WO2021192205A1 - 燃料取引調整装置、および燃料取引調整システム - Google Patents
燃料取引調整装置、および燃料取引調整システム Download PDFInfo
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- WO2021192205A1 WO2021192205A1 PCT/JP2020/013928 JP2020013928W WO2021192205A1 WO 2021192205 A1 WO2021192205 A1 WO 2021192205A1 JP 2020013928 W JP2020013928 W JP 2020013928W WO 2021192205 A1 WO2021192205 A1 WO 2021192205A1
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- fuel
- hydrogen
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- 239000000446 fuel Substances 0.000 title claims abstract description 103
- 239000001257 hydrogen Substances 0.000 claims abstract description 414
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 414
- 238000004519 manufacturing process Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 30
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims description 10
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 318
- 238000005516 engineering process Methods 0.000 abstract description 6
- 150000002431 hydrogen Chemical class 0.000 description 93
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 6
- 238000010248 power generation Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000002803 fossil fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002407 reforming Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- -1 Carbon hydrogen Chemical class 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0633—Lists, e.g. purchase orders, compilation or processing
- G06Q30/0635—Processing of requisition or of purchase orders
-
- 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
-
- 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
- G06Q30/018—Certifying business or products
-
- 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Definitions
- This disclosure relates to a fuel transaction coordinator and a fuel transaction coordinator system.
- Hydrogen can be produced from various energy sources, and its cost / quantity and energy policy significance differ depending on the production method.
- the environmental value of hydrogen is defined in three categories, namely Green hydrogen, Low Carbon hydrogen, and Gray hydrogen, based on the emission intensity of CO 2.
- Gray hydrogen is, for example, natural gas reformed hydrogen, and since the raw material for hydrogen production is fossil fuel, the CO 2 emission intensity is high and the environmental value is evaluated low.
- Green hydrogen for example, hydrogen produced by electrolyzing water using electricity generated by reenergy power generation such as wind power generation and solar power generation
- LowCarbon hydrogen for example, hydrogen for electrolyzing water using system power.
- Hydrogen produced by this has a low CO2 emission intensity, so its environmental value is evaluated low, but it tends to be more expensive than Gray hydrogen due to the high cost of equipment and manufacturing. ..
- This disclosure is a technology made in view of such a situation, and is a fuel transaction adjustment technology that enables authentication considering the supply chain of fuels such as hydrogen and can respond to the convenience and demands of fuel users. To propose.
- the present disclosure places an order for purchasing a mixture of a storage device for storing information of a plurality of fuel suppliers and a type 1 fuel and a type 2 fuel from a type 1 fuel user.
- a control device for processing is provided, and the first-class fuel and the second-class fuel are fuels that can be used for the same purpose although the production method is different, and the control device is a fuel of the first-class fuel user.
- a fuel transaction coordinator that transmits order information to a first supplier that provides a first-class fuel and a second supplier that provides a second-class fuel.
- the fuel transaction adjustment technology disclosed in the present disclosure it is possible to perform authentication considering the fuel supply chain, and it is possible to respond to the convenience and demands of hydrogen users.
- the components are not necessarily essential unless otherwise specified or clearly considered to be essential in principle. Needless to say.
- embodiment of the present disclosure may be implemented by software running on a general-purpose computer, or may be implemented by dedicated hardware or a combination of software and hardware.
- each information of the present disclosure will be described in a "table” format (see FIG. 3), but this information does not necessarily have to be represented by a data structure by a table, and a list, a DB, a queue, etc. It may be represented by a data structure or other. Therefore, “table”, “list”, “DB”, “queue”, etc. may be simply referred to as "information" to indicate that they do not depend on the data structure.
- FIG. 1 is a diagram showing a schematic configuration example of the hydrogen transaction adjustment system 10 according to the present embodiment.
- the hydrogen transaction adjustment system 10 enables the conventional one-to-one hydrogen transaction between a hydrogen user and a hydrogen supplier between a plurality of suppliers without changing the equipment possessed by the hydrogen user. Is.
- the hydrogen transaction adjustment system 10 includes a hydrogen transaction adjustment device 100 and terminal devices 101_1 to 101_n (n is an arbitrary integer of 2 or more) of a plurality of hydrogen users (hydrogen users A to Z). ), And terminal devices 102_1 to 102_n (n is an arbitrary integer of 2 or more) of a plurality of hydrogen suppliers (hydrogen suppliers A to Z), each of which is connected via the network 103.
