WO2015060498A1

WO2015060498A1 - Group transaction service system and method for small scale demand response resources using open type power use history data based on social network service

Info

Publication number: WO2015060498A1
Application number: PCT/KR2013/011693
Authority: WO
Inventors: 최중인
Original assignee: 벽산파워 주식회사
Priority date: 2013-10-25
Filing date: 2013-12-17
Publication date: 2015-04-30

Abstract

The present invention relates to a group transaction service system and method for small scale demand response resources using open type power use history data on the basis of a social network service.

Description

System and method for collective transaction service of small demand response resource using open power history data based on social network service

The present invention relates to a system and method for collective transaction service of small demand response resources using open power usage history data based on social network services, and more specifically, a demand response (DR) service based on a social network service. In order to provide the system, open network usage based on social network service to enable cooperative trading of demand response resources even for small customers using open electricity usage history data that can check power usage and charge at the touch of a button at home. The present invention relates to a collective transaction service system and method for small demand response resources using historical data.

In general, power grids are designed so that the supply and demand of electric power are consistent with each other. The index indicating this balance is frequency, and the stability of this frequency is directly related to the quality of electricity. At present, the demand for electric power in the operation of the electric grid is very difficult to adjust because it depends on the individual electricity use. Therefore, the power supply always follows the power demand in real time.

However, since power demand fluctuates over time, the amount of power supplied always meets maximum demand. Up to 10% demand is virtually three out of 365 days a year, so many generators are waiting for the three days. This is uneconomical and inefficient, just as it maintains several separate highway facilities that are not used for one year for the third day of the Chuseok holiday.

If the demand can be reduced by 10% for only three days when the maximum demand occurs during the year, the grid operation is very stable, and in Korea, there is no need to construct five or six large nuclear power plants, and the economic benefit is very large.

In this regard, demand management techniques related to providing incentives by demand energy voluntary energy saving by demand response (DR) have emerged. In particular, demand response has become more necessary due to the increase in renewable energy sources, which have weaknesses in the timely supply and demand of electricity supply and demand, and if the smart grid, an ongoing global power grid, is established, demand response is a core service. Do.

More specifically, the demand response is a response to the increase in power demand, which reduces the use of power. Since there are a large number of demands, it is very difficult to adjust them individually. There is nothing else.

In particular, since a simple electricity rate system does not motivate consumers to respond voluntarily, in the US and Europe, grid operators generate strong demand incentives for demand response. More active demand response services are being applied by way of granting and by selling in the market.

The most important is the system that transmits the power usage information to the consumer to reduce the demand response, that is, the use of power equipment in the consumer, and to transparently compensate for this.

The infrastructure for such a demand response service includes "demand response participation system" online or offline, "demand response signal reception system" using e-mail, text, Internet or dedicated communication, and "load reduction means" by automatic or manual control. In addition, there is a need for "meters" (digital meters or smart meters) used to measure and compensate for demand response, and furthermore, advanced metering infrastructure, and ultimately smart grid infrastructure.

In addition, there is a load-aggregator (LA) service provider that collects these demands and sells them because there is little motivation to participate in the demand response.

On the other hand, Figure 1 is a block diagram of a DR service system of the power grid operator 20 according to the prior art. Referring to FIG. 1, the grid operator 20 should maintain the same amount of power supply from the various power plants 10 and the amount of power used by all the consumers, including the large-scale consumer 40 shown and the small-scale consumer, not shown. do.

In this case, the power grid operator 20 needs to reduce the power demand in order to maintain the power supply when the power supply capacity is insufficient or the power demand is excessive, which is a demand response (DR) service. To this end, the messenger network operator 20 installs a service platform on the DR service server 21 in charge of this.

The power grid operator 20 requests a demand response from a load management operator (Load Aggregator operator or LA operator) 30 through the DR service server 21, and the LA operator 30 requests a demand response from a customer. In response to this request, incentives will be settled if the consumer responds and reduces demand. The settlement is made based on the information on the power consumption, and in particular, the customer equipped with the smart meter 41 receives the real-time power consumption and calculates the incentive for the response based on this.

