JP2016136431A - Energy system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an energy system that consigns, through a power transmission network, electricity generated from renewable energy and produces hydrogen through an electrolytic hydrogen producing device, where the energy system clearly shows the origin of the energy to users and is convenient and safe as an infrastructure.SOLUTION: The energy system comprises a management server, which manages renewable energy output variation with a buffer system, manages maintenance of equipment, manages hydrogen forward sales, manages universal service, manages a device for ammonia production through an ammonia electrosynthesis device and manages a transmission type router and switch against cyber attacks.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an energy system, and more particularly, to an energy system using renewable energy and an associated service device.

A plurality of power generation devices that generate power from renewable energy and consign the generated electricity from a power transmission network of a nearby power company;
An electrolytic hydrogen production apparatus connected to the power transmission network, receiving electricity entrusted from the power generation apparatus, and producing hydrogen or hydrogen and oxygen by the received electricity;
Further comprising a billing server that manages the consideration given to a business operator that manages the power generation device,
The billing server includes a hydrogen selling price management unit that manages a price obtained by transferring hydrogen or oxygen produced by the electrolytic hydrogen production apparatus to a user, and a consignment that manages expenses required for consignment by the power transmission network. With a cost management department,
A management server for managing the power transmission status of the power transmission network;
The management server
Within a range in which the reliability of the entire power transmission network is ensured, an adjustment unit that adjusts the transfer time of electricity to be consigned from the power generator,
The electrolytic hydrogen production apparatus is an energy system that further receives electricity from the power transmission network when only the electricity entrusted from the power generation apparatus is insufficient when producing the hydrogen or hydrogen and oxygen,
A monitoring server for monitoring the operation of the energy system;
The monitoring server is
A power generation state acquisition unit that acquires state information of the power generation device from the power generation device via a communication network;
A production information acquisition unit for acquiring production information of hydrogen or oxygen from the electrolytic hydrogen production apparatus via a communication network;
Analyzing the state information of the power generation device and the production information of the electrolytic hydrogen production device, and determining the content of operation control of the power generation device and the electrolytic hydrogen production device;
An energy system including a transmission unit that transmits analysis information or operation control information by the analysis unit to the power generation apparatus or the electrolytic hydrogen production apparatus via the communication network is known from Japanese Patent No. 5327585.

  Hydrogen is a secondary energy and it is important that it is supplied stably. However, there is no system for associating reservation of energy with users, pre-sale with transferors and hydrogen production by electrolytic hydrogen production equipment. It was not possible to secure a stable supply to the consumers.

  In the energy system, it has not been possible to cope with ammonia users and devices that use devices using ammonia fuel cells.

  The power generation output of renewable energy in the above energy system shows output fluctuations reflecting weather changes, such as wind power, wave power, sunlight, etc., but the fluctuations may be further superimposed. When the upper limit exceeds the input limit of the electrolytic hydrogen production apparatus, the power generation side must reduce the output or stop the power generation. In other words, there were cases where it was necessary to dispose of electricity.

  The energy system is an important infrastructure, and it was necessary to prepare for cyber attacks.

  The electrolytic hydrogen production apparatus of the energy system requires high safety of equipment because it handles highly dangerous hydrogen and is handled by unspecified users.

  The hydrogen fuel cell vehicles of the users of the above energy system are used by users all over the country, and the environments where they are used vary. For example, in the case of a small rural village, the electrolytic hydrogen production apparatus and the dispenser apparatus are required to have technical service and universal service related to the hydrogen apparatus.

Japanese Patent No. 5327585

  In the energy system, hydrogen may be used as secondary energy, and it is desirable that stable supply and transfer be performed. However, it is desirable to secure reservation of energy for users, reservation sales for transferors, and electrolytic hydrogen production equipment. There was a problem that the production management of hydrogen could not be related.

  In the energy system, there is a problem that it is not possible to cope with ammonia users and devices that use devices using ammonia fuel cells.

  The power generation output of renewable energy in the energy system shows output fluctuations reflecting weather changes, such as wind power, wave power, sunlight, etc., but the fluctuations may be further superimposed. When the upper limit exceeds the input limit of the electrolytic hydrogen production apparatus, the power generation side must reduce the output or stop the power generation. In other words, there was a problem that it was necessary to dispose of electricity.

  The energy system is an important infrastructure and has a problem of responding to cyber attacks.

  The electrolytic hydrogen production apparatus of the energy system has a problem of ensuring safety because it handles highly dangerous hydrogen and unspecified users.

  The hydrogen fuel cell vehicle of the user of the energy system is used by users all over the country, and the environment of the place where it is used varies. For example, in the case of a small village in a rural area, the electrolytic hydrogen production apparatus and the dispenser apparatus have a problem that the technical service provided differs in service content and amount depending on the installation location.

  The present invention has been made in view of such a situation, and an object of the present invention is to provide a technique for more efficiently using renewable energy in the conventional renewable energy system, and to a user of the energy system and a user device. It is to provide technology that is safe and can be used fairly anywhere in the country.

An aspect of the present invention relates to an energy system and a system, apparatus, and server further provided in the energy system. This energy system is configured to generate a plurality of power generation devices that generate power using renewable energy and consign the generated electricity from a power transmission network of a nearby power company, and receive electricity consigned from the power generation device. And an electrolytic hydrogen production apparatus that produces hydrogen or hydrogen and oxygen by the received electricity, and a billing server that manages a consideration given to a business operator that manages the power generation apparatus, and the billing server includes the electrolytic type A hydrogen sales price management unit that manages the price obtained by transferring hydrogen or oxygen produced by a hydrogen production device to a user, and a consignment cost management unit that manages costs required for consignment by the power transmission network, And a management server that manages a power transmission status of the power transmission network, wherein the management server includes the power transmission network. Within the range in which the reliability of the entire work is ensured, the apparatus includes an adjusting unit that adjusts the time for receiving and transferring electricity to be consigned from the power generator, and the electrolytic hydrogen production apparatus is configured to produce the hydrogen or hydrogen and oxygen. , An energy system that further receives electricity from the power transmission network when only the electricity entrusted from the power generation device is insufficient, further comprising a monitoring server that monitors the operation of the energy system, the monitoring server comprising: A power generation state acquisition unit that acquires state information of the power generation device from the power generation device via a communication network, and a manufacturing information acquisition unit that acquires hydrogen or oxygen production information from the electrolytic hydrogen production device via a communication network Analyzing the state information of the power generation device and the production information of the electrolytic hydrogen production device, the power generation device and the electrolytic water An analysis unit that determines the content of operation control of the production apparatus; and a transmission unit that transmits analysis information or operation control information by the analysis unit to the power generation apparatus or the electrolytic hydrogen production apparatus via the communication network. In addition to energy systems,
An electric buffer device that temporarily stores electricity and a buffer operation server, wherein the electric buffer device is installed between the power generation device, a power transmission network that entrusts the generated electricity, and the electrolytic hydrogen production device, and the buffer The operation server is configured to send the electrical information sent from the management server via the communication network to the part or all of the electricity sent from the power generation device to the electrolytic hydrogen production device via the power transmission network, the monitoring From the operation control information of the power generation device and the electrolytic hydrogen production device from the server, when electricity generated by renewable energy exceeds the production capacity of the electrolytic hydrogen production device, it is buffered to reduce power consumption and insufficient When using the buffered electricity, the amount of electricity received from the transmission network is reduced. A buffering analysis unit for determining the electricity transfer time and amount of the electric buffer device, and a buffer content transmission unit for transmitting the determination content information to the management server and the monitoring server. It is characterized by.

