KR102641923B1 - System for providing power trading mediation service and method for providing power trading mediation service using thereof - Google Patents

Abstract

The present invention relates to a power trading system and method. According to the present invention, in recent years, the spread of electric vehicles has been rapidly expanding, but existing battery charging services have limitations due to the absolute lack of charging facilities, and batteries are rented out. The battery rental service provides the location of suppliers and consumers in order to solve the problems of the prior art, which had the problem of not only requiring a huge amount of capital to supply expensive batteries in large quantities for rental, but also having difficulty supplying the batteries themselves. By providing a power trading platform that matches various transaction information such as remaining battery capacity, desired transaction time, desired power amount, location, and facility information, for example, electric vehicles and energy storage systems (ESS) ), etc., by allowing users to easily trade power stored in batteries with each other, the convenience of charging can be increased compared to existing charging services or battery rental services, while at the same time reducing environmental pollution caused by the generation of large quantities of waste batteries. A power transaction brokerage service provision system configured to prevent and reduce social costs for waste disposal and a method of providing power transaction brokerage services using the same are provided.

Description

System for providing power trading mediation service and method for providing power trading mediation service using the same {System for providing power trading mediation service and method for providing power trading mediation service using the same}

The present invention relates to a power trading system and method. More specifically, in recent years, the spread of electric vehicles has been rapidly expanding, but the smooth operation of electric vehicles is limited due to the lack of charging facilities for charging such electric vehicles. In order to solve the problems of the battery charging services of the prior art, which had limitations, a power transaction brokerage service providing system is configured to enable users to easily trade the power stored in the battery with each other by matching the transaction information of the supplier and the consumer. This relates to a method of providing power transaction brokerage services using this.

In addition, the present invention has proposed a battery rental service that rents out batteries to solve the shortage of charging facilities as described above, but this requires a huge amount of capital to supply expensive batteries in large quantities for rental purposes. In order to solve the problems of the battery rental services of the prior art, which had problems with the difficult supply and demand of the batteries themselves, various transaction information such as the location of the supplier and the consumer, remaining battery capacity, desired transaction time, desired power amount, location, and facility information were provided. By providing a power trading platform that matches each other, for example, electric vehicles or energy storage systems (ESS), etc., power is structured so that suppliers and consumers can easily trade power stored in batteries. It relates to a transaction brokerage service provision system and a method of providing power transaction brokerage services using the same.

In addition, the present invention is designed to allow users to trade the power stored in the battery with each other rather than providing or renting the battery itself as described above, thereby further disseminating chargers capable of two-way charging in addition to existing charging facilities. A power transaction brokerage service provision system and power using the same are designed to increase the convenience of charging through the same effect, while preventing environmental pollution caused by the generation of large amounts of waste batteries and reducing social costs for waste disposal. It concerns a method of providing transaction brokerage services.

Recently, as IT technology and battery technology develop, the development and distribution of electric vehicles driven by power stored in batteries is rapidly increasing.

In addition, since electric vehicles do not produce exhaust gases or noise, they have the advantage of being more environmentally friendly than existing internal combustion engine vehicles, and are attracting attention as a next-generation means of transportation to replace internal combustion engines. Accordingly, the spread of electric vehicles is increasing day by day around the world. I'm doing it.

Here, in order to drive an electric vehicle, the battery must be charged, unlike injecting fuel into a conventional internal combustion engine. However, compared to the spread of electric vehicles, the spread of charging facilities for charging the batteries of electric vehicles is still greatly insufficient. Accordingly, there is an increasing demand for technological development of charging devices and methods to make charging the batteries of electric vehicles more convenient, or services for charging the batteries of electric vehicles.

Here, examples of prior art for devices and methods for charging batteries of electric vehicles as described above include, for example, “Electric Vehicle Charger Rental Service System” as presented in Korean Patent Publication No. 10-2305522. There is.

More specifically, the above-mentioned Korean Patent Publication No. 10-2305522 provides an electric vehicle charger rental service system that provides rental services of electric vehicle chargers to buyers, including a manufacturer server, which is the server of the manufacturer of the electric vehicle charger to be rented; An integrated management server that receives product information, which is related information of a rental object, from the manufacturer's server and stores the received product information when registration is requested; A buyer terminal in which an application that receives product information registered in the integrated management server is installed; An integrated acquisition process including a power usage acquisition unit that measures the power usage of a rented electric vehicle charger through three measurement methods, and a transmission unit that transmits the power usage measured from the power usage acquisition unit to the integrated management server, The integrated management server includes a rental service department that performs a rental contract when a rental of a specific electric vehicle charger is requested from an application; An integrated management server is registered from the manufacturer's servers, including a settlement department that collects the power usage of electric vehicle chargers signed for rental by the rental service department, calculates the usage fee based on the collected power usage, and transmits the usage fee to the corresponding application. By providing information related to the purchased product to the buyer using the application, the buyer can easily and conveniently compare and analyze products, and the integrated management server provides after-sales service, previous installation, etc. through the application even after the buyer rents the electric vehicle charger. By conducting service-related consultations, not only can buyers easily conduct service-related consultations through the application, but manufacturers are also able to focus on product production, installation, and repair work because they do not need separate consultants. This is about the charger rental service system.