Here, the amount of reduction in demand against the Customer Baseline Load (CBL) is settled according to the previously announced demand price.For example, $ 1 per 1 kwh. (I) will be received. Currently, the LA network operator 30 performs the DR service using the second DB service server 31 by directly collecting the demand or by the grid operator.

These transactions are made through individual contracts with consumers directly, either online or offline, and the delivery of information on DR events is via email or text. In addition, although the consumer mainly performs these demand response (DR) services manually, it can also be done automatically when equipped with automatic equipment.

However, the current situation is difficult to activate because the cost of the Auto-DR service is larger than the incentive. In addition, compensation for incidental carbon credits has not been achieved because they fall short of transaction costs. In particular, demand response (DR) targeting small individual consumers has been rare and limited.

Meanwhile, as an important Internet service, social network services (SNS) such as Twitter, Facebook, or mobile messenger (eg, KakaoTalk) have been widely used. This is a service that connects or actively interacts with people on the Internet, and is an innovative way for individuals to form huge networks in the fastest and most efficient way at no cost.

This social infrastructure can generate enormous value not only for entertainment, but also for information exchange and marketing channels, and is expanding into social commerce such as joint purchasing. Doing.

It's easy to implement on most web or swap-based community services platforms, and it's the foundation for implementing ideas rather than new technologies.

Accordingly, in the technical field, the social network service platform base is used for the DR service to collect and serve the DR demands of individuals with small power demands. There is a need for a technology development for a new social network-based power demand response service system that can activate services.

The present invention is to solve the above problems, the customer of the grid operator with a smart meter is installed in the customer of the demand management service of the load management operator that the customer has a power usage history data subscribe to the demand response service of the grid operator If you register the smart meter and allow the usage history data to be used, you can ask the customers to participate in real time when the demand response event occurs, collect and trade the demand response resources, and send it to the demand response event participants. A system and method for collective transaction service of small demand response resources using open power usage history data based on social network services to enable transactions of small power demand response (DR) resources by rearranging. It is to provide.

In addition, the present invention transfers the role of the load management provider that collects and sells the power demands of individuals who have less motivation to respond because the demand for electricity is small, so that many customers simultaneously determine the demand response (DR). Leverages open-use power history data based on social network services to enable small-scale customers to deal with demand-response (DR) resources using social network services. To provide a collective transaction service system and method for small demand response resources.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the collective transaction service method of small-scale demand response resource using open power usage history data based on social network service according to an embodiment of the present invention, the DR service server 21 of the power grid operator 20 When the request request (DR) event from the LA service server 31 of the load management provider 30, the LA service server 31 responds to the social DR service server 61 of the social DR service provider 60 (DR) delivering a request for an event; The social DR service server 61 sends the DR event information for the demand response (DR) event request to the social DR service site provided by the social DR service web server 62, respectively. A second step of notifying through the DR event notification window 62a-1 of the social DR service site UI screen 62a implemented on the); Responding to the demand response (DR) event information through the DR event notification window 62a-1 implemented in the social DR service web server 62 by the first communication device 52 of each small-user 50 receiving the notification. A third step of transmitting a request for participation in a demand response (DR) event to the social DR service server 61 through the social DR service web server 62; The social DR service server 61 sends a request for participation in the demand response (DR) event to the first communication device 52 of each small-scale customer 50 that has performed a request for participation in the demand response (DR) event through the social DR service site. A fourth step of delivering a participation approval message; And when the first smart meter 51 of the small-scale consumer 50 receiving each participation approval message extracts the real-time power consumption information and transmits it to the LA service server 41 to be stored in the LA database 32, the LA service. The fifth step of the server 41 transmits the demand response (DR) information generated based on the real-time strategic usage information for each small-scale customer 50 to the social DR service server 61 of the social DR service provider 60 ; And the demand response (DR) information includes power consumption information and settlement information.

