KR20150048601A - System and method for providing collective demand response resource transaction service using open electricity usage history data based on Social Network Service - Google Patents

Abstract

The present invention relates to a system and a method for providing a collective demand response resource transaction service using open power usage history data based on a social network service. According to the present invention, an LA service server (31) transmits a demand response (DR) event request to a social DR service server (61). The social DR service server (61) notifies of DR event information through a DR event notification window (62a-1). A first communication device (52) transmits the participation request of the DR event to the social DR service server (61). The social DR service server (61) transmits a participation approval message to the first communication device (52). The LA service server (41) transmits the DR information to the social DR service server (61).

Description

TECHNICAL FIELD The present invention relates to a system and a method for collective transaction service of a small demand response resource utilizing open power usage history data based on a social network service,

The present invention relates to a collective transaction service system and method for small demand response resources utilizing open power usage history data based on a social network service, and more particularly, to a collective transaction service system and method using a demand response resource (DR) To provide a system, open-type power use data based on social network service to enable collaborative transactions on demand response resources even in small-scale customers by using open-use power usage data that can confirm power usage and charge by pressing a button at home And more particularly to a collective transaction service system and method for small demand response resources utilizing historical data.

Generally, the power grid is designed so that the demand and supply of electricity operate in harmony with each other. The indicator of this balance is the frequency, and the stability of this frequency is directly related to the quality of electricity. At present, it is very difficult to adjust the electric power demand in the operation of the power grid because it depends on the individual's electricity use. Therefore, the power supply always keeps on demand in real time.

However, since power demand fluctuates greatly over time, the power supply is always supposed to meet the maximum demand. Demand for up to 10% is actually 3 days out of 365 days a year, so many generators are waiting all year for these three days. This is uneconomic and inefficient, as it maintains several separate highway facilities that are not used for a three-day period during the Chuseok holiday.

If the demand can be reduced by 10% during the three days of the peak demand in a year, the operation of the power grid will be very stable and the economic benefit will be very high, as there is no need to construct five or six large nuclear power plants in Korea.

In this respect, Demand Response (DR) has led to the demand management technology related to the provision of incentives by voluntary energy saving by the consumers. Demand response is becoming more important as the number of new and renewable energy sources, which have weaknesses in terms of timeliness of power supply and demand, increases, and demand response is a core service when Smart Grid, which is an intelligent power grid, Do.

More specifically, the demand reaction means that when the demand for electric power increases, the user reacts to reduce the use of electric power. Therefore, it is very difficult to adjust it individually because there are a large number of users. In the present power system, There is no other.

In particular, a simple electricity tariff system does not motivate consumers to voluntarily react. Therefore, in the United States and Europe, basic demand responses are generated based on a variety of tariffs, while power network operators have a strong incentive to respond to demand And more active demand response services are being applied through sales in the market.

The most important thing here is a system that transmits power usage information to a consumer so as to reduce the demand reaction, that is, the use of electric power equipment in the consumer, and to make transparent compensation for it.

As the infrastructure for this demand response service, there are "demand reaction participation system" on-line or off-line, "demand reaction signal receiving system" utilizing e-mail, letter, internet or exclusive communication, "load reduction means" , And a "meter" (digital meter or smart meter), which is used to measure and compensate for demand response, as well as an Advanced Metering Infrastructure, and ultimately a smart grid infrastructure.

In addition, there is a load agent (LA) provider that collects and sells the demand because the demand is small and the motive for participation is small.

1 is a DR service system configuration diagram of a power network operator 20 according to a conventional technique. Referring to FIG. 1, the power grid operator 20 must maintain the same amount of electric power used by all the customers including the large-scale customer 40 and the small-sized customer, not shown, do.

In this case, if the electric power provider 20 lacks the electric power supply capability or the electric power demand is excessive, it is necessary to reduce the electric power demand to maintain the electric power supply and demand. To this end, the messenger network operator 20 installs a service platform in the DR service server 21 in charge thereof.