In addition, another example of the prior art for the device and method for charging the battery of an electric vehicle as described above is, for example, the "electric vehicle charging service system" as presented in Korean Patent Publication No. 10-2046995. .

More specifically, the above-mentioned Korean Patent Publication No. 10-2046995 is an electric vehicle charging service system, installed in an electric vehicle, and data-linked with the electric vehicle's ECU (Electronic Control Unit) and electronic equipment mounted on the electric vehicle. interlocking agent; A user information interlocking agent installed on a mobile communication terminal owned by an electric vehicle user and data interlocking with the electric vehicle information interlocking agent through short-distance wireless communication; It is interconnected through wireless communication with at least one of the electric vehicle information linking agent and the user information linking agent, and includes an electric vehicle charging service server that is connected to an electric vehicle charging station management terminal or electric vehicle charging station device through a wired and wireless communication network, and provides electric vehicle users with electric vehicles. This relates to an electric vehicle charging service system that is configured to provide various convenience services related to charging and use.

As mentioned above, various devices and methods have been proposed for charging batteries of electric vehicles. However, the contents of the prior art as described above have the following limitations.

In other words, in the existing charging services as described above, generally, in order to charge the battery of an electric vehicle, charging must be done using a charger installed in a specific, predetermined location, and if another vehicle is being charged, the battery must be charged to another location where the charger is installed. There were inconveniences such as having to move or wait until charging was completed.

Here, in most parking lots, the number of installed chargers for electric vehicles is absolutely insufficient compared to the parking area or number of vehicles. In addition, unlike fuel injection for internal combustion engines, which takes place in a relatively short time, battery charging for electric vehicles is not possible. Because it takes a relatively long time, existing electric vehicle chargers and charging services have the problem of finding an available charger and, if a vehicle is charging, waiting until the car in front is finished charging.

Moreover, although it is expected that more than 1 million electric vehicles will be distributed in Korea by 2025, the number of fast chargers that supply power the fastest is expected to be only about 60,000, and the problem of lack of chargers and charging services will worsen. It is expected that

In addition, in order to solve the problems of existing chargers and charging services as described above, for example, a battery rental service that rents batteries has been proposed. However, for this battery rental service, relatively expensive electricity is required. There is a problem that costs increase significantly because automobile batteries must be stocked in large quantities for rental purposes.

In addition, as a global battery shortage is expected from 2024, there are concerns that the supply and demand of batteries for rental will not be easy. If such a supply and demand problem occurs, battery rental services will also be affected, so the spread of electric vehicles and Apart from this, the problem of battery charging is difficult to solve.

Moreover, in the battery rental services of the prior art as described above, as the service expands, the number of batteries used also increases, resulting in a large amount of waste batteries being generated. Therefore, the environmental pollution problem caused by these waste batteries and the social costs of handling them are increased. There is also a growing problem.

Therefore, in order to solve the limitations of the battery charging service and battery rental service of the prior art as described above, for example, users can use the power stored in the battery, such as in an electric vehicle or an energy storage system (ESS), etc. A new power transaction brokerage service provision system that is designed to solve the problem of shortage of chargers and charging services and solve environmental pollution and waste disposal problems caused by waste batteries by providing a power transaction brokerage platform that allows transactions with each other. Although it is desirable to present a method and a device that satisfies all such requirements, no device or method has yet been presented.

Korean Patent Publication No. 10-2305522 (2021.09.27.) Korean Patent Publication No. 10-2046995 (2019.12.04.)

The present invention seeks to solve the problems of the prior art as described above, and therefore the purpose of the present invention is that, although the spread of electric vehicles has been rapidly expanding in recent years, there is a shortage of charging facilities for charging such electric vehicles. In order to solve the problems of the battery charging services of the prior art, which had limitations that limited the smooth operation of electric vehicles, the system is designed to allow users to easily trade the power stored in the battery with each other by matching the transaction information of the supplier and the consumer. The purpose is to present a power transaction brokerage service provision system and a method of providing power transaction brokerage services using the same.