  The electric buffer device may be an electric buffer device on the output side provided on the output side of the power generation device.

  The electric buffer device may be a network-side electric buffer device that is connected to the power generation device or the electrolytic hydrogen production device via a power transmission network.

  The electric buffer device may be an electric buffer device on the input side installed on the input side of the electrolytic hydrogen production apparatus.

  The electric buffer device is composed of one or more combinations selected from a storage battery device, a capacitor device, a flywheel device, a pumped storage power generation facility and a general electric utility as a virtual buffer, and the virtual buffer can be regenerated to a general electric utility. Electricity derived from energy is passed as general electricity, and the amount of electricity passed is managed by determining and controlling the time and amount of electricity transfer by using electricity derived from renewable energy when receiving general electricity It may be a virtual buffer.

  In the energy system, the electrolytic hydrogen production apparatus may be an ammonia electrosynthesis apparatus, and the hydrogen may be an ammonia production energy system in which ammonia is ammonia.

  The energy system sells hydrogen or hydrogen and oxygen produced by the electrolytic hydrogen production apparatus in advance at a predetermined unit price or market price at the time of sale, and manages to deliver the actual product at a predetermined date and time in the future. It may further comprise a futures sales management server connected and communicating with the billing server.

  The energy system includes equipment attribute information, equipment operation information, hydrogen operation tank, electrolytic hydrogen production part, hydrogen storage tank part, and hydrogen transfer dispenser part which are constituent parts of the electrolytic hydrogen production apparatus and hydrogen. Obtain and log production volume information, accident failure information, equipment deterioration information, hydrogen sensor concentration information, abnormal temperature information, monitor image information and seismic information, and create maintenance and abnormality information to the terminal of the management office A maintenance management information section for transmitting, and an apparatus cost management section for transmitting equipment depreciation costs, operating costs and maintenance management cost information of the electrolytic hydrogen production section, the hydrogen storage tank section, and the hydrogen transfer dispenser apparatus section to the billing server And an electrolytic hydrogen facility maintenance management server.

  In the energy system, the transfer cost of hydrogen or hydrogen and oxygen depends on the location, installation time, scale, and number of users of the hydrogen transfer dispenser unit of the electrolytic hydrogen production apparatus. In order not to be partly disadvantageous, management fee information from the electrolytic hydrogen facility maintenance management server is received and analyzed from the billing server at the transmission / reception unit, and the expense burden of the equipment constituting the energy system is integrated. By managing the expense for each dispenser device unit and performing adjustment management to compensate the amount from the unprofitable dispenser device unit to the unprofitable dispenser device unit or as a universal service fee for the user or the transfer fee of hydrogen or hydrogen and oxygen It is possible to manage the distribution of the additional amount as a grant to the unprofitable dispenser. The leveling analysis setting unit configured to level the hydrogen transfer unit price in each dispenser device unit and log as leveling management information, and transmit the leveling management information to the billing server to the billing server You may further provide the universal service management server provided with a transmission / reception part.

The energy system further includes the electrolytic hydrogen production apparatus.
The wireless base station of the user portable terminal connected to the communication network, the input / output terminal of the user's hydrogen or oxygen purchase procedure, and the input / output of maintenance information in the user's hydrogen fuel cell vehicle or hydrogen power generation device A terminal, and
The user information management server
From the billing server, hydrogen or hydrogen and oxygen inventory information that can be derived from the energy transferred from the hydrogen transfer dispenser device of the electrolytic hydrogen production device, and
Via the radio base station or the input / output terminal,
Information on the purchase and procedure of hydrogen or oxygen, including energy sources, fuel cell vehicle attribute information, operation information, maintenance information, hydrogen system maintenance information, fuel cell maintenance information, and abnormal failure information
Collect, log, analyze,
Information on the purchase result of hydrogen or oxygen containing energy from the user portable terminal or information terminal of the user's hydrogen fuel cell vehicle, and
Alternatively, the information on the hydrogen station installation location and travel route, and the hydrogen supply capacity by the dispenser is provided to the moving user based on the input information from the navigation location section. Output,
The user's attribute information, operation information, maintenance management information, hydrogen system maintenance information, fuel cell maintenance information and abnormal failure information of the fuel cell vehicle are output to the dealer of the hydrogen fuel cell vehicle, and the maintenance information from the dealer Is fed back to the user or the input / output terminal,
The input / output terminal and the user information management server may be further provided.

  The billing server, management server, monitoring server, buffer operation server, futures sales management server, electrolytic hydrogen equipment maintenance management server, universal service management server or user information management server may further be a transmissive router or a transmissive router for improving security. Communication may be performed via a type switch.

  The billing server, management server, monitoring server, buffer operation server, futures sales management server, electrolytic hydrogen facility maintenance management server, universal service management server or user information management server can be constantly monitored and controlled for input / output. Further, a server capable of reporting the contents of the monitoring control status to the center, the user, and the administration may be used.

  A communication device using a drinking water faucet from aquarium water that stores water supplied to the electrolytic hydrogen production device, a power generation device using a hydrogen fuel cell, or a power source using a livestock battery at the installation location of the electrolytic hydrogen production device A disaster prevention facility including a monitor camera, a lighting device, and an emergency power outlet device may be provided.