The power grid operator 20 requests the load management provider 30 (Load Aggregator operator or LA operator) 30 through the DR service server 21 and the LA operator 30 requests the customer for the demand reaction. If the customer responds to this request and reduces demand, the incentive will be settled. This settlement is based on information on the amount of power used. In particular, in the case of a customer equipped with the smart meter 41, the amount of real-time power consumption is received and the incentive for the amount of response based on the amount of real-

For example, if you save $ 100 per kWh and you save 100 kWh, you would pay $ 100 per kWh. ($). Currently, the network operator directly or collects such demand, and the LA service provider 30 performs the DR service using the second DB service server 31.

These transactions are conducted by individual contracts directly or indirectly with the customer, and information about the acceptance response (DR) event is transmitted by e-mail or text. In addition, the customer can perform this demand response (DR) service manually, but it can also be performed automatically when the automatic facility is equipped.

However, in the present case, it is difficult to activate the DR service because the cost for the auto-DR service is larger than the incentive. In addition, compensation for carbon emission rights that occur incidentally is also inferior to the transaction cost. In particular, demand response (DR) for small individual consumers has not been achieved and there have been limitations.

Meanwhile, social network services (SNS) such as Twitter, Facebook, or mobile messenger (e.g., KakaoTalk) are widely used as important Internet services in recent years. It is an innovative way to connect and actively connect people on the Internet and to create a huge network of people in the fastest and most efficient way without any cost to the individual.

These social network infrastructures can not only generate enormous value through entertainment, information exchange channels and marketing channels, but also expand into social commerce such as joint purchasing, and further develop into a political force that forms a mob culture. .

It can be easily implemented on most web or WAP-based community service platforms, and it is the basis for implementing ideas that foster innovative business models rather than new technologies.

Accordingly, in the related technology field, by using a social network service platform based on a demand response (DR) service, an electric power demand response (DR) ) Service, it is required to develop a new social network based power demand response service system.

1. Korean Registered Patent No. 10-1133934 (Title of the Invention: Power Consumption Reduction System and Saving Method Using Demand Response Event, Announcement Date: April 13, 2012) 2. Korean Patent Publication No. 10-2012-0035351 (Title: METHOD AND SYSTEM FOR SETTING ENERGY PROFILES BETWEEN DEVICES IN HOME NETWORKS, Dated April 16, 2012)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a demand response service of a load management company in which a customer having power usage history data as a customer of a power network company, To register the smart meter and allow the use of power usage history data. When demand reaction event occurs, it requests participation to the customers in real time, collects demand reaction resources, Collective transaction service system and method of small demand response resource using open power usage history data based on social network service to enable trading on DR demand resource of small power demand by finance .

In addition, according to the present invention, since the role of a load management company collecting and selling electricity demand of an individual having a small demand for electric power due to a small demand for electricity is transferred to a social DR service provider, various customers simultaneously determine a demand reaction Using open social network services based on social network services to achieve transactions on demand response (DR) resources of small-scale customers using social network services using an efficient social network service platform And 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 can be clearly understood by those skilled in the art from the following description

In order to achieve the above object, there is provided a method for collective transaction service of a small demand response resource using open-type power usage history data based on a social network service according to an embodiment of the present invention, The LA service server 31 transmits a demand response to the social DR service server 61 of the social DR service provider 60 when the DR service server 31 of the load management company 30 requests the DR service server 31 of the load management server 30. [ (DR) event request; The DR service server 61 transmits DR event information on a DR request event to the first communication device 52 of each small-sized customer 50 on the social DR service site provided in the DR service web server 62 A second step of informing the user through a DR event notification window 62a-1 of the social DR service site UI screen 62a implemented on the DR site 62a-1; The first communication device 52 of each small customer 50 that receives the notice responds to the demand response (DR) event information through the DR event notification window 62a-1 implemented in the social DR service web server 62 (DR) event participation request to the social DR service server 61 through the social DR service web server 62; (DR) event to the first communication device 52 of each small-sized customer 50 that has requested the participation of the DR response event through the social DR service server 61 via the social DR service server 61 A fourth step of delivering a participation approval message; And the first smart meter 51 of the small customer 50 receiving the 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 server 41 transmits the demand response (DR) information generated based on the real-time strategy usage amount information for each small-sized customer 50 to the social DR service server 61 of the social DR service provider 60 ; And the demand response (DR) information includes power usage information and settlement information.