In addition, another object of the present invention is that, as mentioned above, a battery rental service that rents out batteries has been proposed to solve the shortage of charging facilities, but this requires a huge amount of capital to supply expensive batteries in large quantities for rental purposes. In addition, in order to solve the problems of the battery rental services of the prior art, which had problems with the difficult supply and demand of the battery itself, the location of the supplier and the consumer, remaining battery capacity, desired transaction time, desired power amount, location, facility information, etc. By providing a power trading platform that matches various transaction information, for example, suppliers and consumers can easily use power stored in batteries, such as electric vehicles or energy storage systems (ESS). The purpose is to present a power transaction brokerage service provision system configured to enable mutual transactions and a method of providing power transaction brokerage services using this system.

In addition, another purpose of the present invention is to provide a power trading platform that allows users to easily trade the power stored in the battery with each other, rather than providing or renting the battery itself, as described above. The convenience of charging can be increased through the provision of additional chargers capable of two-way charging in addition to charging facilities, while preventing environmental pollution caused by the generation of large quantities of waste batteries and reducing social costs for waste disposal. The purpose is to present a power transaction brokerage service provision system configured to enable power transaction brokerage services and a method of providing power transaction brokerage services using the system.

In order to achieve the above-described object, according to the present invention, in the power transaction brokerage service provision system, a supplier transaction information collection unit is configured to receive supplier transaction information desired by the supplier through the supplier's user terminal. ; A consumer transaction information collection unit configured to receive the consumer transaction information desired by the consumer through the user terminal of the consumer; a transaction information matching unit configured to analyze transaction information collected through the supplier transaction information collection unit and the consumer transaction information collection unit and perform matching between the supplier and the consumer; A power transaction brokerage service providing system is provided, characterized in that it includes a compensation and penalty calculation unit that calculates a compensation upon completion of a transaction and a penalty upon cancellation of the transaction for each supplier and consumer. .

Here, the supplier transaction information includes the amount of power available for supply (remaining battery capacity), location available for transaction (including travel distance and travel time), time available for transaction, hardware information of the charging facility, desired charging amount (supply amount), and desired transaction price. The consumer transaction information includes the amount of power available for purchase (remaining battery capacity), location available for transaction (including travel distance and travel time), time available for transaction, hardware information of the discharge facility, desired amount of power (demand amount), It is characterized by including information on the desired transaction price.

In addition, the transaction information matching unit is configured to analyze each item of the collected supplier transaction information and consumer transaction information and match users who match or are most similar to each other according to predetermined standards or settings. do.

In addition, the transaction information matching unit uses the battery state of charge (SoC), desired power amount, and battery charging profile for each of the demand side and the supply side, in addition to the transaction information, to determine the discharge time and power amount of the supply side and the chargeability of the demand side. It is characterized by being configured to calculate time and amount of power and match transaction conditions according to predetermined standards or settings.

Moreover, the compensation and penalty calculation unit is based on the supply price of existing electric power companies, the cost of power charged in batteries or produced based on hydrogen, travel costs for supplying power, brokerage service usage prices, and predetermined compensation and penalty standards. Based on this, the compensation and penalty according to the power transaction are calculated and given to each supplier and consumer.

In addition, the power trading targets of the power trading brokerage service provision system include power stored in the battery of an electric vehicle, power of a hydrogen car battery produced based on hydrogen, battery power of personal transportation including electric kickboards, and UAM (Urban air). mobility) It is characterized by being composed of battery power of a drone, or power stored in various energy storage systems (ESS) or energy storage facilities of buildings.

In addition, the user terminal is configured by installing a dedicated program in an information processing device including a PC or laptop, or is configured by installing a dedicated application program in a personal portable information and communication terminal including a smartphone or tablet. Alternatively, it is characterized in that it includes at least one of an electric vehicle that uses a battery as a power source.

Moreover, according to the present invention, a method for providing a power transaction brokerage service includes a supplier transaction information collection step in which processing of receiving supplier transaction information desired by the supplier is performed through a user terminal on the supplier side; A consumer transaction information collection step in which processing is performed to input consumer transaction information desired by the consumer through the user terminal of the consumer; A transaction information matching step in which transaction information collected through the supplier transaction information collection step and the consumer transaction information collection step is analyzed and processing is performed to match the supplier and the consumer, respectively; and a compensation and penalty calculation step in which processing is performed to calculate compensation when a transaction is completed and a penalty when a transaction is canceled for each supplier and consumer. .

Here, the supplier transaction information includes the amount of power available for supply (remaining battery capacity), location available for transaction (including travel distance and travel time), time available for transaction, hardware information of the charging facility, desired charging amount (supply amount), and desired transaction price. The consumer transaction information includes the amount of power available for purchase (remaining battery capacity), location available for transaction (including travel distance and travel time), time available for transaction, hardware information of the discharge facility, desired amount of power (demand amount), It is characterized by including information on the desired transaction price.

