator can also be supplied to a heat sink in the form of a district heating network, which constitutes a further embodiment of a subnet within the meaning of the claims.
  • the conversion unit TU is assigned an agent PA. This results in monetary transactions to purchase natural gas from the subnetwork SN2 or for the provision of electrical energy in the subnet SNl and possibly to Be ⁇ woman on top of heat in another subnet.
  • the conversion of the natural gas resource into the resource of electrical energy and possibly heat is preferably controlled based on an optimization method in order, for example, to maximize the monetary profit on the sale of electrical energy and possibly heat.
  • the prices for natural gas, electricity and possibly heat are included as variables that can change. For example, the optimization method described in the article P. Wolfrum, M. Kautz, J. Sufer, "Smart Operation of CHP Units" 8th Power Plant & Power System Control Symposium 2012, 2. September 5, 2012, Toulouse.
  • the example of the energy network SNl the example of the energy network SNl the
  • the energy network SN1 shown in FIG. 1 distributes the generated or consumed energy as evenly as possible within the subnetwork, whereby possibly excess energy can also be supplied to other subnets or, in the case of energy bottlenecks, energy can also be obtained from other subnetworks.
  • Energy distribution here consists in that on the one hand the voltage and the frequency of the electrical energy provided should be kept constant and on the other hand an operation of the subnet should be autonomous, ie independent of other sub-networks possible.
  • the PAs are networked together so that each PA can communicate with ande ren ⁇ PA, that is appropriate can exchange information.
  • a central local resource balance unit BM is provided, which can be accessed by each PA.
  • the communication between the PAs is hereby indicated with corresponding arrows PI, where ⁇ , however, the communication of the individual PAs with the resource balance unit BM is reproduced with corresponding arrows P2.
  • the PAs communicate with each other is not limited to adjacent PAs, but each PA can communicate with each PA.
  • the distribution of the energy in the energy network of FIG. 1 is essentially market-based in that the individual PAs provide each other or with the interposition of the local resource balancing unit BM their required or over ⁇ schüssige energy as a commodity and based on it carry out monetary transactions.
  • the local Res ⁇ resources balance unit BM thus essentially represents a switching unit of supply and demand of individual PAs, to buy or sell that power for money.
  • an administration unit IA Island Administration
  • a monitoring unit RP Resource police
  • the administrative unit IA and the monitoring unit RP preferably represent public institutions which have been defined by the PAs belonging to the energy network in order to perform tasks which can not be optimally controlled by pure market regulation mechanisms, such as the monitoring of the legal admissibility of a commercial act Purchase or sale of energy or the decoupling of the energy network shown in FIG. 1 from other networks.
  • the PAs either negotiate monetary transactions with one another or with the interposition of the resource balance unit BM in order to provide or obtain energy.
  • the PAs can thereby be assigned to any energy generation or energy consumption units or conversion units, the PAs being classified eg into three classes.
  • the first class relates to micro-PAs, wel ⁇ che energy consumption and / or energy generation units are assigned with a consumption or generator power of 5 kW and less.
  • the second class concerns mini-PAs which are associated with energy and / or power generation units with a consumption or generator power of 30 kW and less.
  • the third class includes indus ⁇ -industrial PAs which energy consumption and / or Energyerzeu ⁇ supply units with a power consumption or generator of 30 kW and more are assigned.
  • the most important func ⁇ nen a respective PAs can be divided into seven classes of functions which are as follows:
  • the measuring functions the time-resolved flow of the total energy and the flow of energy for specific loads and generators are monitored and stored. Furthermore, statistical functions are implemented which calculate the average energy curve (load curve, energy generation curve) for an "average day” or an "average week". In addition, the measurement functions provide power quality functions that monitor the quality of the provided frequency, voltage, and the like.
  • the functions of the PA to control the flow of energy he ⁇ possible that a user of the PAs can r al parameterized certain measures were writing ⁇ ne load curves that are to be met in the PA.
  • the user may program certain response mechanisms that determine how the PA is to deviate significantly from a predetermined one