In order to achieve the above object, a collective transaction service system of a small scale demand response resource utilizing open-type power usage history data based on a social network service according to an embodiment of the present invention includes a power plant 10, a power network operator 20, Small-scale demand response resources using open-use power usage data based on social network services consisting of management operators (LA operators) 30, large-scale customers 40, small-scale consumers 50, and social DR service providers 60 (50) operated by a social DR service provider (60) and having demand response (DR) resources, and the first of a plurality of small-scale customers (50) participating in the collective transaction service system (DR) information 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 electric power network operator 20 by the LA service server 31 of the load management company 30 when the incentive is settled for the demand reaction (DR) event, A social DR service server 61 for collecting financial information collectively from the LA service server 31 in accordance with the incentive settlement from the small-sized customer 50, and distributing the incentive to each small-sized customer 50 and paying the incentive; .

The system and method for collective transaction service of small scale demand response resource utilizing open-type power usage history data based on social network service according to the embodiment of the present invention is characterized in that, due to the social demand response (DR) service, It is possible to participate in demand reaction (DR) resources and provide a very effective and stabilizing effect of the power network operation.

In addition, the collective transaction service system and method for a small-scale demand response resource utilizing the open-type power usage history data based on the social network service according to another embodiment of the present invention can be applied to a DR service It is possible to participate in demand response (DR) service very easily, effectively saving electric power according to demand response (DR) events, thereby easily receiving incentives far beyond the reduction of electric bills, The incentive corresponding to the carbon point is also provided.

In addition, a collective transaction service system and method for small-scale demand response resources utilizing open-use power usage history data based on a social network service according to another embodiment of the present invention is characterized in that the stability of the power network operation is secured by reducing peak power Of course, we want to contribute to conservation of the global environment by reducing dependence on thermal power generation. In addition to the economic benefits like the social participation movement, which is very effective when the efforts of various people come together, And provide the most efficient and collective means of participating in promoting competitively.

1 is a system diagram of a demand reaction service system performed by a network operator 20 according to a conventional technique.
FIG. 2 is a block diagram illustrating a collective transaction service system for small-scale demand response resources using open-type power usage history data based on a social network service according to an embodiment of the present invention.
FIG. 3 is a diagram showing a social DR service site user interface screen (hereinafter, referred to as " social DR service site user interface ") implemented in the social DR service web server 62 among the collective transaction service systems of small demand response resources utilizing the open type power usage history data based on the social network service of FIG. A social DR service site UI screen).
4 is a flowchart illustrating a collective transaction service method of a small-scale demand response resource using open-type power usage history data based on a social network service according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In the present specification, when any one element 'transmits' data or signals to another element, the element can transmit the data or signal directly to the other element, and through at least one other element Data or signal can be transmitted to another component.

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

FIG. 3 is a flow chart illustrating a process for collective demand response trading services of a small-scale demand response resource implemented in a small-scale customer terminal 50 among a collective transaction service system of small-scale demand response resources utilizing open-use power usage history data based on the social network service of FIG. (Hereinafter referred to as " UI screen ") of a web site.

Hereinafter, referring to FIGS. 2 and 3, a collective transaction service system for a small-scale demand response resource utilizing open-use power usage history data based on a social network service will be described in detail. A large-scale customer 40 The description of the transaction service between the load management business bar 30 is omitted.

Referring to FIG. 2, a collective transaction service system of a small-scale demand reaction resource utilizing open-type power usage history data based on a social network service includes a power plant 10, a power network operator 20, a load management company 30), large-scale customers (40), small-scale consumers (50), and social DR service providers (60).