- the hydrogen transaction coordinator 100, the terminal devices 101_1 to 101_n of the plurality of hydrogen users, and the terminal devices 102_1 to 102_n of the plurality of hydrogen suppliers are used as a normal computer (processor (control unit), storage device (memory, etc.), respectively. It can be composed of an HDD, etc.), a communication device, an input device (mouse, keyboard, etc.), an output device (display device, audio output device, etc.), and the like). Therefore, the detailed internal configuration will be omitted here.
- hydrogen trading adjustment system 10 As a scene in which the hydrogen trading adjustment system 10 operates, for example, hydrogen user A usually uses Gray hydrogen (the production method is natural gas reforming, the transportation method is compressed hydrogen, and the CO2 emission intensity is 1.62 kg-CO 2 / Nm. 3- H 2 , cost 10 yen / m 3 )
- Gray hydrogen the production method is natural gas reforming, the transportation method is compressed hydrogen, and the CO2 emission intensity is 1.62 kg-CO 2 / Nm. 3- H 2 , cost 10 yen / m 3
- 20m 3 was purchased only from hydrogen supplier A
- Green hydrogen from hydrogen supplier B manufactured by manufacturing method is domestic wind power generation electric field, transportation method is liquid hydrogen, CO2 emission 0.79kg-CO 2 / Nm 3 -H 2, cost 20 yen / m 3) were mixed partially, consider when purchasing Gray hydrogen 10 m 3, and Green hydrogen 10 m 3.
- the hydrogen user A transmits a transaction adjustment request from the terminal device 101_1 of the hydrogen user A to the hydrogen transaction adjustment device 100.
- a form of this transaction adjustment request for example, from a form of changing the CO 2 emission intensity such as changing the CO 2 emission intensity from X to Y (eg, 1.62 kg-CO 2 / Nm 3- H 2). 1.2kg-CO 2 / Nm 3 -H 2) or a form directly specifies the amount of Gray hydrogen and Green hydrogen (eg: Gray hydrogen 10 m 3, Green hydrogen 10 m 3) are included.
- the hydrogen transaction adjustment device 100 Upon receiving the transaction adjustment request from the hydrogen user A, the hydrogen transaction adjustment device 100 makes a request in the form of changing the transaction volume of various hydrogens (calculating the transaction volume of various hydrogens is particularly in the form of changing the CO 2 emission intensity.
- the transaction price is calculated, and the order information of Green hydrogen is transmitted to at least one of the Green hydrogen suppliers (for example, the terminal device 102_2 of the supplier B).
- the Green hydrogen supplier Upon receiving the order information, the Green hydrogen supplier (for example, the terminal device 102_2 of the supplier B) automatically creates a Green hydrogen purchase certificate based on the order information (for example, the information (date and time) required for a predetermined certificate format). , Hydrogen type, transaction volume, purchaser, price, etc.), created by attaching the signature data or stamp data of the Green hydrogen supplier), and transmitted to the hydrogen transaction adjustment device 100.
- the hydrogen trading coordinator 100 transmits the order information of Green hydrogen to at least one of Green hydrogen suppliers (for example, terminal device 102_2 of supplier B), and in addition, one of the Gray hydrogen suppliers (for example, hydrogen).
- the order information of hydrogen user A (required amount of hydrogen: for example, 20 m 3 ; adjusted amount of Gray hydrogen: for example, 10 m 3 ) is provided to the terminal device 102_1 of supplier B for which user A has purchased hydrogen for a long time.
- the adjusted price (actual amount to be paid): for example, 100 yen) is transmitted.
- the hydrogen supplier A actually provides 20 m 3 of Grey hydrogen to the hydrogen user A (orderer), but the hydrogen supplier A is paid an amount of 10 m 3 of Grey hydrogen.
- the hydrogen supplier A Upon receiving the order information, the hydrogen supplier A physically transports the amount of hydrogen (compressed hydrogen) required by the hydrogen user A ( 20 m 3 in the above example) to the hydrogen storage facility of the hydrogen user A. .. Eventually, hydrogen user A purchased 20 m 3 of hydrogen at a high price (15 yen / m 3 ), but the CO 2 emission intensity was reduced to 1.21 kg-CO 2 / Nm 3- H 2 . It has succeeded in lowering (increasing environmental value).
- the hydrogen user (hydrogen user A) who has placed an order to mix and purchase a plurality of types of hydrogen pays the hydrogen transaction adjustment device 100.
- the difference for example, 200 yen
- the difference for example, 200 yen
- the hydrogen supplier which is the provider of Gray hydrogen
- the transaction coordinator 100 will be pooled.