  • a PA has different energy reduction or energy shutdown scenarios, which are carried out by the PA as needed and which, for example, by the administration unit IA or the monitoring unit. unit RP can be initiated from the outside. If necessary, these scenarios can be programmed individually.
  • the user interface functions of PAs are examples play as implemented by an internal web server, the special ⁇ a standard PC, allows the parameterization of PAs using a computer.
  • the user interface functions also control access to the PA from outside.
  • the parameterization of the PA can be delegated to a service provider who offers the administration of the PA as a service.
  • the user interface functions also include alarm mechanisms that may be programmed to inform a user of the PA when significant deviations from a predetermined load behavior occur, resulting in, for example, very high energy costs due to a deviation from a given contract.
  • the alarm can be implemented acoustically, visually, by sending an SMS, email or in any other way.
  • a PA communicates with internal generators and loads via a standardized interface via which it outputs, for example, instructions for switching on a generator.
  • the PA can called with.
  • Intelligent loads can also be realized in the form of a smart home, intelligent building management, or small and medium size smart industrial facilities
  • a respective PA communicates with the resource balancing unit BM to In addition, an external contract may be concluded to buy or sell energy. also take place directly between individual PAs.
  • each PA has a communication interface with the management unit IA described below, for example, to receive an instruction to reduce the load.
  • Each PA also communicates with the monitoring unit RP described in more detail below.
  • corresponding safety functions are realized via the function of the external communication.
  • a PA generates reports on the generation and consumption of energy, single event reports, financial statistics reports, and reports containing suggestions for optimizing the PA (eg recalibrating the load curve, flexible handling of contract negotiation, and the like) ,
  • a respective PA negotiating with other PAs to sell according to the energy required to kau ⁇ fen or an excess of energy.
  • the energy strategy thus represents a commodity, this material is preferably acted before ⁇ the resources balance unit BM.
  • Another function of the PAs is the autonomous Realisa ⁇ tion of energy contracts under the mediation of resource balance unit BM or directly with other PAs.
  • a PA preferably includes optimization algorithms to reduce the cost of purchasing energy and to maximize revenue when selling energy. Furthermore, further optimization mechanisms may be envisaged when negotiating the contracts.
  • the financial functions also contain an electronic seal which safeguards the data relevant to the monetary trade file so that a user can not manipulate it.
  • security features are implemented to protect the data on the PAs and prevent their spying.
  • a PA act autonomously in most cases should. Under certain general rules imposed by the user of the PA, he should be able to perform standard situations for negotiating monetary transactions relating to the purchase and sale of energy.
  • a PA can be realized analogously to a DSL router, wherein preferably an open-source operating system for operating the PA, for example Linux, is used.
  • a standard user uses only the standard functionalities of the router. Users with more experience can implement and dynamically customize additional functions based on the open source operating system.
  • an energy network SN1 In order to realize an energy network SN1 according to FIG. 1, it is necessary for the operators / users of individual energy consumption or energy generation units to be willing to acquire a corresponding PA. This is particularly achieved when the power generator causing the Energyverbrau ⁇ cher for using a PAs in that they provide discounted energy tariffs, when a PA is used of egg nem consumers.
  • the price of the Anschaf ⁇ fung of PAs should while the annual energy consumption ⁇ cost at a ratio of 1: 1 are: 1: 2.
  • the user interface functionality of the PAs should be complex from ⁇ sufficient to ensure reporting functionality, control functionality, and the like. That's why a big screen is mandatory. Since this is possible -
  • the PA may also be possible for the PA to be connected to a commercially available PC.
  • the PA should therefore be implemented as a web server.
  • the functionalities of the resource balance unit BM will be described below.
  • a basic idea based on the use of a BM is that each act of trading is assigned an act of energy consumption or of energy production.
  • the PA is an agent acting on behalf of the corresponding consumer or generator to which the PA is assigned.
  • a BM should also be able to operate outside the market associated with the local energy grid to buy or sell energy.
  • the main object of the BM is the provision of a platform for the local market the individual PAs of the power system of FIG. 1.
