KR20240009067A - Mobile-based energy direct purchase service system - Google Patents

Abstract

The present invention relates to a mobile-based energy direct purchase service system equipped with a platform server, wherein the platform server includes: an energy purchase service register; Energy Sales Services Register; Mobile service participation information register; Department of Energy Services Planning; Energy Services Matching Department; Service performance department; A settlement department that processes energy purchase costs for energy consumers and pays energy sales costs for energy suppliers and participation costs for mobile vehicle owners; and a member management unit that stores and manages information on energy consumers, energy suppliers, and mobile vehicle owners and performs authentication.
According to the present invention, energy consumers and energy suppliers who do not have physical energy distribution infrastructure such as power lines are matched with moving objects that are means of energy transportation, energy transportation and transactions are performed to promote profitability and convenience, and physical energy distribution infrastructure is provided. The advantage is that a moving vehicle-based energy direct purchase service system is provided that can realize both private and public interests by reducing social costs by avoiding expansion and securing jobs through discovering new business models.

Description

Mobile-based energy direct purchase service system}

The present invention relates to a mobile vehicle-based energy direct purchase service system, and more specifically, by matching mobile vehicles, which are energy transportation means, to energy consumers and energy suppliers in areas without physical energy distribution infrastructure such as power lines, thereby enabling energy transportation and transactions to be performed. , It is about a service system that allows avoiding the expansion of physical energy distribution infrastructure, especially in the field of eco-friendly energy generation in remote areas without power line networks.

Energy demand is increasing rapidly every year, and increasing energy sources to meet this requires the expansion of additional energy distribution infrastructure. However, there is opposition from local communities due to the enormous investment costs required to build physical transportation networks and facilities, infringement on the residential environment, and safety issues. Because of this, it is not easy to solve the problem.

According to KEPCO's 'Renewable Energy Connection Progress Status', as of July 2021, of the total 16.34GW application requests, only 10.39GW have been connected.

The power that could not be accessed occurred because KEPCO had not yet built power distribution infrastructure such as transmission lines and substations. The 6GW of power that flew into the air is equivalent to the amount produced by 6 nuclear power plants all day long in terms of nuclear power generation, and is enough to fully charge 120,000 electric vehicles. This is the amount that can be done. To solve this connection waiting problem, it was found that a budget of about 555 billion won is needed for new lines, new substations, and expansion of main transformers.

These difficulties in expanding energy distribution infrastructure are not limited to the power sector but are appearing across all energy sectors.

Meanwhile, Republic of Korea Patent Publication No. 10-2021-0085548, 'A two-way information provision system and method based on demand and supplier negotiation reflecting real-time energy costs,' provides negotiation information to consumers and suppliers based on the cost of electric energy in the power grid. Systems and methods are being proposed.

This technology has the technical problem that it is limited to transactions between consumers and suppliers where infrastructure such as the power grid has been completed.

However, recently, the field of eco-friendly power generation has been developing rapidly, and the terrain favorable for such eco-friendly power generation is a remote area where a power grid has not yet been established, so there is a problem that the construction of a power grid infrastructure must take precedence.

Meanwhile, with the recent development of e-mobility technology, including electric vehicles, technologies that can transport energy using mobile vehicles without building a physical energy distribution infrastructure are being considered.

The moving object referred to in the present invention refers to a moving means equipped or embedded with an energy storage means and capable of charging or discharging energy.

By using such mobile vehicles, energy can be transported without using physical energy distribution infrastructure to satisfy local energy supply and demand, thereby dramatically reducing investment costs for building energy distribution infrastructure and eliminating idle (parked) mobile vehicles. The utilization rate of mobile devices improves because profits can be earned by participating in energy transactions.

Recently, autonomous driving technology and wireless energy charging and discharging technology have developed day by day, so if the mobile object of the present invention can be implemented to enable unmanned movement, the service system can be applied more conveniently and usefully. However, the present invention is not limited to manned or unmanned movement types.

[0001] Republic of Korea Open Patent No. 10-2021-0085548 'A two-way information provision system and method based on demand and supplier negotiations that reflect real-time energy costs.'