A plurality of power generation devices that generate power using renewable energy and consign the generated electricity from a power transmission network of a nearby electric power company, and receive electricity received from the power generation device connected to the power transmission network. And an accounting hydrogen server for producing hydrogen or hydrogen and oxygen, and a billing server for managing the consideration given to a business operator who manages the power generation device, wherein the billing server is manufactured by the electrolytic hydrogen production device A hydrogen sales price management unit that manages the consideration obtained by transferring the hydrogen or oxygen that has been transferred to the user, and a consignment cost management unit that manages the cost required for consignment by the power transmission network. A management server that manages the situation, and the management server ensures reliability of the entire power transmission network. The electrolytic hydrogen production apparatus is entrusted from the power generation apparatus when producing the hydrogen or hydrogen and oxygen. An energy system that further receives electricity from the power transmission network when the electricity alone is insufficient, further comprising a monitoring server that monitors the operation of the energy system, the monitoring server from the power generation device to the power generation device A power generation state acquisition unit for acquiring state information of the battery, a manufacturing information acquisition unit for acquiring hydrogen or oxygen production information from the electrolytic hydrogen production apparatus via a communication network, the state information of the power generation apparatus, and the electrolytic hydrogen Analyzing the manufacturing information of the manufacturing apparatus, and determining the content of the operation control information of the power generation apparatus and the electrolytic hydrogen production apparatus;
In an energy system comprising: a transmission unit that transmits analysis information or operation control information by the analysis unit to the power generation device or the electrolytic hydrogen production device via the communication network,
A buffer system that may further comprise:
An electric buffer device for temporarily storing electricity installed between the power generation device and a power transmission network that entrusts the generated electricity and the electrolytic hydrogen production device; and further, from the power generation device via a power transmission network For part or all of the electricity entrusted to the electrolytic hydrogen production apparatus, via the communication network, consignment electrical information from the management server, the power generation apparatus from the monitoring server, and the electrolytic hydrogen production apparatus Based on the operation control information, when electricity generated by renewable energy exceeds the production capacity of the electrolytic hydrogen production device, it is buffered to suppress waste, and when it is insufficient, buffered electricity is used. Determine the electricity transfer time and amount of the electric buffer device so as to reduce the amount of electricity received from the power transmission network. Determining control contents information Te may be sent to the management server.

  The electric buffer device of the buffer system that may be further provided in the energy system may be an electric buffer device on the output side provided on the output side of the power generation device.

  The electric buffer device of the buffer system that may be further provided in the energy system may be a network-side electric buffer device that is connected to the power generation device or the electrolytic hydrogen production device via a power transmission network. Good.

  The electric buffer device of the buffer system that may be further provided in the energy system may be an electric buffer device on the input side installed on the input side of the electrolytic hydrogen production device.

  The electric buffer device of the buffer system that may be further provided in the energy system is one or more combinations selected from a storage battery device, a capacitor device, a flywheel device, a pumped storage power generation facility, and a general electric utility as a virtual buffer. Well, the virtual buffer passes electricity derived from renewable energy to general electric utilities as general electricity, and the amount of the delivered electricity is transferred from the renewable energy when receiving general electricity. It may be a virtual buffer that is managed by determining and controlling time and amount.

  An electrolytic hydrogen equipment maintenance management server that may further be provided in a buffer system that may further be provided in the energy system, wherein the electrolytic hydrogen production apparatus and further the electrolytic hydrogen production part, hydrogen storage tank part, and hydrogen transfer Acquire and log equipment attribute information, equipment operation information, hydrogen production information, accident failure information, equipment deterioration information, hydrogen sensor concentration information, abnormal temperature information, monitor image information and seismic information of the dispenser unit, and maintain And the maintenance management information part which creates anomaly information and sends it to the terminal of the management office, and the equipment amortization cost and the operating cost for each of the electrolytic hydrogen production part, the hydrogen storage tank part and the hydrogen transfer dispenser part And an apparatus cost management unit that transmits maintenance management cost information to the billing server.

A universal service management server that may be further provided in a buffer system that may be further provided in the energy system, an electrolytic hydrogen facility maintenance and management server that may be further provided;
Furthermore, the transfer cost of hydrogen or hydrogen and oxygen may depend on the location of the hydrogen transfer dispenser unit of the electrolytic hydrogen production apparatus, the installation time, the scale, and the number of users. In order not to be disadvantageous, the management cost information from the electrolytic hydrogen equipment maintenance management server is received and analyzed by the transmission / reception unit from the billing server, and the cost burden of the equipment constituting the energy system is integrated and managed. By adjusting the expense management for each dispenser unit and making adjustments to compensate for the amount from the unprofitable dispenser unit to the unprofitable dispenser unit, or adding the transfer fee for hydrogen or hydrogen and oxygen to the user as a universal service fee By managing the distribution of the additional amount to the unprofitable dispenser as a grant, A leveling analysis setting unit for leveling the hydrogen transfer unit price in the sensor device unit and logging as leveling management information, and a transmitter / receiver for transmitting the leveling management information to the billing server in a billing server You may prepare.

The buffer system that may further be provided in the energy system, the electrolytic hydrogen production apparatus and the electrolytic hydrogen equipment maintenance management server that may be further provided, an input / output terminal and a user information management server that may be further provided, In the electrolytic hydrogen production apparatus,
The wireless base station of the user portable terminal connected to the communication network, the input / output terminal of the user's hydrogen or oxygen purchase procedure, and the input / output of maintenance information in the user's hydrogen fuel cell vehicle or hydrogen power generation device A terminal, and
The user information management server
From the billing server, hydrogen or hydrogen and oxygen inventory information that can be derived from the energy transferred from the hydrogen transfer dispenser device of the electrolytic hydrogen production device, and
Via the radio base station or the input / output terminal,
Information on the purchase and procedure of hydrogen or oxygen, including energy sources, fuel cell vehicle attribute information, operation information, maintenance information, hydrogen system maintenance information, fuel cell maintenance information, and abnormal failure information
Collect, log, analyze,
Information on the purchase result of hydrogen or oxygen containing energy from the user portable terminal or information terminal of the user's hydrogen fuel cell vehicle, and
Alternatively, the information on the hydrogen station installation location and travel route, and the hydrogen supply capacity by the dispenser is provided to the moving user based on the input information from the navigation location section. Output,
The user's attribute information, operation information, maintenance management information, hydrogen system maintenance information, fuel cell maintenance information and abnormal failure information of the fuel cell vehicle are output to the dealer of the hydrogen fuel cell vehicle, and the maintenance information from the dealer May be fed back to the user or the input / output terminal.

  The energy management system may further include a buffer operation server, a futures sales management server, an electrolytic hydrogen equipment maintenance management server, a universal service management server, or a user information management server. Communication may be performed via a switch.

  The buffer operation server, futures sales management server, electrolytic hydrogen equipment maintenance management server, universal service management server or user information management server, which may be further provided in the energy system, can be monitored and controlled with respect to input / output at all times, Furthermore, the server which can report the content of the monitoring control status to a center, a user, and the administration may be sufficient.

  It should be noted that any combination of the above-described constituent elements and a conversion of the expression of the present invention between a method, an apparatus, a system, a recording medium, a computer program, etc. are also effective as an aspect of the present invention.

  Furthermore, according to the present invention, the power generation output of renewable energy in the energy system shows output fluctuations reflecting weather changes, such as wind power, wave power, sunlight, etc., but the fluctuations may be further superimposed. In the energy system, when the upper limit of the fluctuation exceeds the input limit of the electrolytic hydrogen production apparatus, there is an effect that the electricity can be reduced on the power generation side by storing in the buffer.