In order to achieve the above object, the collective transaction service system of small-scale demand response resources using open power usage history data based on social network services according to an embodiment of the present invention includes a power plant 10, a power grid operator 20, and a load. Small-scale demand response resource using open power history data based on social network services, consisting of a management operator (LA operator) (30), a large customer (40), a small customer (50), and a social DR service provider (60). In the collective transaction service system of, the small DR 50, operated by the social DR service provider 60 and having a demand response (DR) resource, participates, By using the network secured by sharing information about the demand response (DR) through the social network service provided on the communication device 52 DR is a social service web server 62 so as to expand the engagement of the small suyongga 50; And the DR service server 21 of the power grid operator 20 by the LA service server 31 of the load management provider 30 when the incentive settlement for the demand response (DR) event is operated by the social DR service provider 60. A social DR service server 61 for collectively reconstructing from the LA service server 31 according to the incentive settlement from the LA service server so as to distribute and pay incentives to the small-scale customers 50; It includes.

The collective transaction service system and method for small-scale demand response resources using open power usage history data based on social network services according to an embodiment of the present invention, in the real-time due to the social demand response (DR) service from the grid operator, Participation in demand response (DR) resources is made possible, providing very efficient and stable grid operation.

In addition, the collective transaction service system and method of small-scale demand response resources using open power usage history data based on social network services according to another embodiment of the present invention, as a social demand response (DR) service from the power customer's perspective This makes it very easy to participate in the demand response (DR) service, effectively saves power according to the demand response (DR) event, thereby making it easier to receive incentives that go far beyond the reduction of the electricity bill, further reducing the electricity bill. As a result, incentives corresponding to carbon points can also be provided.

In addition, the collective transaction service system and method of small-scale demand response resource using open power usage history data based on social network service according to another embodiment of the present invention, securing the stability of the grid operation by reducing the peak power Of course, we want to contribute to the preservation of the global environment by reducing our dependence on thermal power generation. Provide the most efficient and collective method of participation that promotes competition in exchange and encouragement.

1 is a diagram illustrating a demand response service system performed by a power grid operator 20 according to the related art.

FIG. 2 is a block diagram illustrating a collective transaction service system of small demand response resources using open power usage history data based on social network services according to an embodiment of the present invention.

3 is a social DR service site user interface screen implemented in a social DR service web server 62 of a collective transaction service system of small demand response resources using open power usage history data based on the social network service of FIG. Social DR service site UI screen).

4 is a flowchart illustrating a method for collective transaction service of small demand response resource using open power history data based on social network service according to an embodiment of the present invention.

[Description of the code]

10: power plant

20: grid operator

21: DR service server

30: Load management operator (LA operator)

31: LA Service Server

40: large-scale consumer

41: second smart meter

42: second communication device

50: Small payers

51: first smart meter

52: first communication device

60: social DR service provider

61: social DR service server

62: social DR service web server

62a: Social DR Service Site UI Screen

62a-1: DR Event Notification

62a-2: Membership registration and group setting window

62a-3: SNS service banner window

62a-4: DR Status Information Window

62a-5: Add-ons Window

Hereinafter, the detailed description of the preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, detailed descriptions of well-known functions or configurations will be omitted when it is deemed that they may unnecessarily obscure the subject matter of the present invention.

In the present specification, when one component 'transmits' data or a signal to another component, the component may directly transmit the data or signal to another component, and through at least one other component. This means that data or signals can be transmitted to other components.

FIG. 3 is a view for a collective demand response transaction service of a small demand response resource implemented in a small consumer terminal 50 among the collective transaction service system of the small demand response resource using the open power usage history data based on the social network service of FIG. 1. It is a figure for demonstrating the user interface screen (hereinafter, UI screen) of a web site.

Hereinafter, a detailed description will be given of a collective transaction service system of small demand response resources using open power usage history data based on social network services, with a large number of customers 40 according to the related art. The description of the transaction service between the load management business bar 30 will be omitted.