The present invention matches energy consumers and energy suppliers who do not have physical energy distribution infrastructure, such as power lines, with moving objects that are means of energy transportation, performs energy transportation and transactions to promote profitability and convenience, and improves the physical energy distribution infrastructure. The purpose is to provide a mobile-based energy direct purchase service system that can realize both private and public interests by reducing social costs by avoiding expansion and securing jobs by discovering new business models.

In order to achieve the above object, the present invention provides a mobile-based energy direct purchase service system including a platform server, wherein the platform server includes an energy purchase service register that receives and registers energy purchase information from an energy consumer terminal; An energy sales service register that receives and registers energy supply information from energy supplier terminals; A mobile service participation information register that receives and registers mobile device participation service information from the mobile device owner terminal; An energy service planning department that derives the moving vehicle movement routes and energy transaction volume that can participate in an energy service plan based on the registered energy purchase and sales information and mobile service participation information; Energy Service Matching Department, which concludes contracts based on energy service plans with energy consumers and energy suppliers based on the derived energy service plans; When a contract based on an energy service plan is concluded, a service performance unit moves the mobile unit to the location of the energy consumer and energy supplier to complete the energy service plan, and transmits information that the energy service has been completed to the energy consumer, energy supplier, and mobile unit owner; A settlement department that processes energy purchase costs for energy consumers and pays energy sales costs for energy suppliers and participation costs for mobile vehicle owners; The technical point is a mobile-based energy direct purchase service system that includes a member management unit that stores and manages information on energy consumers, energy suppliers, and mobile unit owners, and performs authentication.

Here, the user of the energy supplier terminal includes a mobile unit or energy consumer equipped with an ESS, and can input the surplus energy of the mobile unit or energy consumer as energy supply information in the energy sales service register. It is desirable to have it as a service system.

In addition, the energy service planning department determines the maximum value of energy sales profit to all energy consumers per unit time - energy purchase amount to all energy suppliers - energy consumption amount of all moving objects based on variable energy consumers and energy suppliers per unit time. Calculates the objective function according to Equation 1, establishes an energy transportation plan that matches the energy supplier and energy consumer with the maximum objective function and the moving object, and performs an energy transportation service that transmits the energy to the energy supplier, energy consumer and the moving object. It is desirable to have a moving object-based energy direct purchase service system characterized by:

[Equation 1]

i: Order of energy consumer or energy supplier

t: time zone

s: moving object order

l: moving object path

w(i,t) : Weight according to the importance of point i in time zone t

C(i,t) : Energy price presented at point i in time t

P(i,t) : Charge/discharge amount of moving object provided at point i in time t

SMP(t) : Energy market price unit price for the amount of energy applied by transaction time (t)

P _driving (ls,t) : Amount of energy consumed when s moving object moves on l path at time t

The weight (w(i, t)) of Equation 1 for all connected energy consumers or energy suppliers is pre-stored in the server or calculated using location and time information for all energy consumers or energy suppliers. It is desirable to have a moving object-based energy direct purchase service system characterized by the following.

The energy service planning unit of the present invention is preferably a mobile-based energy direct purchase service system characterized by establishing an energy service plan with priority given to energy suppliers without energy delivery infrastructure based on the registered energy sales information.

According to the above-described present invention, energy consumers and energy suppliers who do not have physical energy distribution infrastructure such as power lines are matched with moving objects that are means of energy transportation, energy transportation and transactions are performed to promote profitability and convenience, and physical energy The advantage is that a moving vehicle-based energy direct purchase service system is provided that can realize both private and public interests by reducing social costs by avoiding expansion of distribution infrastructure and securing jobs through discovering new business models.

1 is an overall sequence diagram of the present invention.
Figure 2 is a platform server structure diagram of the present invention
Figure 3 is a sequence diagram regarding service use by energy consumers of the present invention
4 is a sequence diagram of the use of the energy provider service of the present invention.
5 is a sequence diagram regarding service use of a mobile object of the present invention.
Figure 6 is a system execution structure according to the present invention.

The present invention will be reviewed below with reference to the drawings. In describing the present invention, if it is determined that a detailed description of related known technology or configuration may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. will be.