- another hydrogen user a hydrogen user who mainly uses Green hydrogen (for example, hydrogen user B)
- Green hydrogen provider When an order is placed to purchase hydrogen, the required amount of the previously generated difference will be paid to hydrogen supplier B (Green hydrogen provider).
- the final amount to be paid to each hydrogen supplier is determined (adjusted) based on the total supply amount, so that each hydrogen supplier does not lose.
- FIG. 2 is a diagram showing a configuration example of hydrogen management information 200 held (managed) in a storage device (not shown) by the hydrogen transaction adjusting device 100.
- FIG. 2 shows an example in which the hydrogen management information 200 is managed in a table format, but it does not have to be in a table format as long as it is related to each information.
- the hydrogen management information 200 includes hydrogen type 201, hydrogen production method 202, hydrogen transportation method 203, CO2 emission intensity 204, and cost 205 for each hydrogen supplier.
- the hydrogen type 201 is information indicating the hydrogen type, and examples of the type include Gray hydrogen, LowCarbon hydrogen, Green hydrogen, and the like. In Europe, Green hydrogen and Low Carbon hydrogen are collectively called premium hydrogen, which has a CO 2 emission intensity (kg-CO 2 / Nm 3- H 2 ) of 36.4 or less. Gray hydrogen has a CO2 emission intensity higher than 36.4, and natural gas reformed hydrogen (emission intensity: 91) is also classified as Gray hydrogen.
- Hydrogen production method 202 is information indicating by what method (including information on energy used during production) hydrogen was produced.
- There are various methods for producing hydrogen for example, a method of reforming fossil fuels (oil, natural gas, etc.) using a catalyst, etc., and a method of producing water using electricity generated by natural energy (solar energy, wind power, etc.)
- a method of electrolyzing and producing a method of purifying and producing by-product gas that is a by-product from steel mills and chemical factories, a method of reforming methanol and methane gas generated using biomass using a catalyst, etc.
- Hydrogen transport method 203 is information indicating a method of transporting hydrogen from each hydrogen supplier to the equipment of each hydrogen user.
- There are various methods for transporting hydrogen such as a method for transporting compressed hydrogen by trailer, a method for transporting liquid hydrogen by trailer, and a method for transporting compressed hydrogen by pipeline.
- the transportation method is determined by the form of hydrogen produced by each hydrogen supplier (compressed hydrogen or liquid hydrogen) and the type of storage equipment in each hydrogen user.
- the CO 2 emission intensity 204 is information indicating the amount of CO 2 emitted by various hydrogen production methods.
- the CO 2 emission intensity 204 may be calculated in consideration of the amount of CO 2 emitted by the transportation method.
- the cost 205 is information indicating the manufacturing cost (or selling price) per 1 m 3.
- the manufacturing cost is the cheapest when fossil fuels are used, and the higher the power generation equipment and initial investment (for example, renewable energy power generation and photocatalyst use), the higher the manufacturing cost tends to be.
- the selling price the price is obtained by adding the transportation cost and the profit of the hydrogen supplier in addition to the manufacturing cost.
- the hydrogen transaction coordinator 100 manages (holds in a storage device) each information (location, past purchase history, type of storage facility, etc.) of each hydrogen user as other information, or by each hydrogen supplier.
- Each hydrogen user who receives the certificate will be able to use this certificate for economic activities such as CO 2 emissions trading, for example.
- the hydrogen transaction coordinator 100 has information on items 201 to 205, as well as hydrogen production capacity (for example, daily production amount) for each hydrogen supplier.
- Information such as the amount of hydrogen that can be shipped (for example, the amount that can be shipped per day) and the time when hydrogen can be shipped may be stored in a storage device (not shown).
- FIG. 3 is a flowchart for explaining the contents of the hydrogen transaction adjustment process executed in the hydrogen transaction adjustment system 10.
- the operating subject of each of the following steps is mainly the processor of the hydrogen trading regulator 100 (control device: not shown), but in the following description, the operating subject is simply the hydrogen trading regulator 100 (each terminal device is the operating subject). In this case as well, it is not explained using a "processor (control device)").
- Step 301 The hydrogen transaction coordinator 100 receives a Green hydrogen mixed purchase order by a Gray hydrogen user from the terminal device 101_k of the Gray hydrogen user.
- the Green hydrogen mixed purchase order as described above, for example, the order to change the CO 2 emission intensity and so to change the CO 2 emission intensity from X to Y (Example: 1.62 kg-CO 2 / Nm includes a Gray hydrogen 10 m 3, Green hydrogen 10m 3): 3 1.2kg-CO 2 / Nm 3 -H 2 from -H 2) and, ordered to directly specify the amount of Gray hydrogen and Green hydrogen (e.g. ..