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

The small customer 50 then operates the first smart meter 51 and the first communication device 52 and the large customer 40 operates the second smart meter 41 and the second communication device 42 . The communication devices 52 and 42 may be formed of a personal computer or a smart phone. Also, the social DR service provider 60 operates the social DR service server 61 and the social DR service web server 62.

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

The social DR service web server 62 engages a small, individually small client 50 with demand response (DR) resources. Further, the social DR service web server 62 uses the personal information acquired by sharing the information on the demand reaction (DR) through the social network service provided on the first communication device 52 of each small-sized customer 50 Thereby increasing the participation of more small-scale customers 50, thereby forming a demand-response (DR) resource of economical size and ultimately making it possible to trade through the social DR service site.

Small Demand Response Using Open Power Usage History Data Based on Social Network Service The most important purpose of selling DR demand by a social DR service provider (60) in a collective transaction service system is to minimize transaction costs will be.

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

Here, a method for reducing power consumption in each small-sized customer (50) may be to reduce the use of cooling and heating devices such as air conditioners and electric boilers, to turn off unnecessary electric lights, and to use electric appliances such as washing machines, And a method of postponing it after the implementation period.

This can be done manually or externally by using a communication device, or, if an Auto-DR (Auto-DR) facility is installed, it can be remotely controlled or preset and automatically operated.

In the present invention, the method of calculating the power reduction amount by the LA service server 31 of the load management company 30 is calculated with a difference from the customer baseline load (CBL). That is, the LA service server 31 calculates the actual usage amount obtained through the first smart meter 51 installed in the small-sized customer 50 participating in the demand reaction (DR) event during the demand response (DR) CBL), calculate the incentive according to the power reduction amount by a previously known method, and calculate the incentive corresponding to the carbon point issued according to the reduction of electricity consumption.

To this end, the LA service server 31 of the load management company 30 acquires data from the first smart meter 51 of the small-sized customer 50 participating in the demand reaction (DR), converts the data into a database, 60 receives the power usage information and settlement information of the small-scale customer 50 from the LA service server 31 of the load management company 30.

On the other hand, the social DR service server 61 establishes a proxy agreement to collectively receive the incentive for the small-scale customer 50 from the LA service server 31 in lump.

To this end, the LA service server 31 of the load management company 30 collectively collects incentives from the DR service server 21 of the electric power network operator 20 and transmits the incentives to the social DR service server 60 of the social DR service provider 60 61 to take a distribution method in which the social DR service server 61 distributes the payment to each small-sized customer 50 and distributes it. This method of distribution is the most effective way for a social DR service provider 60 to determine and implement a method to maximize DR participation.

In addition, when the social DR service server 61 measures a large amount such as a commercial building rather than an individual house, it groups the demand reaction (DR) participants into a large group and sets a total demand response (DR) incentive And the like. In one embodiment, in the case of a particular building, a group representative representing the building recruits participants belonging to the building, and when they participate in a DR response event to reduce power, a DR response incentive Are all paid to the head of the group and can be paid back to the participants.

In another embodiment, if the DR response event information of all the small customers 50 is given, the social DR service server 61 can group and group the groups even if they are not in the same building. For example, if a pre-established group of members create a group, then the members of the group will make a settlement for the demand response (DR) in a lump sum, so that they can distribute or utilize them in various ways internally. .

FIG. 3 is a diagram showing a social DR service site user interface screen (hereinafter, referred to as " social DR service site user interface ") implemented in the social DR service web server 62 among the collective transaction service systems of small demand response resources utilizing the open type power usage history data based on the social network service of FIG. A 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. More specifically, the social DR service site UI screen 62a includes a DR event notification window 62a-1, a membership registration and group setting window 62a-2, an SNS service banner window 62a-3, 62a-4 and an additional function window 62a-5.