In addition, the terms described below are terms defined in consideration of the functions in the present invention, and may vary depending on the intention or custom of the user or operator, so the definitions should be made based on the content throughout the specification explaining the present invention.

Throughout this specification and claims, unless otherwise stated, the terms comprise, comprises, and comprise mean to include the mentioned article, step, or group of articles, and steps, and any other article. , it is not used in the sense of excluding a step, a group of objects, or a group of steps.

Additionally, various embodiments of the present invention may be combined with any other embodiments unless clearly indicated to the contrary. Any feature indicated as being particularly preferred or advantageous may be combined with any other feature or feature indicated as being preferred or advantageous. Hereinafter, embodiments of the present invention and effects thereof will be described with reference to the attached drawings.

Figure 1 below is an overall sequence diagram of the present invention, Figure 2 is a platform server structural diagram of the present invention, Figure 3 is a sequence diagram regarding service use by an energy consumer of the present invention, and Figure 4 is a diagram of the energy supplier of the present invention. This is a sequence diagram regarding service use, and Figure 5 is a sequence diagram regarding service use by a mobile object of the present invention, and Figure 6 is a system execution structure diagram according to the present invention.

As shown in FIG. 1, the mobile-based energy direct purchase service system according to an embodiment of the present invention includes a platform server 30, and the platform server 30 supports a plurality of energy consumers 10 and a plurality of energy Information is transmitted and received between the supplier 20 and the owner of multiple mobile devices 40 through wired and wireless communication terminals, and the method is not limited.

The energy consumer terminal, energy supplier terminal, and mobile owner terminal used for this purpose are not limited to PCs, smartphones, and tablet PCs, and can access the platform server through the web or a separate application.

As shown in Figure 1, the platform server 30 of the present invention is provided with a member management unit 310 that stores and manages information on the owner of the energy consumer 10, energy supplier 20, and mobile device 40 and performs authentication. Accordingly, the membership registration process for the energy consumer (10), the energy supplier (20), and the owner of the mobile device (40) can be mandatory or optional.

When registering as a member, you may enter personal information such as ID, password, and mobile phone number, and may also go through a mobile phone authentication process.

Meanwhile, in the case of energy consumers (10) and energy suppliers (20), business registration certificates, business information, sales and profit and loss statements for recent years, etc. can be input to improve service credit and quality.

Typically, energy consumers (10) and energy suppliers (20) are defined according to the purchase or sale of energy, but prosumers who purchase and sell at the same time also define energy consumers (10) and energy suppliers (10) depending on the nature of the moment of participation in energy services. It can be defined separately as (20).

In the case of the owner of the mobile object 40, he or she may go through a certification process as to whether the mobile object 40 exists. Mobile body 40) The type of provider is not limited. This may be a tour company, rental car, bus company, taxi, freight transport company, or individual with a mobile vehicle.

The driving method of the mobile object 40 can be optional between manned (the driver moves directly to the destination) and unmanned (autonomous driving).

In addition, as shown in FIG. 2, the platform server 30 includes an energy purchase service register 320, an energy sales service register 330, a mobile service participation information register 340, an energy service planning unit 350, It may be provided at least one of an energy service matching unit 360, an energy service performing unit 370, a settlement unit 380, and a member management unit 310.

Hereinafter, the energy trading system and service method according to an embodiment of the present invention will be described in more detail.

First, as shown in FIG. 1, in the present invention, the energy consumer 10 registers his/her energy purchase information in the energy purchase service register 320 of the platform server 30, and the energy supplier 20 registers his/her energy purchase information in the energy purchase service register 320 of the platform server 30. Energy supply information is registered in the energy sales service register 330 of the platform server 30, and the mobile unit 40 registers service participation information in the mobile unit service participation information register 340 of the platform server 30, so that each subject The transaction proposal according to is executed.

The present invention enables direct trading of energy using a mobile object in an environment in which an energy transmission infrastructure is not established between the energy supplier 20 and the energy consumer 10, for example, a wind power plant installed in a distant sea or remote location. If a power grid infrastructure is not established between the energy consumer and the energy consumer, electric energy can be supplied from the energy supplier to the energy consumer using electric ships or electric vehicles.