  Furthermore, according to the present invention, ammonia or ammonia and oxygen can be produced in an energy system, and it can be applied to ammonia users who use an apparatus using an ammonia fuel cell. This has the effect of contributing to

  Furthermore, according to the present invention, hydrogen is secondary energy in the energy system, and it is desirable that stable supply and transfer be performed. However, reservation of energy reservation by the user, reservation sales by the transferor, and electrolytic hydrogen production The production management of hydrogen by the equipment can be linked, and the effect of reducing the risk due to market price fluctuations and the planned and stable production of hydrogen can be obtained.

  Furthermore, according to the present invention, the energy system can be a system that is resistant to cyber attacks, and there is an effect of protecting the energy system, which is an important infrastructure, from attacks.

  Furthermore, according to the present invention, the electrolytic hydrogen production apparatus of the energy system is a relatively dangerous facility because it handles high-risk hydrogen and is handled by unspecified users. Safety is improved by strengthening monitoring and maintenance, and the user's hydrogen battery attribute information, operation information, maintenance information, hydrogen system maintenance information, fuel cell maintenance information, and abnormal fault information are By outputting the information to the dealer of the fuel cell vehicle and feeding back the maintenance information from the dealer to the user or the input / output terminal, the user's safety can be greatly improved easily.

  Further, according to the present invention, the hydrogen fuel cell vehicle of the user of the energy system is used by users all over the country, and the environment of the place where it is used varies. For example, in the case of a small rural village, the electrolytic hydrogen production device and dispenser device have the effect that the technical service provided can provide universal service that does not differ as much as possible depending on the installation location. is there.

It is a figure which shows the structure of the energy system which concerns on embodiment.

  FIG. 1 shows a configuration of an energy system according to an embodiment of the present invention. The energy system 10 generates power using renewable energy, and is connected to the power transmission network 30 and a plurality of power generation devices 11 to 13 that consign the generated electricity from the power transmission network 30 of a nearby power company. An electrolysis hydrogen production apparatus 20 that receives entrusted electricity and produces hydrogen by the received electricity, and a hydrogen user apparatus that receives hydrogen produced from the electrolysis hydrogen production apparatus 20 and uses the received hydrogen The user's hydrogen fuel cell vehicle 80, the hydrogen power generation device 81, and a management system 40 for managing the energy system are provided.

  The plurality of power generation devices exemplify the wind power generation device 11, the solar power generation device 12, and the wave power generation device 13, but in addition to the existing dam unused hydropower, geothermal, biomass and small and medium hydropower by renewable energy It is a power generation device.

  The power generation devices 11 to 13 are connected to the Internet 32 which is an example of a communication network, and transmit and receive data to and from the management system 40 via the Internet 32.

  In the energy system 10 of the present embodiment, the electricity generated by the scattered renewable energy power generation apparatuses 11 to 13 is consigned 31 by the power transmission network 30, and the electrolytic hydrogen production apparatus 20 is provided in the hydrogen demand area. Then, hydrogen is produced from electricity received from the power transmission network 30 and sold to consumers.

The change term management system 40 has a server for managing the consideration given to the business operator who manages the power generation apparatus, and the billing server 41 transfers the hydrogen or oxygen produced by the electrolytic hydrogen production apparatus 20 to the user. The consideration obtained by doing this and the cost required for the consignment 31 by the power transmission network 30 are managed.

The change term management server 42 adjusts the time for transferring electricity from the power generators 11 to 13 within the range in which the reliability of the entire power transmission network 30 is ensured.
When hydrogen is produced, the electrolytic hydrogen production apparatus 20 performs power exchange 33 for further receiving electricity from the power transmission network 30 when only the electricity entrusted from the power generation apparatuses 11 to 13 is insufficient. Yes.

The change term monitoring server 43 includes a power generation state acquisition unit that acquires state information from the power generation devices 11 to 13 and a manufacturing information acquisition unit that acquires hydrogen production information via the Internet 32. 13 analyzing the status information of 13 and the manufacturing information of the electrolytic hydrogen production apparatus 20 to determine the operation control contents of the power generation apparatuses 11 to 13 and the electrolytic hydrogen production apparatus 20, and the power generation apparatus 11 via the Internet. To 13 or the electrolytic hydrogen production apparatus 20, and a transmission unit that transmits analysis information or operation control information.

Change Section The energy system 10 according to the present embodiment includes the electric buffer devices 61 to 63 that temporarily store electricity and the buffer operation server 60.

The buffer electric buffer devices 61 to 63 are installed between the power generation devices 11 to 13, the power transmission network 30 that consigns the generated electricity 31, and the electrolytic hydrogen production device 20, and the buffer operation server 60 includes the power generation devices 11 to 13. For part or all of the electricity entrusted to the electrolytic hydrogen production apparatus 20, consignment electrical information from the management server 42, operation control of the power generation devices 11 to 13 and the electrolytic hydrogen production apparatus 20 from the monitoring server 43. When electricity generated by information and renewable energy exceeds the production capacity of the electrolytic hydrogen production apparatus 20a and the electrolytic hydrogen production apparatus 20n, it is buffered to reduce power consumption, and when insufficient, it is buffered. By using electricity, the power of the electric buffer devices 61 to 63 is further reduced so as to reduce the amount of electricity received from the power transmission network 30. Buffering analyzer for determining the transfer time and the amount of, and is configured by including a buffer content transmitting unit that transmits information on the determined content to the management server 42 and monitoring server 43, a. In the energy system 10, the electric buffer device 61 is an output-side electric buffer device provided on the output side of the power generation devices 11 to 13, and the electric buffer device 62 is a power generation device or an electrolytic hydrogen production device and a power transmission network. The electric buffer device on the network side connected in the form of the consignment 31 via the, and the electric buffer device 63 is an electric buffer device on the input side installed on the input side of the electrolytic hydrogen production device 20.

Buffer The electric buffer device is composed of one or a plurality of combinations selected from a storage battery device, a capacitor device, a flywheel device, a pumped storage power generation facility, and a general electric utility as a virtual buffer, and the virtual buffer is regenerated to the general electric utility. Electricity derived from renewable energy is passed as general electricity, and the amount of delivered electricity is determined by controlling the transfer time and amount of electricity by using electricity derived from renewable energy when receiving general electricity. It is a virtual buffer device to be managed, and the delivery and receipt of electricity is managed by the accounting server.

  The energy system 10 manages in advance the hydrogen produced in the future by the electrolytic hydrogen production apparatus 20 at a predetermined unit price or market price at the time of sale, and delivers the actual product at a predetermined date and time in the future. A futures sales management server 52 that is connected to the network and communicates with the billing server 41 is provided.