First, referring to FIG. 2, a collective transaction service system of small-scale demand response resources using open power usage history data based on a social network service includes a power plant 10, a power grid operator 20, and a load management operator (LA operator) ( 30), a large number of consumers (40), small number of consumers (50), and a social DR service provider (60).

The power grid operator 20 operates the DR service server 21, and the load management operator (LA provider) 30 operates the LA service server 31.

The small-scale customer 50 operates the first smart meter 51 and the first communication device 52, and the large-scale customer 40 operates the second smart meter 41 and the second communication device 42. . The communication devices 52 and 42 can be formed of a personal computer or a smartphone. In addition, the social DR service provider 60 operates the social DR service server 61 and the social DR service web server 62.

Hereinafter, the collective transaction service system of small demand response resources using open power usage history data based on social network services will be described in detail. The social DR service server 61 of the social DR service provider 60 establishes a social DR service site through the social DR service web server 62 to display the social DR service site UI screen 62a (see FIG. 3). 50 to the first communication device 52.

The social DR service web server 62 engages small, individually small customers 50 with demand response (DR) resources. Furthermore, the social DR service web server 62 utilizes the network secured by sharing information on the demand response (DR) through the social network service provided on the first communication device 52 of each small-scale customer 50. By expanding the participation of more small number of consumers 50, it is characterized by the ability to form a demand response (DR) resources of economic scale and ultimately to trade through the social DR service site.

In the collective transaction service system of small demand response resource using open power usage history data based on social network service, the biggest purpose of the joint demand response (DR) resource sale by the social DR service provider 60 is to minimize transaction costs. will be.

In the present invention, the demand response (DR) resource means the amount of power that can be reduced during the execution of the demand response (DR) event when the small-scale customer 50 receives a request for power demand reduction.

Here, the method of reducing power consumption in each small-scale consumer 50 may reduce the use of air conditioning and heaters such as air conditioners and electric boilers, or turn off unnecessary lights, and the use of electrical appliances such as washing machines in response to demand (DR) events. Postponement after the implementation period may be considered.

This can be reduced manually or by using a communication device from the outside, or, if an auto-DR (Auto-DR) facility is installed, it can be controlled remotely or set in advance to operate automatically.

In the present invention, the method of calculating the amount of power reduction by the LA service server 31 of the load management service provider 30 is usually calculated with a difference from a customer baseline load (CBL). That is, the LA service server 31 performs actual usage and customer reference loads obtained through the first smart meter 51 installed in the small customer 50 participating in the demand response (DR) event during the demand response (DR) event execution period. By calculating the difference of the CBL), the incentive according to the amount of power reduction is calculated in a known manner, and the incentive corresponding to the issued carbon point is also calculated according to the reduction of electricity consumption.

To this end, the LA service server 31 of the load management service provider 30 acquires data from the first smart meter 51 of the small customer 50 participating in the demand response (DR) and makes a database, and the social DR service service provider ( The social DR service server 61 of 60 receives the power consumption information and the settlement information of the small customer 50 from the LA service server 31 of the load management provider 30.

On the other hand, the social DR service server 61 enters into the agency contract to receive and collectively receive incentives for the small number of customers 50 from the LA service server 31.

To this end, the LA service server 31 of the load management service provider 30 receives the incentives collectively from the DR service server 21 of the power grid operator 20 and then the social DR service server of the social DR service provider 60 ( 61) by performing a recalculation process, so that the social DR service server 61 distributes to each small number of customers 50 to pay. This agency distribution method corresponds to the most effective way for the social DR service provider 60 to determine and implement the method to maximize the demand response (DR) participation.

In addition, when the social DR service server 61 is measured in large units such as commercial buildings instead of individual houses, the members of the group which set the total demand response (DR) incentives received by the large units by grouping the DR participants by large units It can additionally perform the function of distributing to. In one embodiment, for a particular building, the group leader representing the building recruits participants who belong to the building and then reduces their power by participating in the demand response (DR) event during the demand response (DR) event. All may be paid to the group leader to be repaid to the participants.