Energy that can be traded in this way is very promising as eco-friendly energy such as hydrogen energy.

The purchase information of the present invention may necessarily include the location of the energy consumer, the purchase price per hour, the amount of energy purchased per hour, and the rating and number of energy charging facilities that can be accessed by the moving object, and may optionally further include the type of the preferred moving object, etc. there is.

In addition, the supply information may necessarily include the location of the energy supplier, the unit price sold per hour, the amount of energy sold per hour, the rating and number of energy discharge facilities that can be accessed by the moving object, and may optionally include the type of the preferred moving object, etc. .

The service participation information of the mobile device includes the current location of the mobile device, the fuel efficiency (fuel efficiency) of the mobile device, the unit price for each service participation time, the available time for the mobile device, the capacity of the energy storage device, the current amount of remaining energy, the remaining energy requirement at the end of the service, and the standby at the end of the service. Location may be required.

In addition, purchase information, supply information, and service participation information may optionally include preferred energy consumers, types of energy suppliers, types of participating energy services, and travel areas.

The energy service planning unit 350 provides an energy service that matches the transaction energy amount and the energy consumer 10 with the energy supplier 20 and the mobile unit 40 based on the registered purchase information, supply information, and service participation information of the mobile unit. Make a plan.

Various techniques, such as optimization and artificial intelligence, can be used in the energy service plan establishment process.

At this time, the energy service planning unit 350 establishes an energy service plan with priority given to energy suppliers without energy delivery infrastructure based on the registered energy sales information.

The energy service matching unit 360 transmits transaction energy amount and matching information to the energy supplier 20, energy consumer 10, and mobile unit 40 based on the established energy service plan, and transmits the transaction energy amount and matching information to the energy supplier 20 and energy When the consumer 10 and the mobile device 40 finally determine the energy service plan and transmit it to the platform server 30, the energy service planning unit 350 re-establishes the energy service plan based on the energy service matching information and then Complete the energy trading contract.

The energy service matching unit 360 includes a function to suspend the energy service plan and contract when the energy provider 20, the energy consumer 10, and the mobile unit 40 cannot make a final decision on the energy service plan.

In addition, after completing the energy transaction contract, the energy service matching unit 360 transmits information that the energy service contract has been completed to the energy supplier 20, the energy consumer 10, and the mobile unit 40.

When the energy transaction contract is completed, the energy service performing unit 370 receives energy from the location of the energy supplier 20 to the moving objects 40 included in the energy service plan and moves to the location of the energy consumer 10 to deliver the energy. Instructing that, the mobile object 40 arrives at the locations of the energy supplier 20 and the energy consumer 10 and transmits performance information of the energy transfer process to the platform server 30.

Accordingly, the energy consumer 10 purchases energy directly from the energy supplier 20, and a service structure is implemented in which an energy delivery agency service is provided by the mobile unit 40 and a fee is paid.

Looking at a specific embodiment of its execution, the platform server 30 transmits the energy transaction amount to the energy consumer 10 and the mobile unit 40 based on the energy service plan, and the energy supplier 20, the energy consumer 10, and When notification of completion of transaction is received from the mobile body 40, the start of energy transaction is instructed.

During energy trading, the energy consumer 10 and the mobile entity 40 transmit the energy transaction volume to the platform server 30 in real time, and when the energy transaction volume contracted with the energy consumer 10 is reached, the energy transaction volume of the mobile entity 40 is compared to determine the energy transaction volume. After completing the transaction, the energy consumer 10 and the owner of the moving object 40 are notified of the energy transaction completion information, and the bill payment of the energy consumer 10 is processed through the settlement unit 380.

In Figure 1, the settlement unit 380 includes an incentive policy that can induce continuous participation by paying points to energy consumers 10, energy suppliers 20, and owners of mobile devices 40 with high participation and performance performance. can be provided.

Meanwhile, in the present invention, the energy supplier 20 may include a mobile unit 40 or an energy consumer 10 equipped with an ESS (Energy Storage System).