Moreover, in this energy system 10, although embodiment of this invention in FIG. 1 is an illustration of the energy system which manufactures hydrogen by the electrolytic hydrogen production apparatus 20, it replaces with an electrolytic hydrogen production apparatus, and a nitrogen supply part is used. Ammonia and oxygen may be produced in place of hydrogen and oxygen in the ammonia electrosynthesis apparatus. In addition to the electrolytic hydrogen production apparatus, an ammonia electrosynthesis apparatus is also provided to produce hydrogen and ammonia.
Although the molar mass of ammonia is heavier than hydrogen, it can be liquefied at 1 MPa or less, and has the advantage that it is easier to handle and store than hydrogen. An ammonia fuel cell also emits only nitrogen and water during power generation, and is a fuel for a clean fuel cell, and can coexist in the clean energy system that is characteristic of this energy system.

  The energy system 10 includes facility attribute information, facility operation information, hydrogen production amount information of an electrolytic hydrogen production unit 21, a hydrogen storage tank unit 22, and a hydrogen transfer dispenser unit 23, which are components of the electrolytic hydrogen production apparatus 20. Accident failure information, equipment deterioration information, hydrogen sensor concentration information, abnormal temperature information, monitor image information, and seismic information are acquired and logged, and maintenance and management information is created and transmitted to the management office 70. A device cost management unit for transmitting equipment depreciation costs, operating costs and maintenance management cost information to the charging server, and the hydrogen storage tank unit 22 and the hydrogen transfer dispenser device unit 23; The electrolytic hydrogen equipment maintenance management server 54 provided with is comprised.

  The energy system 10 has the transfer cost of hydrogen or hydrogen and oxygen depending on the location where the hydrogen transfer dispenser unit 23 of the electrolytic hydrogen production apparatus 20 is installed, the installation time, the scale, and the number of users. In order to prevent a part of the user from being disadvantaged, the management cost information from the electrolytic hydrogen equipment maintenance management server 54 is received and analyzed by the transmission / reception unit from the billing server 41 to analyze the cost burden of the equipment constituting the energy system. By managing in an integrated manner, expense management is performed for each dispenser device unit 23 and adjustment management is performed to compensate the amount from the profitable dispenser device unit to the unprofitable dispenser device unit, or to the user as a universal service fee hydrogen or hydrogen and Add the oxygen transfer fee to the unprofitable dispenser as a grant By performing management, leveling of hydrogen transfer unit price in each dispenser unit is performed, and a leveling analysis setting unit for logging as leveling management information is provided, and the leveling management information is transmitted to the billing server 41 A universal service management server 55 including the transmission / reception unit is provided.

In the energy system 10, the electrolytic hydrogen production apparatus 20 includes a radio base station 26 of a user portable terminal 81 connected to the Internet 32, an input / output terminal for a user's hydrogen or oxygen purchase procedure, and hydrogen fuel. An input / output terminal 27 for the maintenance management information in the battery car 80 and the device maintenance management information of the hydrogen power generation device 82 is provided, and the hydrogen to be transferred from the charging server 41 from the electrolytic hydrogen production device 20 or the hydrogen transfer dispenser device unit 23 is provided. Inventory information and position information of the dispenser unit 23 for hydrogen transfer;
Information of purchase and procedure of hydrogen or oxygen including energy origin, procedure information, operation information, maintenance management information, hydrogen system maintenance information of hydrogen or oxygen including energy origin, via the radio base station 26 or the input / output terminal 27, The fuel cell maintenance information and abnormal failure information are collected, analyzed, logged, and the user who is moving to the information terminal of the user portable terminal 81 or the hydrogen fuel cell vehicle 80 by the information from the navigation location part. The output location of the so-called hydrogen station having the electrolytic hydrogen production device 20n and the hydrogen transfer dispenser device 23 in the vicinity, the travel route, and the information on the amount of hydrogen that can be supplied by the dispenser are output and displayed. , Fuel cell vehicle attribute information, operation information, maintenance management information, hydrogen system maintenance information, fuel cell maintenance information and abnormal failure information 71 disclosed dealer cell vehicle 80, and feeds back the integrity information from the dealer 71 to the user or input terminal 27, and includes a user information management server 56.

  In the energy system 10, a potable water tap 97 from a water tank 24 that stores water supplied to the electrolytic hydrogen production apparatus 20 and a power source by the hydrogen power generation apparatus 94 are used at the installation location of the electrolytic hydrogen production apparatus 20. The communication apparatus 94, the monitor camera 96, the illuminating device 95, and the emergency power outlet 98 provided with the disaster prevention base equipment were comprised.

  The billing server, management server, monitoring server, buffer operation server, futures sales management server, electrolytic hydrogen equipment maintenance management server, universal service management server or user information management server in the energy system 10 of FIG. It has a communicator configuration that communicates via a type switch, searches for information in the packet before terminating the packet sent to the communicator, and discards unnecessary packets or changes the destination to pass through At the same time, when there is no problem in information, a response to the packet can be performed. Therefore, by using the communication device configuration in the Internet where a large number of malicious packets are transmitted and received, it is possible to select and receive only the necessary packets. Therefore, it is possible to avoid a cyber attack or the like that tries to stop the function of the communication device, and to use the Internet 32 in the same manner as installing a dedicated line. Further, since the contents of these monitoring control statuses can be reported to the management office 70, it is possible to immediately grasp the attack status and the like, and the security can be further improved.

  The present invention has been described based on the embodiments. This embodiment is an exemplification, and it will be understood by those skilled in the art that various modifications can be made to combinations of the respective constituent elements and processing processes, and such modifications are also within the scope of the present invention. is there.

10 energy system, 11 wind power generator, 12 solar power generator, 13
Wave power generator, 20 Electrolytic hydrogen production equipment, 21 Electrolytic hydrogen production department, 22 Hydrogen storage tank section, 23 Hydrogen transfer dispenser section, 24 Water tank, 25 Controller, 26 Radio base station, 27 Input / output terminal, 28 Data Logger, 30 power transmission network, 31 consignment, 32 internet, 33 power transmission / reception with power transmission network, 40 management system, 41 billing server, 42 management server, 43 monitoring server, 52 futures sales management server, 54 electrolytic hydrogen facility maintenance management server, 55 Universal Service Management Server, 56 User Information Management Server, 60 Buffer Operation Server, 61 Electrical Buffer Device (Output Side), 62 Electrical Buffer Device (Network Side), 63 Electrical Buffer Device (Input Side), 70 Management Office, 71 Hydrogen fuel cell car dealer, 80 Hydrogen fuel Pond car, 81 user portable terminal, 82 hydrogen power generation device, 90 hydrogen sensor, 91 temperature sensor, 92 seismic detector, 93 hydrogen generator, 94 communication device, 95 lighting device, 96 monitor camera, 97 drinking water faucet, 98 Emergency outlet.