  • the BM is preferably implemented as a web server on which the PAs can be accessed via standardized protocol ⁇ le.
  • the most important functions of the BM are as follows:
  • This market clearing price is carried out by the BM and based on this price then the monetary transactions between the individual PAs are mediated.
  • the BM itself includes a broker function, ie each PA can access the BM directly without another intervener being interposed.
  • the BM should have so ⁇ with Bank rights and can close the sale contracts from ⁇ and can manage the bank accounts of the PAs.
  • a BM may also be implemented as interregional re- sources balance unit to enable energy from a zen ⁇ exchange between individual local energy networks or subnetworks.
  • an intermediate layer may optionally be provided between the PA and the BM in the form of an energy distributor.
  • a BM may also, in some circumstances, contact other BMs, especially if there is a local demand or surplus of energy.
  • the BM can then offer the energy surplus to other BMs or energy buy from other BMs.
  • the reporting functionality of the BM mentioned above is particularly important because the PAs work very autonomously. This is because a user often desires a high degree of automation for a commodity such as electricity. Based on the reporting functionality a user can then überprü ⁇ check which amounts of energy purchased by whom and what prices were paid for it.
  • the BM can also have a security functionality. These safety functions should meet the Si ⁇ cherheitsan petitionen of PAs since the BM is a communication partner of the PAs.
  • the functionalities of the monitoring unit in the form of the resource police RP are explained below. It should be noted that a difference of electrical energy as a commodity to other goods is that electrical energy is indistinguishable.
  • the seller of electricity can not provide the transmitted quantity of electricity with corresponding markings which clearly indicate the origin of the energy. There is therefore no intermediate entity that can track the transfer ei ⁇ nes energy package. Instead, each seller places the amount of energy that he has generated into a common pool, and the consumer extracts a corresponding amount of energy from the pool according to the certificate with which he purchased the amount of energy. It thus occur in the
  • the seller sells energy that he has not put into the pool.
  • the device draws power from the pool, for wel ⁇ che he has not paid. There is therefore a need for a supervisory authority which is entitled to verify the legality of commercial files and which is also entitled to intervene in cases of fraud.
  • This institution is the monitoring unit RP shown in FIG.
  • Monitoring unit may for example be reali ⁇ Siert as a web server.
  • the basic functionalities of this unit are as follows:
  • the functionality of the monitoring of the trade file ensures the legality of every trade act. This ⁇ he follows the fact that each stonesakt is reported to the monitoring unit, wherein the message summarizes the traded amount of energy and the time of production or consumption environmentally. The monitoring unit inserts this trading act into a total time schedule. When the time of realization of the commercial act has been reached, the monitoring unit both energy generation and energy consumption to verify that the trade act was carried out correctly.
  • the functionality of performing measurements to track energy bottlenecks serves to identify such energy bottlenecks that are not caused by abuse. Sol ⁇ che energy shortages can have their cause, for example, in egg ⁇ ner wrong calibration of measuring equipment, losses on the lines and the like. Accurate measurements at various locations, especially at energy balancing facilities, are the basis for accurate system verification and detection of technical problems of all kinds.
  • the surveillance unit has the exclusive right to access the PAs with or without appropriate court orders depending on the particular situation.
  • the functionality of the review of the electronic seal of PAs it possible that the monitoring unit ⁇ can access the PA to check the integrity of the seal ⁇ ses. Seal this protects the As ⁇ ten Scheme the PA, which holds trade-related information corresponds.
  • the monitoring unit Since the monitoring unit performs a variety of measurements ⁇ , it can quickly identify problems in the provision or in the demand for electrical energy. To forestall damage affecting larger public institutions, such as hospitals, public facilities, and the like, the monitoring unit has the functionality of turning off or reducing the power of energy. energy consumers or energy producers.
  • the PAs implement mechanisms for responding to such commands. Such a command may involve time delays, it may be conditional and it may be prioritized.
  • the monitoring unit may also issue a command not tied to a condition.