As a result, the present invention allows the surplus energy of the moving object 40 or the energy consumer 10 to be entered into the energy sales service register 330 as energy supply information and traded.

This is because the mobile unit 40 or the energy consumer 10 is not a direct producer of energy, but they are also an energy supplier 20 that is not connected to the energy transmission infrastructure. Therefore, when an excess or shortage of energy occurs, an ESS in an adjacent area is used. Enables the provision of flexible services.

The purpose of the energy service planning unit 350 of the present invention is to enable optimal profit-based transactions to be executed when matching transactions between the registered energy supplier 20, the energy consumer 10, and the mobile device 40, according to Equation 1 below. Functions can be computed.

The objective function is based on energy consumers (10) and energy suppliers (20) that vary per unit time. Energy sales profit for all energy consumers (10) per unit time - energy purchase amount for all energy suppliers (20) - consumption of all moving objects. Calculate the objective function according to Equation 1 below, where the energy amount is the maximum, and establish an energy transport plan that matches the moving object with the energy supplier 20 and energy consumer 10, where the objective function has the maximum value, It performs an energy transportation service that transmits energy to the energy supplier 20, the energy consumer 10, and the moving object 40.

[Equation 1]

i: Order of energy consumer or energy supplier

t: time zone

s: moving object order

l: moving object path

w(i,t) : Weight according to the importance of point i in time zone t

C(i,t) : Energy price presented at point i in time t

P(i,t) : Charge/discharge amount of moving object provided at point i in time t

SMP(t) : Energy market price unit price for the amount of energy applied by transaction time (t)

P _driving (ls,t) : Amount of energy consumed when s moving object moves on l path at time t

The weight (w(i, t)) of Equation 1 for all connected energy consumers 10 or energy suppliers 20 is pre-stored in the platform server 30, or is stored in advance for all energy consumers 10 or energy suppliers 20. It can be calculated using location and time information about the provider 20.

Below, we will look at energy trading in detail from the perspective of each trading entity.

First, the use of the purchase service by the energy consumer 10 using the platform server 30 is exemplified.

As shown in FIG. 3, the energy purchase service register 320 receives purchase information from the energy consumer 10 terminal and registers the purchase service.

The purchase information may necessarily include the location of the energy consumer, the purchase price per hour, the amount of energy purchased per hour, and the rating and number of energy charging facilities that can be accessed by the moving object. Additionally, preferred types of moving objects may be optionally included.

Once the purchase service registration is completed, the platform server 30 can view it.

The energy service planning unit 350 calculates whether to participate in the purchase service and the amount of energy (sales volume) available for participation based on the pre-registered energy supply information and service participation information of the moving object with respect to the registered purchase information.

Various techniques, such as optimization and artificial intelligence, can be used in this process. The energy service matching unit 360 transmits the amount of energy available for participation to the energy consumer 10, and when the energy consumer 10 finally determines the energy purchase amount and transmits it to the platform server 30, the energy service planning unit 350 ) re-establishes the energy service plan based on the final energy purchase amount and completes or suspends the energy trading contract.

After completing the energy transaction contract, the energy service matching unit 360 transmits information that the energy service contract has been completed to the energy consumer 10 and the owner of one or more mobile devices 40 included in the energy service plan.

When matching energy services, the energy consumer 10 can present the purchase information again to the platform server 30 for additional bargaining, and the energy purchase service register 320 provides the modified purchase information received from the energy consumer 10 to the platform. It can be uploaded to the server 30, the energy service planning department 350 establishes an energy service plan again and accepts it, or another service condition can be presented again to the energy consumer 10 to proceed with the above-described process again.

In addition, the platform server 30 can present the supply information again to the energy consumer 10 for additional bargaining, and the energy service matching unit 360 transmits the corrected supply information to the energy consumer 10 and (10) can accept this or present another service condition again to the platform server (30) to proceed with the above-described process again.

In addition, the platform server 30 reorganizes the energy service plan in the energy service planning unit 350 when some of the mobile objects 40 determined in the energy service planning unit 350 are in a situation where they can no longer perform energy services. Establish and put new mobile objects 40 into the energy service, or transmit modified supply information to the energy consumer 10, and the energy consumer 10 accepts it or presents another service condition to the platform server 30 to You can repeat a process again.