The energy system further includes the electrolytic hydrogen production apparatus.
The wireless base station of the user portable terminal connected to the communication network, the input / output terminal of the user's hydrogen or oxygen purchase procedure, and the input / output of maintenance information in the user's hydrogen fuel cell vehicle or hydrogen power generation device terminal, with obtain Bei, and may be provided with a user information management server,
The user information management server
From the billing server, hydrogen or hydrogen and oxygen inventory information that can be derived from the energy transferred from the hydrogen transfer dispenser device of the electrolytic hydrogen production device, and
Via the radio base station or the input / output terminal,
Information on the purchase and procedure of hydrogen or oxygen, including energy sources, fuel cell vehicle attribute information, operation information, maintenance information, hydrogen system maintenance information, fuel cell maintenance information, and abnormal failure information
Collect, log, analyze,
Information on the purchase result of hydrogen or oxygen containing energy from the user portable terminal or information terminal of the user's hydrogen fuel cell vehicle, and
Alternatively, the information on the hydrogen station installation location and travel route, and the hydrogen supply capacity by the dispenser is provided to the moving user based on the input information from the navigation location section. Output,
The user's attribute information, operation information, maintenance management information, hydrogen system maintenance information, fuel cell maintenance information and abnormal failure information of the fuel cell vehicle are output to the dealer of the hydrogen fuel cell vehicle, and the maintenance information from the dealer it characterized in that feedback to the user or the output terminal.

The management system 40 has a server that manages the consideration given to the business operator who manages the power generation apparatus, and the billing server 41 transfers the hydrogen or oxygen produced by the electrolytic hydrogen production apparatus 20 to the user. The price obtained by the above and the cost required for the consignment 31 by the power transmission network 30 are managed.

The management server 42 adjusts the transfer time of electricity for the consignment 31 from the power generation devices 11 to 13 within a range in which the reliability of the entire power transmission network 30 is ensured.
When hydrogen is produced, the electrolytic hydrogen production apparatus 20 performs power exchange 33 for further receiving electricity from the power transmission network 30 when only the electricity entrusted from the power generation apparatuses 11 to 13 is insufficient. Yes.

The monitoring server 43 includes a power generation state acquisition unit that acquires state information from the power generation devices 11 to 13 through the Internet 32 and a manufacturing information acquisition unit that acquires hydrogen production information. Analyzing the state information and manufacturing information of the electrolytic hydrogen production apparatus 20 to determine the operation control contents of the power generation apparatuses 11 to 13 and the electrolytic hydrogen production apparatus 20, and the power generation apparatuses 11 to 13 via the Internet Alternatively, a transmission section that transmits analysis information or operation control information to the electrolytic hydrogen production apparatus 20 is provided.

The energy system 10 according to the present embodiment includes electric buffer devices 61 to 63 that temporarily store electricity and a buffer operation server 60.

The electric buffer devices 61 to 63 are installed between the power generation devices 11 to 13, the power transmission network 30 that entrusts the generated electricity 31, and the electrolytic hydrogen production device 20, and the buffer operation server 60 performs electrolysis from the power generation devices 11 to 13. For part or all of the electricity entrusted 31 to the hydrogen generator 20, consignment electricity information from the management server 42, power generation devices 11-13 from the monitoring server 43 and operation control information of the electrolytic hydrogen producer 20 In addition, when electricity generated by renewable energy exceeds the production capacity of the electrolytic hydrogen production apparatus 20a and the electrolytic hydrogen production apparatus 20n, buffering is performed to suppress waste, and when the electricity is insufficient, buffered electricity is produced. The electric buffer devices 61 to 63 transmit and receive electricity so as to further reduce the amount of electricity received from the power transmission network 30 by using Buffering analyzer for determining the between the amount, and is configured to include a buffer content transmitting unit that transmits information on the determined content to the management server 42 and monitoring server 43, a. In the energy system 10, the electric buffer device 61 is an output-side electric buffer device provided on the output side of the power generation devices 11 to 13, and the electric buffer device 62 is a power generation device or an electrolytic hydrogen production device and a power transmission network. The electric buffer device on the network side connected in the form of the consignment 31 via the, and the electric buffer device 63 is an electric buffer device on the input side installed on the input side of the electrolytic hydrogen production device 20.

The electric buffer device is composed of one or more combinations selected from a storage battery device, a capacitor device, a flywheel device, a pumped storage power generation facility and a general electric utility as a virtual buffer, and the virtual buffer can be regenerated to a general electric utility. Electricity derived from energy is passed as general electricity, and the amount of electricity passed is managed by determining and controlling the time and amount of electricity transfer by using electricity derived from renewable energy when receiving general electricity This is a virtual buffer device, and the delivery and receipt of electricity is managed by the accounting server.

Claims (24)