  • This command includes, among other things, an increase in performance or a differentiated one
  • the monitoring unit ⁇ ⁇ Vermu tete scams also serves to accept advertisements for.
  • the monitoring unit may further cases of suspected fraud cases in ⁇ power grid itself to be entitled to carry out sake ⁇ tions.
  • the investigations can be initiated, for example, by weaving robots.
  • the administrative unit may also serve only for the initialization of examinations, the examinations being carried out by human users themselves.
  • the administrative unit IA represents a unit which assumes administrative tasks for each island from PAs and implements the required administrative structures.
  • a management unit comprises the following functions:
  • a new consumer can register to an administrative unit. If necessary, several administrative units may be active in a given geographical area.
  • the advantage of registering at an administrative unit is that in the case of a distant one
  • the individual, registered unit is embedded in a larger context, so that in a suitable manner the operation of the unit after such an event is si ⁇ cherhus.
  • Competition between individual administrative units ⁇ is of course desirable and thus it is also possible for the PAs, log out of an administrative unit.
  • the administrative unit informs about the number and capacities of energy consumers or energy producers that belong to an island.
  • the website also provides access to the registration process.
  • information on the prescribed for the island rules are given, such as what actions are taken if an island decoupled, as the administrative unit dealing with the market-based Energyvertei ⁇ development and the like.
  • the process of undocking the island is then initialized by the Management ⁇ processing unit in particular when a distant power failure occurs, the impact on the Ener ⁇ giemers the PAs of the island.
  • the administrative unit has the authorization to specify energy controls for the energy producers and energy consumers.
  • the administrative unit includes a database containing information regarding the flexibility of the different energy producers and energy consumers. This information tions early stage automatically collected through a communication between the management unit IA and the PAs who ⁇ . If, for example, the external power supply reaches a level of 30% and then suddenly fails completely, the administrative unit instructs the energy consumers to immediately reduce their energy consumption accordingly. Then, the management unit determines the power generating capacity within the island and instructs the power generators to take the corresponding necessary generation of energy. In principle, such a failure of an external energy supply could also be controlled via the market. However, then there is a risk that industrial plants compete with hospitals for the purchase of energy. Therefore, it makes sense to balance the mechanisms of the free market, which is achieved through the administrative unit, which operates according to generally accepted action plans in case of emergency situations.
  • the administrative unit pursues un ⁇ uniform energy distributions, for example with the aid of the monitoring unit RP, which identifies their causes.
  • the management unit suggests entspre ⁇ -reaching measures to correct the problem.
  • the administrative ⁇ processing unit also provides consulting services for individual PAs regarding energy-related products, energy savings and the like.
  • the management unit further performs analysis based on the data of which are measured in the operation of the power system ge ⁇ . From this statistics are generated, which allow to define appropriate measures to the Energy supply situation of the whole network or individual energy producers and energy consumers to improve.
  • the administrative unit may also support the technical development of the energy network by establishing appropriate programs. Of course, this can only be done based on the free market mechanism.
  • the focus of technical development is on features that only concern the administrative unit, for example, the development of better algorithms to perform the rapid decoupling of the energy grid.
  • the management unit also allows communication with other power networks or subnets, thereby implementing appropriate mechanisms of cooperation with other networks.
  • the safety requirements to the management unit IA are similar to the safety requirements for the monitoring unit RP, for the administrative unit is similar to the monitoring unit is a public authority and be ⁇ sits certain embodiments rights. Therefore it must hazardous substan ⁇ che actions that can be performed by the administrative unit possible ⁇ example, be prevented, for example, that the management unit mistakenly separates an industrial plant of the power grid.
  • the management unit may also be the target of attacks by hackers. Therefore, access control in the administrative unit is an important security requirement.