When the energy transaction contract is completed, the energy service performing unit 370 instructs the mobile units 40 included in the energy service plan to move to the location of the energy consumer 10, and when the mobile unit 40 arrives at the destination, the platform server ( Information that the movement has been completed is transmitted to 30).

The platform server 30 transmits the energy transaction amount to the energy consumer 10 and the mobile entity 40 based on the energy service plan, and instructs the energy transaction to start when it receives notification of completion of transaction from the energy consumer 10 and the mobile entity 40. do.

During energy trading, the energy consumer 10 and the mobile entity 40 transmit the energy transaction volume to the platform server 30 in real time, and when the energy transaction volume contracted with the energy consumer 10 is reached, the energy transaction volume of the mobile entity 40 is compared to determine the energy transaction volume. After completing the transaction, the energy consumer 10 and the owner of the moving object 40 are notified of the energy transaction completion information, and the bill payment of the energy consumer 10 is processed through the settlement unit 380.

Next, the use of the sales service of the energy supplier 20 using the platform server 30 is illustrated.

As shown in FIG. 4, the energy sales service register 330 receives supply information from the energy supplier 20 terminal and registers the sales service.

The supply information may necessarily include the location of the energy supplier, the unit price sold per hour, the amount of energy sold per hour, and the rating and number of energy discharge facilities that can be accessed by the moving object. Additionally, preferred types of moving objects may be optionally included.

Once the sales service registration is completed, the platform server 30 can view it. The energy service planning unit 350 calculates whether to participate in the sales service and the amount of energy (purchase amount) available for participation based on the previously registered energy purchase information and service participation information of the mobile object for the registered sales service.

Various techniques, such as optimization and artificial intelligence, can be used in this process.

The energy service matching unit 360 transmits the amount of energy available for participation to the energy supplier 20, and when the energy consumer 10 finally determines the energy sales amount and transmits it to the platform server 30, the energy service planning unit 350 ) re-establishes the energy service plan based on the final energy sales volume and completes or suspends the energy trading contract.

After completing the energy transaction contract, the energy service matching unit 360 transmits information that the energy service contract has been completed to the energy supplier 20 and the owner of one or more mobile devices 40 included in the energy service plan.

When matching energy services, the energy supplier 20 can present supply information again to the platform server 30 for additional bargaining, and the energy sales service register 330 provides the modified supply information received from the energy supplier 20 to the platform. It can be uploaded to the server 30, the energy service planning department 350 establishes an energy service plan again and accepts it, or another service condition can be presented again to the energy provider 20 to proceed with the above-described process again.

In addition, the platform server 30 may present the purchase information again to the energy supplier 20 for additional bargaining, and the energy service matching unit 360 transmits the revised purchase information to the energy supplier 20 and (20) can accept this or present another service condition to the platform server and proceed with the above process again.

In addition, the platform server 30 re-establishes the energy service plan in the energy service planning department 350 when some of the moving objects determined in the energy service planning department 350 are no longer able to perform energy services. Put the moving objects 40 into the energy service, or transmit the modified purchase information to the energy provider 20, and the energy provider 20 accepts it or presents another service condition to the platform server 30 to perform the above-described process. You can proceed again.

When the energy transaction contract is completed, the energy service performing unit 370 instructs the mobile units 40 included in the energy service plan to move to the location of the energy provider 20, and when the mobile unit 40 arrives at the destination, the platform server ( Information that the movement has been completed is transmitted to 30).

The platform server 30 transmits the energy transaction amount to the energy provider 20 and the mobile entity 40 based on the energy service plan, and instructs the energy transaction to start when it receives notification of completion of transaction from the energy provider 20 and the mobile entity 40. do.

During energy trading, the energy supplier 20 and the mobile unit 40 transmit the energy trading volume to the platform server 30 in real time, and when the energy trading volume contracted with the energy supplier 20 is reached, the energy trading volume of the mobile unit 40 is compared to After completing the transaction, the energy supplier 20 and the owner of the moving object 40 are notified of the energy transaction completion information, and the sales price is paid to the energy supplier 20 through the settlement unit 380.