In addition, the transaction information matching step is configured to analyze each item of the collected supplier transaction information and consumer transaction information and match users who match or are most similar to each other according to predetermined standards or settings. Do it as

In addition, in the transaction information matching step, in addition to the transaction information, the battery state of charge (SoC), desired power amount, and battery charging profile for each of the demand side and the supply side are used to determine the discharge time and power amount of the supply side and the charge of the demand side. It is characterized by being configured to calculate the available time and amount of power and match transaction conditions according to predetermined standards or settings.

Moreover, the compensation and penalty calculation step includes the supply price of existing electric power companies, the cost of power charged in batteries or produced based on hydrogen, travel costs for supplying power, brokerage service usage prices, and predetermined compensation and penalty standards. Based on this, the compensation and penalty according to the power transaction are calculated and given to each supplier and consumer.

In addition, according to the present invention, a computer-readable recording medium is provided on which a program configured to execute the above-described power trading brokerage service providing method on a computer or dedicated hardware is recorded.

As described above, according to the present invention, it is configured to provide a power trading platform that matches various transaction information such as the location of the supplier and the consumer, remaining battery capacity, desired transaction time, desired power amount, location, and facility information. By providing a power transaction brokerage service provision system and a power transaction brokerage service provision method using the same, suppliers and consumers can easily trade power stored in batteries, for example, electric vehicles or energy storage systems (ESS). there is.

In addition, according to the present invention, the power trading brokerage service providing system is configured to provide a power trading platform through which users can easily trade power stored in batteries with each other by matching the transaction information of suppliers and consumers as described above. Recently, the supply of electric vehicles has been rapidly expanding due to the provision of a method for providing power transaction brokerage services using this, but there has been a limitation in the smooth operation of electric vehicles due to the lack of supply of charging facilities for charging such electric vehicles. It solves the problems of the battery charging services of the prior art, and at the same time solves the problems of the battery rental services of the prior art, which require a huge amount of capital to supply expensive batteries in large quantities for rental and have problems with the supply and demand of the batteries themselves. Everything can be solved.

In addition, according to the present invention, rather than providing or renting the battery itself as described above, a power trading brokerage service is provided that allows users to easily trade the power stored in the battery with each other. By providing a system and a method of providing power transaction brokerage services using the system, the convenience of charging can be increased through the same effect as additionally distributing chargers capable of two-way charging in addition to existing charging facilities, and at the same time, it is possible to increase the convenience of charging due to the generation of large amounts of waste batteries. Environmental pollution can be prevented and social costs for waste disposal can be reduced.

Figure 1 is a block diagram schematically showing the overall configuration of a power trading brokerage service provision system according to an embodiment of the present invention.
Figure 2 is a block diagram schematically showing the specific configuration of a server in the power trading brokerage service provision system according to the embodiment of the present invention shown in Figure 1.
Figure 3 is a graph showing the charging characteristics of a typical battery.
Figure 4 is a graph showing the state of charge (SoC) of the battery over time.
Figure 5 is a conceptual diagram schematically showing an example of a process for matching a supplier and a consumer through the transaction information matching unit of the power trading brokerage service provision system according to the embodiment of the present invention shown in Figure 1.
Figure 6 is a conceptual diagram schematically showing an example of a processing process in which compensation and penalty for power trading are imposed through the compensation and penalty calculation unit of the power trading brokerage service provision system according to the embodiment of the present invention shown in Figure 1.
Figure 7 is a conceptual diagram schematically showing the overall processing flow of the power trading brokerage service providing system according to the embodiment of the present invention shown in Figure 1.
FIG. 8 is a conceptual diagram schematically showing the configuration in which various power transactions are performed using the power transaction brokerage service provision system according to the embodiment of the present invention shown in FIG. 1.

Hereinafter, with reference to the attached drawings, a specific embodiment of the power trading brokerage service providing system and the power trading brokerage service providing method using the same according to the present invention will be described.

Here, it should be noted that the content described below is only one embodiment for carrying out the present invention, and the present invention is not limited to the content of the embodiment described below.

In addition, in the description of the embodiments of the present invention below, parts that are the same or similar to the contents of the prior art or that are judged to be easily understood and implemented at the level of those skilled in the art will be described in detail to simplify the explanation. It should be noted that was omitted.

In other words, as will be described later, the present invention has been developed in the past, where the smooth operation of electric vehicles has been limited due to the lack of supply of charging facilities for charging such electric vehicles, although the spread of electric vehicles has been rapidly expanding in recent years. In order to solve the problems of technological battery charging services, a power transaction brokerage service providing system is configured to enable users to easily trade power stored in batteries with each other by matching transaction information of suppliers and consumers, and a power transaction brokerage service using the same. It's about how to provide it.