- the hydrogen transaction coordinator 100 calculates the purchase price based on the order received in step 301. Specifically, first, the hydrogen transaction coordinator 100 uses a normal hydrogen purchaser (hydrogen supplier: a supplier whose transportation distance is as short as possible) of the Gray hydrogen user (orderer), but this is not always the case. (May be), the information (may be retained as registration information, or may be included in the order), and refer to the hydrogen management information 200, the cost of Gray hydrogen, and Green hydrogen. Get information on suppliers and their hydrogen costs. Then, when the order is in the form of directly designating the amounts of Gray hydrogen and Green hydrogen, the hydrogen transaction coordinator 100 calculates the purchase amount from the order amount of each hydrogen and the cost of each hydrogen.
- a normal hydrogen purchaser hydrogen supplier: a supplier whose transportation distance is as short as possible
- the information may be retained as registration information, or may be included in the order
- the hydrogen management information 200 the cost of Gray hydrogen
- Green hydrogen Get information on suppliers and their hydrogen costs.
- the hydrogen transaction coordinator 100 calculates the purchase amount from the order amount of each hydrogen and
- the hydrogen transaction coordinator 100 provides the calculated purchase cost, information on the Gray hydrogen supplier, information on the Green hydrogen supplier, and information on the purchase amount of Gray hydrogen and Green hydrogen to the terminal device 101_k of the hydrogen user (orderer). Send to.
- the hydrogen transaction coordinator 100 has at least the amount of Green hydrogen based on the received order, the production capacity, the shippable amount, and the shippable time of the Green hydrogen supplier (for example, hydrogen supplier B) as a trading partner.
- a process of collating with one piece of information and determining whether or not the order can be fulfilled may be executed. If the order cannot be fulfilled, the hydrogen transaction coordinator 100 cannot deal with the terminal device of the hydrogen user who placed the order (terminal device 101_1 of hydrogen user A) (cannot respond to the order and the reason). You may want to be notified.
- the Green hydrogen supplier does not actually provide Green hydrogen, it is possible to realize transactions in accordance with the actual amount of hydrogen that can be provided, and it is possible to prevent fraud.
- the hydrogen transaction coordinator 100 can produce and ship other Green hydrogen suppliers (for example, hydrogen suppliers C, D, etc. that provide Green hydrogen). The amount and the like may be further checked, and a message asking whether or not a transaction with one or more other hydrogen suppliers that can be handled may be desired may be sent to the terminal device of the hydrogen user. By making an inquiry, it becomes possible to confirm the purchase intention when the hydrogen user has a purchase price higher than expected.
- Green hydrogen suppliers for example, hydrogen suppliers C, D, etc. that provide Green hydrogen.
- the hydrogen transaction coordinator 100 generates purchase item data corresponding to the order and stores it in the storage device.
- the purchase item data includes, for example, information on the date and time of purchase, information on the hydrogen user who ordered, the ratio of Gray hydrogen and Green hydrogen, the hydrogen storage facility of the hydrogen user, and the usual hydrogen purchase destination (mixed).
- (Regular hydrogen supplier when not purchasing) the price of this order (calculated amount), the supplier of Gray hydrogen and Green hydrogen on the transaction certificate determined based on this order (as mentioned above, in fact, before (Receive the desired amount of hydrogen from the hydrogen supplier), the difference between the price of the order and the amount paid to the actual hydrogen supplier, the difference, which type of hydrogen supplier should be paid in the future. It is possible to include information indicating the above.
- Step 304 is possible to include information indicating the above.
- the hydrogen transaction coordinator 100 pays the amount after the transaction adjustment to the ordinary hydrogen supplier (for example, Gray hydrogen supplier A) of the hydrogen user (for example, hydrogen user A) as a purchase price (for example, electronic settlement). ),
- An instruction to provide hydrogen (for example, compressed hydrogen) to the hydrogen user is transmitted to the terminal device 102_k (hydrogen supplier A102_1) of the hydrogen supplier.
- Hydrogen supplier that has received the instruction of the hydrogen provided, order quantity of the hydrogen users (of the total sent to the hydrogen transaction adjustment device 100 hydrogen order quantity: 20 m 3) Order of hydrogen (e.g., Gray hydrogen 20 m 3) corresponding to (Hydrogen user A).