Next, service use by the owner of the mobile object 40 using the platform server 30 is illustrated.

As shown in FIG. 5, the mobile service participation information register 340 receives mobile service participation information from the owner terminal of the mobile device 40 and registers the participation service.

The service participation information includes the current location of the mobile device, fuel efficiency (fuel efficiency) of the mobile device, unit price for each service participation time, available time for the mobile device, energy storage device capacity, current remaining energy amount, remaining energy requirement at the end of the service, and waiting location at the end of the service. It may be required to be included.

In addition, preferred energy consumers, types of energy suppliers, types of participating energy services, and travel regions may be optionally further included.

Once registration of the service participation information is completed, the platform server 30 can view it.

The energy service planning unit 350 determines whether and under what conditions the mobile object 40 will participate in the energy service based on pre-registered energy sales and purchase information with respect to the registered participation information.

Various techniques, such as optimization and artificial intelligence, can be used in this process.

The energy service matching unit 360 transmits the service participation conditions to the owner of the mobile object 40, and when the energy consumer 10 finally modifies the service participation conditions and transmits them to the platform server 30, the energy service planning unit 350 ) re-establishes the energy service plan based on the final service participation conditions and completes or suspends the energy trading contract.

After completing the energy transaction contract, the energy service matching unit 360 transmits information that the energy service contract has been completed to the owner of the mobile object 40 included in the energy service plan. When the energy transaction contract is completed, the energy service execution unit 370 instructs the mobile unit 40 included in the energy service plan to move to the location of the energy consumer 10 or the energy supplier 20, and the mobile unit 40 moves to the destination. Upon arrival, information that the movement has been completed is transmitted to the platform server 30.

When matching energy services, the owner of the mobile object 40 can present the service participation conditions again for additional bargaining to the platform server 30, and the mobile object service participation information register 340 records the modified participation service received from the owner of the mobile object 40. The information can be uploaded to the platform server 30, the energy service planning department 350 can establish an energy service plan again and accept it, or another service participation condition can be presented again to the owner of the mobile unit 40 to proceed with the above-described process again. You can.

In addition, the platform server 30 may present the service participation conditions again to the owner of the mobile unit 40 for further negotiation, and the energy service matching unit 360 transmits the revised participation service information to the owner of the mobile unit 40 and The owner of the mobile object 40 can accept this or present another service participation condition again to the platform server 30 to proceed with the above-described process again.

In addition, the platform server 30, when the energy consumer 10 or the energy supplier 20 determined by the energy service planning department 350 is in a situation where the energy service can no longer be performed, the energy service planning department 350 Re-establish the service plan and match the mobile unit 40 with a new energy consumer 10 or energy supplier 20, or transmit modified service participation conditions to the owner of the mobile unit 40 and the owner of the mobile unit 40 accept them. The above-described process can be performed again by presenting another service participation condition to the platform server 30.

The platform server 30 transmits the energy transaction amount to the energy consumer 10 or energy supplier 20 and the mobile unit 40 based on the energy service plan, and transmits the energy transaction amount to the energy consumer 10 or energy supplier 20 and the mobile unit 40. When notified that the transaction is ready, the energy transaction is initiated.

During energy trading, the energy consumer 10 or energy supplier 20 and the mobile unit 40 transmit the energy trading volume to the platform server 30 in real time and match the energy trading volume contracted with the energy consumer 10 or energy supplier 20. Upon arrival, the energy transaction is completed by comparing the energy transaction volume of the mobile unit 40, and the energy consumer 10 or energy supplier 20 and the owner of the mobile unit 40 are notified of the energy transaction completion information, and the mobile unit (40) is sent through the settlement unit 380. 40) Service participation fees are paid to the owner.

Upon completing the energy service, the mobile object 40 participates in the next service or moves to a waiting position when the set service ends.

According to the present invention described above, as shown in FIG. 6, one or more energy consumers 10 and energy suppliers 20 can use the energy direct purchase service, and by introducing a delivery system using a mobile object, even without an energy delivery infrastructure. There is an advantage in that free trade is possible.