Abstract

L'invention concerne un réseau multimodal pour la distribution de ressources, le réseau comprenant plusieurs sous-réseaux (SN1, SN2), au moins deux d'entre eux (SN1, SN2) distribuant des ressources différentes les unes des autres et la ressource d'un sous-réseau (SN1, SN2) étant sélectionnée parmi du combustible fossile, de l'énergie électrique, de l'eau, de la chaleur et du froid. Les sous-réseaux (SN1, SN2) comprennent une pluralité d'unités de traitement de ressources dont au moins une partie sont des unités de transformation (TU) qui couplent les sous-réseaux (SN1, SN2) entre eux et transforment les ressources d'un ou plusieurs sous-réseaux (SN1, SN2) en une ou plusieurs autres ressources d'un ou plusieurs autres sous-réseaux (SN1, SN2) et au moins une partie des unités de traitement de ressources sont des unités de consommation de ressources et/ou des unités de fourniture de ressources. Au moins un agent (PA) est associé à chacune des unités de traitement de ressources, les agents (PA) étant mis en réseau entre eux de manière que chaque agent (PA) puisse communiquer avec d'autres agents (PA) dans le réseau. Le réseau est conçu de manière que la distribution des ressources dans le réseau ait lieu au moins en partie sur la base de transactions monétaires négociées entre les agents (PA).
EP13771422.6A 2012-11-21 2013-09-20 Réseau multimodal et procédé de distribution de ressources dans un réseau multimodal Ceased EP2904554A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012221291.4A DE102012221291A1 (de) 2012-11-21 2012-11-21 Multi-modales Netz und Verfahren zur Verteilung von Ressourcen in einem multi-modalen Netz
PCT/EP2013/069552 WO2014079605A1 (fr) 2012-11-21 2013-09-20 Réseau multimodal et procédé de distribution de ressources dans un réseau multimodal

Publications (1)

Publication Number Publication Date
EP2904554A1 true EP2904554A1 (fr) 2015-08-12

Family

ID=49301446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13771422.6A Ceased EP2904554A1 (fr) 2012-11-21 2013-09-20 Réseau multimodal et procédé de distribution de ressources dans un réseau multimodal

Country Status (5)

Country Link
US (1) US20150286973A1 (fr)
EP (1) EP2904554A1 (fr)
CN (1) CN104781838A (fr)
DE (1) DE102012221291A1 (fr)
WO (1) WO2014079605A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015202412A1 (de) * 2015-02-11 2016-08-11 Siemens Aktiengesellschaft Betriebsverfahren zum Lastmanagement einer Anlage und zugehöriger Betriebsmittelagent
US10171307B2 (en) 2016-08-05 2019-01-01 International Business Machines Corporation Network modality reduction
CH713282B1 (de) 2016-12-23 2021-03-15 Bkw Energie Ag Verfahren zum Betreiben eines strukturierten Netzes zur Verteilung von elektrischer Energie.
US11875371B1 (en) 2017-04-24 2024-01-16 Skyline Products, Inc. Price optimization system
EP3429049A1 (fr) * 2017-07-11 2019-01-16 Siemens Aktiengesellschaft Procédé et appareil pour échanger des informations dans un système de communications
DE102018214717A1 (de) * 2018-08-30 2020-03-05 Siemens Aktiengesellschaft Verfahren zum Steuern eines Austauschs von Energie in einem Energiesystem; Steuerungszentrale; Energiesystem; Computerprogramm sowie Speichermedium
DE102018213862A1 (de) 2018-08-31 2020-03-05 Siemens Aktiengesellschaft Verfahren zum Steuern eines Austauschs von Energie zwischen Energiesubsystemen zu angeglichenen Konditionen; Steuerungszentrale; Energiesystem; Computerprogramm sowie Speichermedium
EP3767770A1 (fr) * 2019-07-17 2021-01-20 Siemens Aktiengesellschaft Procédé de commande d'un échange des énergies dans un système d'énergie ainsi que système d'énergie
DE102020204424A1 (de) * 2020-04-06 2021-10-07 Siemens Aktiengesellschaft Verfahren zur Steuerung eines Wärmenetzes, Steuerungseinheit sowie Wärmeaustauschsystem
DE102020208662A1 (de) 2020-07-10 2022-01-13 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Steuern von Energieaustauschen
CN112381267A (zh) * 2020-10-28 2021-02-19 武汉供电设计院有限公司 一种面向工业园区的供水-供能耦合规划方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7085739B1 (en) * 1999-10-20 2006-08-01 Accenture Llp Method and system for facilitating, coordinating and managing a competitive marketplace
EP1436750A1 (fr) * 2001-09-13 2004-07-14 Abb Ab Procede et systeme de calcul d'une demande d'energie
US20050034023A1 (en) * 2002-12-16 2005-02-10 Maturana Francisco P. Energy management system
US7228187B2 (en) * 2002-12-16 2007-06-05 Rockwell Automation Technologies, Inc. System and method for interfacing multi-agent system
US20070124026A1 (en) * 2005-11-30 2007-05-31 Alternative Energy Systems Consulting, Inc. Agent Based Auction System and Method for Allocating Distributed Energy Resources
WO2009040140A1 (fr) * 2007-09-21 2009-04-02 Siemens Aktiengesellschaft Réseau décentralisé de distribution d'énergie, et procédé de distribution d'énergie dans un réseau décentralisé
CN102349213A (zh) * 2010-01-12 2012-02-08 松下电器产业株式会社 供需控制装置、供需控制方法及供需控制系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2014079605A1 *