In addition, as will be described later, the present invention has proposed a battery rental service that rents batteries to solve the shortage of charging facilities, but this requires enormous capital to supply expensive batteries in large quantities for rental. In addition, in order to solve the problems of battery rental services in the prior art, which had problems with the difficult supply and demand of the batteries themselves, various transactions such as the location of the supplier and the consumer, remaining battery capacity, desired transaction time, desired power amount, location, and facility information were used. By providing a power trading platform that matches information, for example, suppliers and consumers can easily trade power stored in batteries, such as electric vehicles or energy storage systems (ESS). It relates to a power transaction brokerage service provision system configured to enable power transaction brokerage services and a method of providing power transaction brokerage services using the same.

Moreover, as will be described later, the present invention is designed to provide a power trading platform that allows users to easily trade the power stored in the battery with each other, rather than providing or renting the battery itself, thereby replacing existing charging facilities. In addition, the convenience of charging can be increased through the additional distribution of chargers capable of two-way charging, while preventing environmental pollution caused by the generation of large amounts of waste batteries and reducing social costs for waste disposal. It relates to a power transaction brokerage service provision system and a method of providing power transaction brokerage services using the same.

Continuing, with reference to the drawings, specific details of the power trading brokerage service providing system and the power trading brokerage service providing method using the same according to the present invention will be described.

In more detail, first, referring to FIG. 1, FIG. 1 is a block diagram schematically showing the overall configuration of the power trading brokerage service providing system 10 according to an embodiment of the present invention.

As shown in Figure 1, the power transaction brokerage service providing system 10 according to an embodiment of the present invention is roughly divided into a user terminal 11 for suppliers and consumers to input and receive information for power trading, respectively; , which communicates with each user terminal 11 to transmit and receive various data for power trading, and provides transaction information by connecting suppliers and consumers by analyzing the received supplier and consumer information and matching each item. It may be configured to include a server 12 through which processing is performed.

Here, the user terminal 11 performs battery-based power transaction processing as described later on a personal information communication terminal that communicates with the server 12 through a network, such as a smartphone or tablet PC. It can be configured by installing a dedicated application program.

In addition, the above-described user terminal 11 may further include an electric vehicle that uses a battery as a power source, that is, the electric vehicle may be configured to perform the role of the user terminal 11.

In this case, the electric vehicle may include various components (e.g., communication unit, display unit, etc.) for communicating with the server 12 through a network to perform battery-based power transaction processing as described later. And a dedicated application can be installed.

In addition, information about the battery of the electric vehicle is periodically transmitted to the server 12 so that synchronization can be performed between the server 12 and the user terminal 11, and synchronization is performed once more when trading power stored in the battery. Thus, it can be configured to utilize the latest data about the battery.

In addition, the server 12 receives various transaction information of suppliers and consumers through each user terminal 11, matches each item according to predetermined conditions, and selects the suppliers and consumers where the presented transaction information matches or is most similar. It can be configured to perform processing to mediate power transactions by connecting.

More specifically, referring to FIG. 2, FIG. 2 is a block diagram schematically showing the specific configuration of the server 12 in the power trading brokerage service providing system 10 according to an embodiment of the present invention shown in FIG. 1.

As shown in Figure 2, the server 12 of the power transaction brokerage service providing system 10 according to an embodiment of the present invention processes the supplier transaction information desired by the supplier through the supplier's user terminal 11. A supplier transaction information collection unit 21 that performs a process of receiving the consumer transaction information desired by the consumer through the user terminal 11 on the consumer side, a consumer transaction information collection unit 22 that performs processing, and a supplier transaction. Transaction information matching unit 23, which analyzes the transaction information collected through the information collection unit 21 and the consumer transaction information collection unit 22 and performs the process of matching suppliers and consumers by associating matching or most similar items. ) and a compensation and penalty calculation unit 24 that calculates compensation when completing a transaction and penalty when canceling a transaction for the supplier and the consumer, respectively.

Here, the above-mentioned supplier transaction information includes, for example, the amount of power available for supply (remaining battery capacity), location available for transaction (including travel distance and travel time), time available for transaction, charging equipment hardware information such as charging socket, and desired charging amount. It can be configured to include information such as (supply volume) and desired transaction price.

In addition, the above-mentioned consumer transaction information includes, for example, the amount of power available for purchase (remaining battery capacity), location available for transaction (including travel distance and travel time), time available for transaction, hardware information on discharging facilities such as charging sockets, and desired amount of power. It can be configured to include information such as (demand quantity) and desired transaction price.

In addition, the transaction information matching unit 23 analyzes each item such as hardware information, transaction availability location, time, transaction volume, and price of the supplier transaction information and consumer transaction information collected as described above and provides predetermined information. It may be configured to perform the process of finding users who match or are most similar to each other according to criteria or settings and matching them with each other.

Moreover, in addition to the above-mentioned transaction information, the transaction information matching unit 23 provides power information charged in the battery (remaining battery capacity, desired charge amount, charging time, etc.) and charging/discharging facility capability ( Performance, specifications, etc.) and available time may be configured to perform power transaction mediation processing by matching information such as predetermined standards or settings.