In addition, by utilizing the ESS of the energy consumer, energy supplier, and mobile vehicle, the energy consumer and the mobile vehicle can also play the role of an energy supplier, which has the advantage of enabling appropriate energy distribution in times of energy excess or shortage.

In addition, the present invention subtracts the cost of purchasing energy from one or more energy suppliers (20) and the cost paid to the owner of one or more mobile devices (40) according to service participation from the cost of selling energy, and maximizes the remaining cost to create a profit model. We can guide you so that you can use it.

The drawings shown above for explanation of the present invention are one embodiment of the present invention, and as shown in the drawings, it can be seen that various types of combinations are possible to realize the gist of the present invention.

Therefore, the present invention is not limited to the above-described embodiments, and as claimed in the following claims, anyone skilled in the art can make various changes without departing from the gist of the invention. It will be said that the technical spirit of the present invention exists to the extent possible.

10: Energy consumer 20: Energy supplier
30: platform server 40: mobile body
310: Membership management department
320: Energy Purchase Service Register
330: Energy Sales Service Register
340: Mobile service participation information register
350: Energy Service Planning Department
360: Energy Service Matching Department
370:Energy Service Department
380: Settlement Department

Claims (5)

In a mobile-based energy direct purchase service system equipped with a platform server,
The platform server is,
An energy purchase service register that receives and registers energy purchase information from energy consumer terminals;
An energy sales service register that receives and registers energy supply information from energy supplier terminals;
A mobile service participation information register that receives and registers mobile device participation service information from the mobile device owner terminal;
An energy service planning department that derives the moving vehicle movement routes and energy transaction volume that can participate in an energy service plan based on the registered energy purchase and sales information and mobile service participation information;
Energy Service Matching Department, which concludes contracts based on energy service plans with energy consumers and energy suppliers based on the derived energy service plans;
When a contract based on an energy service plan is concluded, a service performance unit moves the mobile unit to the location of the energy consumer and energy supplier to complete the energy service plan, and transmits information that the energy service has been completed to the energy consumer, energy supplier, and mobile unit owner;
A settlement department that processes energy purchase costs for energy consumers and pays energy sales costs for energy suppliers and participation costs for mobile vehicle owners;
A mobile vehicle-based energy direct purchase service system comprising a member management unit that stores and manages information on energy consumers, energy suppliers, and mobile vehicle owners, and performs authentication. In paragraph 1
Users of the energy provider terminal include mobile devices or energy consumers equipped with an ESS (Energy Storage System),
A moving vehicle-based energy direct purchase service system, characterized in that surplus energy of a moving vehicle or an energy consumer can be entered as energy supply information in the energy sales service register. The energy service planning department of claim 1
Based on energy consumers and energy suppliers that vary per unit time
Calculate the objective function according to Equation 1 below, where the energy sales profit to all energy consumers per unit time - energy purchase amount to all energy suppliers - the amount of energy consumed by all moving objects is the maximum value,
A moving object-based energy direct purchase service system characterized by establishing an energy transportation plan that matches the energy supplier and energy consumer with the maximum objective function and the moving object and performing an energy transportation service that transmits the energy to the energy supplier and energy consumer and the moving object. .
[Equation 1]

i: Order of energy consumer or energy supplier
t: time zone
s: moving object order
l: moving object path
w(i,t) : Weight according to the importance of point i in time zone t
C(i,t) : Energy price presented at point i in time t
P(i,t) : Charge/discharge amount of moving object provided at point i in time t
SMP(t) : Energy market price unit price for the amount of energy applied by transaction time (t)
P _driving (ls,t) : Amount of energy consumed when s moving object moves on l path at time t
According to paragraph 3,
The weight (w(i, t)) of Equation 1 above for all connected energy consumers or energy suppliers is
It is pre-stored on the server, or
A moving object-based energy direct purchase service system that is calculated using location and time information for all energy consumers or energy suppliers.
The energy service planning department of claim 1
A mobile-based energy direct purchase service system characterized by establishing an energy service plan with priority given to energy suppliers without energy delivery infrastructure based on the registered energy sales information.