- the hydrogen transaction coordinator 100 is for a new hydrogen supplier (for example, Green hydrogen supplier B) different from the hydrogen supplier normally used by the orderer (for example, Gray hydrogen supplier A) or for hydrogen transaction adjustment. , Send order information and instruct to issue a transaction certificate (document certifying the purchase of Green Hydrogen). Following the instructions, the hydrogen supplier (eg, Hydrogen Supplier B) prepares a Green Hydrogen Certificate (including transaction date and time, hydrogen provider information, purchaser information, Green hydrogen supply amount information, etc.) and trades hydrogen. It is transmitted to the adjusting device 100.
- Green hydrogen supplier B for example, Green hydrogen supplier B
- the orderer for example, Gray hydrogen supplier A
- Send order information and instruct to issue a transaction certificate (document certifying the purchase of Green Hydrogen).
- the hydrogen supplier eg, Hydrogen Supplier B) prepares a Green Hydrogen Certificate (including transaction date and time, hydrogen provider information, purchaser information, Green hydrogen supply amount information, etc.) and trades hydrogen. It is transmitted to the adjusting device 100.
- Step 306 The hydrogen transaction coordinator 100 transmits the certificate received from the Green hydrogen supplier (hydrogen supplier B) to the orderer's terminal device (hydrogen user's terminal device 101_1).
- the hydrogen transaction coordinator 100 stores data for the price difference generated in the hydrogen transaction in the storage device.
- the price difference data may be stored in association with the information of the hydrogen user (hydrogen user A) and the hydrogen supplier (hydrogen suppliers A and B) involved in the transaction.
- Step 308 The hydrogen transaction coordinator 100 waits for an order from a Green hydrogen user (for example, hydrogen user B) to mix Gray hydrogen with Green hydrogen and purchase it. If there is such an order (yes in step 308), the process proceeds to step 309.
- a Green hydrogen user for example, hydrogen user B
- the hydrogen transaction adjusting device 100 processes the received order of the Green hydrogen user (hydrogen user B), and adjusts the price difference stored in the storage device in step 307.
- the processing of the order of the Green hydrogen user is the reverse of the processing of steps 302 to 306. That is, hydrogen corresponding to the order quantity is physically provided by the Green hydrogen supplier (for example, hydrogen supplier B) that has been traded so far, but on the transaction adjustment data, the Gray hydrogen supplier (for example, hydrogen) is provided. It means that a predetermined amount of Gray hydrogen was purchased from the supplier A), and a (ordered amount-Gray hydrogen amount) of Green hydrogen was purchased from the Green hydrogen supplier (hydrogen supplier B). In this case, the purchase price of the Green hydrogen user is cheaper than that of the case of purchasing only Green hydrogen (usually).
- the Green Hydrogen Supplier (Hydrogen Supplier B) has decided to provide a larger amount of hydrogen than Green Hydrogen, which is equivalent to the price paid by the Green Hydrogen User to the Hydrogen Transaction Coordinator 100 (Hydrogen Transaction Coordinator).
- the excess price will be compensated by the price difference caused by other hydrogen transactions.
- the Gray hydrogen supplier (hydrogen supplier A) does not actually provide the Gray hydrogen to the Green hydrogen user (hydrogen user B), so no payment is made for this order. ..
- the excess price caused by the previous hydrogen transaction will be compensated by the price difference caused by another transaction. Adjustments for the price difference are made, for example, so that all hydrogen suppliers do not lose money over a period of time (eg: 1 year).
- Gray hydrogen (Type 1 fuel) and Green hydrogen (Type 2 fuel) are fuels that can be used for the same purpose although they have different production methods.
- the hydrogen (fuel) transaction coordinator receives the order information received from the terminal device of the Gray hydrogen user as the Gray hydrogen supplier (the first supplier that provides the first-class fuel) and the Green hydrogen supplier (the second kind). Send to a second supplier) that provides fuel.
- the Gray hydrogen supplier the first supplier that provides the first-class fuel
- the Green hydrogen supplier the second kind
- Send to a second supplier that provides fuel.
- the entire order amount is the Gray hydrogen supplier. You will be able to assume that you have received a pseudo hydrogen supply from a Green hydrogen supplier.
- the hydrogen transaction coordinator remits the price based on the amount of Gray hydrogen provided corresponding to the order to the first supplier, and at the same time, the total amount of hydrogen including the Gray hydrogen and Green hydrogen contained in the order is added to the total amount of hydrogen. Instruct the provision of equivalent Gray hydrogen. By doing so, the Gray hydrogen user can be made to receive the provision of Green hydrogen in a pseudo manner without changing the hydrogen storage facility that has been used so far (without the burden of equipment modification). can.