That is, referring to FIGS. 3 and 4, FIG. 3 is a graph showing the charging characteristics of a general battery, and FIG. 4 is a graph showing the state of charge (SoC) of the battery over time.

As shown in the battery charging profile of Figures 3 and 4, the charging and discharging characteristics of the battery are not linear but change depending on various conditions such as the state of the battery, input voltage, and load.

More specifically, as shown in Figure 4, it can be seen that the charging time is fastest in the section where the remaining battery capacity (SOC) is about 30% to 70%, and when the remaining battery capacity (SOC) is 80% to 100%. It can be seen that the charging time actually increases in the in section.

Therefore, since the charging time varies depending on the remaining battery capacity and the desired amount of power to be charged or discharged, when matching power transactions, the user simply calculates the charging time based on the battery state of charge (SoC) and desired amount of power of the consumer and the supplier and matches the transaction conditions. More efficient matching can be achieved compared to matching only the conditions entered.

That is, referring to FIG. 5, FIG. 5 shows the processing process of matching a supplier and a consumer through the transaction information matching unit 23 of the power transaction brokerage service providing system 10 according to the embodiment of the present invention shown in FIG. 1. This is a conceptual diagram schematically illustrating an example.

As shown in Figure 5, power consumer 'A' with 30% remaining battery capacity is matched with power supplier 'C' with the highest discharge output because it is just before the 30% to 70% SOC section where it can be charged at the fastest rate. It is efficient to be

In addition, power consumer 'B' with 60% remaining battery capacity is near the end of the 30% to 70% SOC range where it can be charged at the fastest rate, so it is discharged among power suppliers 'A', 'B', and 'C'. It is efficient to match 'I', the power supplier with the second highest output.

In addition, power consumer 'C' with 80% remaining battery capacity is outside the 30% to 70% SOC range that can be charged at the fastest rate, so for the safety of the battery, it is desirable to charge at the lowest rate. It is efficient to match with a power supplier with low discharge output.

In other words, the transaction information matching unit 23 may be configured to perform matching to increase power transaction efficiency when a battery-based transaction occurs between multiple power consumers and power suppliers.

Therefore, as described above, by calculating and matching the dischargeable time and power amount on the supply side and the chargeable time and power amount on the demand side using the charging profile of the battery, transactions can be made more smoothly and conveniently between users. This can improve the convenience and reliability of power trading brokerage services.

Continuing with reference to FIG. 6, FIG. 6 shows the compensation and penalty calculation unit 24 of the power transaction brokerage service providing system 10 according to the embodiment of the present invention shown in FIG. 1. This is a conceptual diagram schematically illustrating an example of a processing process in which a penalty is imposed.

As shown in FIG. 6, the compensation and penalty calculation unit 24 may be configured to perform processing for calculating grid prices, prices of similar services, power supply and demand, compensation prices, and penalties, respectively.

More specifically, as shown in Figure 6, the supply cost of existing electric power companies is C1, the cost of using the power grid is C2, the cost of power charged in a battery or produced based on hydrogen is C3, and the cost of transportation to supply power is C3. C4, the power price of existing power grid users is P1 (light load), P2 (medium load), P3 (maximum load), and the power service price through the power transaction brokerage service (Smart EV Grid) of the present invention is P4, power transaction. Assuming that the fine (penalty) incurred in case of non-performance after completion is P5, the compensation according to the prediction of power demand is R1, the power supplier's compensation (when moving) is R2, and the power consumer's compensation is R3, it is based on [Equation 1] below. Thus, it can be configured to perform processing to calculate the price, compensation, and penalty, respectively.

[Equation 1]

C1 + C2 < C3 < P1 < P4 < P3 < P5

R3 < R2 < (R2 + R3) < R1

C4 < (R2 - R3)

Therefore, as described above, the power trading brokerage service providing system 10 according to the embodiment of the present invention can be easily implemented. That is, referring to FIG. 7, FIG. 7 shows the embodiment of the present invention shown in FIG. 1. This is a conceptual diagram schematically showing the overall processing flow of the power transaction brokerage service provision system 10.

As shown in Figure 7, the power transaction brokerage service providing system 10 according to an embodiment of the present invention provides transaction information (location, remaining battery capacity, desired time, etc.) of power consumers and suppliers through each user terminal 11. Desired power quantity, facility information, etc.) is collected from the server 12 and calculated through power transaction volume along with information such as hardware information, location, distance, time, etc. of consumers and suppliers, and appropriate matching information is transmitted, and both consumers and suppliers If accepted, the transaction may be completed and compensation and penalties depending on transaction completion or cancellation may be calculated and paid.

At this time, the power trading brokerage service providing system 10 described above may be configured to match suppliers and consumers who want to trade power by setting the priority of power trading conditions.