In another embodiment, if the social DR service server 61 is given the demand response (DR) event information of all the small number of customers 50, even if not the same building, it is also possible to make a group settled by group. For example, when a group of pre-established fellowship members creates and joins a group, the settlement of demand response (DR) performed by members belonging to the group is paid to the pre-established fellowship so that they can internally distribute or utilize them in various ways It is.

3 is a social DR service site user interface screen implemented in a social DR service web server 62 of a collective transaction service system of small demand response resources using open power usage history data based on the social network service of FIG. It is a figure for demonstrating the social DR service site UI screen) 62a.

Referring to FIG. 3, the social DR service site UI screen 62a implemented in the social DR service site provided through the social DR service web server 62 is implemented as an intuitive screen as shown in FIG. 3. More specifically, the social DR service site UI screen 62a includes a DR event notification window 62a-1, a member registration and group setting window 62a-2, an SNS service banner window 62a-3, and a DR status guide window ( 62a-4) and the additional function window 62a-5.

The social DR service site according to the present invention is a DR event notification window 62a for notifying information about a demand response (DR) event performed by the grid operator 20 to visitors or members like other social commerce sites. -1).

The small-scale customer 50 passes through a communication network (not shown) using the first communication device 52 and accesses the social DR service site UI screen 62a in real time after accessing the social DR service web server 62. After receiving, the DR event notification window (62a-1) to see the known demand response (DR) event notification to apply for participation in the corresponding demand response (DR) event.

In addition, the first communication device 52 utilizes the network of the small number of recipients 50 on the social network service that was previously performed by the small number of recipients 50 to participate in the connection to the demand response (DR) event applied for participation. To drive indirect marketing.

The subscription and group setting window 62a-2 is implemented by each small-scale customer 50 to jointly join and participate in a demand response (DR) service or event using the first communication device 52. In the case of such a joint subscription, it is stored in the social database 63 of the social DR service server 61.

The DR Status Information Window (62a-4) is implemented to inform participants of current demand response (DR) events, encourage more participation, and encourage more reductions in power usage. Quantity, total carbon reductions, and savings for total use reductions may be included.

Additional function window (62a-5) is the first communication device 52 of the small customer 50 is a wired terminal, such as a personal computer interworking function to a separate smartphone, recommendation to participate in a variety of contacts, and various It is formed to implement the functions to contribute to the purpose, and other functions utilized in the conventional social commerce.

4 is a flowchart illustrating a method for collective transaction service of small demand response resource using open power history data based on social network service according to an embodiment of the present invention. Hereinafter, a method for collective transaction service of small demand response resource using open power usage history data based on social network service will be described with reference to FIGS. 2 to 4. It is assumed that membership is completed on the server 62.

First, when the grid service provider 20 requests a demand response (DR) event from the LA service server 31 of the load management service provider 30 through the DR service server 21, the LA service server 31 of the load management service provider 30 is provided. ) Transmits a demand response (DR) event request to the social DR service server 61 of the social DR service provider 60 (S1).

After step S1, the social DR service server 61 sends the DR event information for the demand response (DR) event request to the social DR service site provided by the social DR service web server 62 of each small-scale customer 50. Notification is made through the DR event notification window 62a-1 of the social DR service site UI screen 62a implemented on the first communication device 52 (S2).

After the step S2, the first communication device 52 of the small-scale customer 50 having the first smart meter 51 is implemented in the social DR service web server 62 operated by the social DR service provider 60. In response to the demand response (DR) event information through the DR event notification window 62a-1, the request for participation in the demand response (DR) event is sent to the social DR service server 61 through the social DR service web server 62. Transmit (S3).

Accordingly, the social DR service server 61 transmits information on the small-scale customer 50 requesting to participate in the demand response (DR) event to the LA service server 31 of the load management provider 30, in step S3. A request for approval of participation in the current demand response (DR) event of the small-scale customer 50 which has performed the request for participation in the demand response (DR) event is performed (S4).