- the hydrogen transaction coordinator instructed the second supplier to issue a certificate indicating that Green hydrogen was provided, and issued the certificate to the terminal device of the Gray hydrogen user who placed the order. Send the data of.
- the data of the certificate can be used for CO 2 emission trading of the Gray hydrogen user at a later date.
- the fuel transaction coordinator processes orders from each user of various hydrogens, and stores past order information by a plurality of Gray hydrogen users and past order information by a plurality of Green hydrogen users in a storage device. ..
- past order information it is possible to judge (estimate) how much hydrogen can be used by each user from the order history, so inquire when an order exceeds the estimated amount. It is possible to take measures such as taking measures to prevent fraud.
- the storage device of the hydrogen trading device includes information on the hydrogen production method, the hydrogen production capacity, the hydrogen transport mode, information on the CO2 emission intensity of the hydrogen, and the information on the CO2 emission intensity of the hydrogen as information on a plurality of fuel suppliers.
- Information on the selling price of hydrogen, information on the amount that can be shipped, and information on the time when it can be shipped are stored.
- the hydrogen transaction coordinator collates the amount of Green hydrogen based on the above order with the information on the available quantity and the available time of shipment of a plurality of hydrogen suppliers, and determines whether or not the hydrogen can be shipped in response to the order. If the product cannot be shipped, the terminal device of the Gray hydrogen user who placed the order is notified of the information indicating that the order cannot be fulfilled. This makes it possible to prevent the occurrence of fraud in pseudo Green hydrogen transactions.
- the hydrogen transaction coordinator sets the order quantity of Gray hydrogen based on the desired value of the CO2 emission intensity.
- the order quantity of Green hydrogen is calculated, and the order information including the order quantity information is transmitted to the first supplier and the second supplier.
- the order can also take a form of specifying the purchase amount of each of Gray hydrogen and Green hydrogen.
- the hydrogen transaction coordinator transmits the order information including the information of the Gray hydrogen purchase amount and the Green hydrogen purchase amount to the first supplier and the second supplier. This makes it possible to reduce the calculation load on the fuel transaction coordinator.
- the function of the present embodiment can also be realized by a software program code.
- a storage medium in which the program code is recorded is provided to the system or device, and the computer (or CPU or MPU) of the system or device reads the program code stored in the storage medium.
- the program code itself read from the storage medium realizes the function of the above-described embodiment, and the program code itself and the storage medium storing the program code itself constitute the present disclosure.
- the storage medium for supplying such a program code include a flexible disk, a CD-ROM, a DVD-ROM, a hard disk, an optical disk, a magneto-optical disk, a CD-R, a magnetic tape, a non-volatile memory card, and a ROM. Etc. are used.
- the OS operating system
- the processing enables the functions of the above-described embodiment to be realized. You may. Further, after the program code read from the storage medium is written in the memory on the computer, the CPU of the computer or the like performs a part or all of the actual processing based on the instruction of the program code, and the processing is performed. May realize the function of the above-described embodiment.
- the program code of the software that realizes the functions of the embodiment via the network, it is distributed as a storage means such as a hard disk or a memory of a system or an apparatus or a storage medium such as a CD-RW or a CD-R.
- the computer (or CPU or MPU) of the system or device may read and execute the program code stored in the storage means or the storage medium at the time of use.
- control lines and information lines are shown as necessary for explanation, and not all control lines and information lines are necessarily shown in the product. All configurations may be interconnected.