More specifically, as shown in Figure 7, compatibility of the hardware (e.g., charging interface, etc.) of the consumer and supplier vehicles may be set as the highest priority, which means that the consumer and supplier met in the shortest time at a nearby location. Even so, power trading cannot occur if the charging interfaces through which power can be traded are not compatible.

Next, priorities may be set in the order of short distance and transaction availability time, but depending on the embodiment, priorities may be set and matched in the order of transaction availability time and short distance.

Through this process, multiple consumers and suppliers can be grouped, and the power transaction volume calculation and matching process for the group can be configured to increase power transaction efficiency, as shown in the embodiment shown in FIG. 5.

From the above-described configuration, according to the present invention, it is possible to provide a power trading platform where users can trade power stored in batteries with each other, where, in the embodiment of the present invention described above, power stored in the battery of an electric vehicle The present invention has been shown by taking the case of trading as an example, but the present invention is not necessarily limited to the above-described embodiment.

That is, referring to FIG. 8, FIG. 8 is a conceptual diagram schematically showing the configuration in which various power transactions are performed using the power transaction brokerage service providing system 10 according to the embodiment of the present invention shown in FIG. 1.

As shown in FIG. 8, the power transaction brokerage service providing system 10 according to an embodiment of the present invention, in addition to the power stored in the battery of the electric vehicle described above, for example, the power of a hydrogen vehicle battery produced based on hydrogen. Alternatively, transactions may be configured to take place using battery power of personal transportation devices such as electric kickboards, battery power of UAM (Urban air mobility) drones, or power stored in various ESS or energy storage facilities of buildings, etc. In other words, it should be noted that the present invention is not necessarily limited to the above-described embodiments, but can be modified and changed in various ways by those skilled in the art as needed without departing from the spirit and essence of the present invention. .

As described above, the power transaction brokerage service provision system 10 according to an embodiment of the present invention can be implemented, and the power transaction brokerage service provision method can be easily implemented using this.

In other words, the method of providing power trading brokerage services according to an embodiment of the present invention is broadly divided into providing a power trading system using the power trading brokerage service providing system 10 according to an embodiment of the present invention configured as described above. It may be comprised of a system construction stage and a service provision stage in which the process of matching consumers and suppliers using the established power trading system is performed.

Therefore, as described above, it is possible to implement the power transaction brokerage service provision system and the power transaction brokerage service provision method using the same according to the embodiment of the present invention, thereby, according to the present invention, the location of the supplier and the consumer, the remaining battery capacity, By providing a power transaction brokerage service provision system that is configured to provide a power trading platform that matches various transaction information such as desired transaction time, desired power amount, location, and facility information, and a method of providing power transaction brokerage services using the same, For example, suppliers and consumers can easily trade power stored in batteries, such as in electric vehicles or energy storage systems (ESS).

In addition, according to the present invention, the power trading brokerage service providing system is configured to provide a power trading platform through which users can easily trade power stored in batteries with each other by matching the transaction information of suppliers and consumers as described above. Recently, the supply of electric vehicles has been rapidly expanding due to the provision of a method for providing power transaction brokerage services using this, but there has been a limitation in the smooth operation of electric vehicles due to the lack of supply of charging facilities for charging such electric vehicles. It solves the problems of the battery charging services of the prior art, and at the same time solves the problems of the battery rental services of the prior art, which require a huge amount of capital to supply expensive batteries in large quantities for rental and have problems with the supply and demand of the batteries themselves. Everything can be solved.

In addition, according to the present invention, rather than providing or renting the battery itself as described above, a power trading brokerage service is provided that allows users to easily trade the power stored in the battery with each other. By providing a system and a method of providing power transaction brokerage services using the system, the convenience of charging can be increased through the same effect as additionally distributing chargers capable of two-way charging in addition to existing charging facilities, and at the same time, it is possible to increase the convenience of charging due to the generation of large amounts of waste batteries. Environmental pollution can be prevented and social costs for waste disposal can be reduced.

Above, the details of the power trading brokerage service providing system and the power trading brokerage service providing method using the same according to the present invention have been described through the embodiments of the present invention as described above. However, the present invention is limited to the contents described in the above-described embodiments. It is not limited to this, and therefore, the present invention can be modified, changed, combined, and replaced according to design needs and various other factors by those skilled in the art to which the present invention pertains. I would say this is a natural thing.