Also Published As

Publication number Publication date
WO2014079605A1 (fr) 2014-05-30
CN104781838A (zh) 2015-07-15
DE102012221291A1 (de) 2014-05-22
US20150286973A1 (en) 2015-10-08

Similar Documents

Publication Publication Date Title
EP2904554A1 (fr) Réseau multimodal et procédé de distribution de ressources dans un réseau multimodal
EP2188879A1 (fr) Réseau décentralisé de distribution d'énergie, et procédé de distribution d'énergie dans un réseau décentralisé
EP3342135B1 (fr) Système d'approvisonnement et procédé pour faire fonctionner un système d'approvisonnement
Magnago et al. Impact of demand response resources on unit commitment and dispatch in a day-ahead electricity market
Steghöfer et al. A system of systems approach to the evolutionary transformation of power management systems
DE102016118115A1 (de) Energieversorgungssystem und Verfahren zum Betreiben eines Energieversorgungssystems
DE212017000235U1 (de) Steuereinheit zum Steuern von Energiegehalt und Leistungsfluss in einem lokalen Stromnetz
DE102009058878A1 (de) Verfahren zum Verteilen von elektrischer Energie in einem Stromnetz mit einer Mehrzahl von Stromverbrauchern
DE202022106297U1 (de) Intelligentes System für Energiebedarfsprognosen und nachhaltiges Energiemanagement durch maschinelles Lernen und künstliche Intelligenz
Johnathon et al. A proposed hedge-based energy market model to manage renewable intermittency
Wang et al. Optimal dispatch of integrated energy system considering integrated demand response resource trading
EP3767770A1 (fr) Procédé de commande d'un échange des énergies dans un système d'énergie ainsi que système d'énergie
Boland et al. Australian electricity market and price volatility
WO2013189552A1 (fr) Commande d'énergie
Rashidizadeh-Kermani et al. Strategic offering of a price maker wind power producer in distribution-level energy markets in presence of flexible prosumers
WO2012175339A2 (fr) Réseau de production décentralisée d'énergie, et procédé de distribution d'énergie dans un réseau de production décentralisée
EP3602717A1 (fr) Commande d'un réseau de distribution
WO2022012933A1 (fr) Dispositif et procédé de commande de flux d'énergie entre des participants d'un système d'énergie
DE102020213910A1 (de) Steuervorrichtung, entgeltberechnungsvorrichtung, energiesystem und programm
Moye et al. Redesign of US electricity capacity markets
DE102016104114A1 (de) Schnittstellenserver mit virtuellen Objekten zur Abbildung von Mess-und/oder Steuervorrichtungen
CH710855B1 (de) Intelligentes Energie-Verbundsystem mit Handelsplattform.
Systad et al. An analysis of mitigating measures for inc-dec gaming in market-based redispatch
Allison et al. The effects of state laws and regulations on the development of renewable sources of electric energy
EP4071681A1 (fr) Procédé et dispositif de commande d'un assemble virtuel de génération et/ou d'accumulation d'énergie

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150505

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20160401

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20170509