- Hydrogen transaction adjustment system 100 Hydrogen transaction adjustment device 101_1 to 101_n Terminal device from hydrogen user A to Z 102_1 to 102_n Terminal device from hydrogen supplier A to Z 103 Network 200 Hydrogen management information 201 Hydrogen type 202 Hydrogen production method 203 Hydrogen Transportation method 204 CO 2 emission intensity 205 Cost
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Abstract
Description
本明細書の記述は典型的な例示に過ぎず、本開示の請求の範囲又は適用例を如何なる意味においても限定するものではないことを理解する必要がある。
図1は、本実施形態による水素取引調整システム10の概略構成例を示す図である。水素取引調整システム10は、従来の1対1による水素利用者と水素サプライヤとの間における水素取引を、当該水素利用者が有する設備を変えずに、複数のサプライヤとの間で可能にするものである。
図2は、水素取引調整装置100が記憶デバイス(図示せず)内に保持(管理)する水素管理情報200の構成例を示す図である。図2では、水素管理情報200をテーブル形式で管理している例を示すが、各情報との関連性が取れていれば、テーブル形式でなくてもよい。
図3は、水素取引調整システム10において実行される水素取引調整処理の内容を説明するためのフローチャートである。以下の各ステップの動作主体は、主に水素取引調整装置100のプロセッサ(制御装置:図示せず)であるが、以下の説明では動作主体を単に水素取引調整装置100(各端末装置を動作主体とする場合も「プロセッサ(制御装置)」を用いて説明せず)とする。
水素取引調整装置100は、Gray水素利用者によるGreen水素混合購入注文を、当該Gray水素利用者の端末装置101_kから受信する。当該Green水素混合購入注文は、上述したように、例えば、CO2排出原単位をXからYに変更するというようにCO2排出原単位を変更する注文(例:1.62kg‐CO2/Nm3‐H2から1.2kg‐CO2/Nm3‐H2)や、Gray水素とGreen水素の量を直接指定する注文(例:Gray水素を10m3、Green水素を10m3)が含まれる。
水素取引調整装置100は、ステップ301で受信した注文に基づいて、購入代金を算出する。具体的には、まず、水素取引調整装置100は、当該Gray水素利用者(注文者)の通常の水素購入先(水素サプライヤ:通常輸送距離ができるだけ短いサプライヤが使われるが、必ずしもそうでなくてもよい)の情報を取得し(登録情報として保持していてもよいし、注文に含まれるようにしてもよい)、また、水素管理情報200を参照して、Gray水素のコスト、およびGreen水素サプライヤとその水素のコストの情報を取得する。そして、注文がGray水素とGreen水素の量を直接指定する形態であった場合、水素取引調整装置100は、各水素の注文量および各水素のコストから購入金額を算出する。一方、注文がCO2排出原単位を変更する形態であった場合、水素取引調整装置100は、該当するGray水素サプライヤのCO2排出原単位と混合されるGreen水素のサプライヤのCO2排出原単位の情報、および各水素のコストの情報に基づいて、Gray水素とGreen水素のそれぞれの購入量および購入コストを算出する。続いて、水素取引調整装置100は、算出した購入コスト、Gray水素サプライヤの情報、Green水素サプライヤの情報、Gray水素およびGreen水素の購入量の情報を当該水素利用者(注文者)の端末装置101_kに送信する。
水素取引調整装置100は、当該注文に対応する購入項目データを生成し、記憶デバイスに格納する。なお、購入項目データには、例えば、購入日時の情報、注文者である水素利用者の情報、Gray水素とGreen水素の割合、当該水素利用者の水素貯蔵設備、通常の水素購入先(混合して購入しない場合の通常の水素サプライヤ)、今回の注文の代金(算出額)、今回の注文に基づいて決定された取引証書上のGray水素とGreen水素のサプライヤ(上述のように、実際は、従前の水素サプライヤから所望の量の水素の提供を受ける)、注文の代金と実際の水素提供者である水素サプライヤに支払われる金額との差額、当該差額が今後どの種別の水素のサプライヤに支払われるべきかを示す情報などを含めることができる。
(iv)ステップ304
水素取引調整装置100は、注文者が通常利用する水素サプライヤ(例えば、Gray水素のサプライヤA)とは別の新規あるいは水素取引調整時に利用する水素サプライヤ(例えば、Green水素のサプライヤB)に対して、注文情報を送信し、取引証書(Green水素の購入を証明する書類)の発行を指示する。当該指示に従って、水素サプライヤ(例えば、水素サプライヤB)は、Green水素の証書(取引日時、水素提供者の情報、購入者の情報、Green水素提供量の情報などを含む)を作成し、水素取引調整装置100に送信する。