10. Power transaction brokerage service provision system
11. User terminal 12. Server
21. Supplier transaction information collection department 22. Consumer transaction information collection department
23. Transaction information matching department 24. Compensation and penalty calculation department

Claims (13)

In the power transaction brokerage service provision system,
a supplier transaction information collection unit that receives supplier transaction information desired by the supplier through the supplier's user terminal;
A consumer transaction information collection unit configured to receive the consumer transaction information desired by the consumer through the user terminal of the consumer;
a transaction information matching unit configured to analyze transaction information collected through the supplier transaction information collection unit and the consumer transaction information collection unit and perform matching between the supplier and the consumer; and
It is configured to include a compensation and penalty calculation unit that calculates a compensation when completing a transaction and a penalty when canceling a transaction for each supplier and consumer, respectively,
The compensation and penalty calculation unit,
Compensation and penalties for power transactions are calculated based on the supply price of existing power companies, the cost of power charged in batteries or produced based on hydrogen, travel costs for supplying power, and brokerage service usage prices, and each supplier and A power transaction brokerage service providing system characterized in that it is configured to perform processing granted to consumers.
According to clause 1,
The supplier transaction information is,
Includes information on the amount of power available for supply (remaining battery capacity), location available for trading (including travel distance and travel time), time available for trading, hardware information of the charging facility, desired charging amount (supply amount), and desired transaction price;
The consumer transaction information is,
It consists of information on the amount of power available for purchase (remaining battery capacity), location available for trading (including travel distance and travel time), time available for trading, hardware information on discharge facilities, desired amount of power (demand), and desired transaction price. Characterized by a power transaction brokerage service provision system.
According to clause 1,
The transaction information matching department,
A power transaction brokerage service providing system, characterized in that it is configured to analyze each item of collected supplier transaction information and consumer transaction information and match users who match or are most similar to each other according to predetermined standards or settings.
According to clause 1,
The transaction information matching department,
In addition to the above transaction information, the battery state of charge (SoC), desired power amount, and battery charging profile are used to calculate the supply side's dischargeable time and power amount and the demand side's chargeable time and power amount for each of the demand side and supply side, and predetermined A power transaction brokerage service provision system characterized in that it is configured to perform processing that matches transaction conditions according to standards or settings.
delete According to clause 1,
The power trading target of the power trading brokerage service provision system is,
Power stored in the battery of an electric vehicle, power of a hydrogen car battery produced based on hydrogen, battery power of personal transportation including electric kickboards, battery power of a UAM (urban air mobility) drone, or various energy storage systems (Energy A power transaction brokerage service providing system that includes power stored in a Storage System (ESS) or building energy storage facility.
According to clause 1,
The user terminal is,
It is configured by installing a dedicated program on an information processing device, including a PC or laptop, or
Or, it is configured by installing a dedicated application program on a personal portable information and communication terminal including a smartphone or tablet,
Alternatively, a power transaction brokerage service providing system characterized in that it includes at least one of electric vehicles that use batteries as a power source.
In the method of providing power trading brokerage services,
A supplier transaction information collection step in which processing is performed to receive supplier transaction information desired by the supplier through the supplier's user terminal;
A consumer transaction information collection step in which processing is performed to input consumer transaction information desired by the consumer through the user terminal of the consumer;
A transaction information matching step in which transaction information collected through the supplier transaction information collection step and the consumer transaction information collection step is analyzed and processing is performed to match the supplier and the consumer, respectively; and
It is composed of a compensation and penalty calculation step in which processing is performed to calculate compensation when completing a transaction and penalty when canceling a transaction for each supplier and consumer, respectively,
The compensation and penalty calculation step is,
Compensation and penalties for power transactions are calculated based on the supply price of existing power companies, the cost of power charged in batteries or produced based on hydrogen, travel costs for supplying power, and brokerage service usage prices, and each supplier and A method of providing a power transaction brokerage service, characterized in that the power transaction brokerage service is configured to perform processing provided to the consumer.
According to clause 8,
The supplier transaction information is,
Includes information on the amount of power available for supply (remaining battery capacity), location available for trading (including travel distance and travel time), time available for trading, hardware information of the charging facility, desired charging amount (supply amount), and desired transaction price;
The consumer transaction information is,
It consists of information on the amount of power available for purchase (remaining battery capacity), location available for trading (including travel distance and travel time), time available for trading, hardware information on discharge facilities, desired amount of power (demand), and desired transaction price. A method of providing power trading brokerage services characterized by:
According to clause 8,
The transaction information matching step is,
A method of providing a power transaction brokerage service, characterized in that the process is performed to analyze each item of the collected supplier transaction information and consumer transaction information and match users who match or are most similar to each other according to predetermined standards or settings.
According to clause 8,
The transaction information matching step is,
In addition to the above transaction information, the battery state of charge (SoC), desired power amount, and battery charging profile are used to calculate the supply side's dischargeable time and power amount and the demand side's chargeable time and power amount for each of the demand side and supply side, and predetermined A method of providing a power transaction brokerage service, characterized in that processing is performed to match transaction conditions according to standards or settings.
delete A computer-readable recording medium on which a program configured to execute the power trading brokerage service provision method described in any one of claims 8 to 11 on a computer or dedicated hardware is recorded.