In step S4, the LA service server 31 of the load management operator 30 checks the information on the small customer 50, and applies for participation in the current demand response (DR) event for the small customer 50. Register in the LA database 32, and transmits the participation approval response thereto to the social DR service server 61 of the social DR service provider 60.

After step S4, the social DR service server 61 performs the first communication device 52 of the small customer 50 who has performed a request to participate in the demand response (DR) event in step S3 through the social DR service site. ) Transmits the participation approval message for the demand response (DR) event (S5).

After step S5, the first smart meter 51 of the small customer 50 receiving the participation approval message for the demand response (DR) event extracts real-time power consumption information to load LA service of the load management operator 30. When transmitted to the server 41 to be stored in the LA database 32, the LA service server 41 is a social DR to the demand response (DR) information generated based on the real-time strategic usage information for the small customer 50 It transmits to the social DR service server 61 of the service provider 60 (S6). Here, the demand response (DR) information includes power consumption information and settlement information.

Accordingly, the social DR service server 61 implements the DR status information window 62a-4 on the social DR service site based on the demand response (DR) information for all the small customers 50 participating in the demand response (DR) event. Through the demand response (DR) status information is transmitted to the first communication device 52 of each small number of consumers 50 in real time to guide the small number of customers (50). At this time, the first communication device 52 of the small customer 50 who has been approved for participation may perform a demand response (DR) event participation induction process by using a network previously registered through a social network service.

The network service can be used to induce participation in demand response (DR) events by utilizing pre-registered contacts.

After the demand response (DR) event period elapses after step S6, the social service DR (61) of the social DR service provider 60 and the service server (30) of the load management operator (30) of the social DR service provider (60) responds to the demand response (DR). ) End the transaction for the event and perform the settlement process (S7). More specifically, the LA service server 31 of the load management operator 30 receives the incentives collectively from the DR service server 21 of the power grid operator 20 and then the social DR service of the social DR service provider 60. The server 61 performs a redefinition process and takes a distribution method such that the social DR service server 61 of step S8 described later is distributed to each small number of customers 50.

That is, after the step S7, the social DR service server 61 of the social DR service provider 60 responds to the small customer 50 and the demand response DR event participating in the demand response DR event in step S3. The transaction is terminated and the settlement process is performed (S8).

As described above, according to the present invention, a significant amount of demand resources can be purchased in real time due to the social demand response (DR) service between the load management operator 30 and the social DR service provider 60 from the viewpoint of the electric power grid operator 20. Thus, grid operation can be very efficient and stabilized.

In addition, from the perspective of the small-scale consumer 50 as a power consumer, the social demand response (DR) service enables the user to easily participate in the demand response (DR) service, and to effectively power the power by the demand response (DR) event. You can easily get cash incentives or points that go far beyond the savings of electricity bills, and you can easily get carbon points as you go further.

The invention can also be embodied as computer readable code on a computer readable recording medium. Computer-readable recording media include all kinds of recording devices that store data that can be read by a computer system.

Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disks, optical data storage devices, and the like, which are also implemented in the form of carrier waves (eg, transmission over the Internet). It also includes.

The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion. And functional programs, codes and code segments for implementing the present invention can be easily inferred by programmers in the art to which the present invention belongs.

As described above, the present specification and drawings have been described with respect to preferred embodiments of the present invention, although specific terms are used, it is only used in a general sense to easily explain the technical contents of the present invention and to help the understanding of the present invention. It is not intended to limit the scope of the present invention. That is, the present invention is not limited to the above specific embodiments, but can be modified and modified in various ways without departing from the spirit of the present invention. If such modifications and variations are included in the appended claims, it will be apparent that they belong to the present invention.