A plurality of power generation devices that generate power from renewable energy and consign the generated electricity from a power transmission network of a nearby power company;
An electrolytic hydrogen production apparatus connected to the power transmission network, receiving electricity entrusted from the power generation apparatus, and producing hydrogen or hydrogen and oxygen by the received electricity;
Further comprising a billing server that manages the consideration given to a business operator that manages the power generation device,
The billing server includes a hydrogen selling price management unit that manages a price obtained by transferring hydrogen or oxygen produced by the electrolytic hydrogen production apparatus to a user, and a consignment that manages expenses required for consignment by the power transmission network. With a cost management department,
A management server for managing the power transmission status of the power transmission network;
The management server
Within a range in which the reliability of the entire power transmission network is ensured, an adjustment unit that adjusts the transfer time of electricity to be consigned from the power generator,
The electrolytic hydrogen production apparatus is an energy system that further receives electricity from the power transmission network when only the electricity entrusted from the power generation apparatus is insufficient when producing the hydrogen or hydrogen and oxygen,
A monitoring server for monitoring the operation of the energy system;
The monitoring server is
A power generation state acquisition unit that acquires state information of the power generation device from the power generation device via a communication network;
A production information acquisition unit for acquiring production information of hydrogen or oxygen from the electrolytic hydrogen production apparatus via a communication network;
Analyzing the state information of the power generation device and the production information of the electrolytic hydrogen production device, and determining the content of operation control of the power generation device and the electrolytic hydrogen production device;
An energy system comprising: a transmission unit that transmits analysis information or operation control information by the analysis unit to the power generation device or the electrolytic hydrogen production device via the communication network;
An electrical buffer device for temporarily storing electricity and a buffer operation server;
The electric buffer device includes:
Installed between the power generation device and a power transmission network for consigning the generated electricity and the electrolytic hydrogen production device,
The buffer operation server
For part or all of the electricity entrusted to the electrolytic hydrogen production device via the power transmission network from the power generation device, via the communication network, consignment electricity information from the management server, the monitoring server from the When the electricity generated by renewable energy exceeds the production capacity of the electrolytic hydrogen production device, it is buffered to suppress power draining and is insufficient from the operation control information of the power generation device and the electrolytic hydrogen production device Uses a buffered electricity to further reduce the amount of electricity received from the power transmission network, a buffering analysis unit for determining the electricity transfer time and amount of the electric buffer device, and the determination content information An energy system comprising: a buffer content transmission unit configured to transmit to the management server and the monitoring server. Beam.   The energy system according to claim 1, wherein the electrical buffer device is an output-side electrical buffer device provided on an output side of the power generation device.   2. The energy system according to claim 1, wherein the electric buffer device is a network-side electric buffer device that is connected to the power generation device or the electrolytic hydrogen production device via a power transmission network.   2. The energy system according to claim 1, wherein the electric buffer device is an input-side electric buffer device installed on the input side of the electrolytic hydrogen production apparatus. The electric buffer device according to any one of claims 1 to 4 is one or more selected from a storage battery device, a capacitor device, a flywheel device, a pumped storage power generation facility, and a general electric utility as a virtual buffer. A combination of
The virtual buffer passes electricity derived from renewable energy to a general electric utility as general electricity, and the amount of the delivered electricity is assumed to be electricity derived from renewable energy when receiving general electricity, An energy system characterized by being a virtual buffer that is managed by determining and controlling the amount.   The energy system according to any one of claims 1 to 5, wherein the electrolytic hydrogen production apparatus is an ammonia electrosynthesis apparatus, and the hydrogen is ammonia. The energy system according to any one of claims 1 to 5,
Furthermore, hydrogen or hydrogen and oxygen produced by the electrolytic hydrogen production apparatus is sold in advance at a predetermined unit price or a market price at the time of sale, and is connected to a communication network for performing delivery management at a predetermined date and time in the future. An energy system comprising a futures sales management server that communicates with the billing server.   The energy system according to any one of claims 1 to 5 or claim 7, further comprising an electrolytic hydrogen production unit that is a constituent part of the electrolytic hydrogen production device and further the electrolytic hydrogen production device, Equipment attribute information, equipment operation information, hydrogen production volume information, accident failure information, equipment deterioration information, hydrogen sensor concentration information, abnormal temperature information, monitor image information and seismic information of the hydrogen storage tank and hydrogen transfer dispenser equipment A maintenance management information unit that acquires and logs, creates maintenance and abnormality information, and transmits it to a terminal of a management office, and an apparatus for the electrolytic hydrogen production unit, the hydrogen storage tank unit, and the hydrogen transfer dispenser unit And an equipment cost management unit for transmitting the equipment depreciation cost, operation cost, and maintenance cost information to the billing server. Energy system comprising: a.   9. The energy system according to claim 8, wherein the transfer cost of hydrogen or hydrogen and oxygen further includes the location, installation time, scale, and number of users of the hydrogen transfer dispenser unit of the electrolytic hydrogen production apparatus. In order to prevent a part of the user from being disadvantaged, the management cost information from the electrolytic hydrogen facility maintenance management server is received and analyzed by the transmission / reception unit from the billing server, and the facility equipment constituting the energy system is analyzed. By integrating and managing the expense burden, it is possible to manage the expense for each dispenser device unit and perform adjustment management to compensate the amount from the profitable dispenser device unit to the unprofitable dispenser device unit or to the user as a universal service fee Dispensing unprofitable dispenser by adding the amount of hydrogen and oxygen transfer fees A leveling analysis setting unit configured to perform leveling of hydrogen transfer unit cost in each dispenser device unit and log as leveling management information, and to distribute the leveling management information to the billing server An energy system comprising: a universal service management server comprising the transmission / reception unit for transmitting to a network. In the energy system according to any one of claims 1 to 5 and claims 7 to 9,
The electrolytic hydrogen production apparatus further includes
The wireless base station of the user portable terminal connected to the communication network, the input / output terminal of the user's hydrogen or oxygen purchase procedure, and the input / output of maintenance information in the user's hydrogen fuel cell vehicle or hydrogen power generation device A terminal, and
The user information management server
From the billing server, hydrogen or hydrogen and oxygen inventory information that can be derived from the energy transferred from the hydrogen transfer dispenser device of the electrolytic hydrogen production device, and
Via the radio base station or the input / output terminal,
Information on the purchase and procedure of hydrogen or oxygen, including energy sources, fuel cell vehicle attribute information, operation information, maintenance information, hydrogen system maintenance information, fuel cell maintenance information, and abnormal failure information
Collect, log, analyze,
Information on the purchase result of hydrogen or oxygen containing energy from the user portable terminal or information terminal of the user's hydrogen fuel cell vehicle, and
Alternatively, the information on the hydrogen station installation location and travel route, and the hydrogen supply capacity by the dispenser is provided to the moving user based on the input information from the navigation location section. Output,
The user's attribute information, operation information, maintenance management information, hydrogen system maintenance information, fuel cell maintenance information and abnormal failure information of the fuel cell vehicle are output to the dealer of the hydrogen fuel cell vehicle, and the maintenance information from the dealer Feedback to the user or the input / output terminal,
An energy system comprising a user information management server. The billing server, management server, buffer operation server, futures sales management server, electrolytic hydrogen equipment maintenance management server, universal service management server or user information management server according to any one of claims 1 to 10, further,
An energy system that performs communication through a transparent router or a transparent switch to improve security. The billing server, management server, buffer operation server, futures sales management server, electrolytic hydrogen facility maintenance management server, universal service management server or user information management server according to any one of claims 1 to 11, further,
An energy system characterized in that it is a server that can always monitor and control the input and output, and can report the contents of the monitoring control status to the center, users, and the government.   The energy system according to any one of Claims 1 to 5 and Claims 7 to 12, wherein water is supplied to the electrolytic hydrogen production apparatus at a place where the electrolytic hydrogen production apparatus is installed. It is equipped with a disaster prevention facility equipped with a drinking water faucet from the aquarium water, a power generation device using a hydrogen fuel cell, or a communication device using a power source using a livestock battery, a monitor camera, a lighting device, and an emergency power outlet device. Energy system. A plurality of power generation devices that generate power from renewable energy and consign the generated electricity from a power transmission network of a nearby power company;