水素取引調整装置100は、Green水素サプライヤ(水素サプライヤB)から受信した証書を注文者の端末装置(水素利用者の端末装置101_1)に送信する。
水素取引調整装置100は、当該水素取引で生じた代金差額分のデータを記憶デバイスに格納する。なお、当該代金差額分データは、当該取引に関与した水素利用者(水素利用者A)および水素サプライヤ(水素サプライヤAおよびB)の情報に関連付けて格納するようにしてもよい。
水素取引調整装置100は、Green水素利用者(例えば、水素利用者B)から、Gray水素をGreen水素に混入して購入する旨の注文を待つ。そのような注文があった場合(ステップ308でYesの場合)、処理はステップ309に移行する。
水素取引調整装置100は、受信したGreen水素利用者(水素利用者B)の注文を処理し、ステップ307で記憶デバイスに格納した代金差額分を調整する。
代金差額分の調整は、例えば、一定の期間(例:1年)において、全ての水素サプライヤの損が生じないように行われる。
(i)本実施形態において、Gray水素(第1種燃料)とGreen水素(第2種燃料)とは、製造方法は異なるが同一目的で使用することが可能な燃料である。このとき、水素(燃料)取引調整装置は、Gray水素利用者の端末装置から受信した注文の情報を、Gray水素サプライヤ(第1種燃料を提供する第1サプライヤ)とGreen水素サプライヤ(第2種燃料を提供する第2サプライヤ)に送信する。このようにすることにより、Gray水素利用者が、Gray水素とGreen水素とを混合して購入する注文を出すとき(購入代金はGray水素+Green水素の代金)に、注文量の全てをGray水素サプライヤから受けつつ、Green水素サプライヤから水素提供を疑似的に受けたことにすることができるようになる。
100 水素取引調整装置
101_1から101_n 水素利用者AからZの端末装置
102_1から102_n 水素サプライヤAからZの端末装置
103 ネットワーク
200 水素管理情報
201 水素の種類
202 水素の製造方法
203 水素の輸送方法
204 CO2排出原単位
205 コスト
Claims (11)
- 複数の燃料サプライヤの情報を格納する記憶デバイスと、
第1種燃料利用者からの第1種燃料および第2種燃料を混合して購入する注文を処理する制御装置と、を備え、
前記第1種燃料と前記第2種燃料とは、製造方法は異なるが同一目的で使用することが可能な燃料であり、
前記制御装置は、前記第1種燃料利用者の前記注文の情報を、前記第1種燃料を提供する第1サプライヤと前記第2種燃料を提供する第2サプライヤに送信する、燃料取引調整装置。 - 請求項1において、
前記制御装置は、前記第1サプライヤに対して、前記注文に対応する前記第1種燃料の提供量に基づく代金を送金すると共に、前記注文に含まれる前記第1種燃料と前記第2種燃料を合わせた全体の燃料量に相当する前記第1種燃料の提供を指示する、燃料取引調整装置。 - 請求項2において、
前記制御装置は、前記第2サプライヤに対して、前記第2種燃料を提供したことを示す証書を発行するように指示する、燃料取引調整装置。 - 請求項3において、
前記制御装置は、前記注文を行った前記第1種燃料利用者の端末装置に前記証書のデータを送信する、燃料取引調整装置。 - 請求項1において、
前記制御装置は、各種燃料の各利用者からの注文を処理し、複数の第1種燃料利用者による過去の発注情報と複数の第2種燃料利用者の発注情報を前記記憶デバイスに格納する、燃料取引調整装置。 - 請求項1において、
前記記憶デバイスは、前記複数の燃料サプライヤの情報として、燃料の製造方法、当該燃料の製造能力、当該燃料の輸送形態の情報と、当該燃料のCO2排出原単位の情報と、当該燃料の販売価格の情報と、出荷可能量の情報と、出荷可能時期の情報と、を格納する、燃料取引調整装置。 - 請求項6において、
前記制御装置は、前記注文がCO2排出原単位を所望値にする形態を採る場合、当該CO2排出原単位の所望値に基づいて、前記第1種燃料の発注量と前記第2種燃料の発注量とを算出し、当該発注量の情報を含む前記注文の情報を前記第1サプライヤと前記第2サプライヤに送信する、燃料取引調整装置。 - 請求項6において、
前記制御装置は、前記注文が各種燃料の購入量を指定する形態を採る場合、前記第1種燃料の購入量と前記第2種燃料の購入量の情報を含む前記注文の情報を前記第1サプライヤと前記第2サプライヤに送信する、燃料取引調整装置。 - 請求項6において、
前記制御装置は、前記注文に基づく前記第2種燃料の量と、前記複数の燃料サプライヤの前記出荷可能量の情報および前記出荷可能時期の情報とを照合し、前記注文に対応して出荷できるかを判断し、出荷できない場合には、前記注文を出した前記第1種燃料利用者の端末装置に前記注文に対応できないことを示す情報を通知する、燃料取引調整装置。 - 請求項1において、
前記第1種燃料は、Gray水素であり、
前記第2種燃料は、Green水素である、燃料取引調整装置。 - 請求項1に記載の燃料取引調整装置と、
複数の燃料サプライヤの端末装置と、
複数の燃料利用者の端末装置と、を備え、
前記燃料取引調整装置と、前記複数の燃料サプライヤの端末装置と、前記複数の燃料利用者の端末装置とは、ネットワークを介して通信可能に接続されている、燃料取引調整システム。
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