Claims

When the DR service server 21 of the power grid operator 20 requests a demand response (DR) event from the LA service server 31 of the load management operator 30, the LA service server 31 sends a social DR service provider 60. A first step of delivering a request response (DR) event request to the social DR service server (61);

The social DR service server 61 sends the DR event information for the demand response (DR) event request to the social DR service site provided by the social DR service web server 62, respectively. A second step of notifying through the DR event notification window 62a-1 of the social DR service site UI screen 62a implemented on the);

Responding to the demand response (DR) event information through the DR event notification window 62a-1 implemented in the social DR service web server 62 by the first communication device 52 of each small-user 50 receiving the notification. A third step of transmitting a request for participation in a demand response (DR) event to the social DR service server 61 through the social DR service web server 62;

The social DR service server 61 sends a request for participation in the demand response (DR) event to the first communication device 52 of each small-scale customer 50 that has performed a request for participation in the demand response (DR) event through the social DR service site. A fourth step of delivering a participation approval message; And

When the first smart meter 51 of the small customer 50 receiving each participation approval message extracts the real-time power consumption information and transmits it to the LA service server 41 to be stored in the LA database 32, the LA service server. A fifth step (41) of transmitting the demand response (DR) information generated based on real-time strategic usage information for each small-scale customer 50 to the social DR service server 61 of the social DR service provider 60; Including;

The demand response (DR) information is a collective transaction service method for small demand response resources using open power usage history data based on the social network service, characterized in that it includes power consumption information and settlement information.
The method according to claim 1, wherein between the third step and the fourth step,

The social DR service server 61 transmits the information on the small-scale customer 50 requesting to participate in the demand response (DR) event to the LA service server 31 of the load management provider 30, and sends it to the demand response (DR) event. An approval request step of performing a participation approval request for a current demand response (DR) event of the small-scale consumer 50 which has performed the participation request for the; And

The LA service server 31 checks the information about each small customer 50, registers an application for participation in the current demand response (DR) event in the LA database 32 for each small customer 50, and A participation approval response step of transmitting a participation approval response to the social DR service server 61; Collective transaction service method of the small demand response resource using the open power history data based on social network services, characterized in that further comprising.
The method according to claim 1, After the fifth step,

The social DR service server 61 implements a DR status information window 62a-4 on the social DR service site based on the demand response (DR) information for all small-scale customers 50 participating in the demand response (DR) event. A sixth step of transmitting the demand response (DR) status information to the first communication device 52 of each small number of customers 50 in real time to guide the small number of customers 50; Collective transaction service method of the small demand response resource using the open power history data based on social network services, characterized in that further comprising.
The method of claim 3, wherein the sixth step,

The first communication device 52 of each of the small number of recipients 50 who have been approved for participation further comprises the step of inducing participation in the demand response (DR) event by using a network registered in advance through a social network service. A method of collective transaction service of small demand response resource using open power history data based on social network service.
The method according to claim 4, After the sixth step,

A seventh step in which the social DR service server 61 and the LA service server 30 terminate the transaction for the demand response DR event and perform a settlement process when the demand response event period elapses; And

An eighth step in which the social DR service server 61 ends a transaction for the small-scale customer 50 participating in the demand response (DR) event and the demand response (DR) event and performs a settlement process; Collective transaction service method of the small demand response resource using the open power history data based on social network services, characterized in that further comprising.
Based on social network services consisting of power plant (10), power network operator (20), load management operator (LA operator) (30), large-scale customer (40), small-scale customer (50), and social DR service provider (60) In the collective transaction service system of small demand response resource using open power history data,

Engaged by small and individually small payers 50, run by a social DR service provider 60 and having a demand response (DR) resource, provided on the first communication device 52 of each participating small payer 50; A social DR service web server 62 for expanding the participation of more small-scale customers 50 by using the network secured by sharing information on the demand response DR through the social network service; And

It is operated by the social DR service provider 60 and from the DR service server 21 of the power grid operator 20 by the LA service server 31 of the load management provider 30 at the time of incentive settlement for demand response (DR) events. A social DR service server 61 which collectively receives a recalculation from the LA service server 31 according to the incentive settlement and distributes and distributes an incentive to each small-scale customer 50; Collective transaction service system of small demand response resources using open power history data based on social network services, characterized in that it comprises a.