An electrolytic hydrogen production apparatus connected to the power transmission network, receiving electricity entrusted from the power generation apparatus, and producing hydrogen or hydrogen and oxygen by the received electricity;
Further comprising a billing server that manages the consideration given to a business operator that manages the power generation device,
The billing server includes a hydrogen selling price management unit that manages a price obtained by transferring hydrogen or oxygen produced by the electrolytic hydrogen production apparatus to a user, and a consignment that manages expenses required for consignment by the power transmission network. With a cost management department,
A management server for managing the power transmission status of the power transmission network;
The management server
Within a range in which the reliability of the entire power transmission network is ensured, an adjustment unit that adjusts the transfer time of electricity to be consigned from the power generator,
The electrolytic hydrogen production apparatus is an energy system that further receives electricity from the power transmission network when only the electricity entrusted from the power generation apparatus is insufficient when producing the hydrogen or hydrogen and oxygen,
A monitoring server for monitoring the operation of the energy system;
The monitoring server is
A power generation state acquisition unit that acquires state information of the power generation device from the power generation device via a communication network;
A production information acquisition unit for acquiring production information of hydrogen or oxygen from the electrolytic hydrogen production apparatus via a communication network;
Analyzing the state information of the power generation device and the production information of the electrolytic hydrogen production device, and determining the content of operation control information of the power generation device and the electrolytic hydrogen production device;
In an energy system comprising: a transmission unit that transmits analysis information or operation control information by the analysis unit to the power generation device or the electrolytic hydrogen production device via the communication network,
A buffer system further comprising:
An electric buffer device that temporarily stores electricity installed between the power generation device and a power transmission network that entrusts the generated electricity and the electrolytic hydrogen production device; and
For part or all of the electricity entrusted to the electrolytic hydrogen production device via the power transmission network from the power generation device, via the communication network, consignment electricity information from the management server, the monitoring server from the When the electricity generated by renewable energy exceeds the production capacity of the electrolytic hydrogen production device, it is buffered to suppress power draining and is insufficient from the operation control information of the power generation device and the electrolytic hydrogen production device Uses the buffered electricity so as to reduce the amount of electricity received from the power transmission network, and decides the electricity transfer time and amount of the electric buffer device and determines the control content information on the management server or monitoring The buffer system comprising: a buffer operation server that transmits to the server.   The buffer system according to claim 14, wherein the buffer system is an output-side electric buffer device provided on an output side of the power generation device.   15. The buffer system according to claim 14, wherein the electric buffer device is a network-side electric buffer device installed by being connected to the power generation device or the electrolytic hydrogen production device via a power transmission network.   The buffer system according to claim 14, wherein the buffer system is an input-side electric buffer device installed on the input side of the electrolytic hydrogen production apparatus. The electric buffer device according to any one of claims 14 to 17 is one or more selected from a storage battery device, a capacitor device, a flywheel device, a pumped storage power generation facility, and a general electric utility as a virtual buffer. A combination of
The virtual buffer passes electricity derived from renewable energy to a general electric utility as general electricity, and the amount of the delivered electricity is assumed to be electricity derived from renewable energy when receiving general electricity, A buffer system characterized by being a virtual buffer managed by determining and controlling the amount. A futures sales management server further provided in the buffer system according to any one of claims 14 to 18,
Characteristically, hydrogen or hydrogen and oxygen produced by an electrolytic hydrogen production system is sold in advance at a predetermined unit price or market price at the time of sale according to the derived energy ratio, and the actual product is delivered at a predetermined date and time in the future. A futures sales management server connected to a communication network and communicating with the billing server. The buffer system according to any one of claims 14 to 18,
An electrolytic hydrogen equipment maintenance management server further comprising:
Equipment attribute information, equipment operation information, hydrogen production amount information, accidents of the electrolytic hydrogen production apparatus and further the electrolytic hydrogen production part, hydrogen storage tank part and hydrogen transfer dispenser part which are constituent parts of the electrolytic hydrogen production apparatus Maintenance information to acquire and log failure information, equipment deterioration information, hydrogen sensor concentration information, abnormal temperature information, monitor image information and seismic information, and create maintenance and abnormality information and send it to the terminal of the management office A device cost management unit that transmits equipment depreciation costs, operating costs, and maintenance cost information of the electrolytic hydrogen production unit, the hydrogen storage tank unit, and the hydrogen transfer dispenser device unit to the billing server. An electrolytic hydrogen equipment maintenance management server comprising: In the electrolytic hydrogen equipment maintenance management server according to claim 20,
A universal service management server further comprising:
The transfer cost of hydrogen or hydrogen and oxygen is disadvantageous for some of the users depending on the location, installation time, scale, and number of users of the hydrogen transfer dispenser unit of the electrolytic hydrogen production apparatus. In order not to become, by receiving and analyzing the management cost information from the electrolytic hydrogen equipment maintenance management server from the billing server in the transmission and reception unit, by integrating and managing the expense burden of the equipment constituting the energy system, Expenses are managed for each dispenser unit and adjustments are made to compensate for the amount from the unprofitable dispenser unit to the unprofitable dispenser unit, or added to the transfer fee for hydrogen or hydrogen and oxygen as a universal service charge to the user Each dispenser device is managed by distributing the amount as a grant to the unprofitable dispenser. A leveling analysis setting unit configured to perform level setting of hydrogen transfer unit price in a unit and logging as leveling management information, and further including the transmission / reception unit configured to transmit the leveling management information to the billing server. Universal service management server. In the electrolytic hydrogen production apparatus and the electrolytic hydrogen equipment maintenance management server according to claim 20,
An input / output terminal and a user information management server further provided,
The electrolytic hydrogen production apparatus according to claim 16,
The wireless base station of the user portable terminal connected to the communication network, the input / output terminal of the user's hydrogen or oxygen purchase procedure, and the input / output of maintenance information in the user's hydrogen fuel cell vehicle or hydrogen power generation device A terminal, and
The user information management server
From the billing server, hydrogen or hydrogen and oxygen inventory information that can be derived from the energy transferred from the hydrogen transfer dispenser device of the electrolytic hydrogen production device, and
Via the radio base station or the input / output terminal,
Information on the purchase and procedure of hydrogen or oxygen, including energy sources, fuel cell vehicle attribute information, operation information, maintenance information, hydrogen system maintenance information, fuel cell maintenance information, and abnormal failure information
Collect, log, analyze,
Information on the purchase result of hydrogen or oxygen containing energy from the user portable terminal or information terminal of the user's hydrogen fuel cell vehicle, and
Alternatively, the information on the hydrogen station installation location and travel route, and the hydrogen supply capacity by the dispenser is provided to the moving user based on the input information from the navigation location section. Output,
The user's attribute information, operation information, maintenance management information, hydrogen system maintenance information, fuel cell maintenance information and abnormal failure information of the fuel cell vehicle are output to the dealer of the hydrogen fuel cell vehicle, and the maintenance information from the dealer Is fed back to the user or the input / output terminal,
The input / output terminal and the user information management server.   The buffer operation server, futures sales management server, electrolytic hydrogen facility maintenance management server, universal service management server or user information management server according to any one of claims 14 to 22 is further improved in security. Therefore, a buffer operation server, a futures sales management server, an electrolytic hydrogen equipment maintenance management server, a universal service management server, or a user information management server, which performs communication through a transmissive router or transmissive switch. The buffer operation server, futures sales management server, electrolytic hydrogen facility maintenance management server, universal service management server or user information management server according to any one of claims 14 to 23,
Buffer operation server, futures sales management server, maintenance of electrolytic hydrogen equipment, characterized in that monitoring and control can always be performed for input and output, and the contents of the monitoring control status can be reported to the center, users and government Management server, universal service management server or user information management server.

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