The social DR service site according to the present invention may include a DR event notification window 62a for informing a visitor or members of information about a demand response (DR) event performed by the electric power network operator 20, like other social commerce sites -1).

The small-scale customer 50 can access the information related to the social DR service site UI screen 62a in real time after accessing (accessing) the social DR service web server 62 by using the first communication device 52, And requests participation in the corresponding demand response (DR) event by viewing a notice of a demand response (DR) event in the DR event notification window 62a-1.

In addition, the first communication device 52 may utilize the network of the small-sized customer 50 on the social network service previously performed by the small-scale audience 50 to participate in the demand response (DR) Indirect marketing can be conducted.

The subscription and group setting window 62a-2 is implemented by each small customer 50 to subscribe and participate in a demand response (DR) service or event using the first communication device 52 jointly. 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 the participants of DR events and to encourage more participation and encourage more electricity use reduction. All participant, power use reduction Amount of carbon reduction, total amount of carbon reduction, and amount of saving according to the total amount of reduction in use.

In the case where the first communication device 52 of the small-sized customer 50 is a wired terminal such as a personal computer, the additional function window 62a-5 may have a function of interlocking to a separate smart phone, A function to donate to a purpose, and various other functions utilized in conventional social commerce.

4 is a flowchart illustrating a collective transaction service method of a small-scale demand response resource using open-type power usage history data based on a social network service according to an embodiment of the present invention. Referring to FIGS. 2 to 4, a method of collective transaction service of small-scale demand response resources utilizing open-use power usage history data based on a social network service will be described. For convenience of explanation, the small- It is assumed that member registration is completed in the server 62.

First, when the power grid operator 20 requests a DR response event to the LA service server 31 of the load management company 30 through the DR service server 21, the LA service server 31 of the load management company 30 Sends a DR response 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 transmits DR event information for a demand response (DR) event request to the social DR service site provided by the social DR service web server 62, 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 step S2, the first communication device 52 of the small-scale customer 50 with the first smart meter 51 is implemented in the social DR service web server 62 operated by the social DR service provider 60 (DR) event participation request in response to demand response (DR) event information through the DR event announcement window 62a-1 to the social DR service server 61 via the social DR service web server 62 (S3).

Accordingly, the social DR service server 61 transmits information about the small-sized customer 50 requesting the participation of the demand reaction (DR) event to the LA service server 31 of the load management company 30, (S4) a request for participation in a current demand response (DR) event of a small customer (50) who has made a request for participation in a demand response (DR) event.

The LA service server 31 of the load management company 30 confirms the information on the corresponding small-scale customer 50 and informs the small-scale customer 50 of the participation request of the current demand response (DR) event In the LA database 32 and transmits the participation approval response to the social DR service server 61 of the social DR service provider 60.

After step S4, the social DR service server 61 sends a request for participating in a demand response (DR) event in step S3 via the social DR service site to the first communication device 52 (S5). ≪ / RTI >

After step S5, the first smart meter 51 of the small-sized customer 50 receiving the participation approval message for the demand reaction (DR) event extracts the real-time power usage information and transmits it to the LA service The LA service server 41 transmits the demand response (DR) information generated based on the real-time strategy usage amount information for the corresponding small-scale customer 50 to the social DR To the social DR service server 61 of the service provider 60 (S6). Here, the demand response (DR) information includes power usage information and settlement information.

Accordingly, the social DR service server 61 implements the DR status guidance window 62a-4 on the social DR service site based on the demand response (DR) information for all the small-sized customers 50 participating in the demand response (DR) (DR) status information to the first communication device 52 of each small-sized customer 50 in real time to perform guidance on the small-sized customer 50. [ At this time, the first communication device 52 of the corresponding small-scale customer 50 who has received the participation approval can perform the process of inducing a demand reaction (DR) event participation by utilizing a network registered in advance through the social network service.

The DR service server 60 of the social DR service provider 60 and the LA service server 30 of the load management company 30 can receive the DR response event DR ) Ends the transaction for the event and performs the settlement process (S7). More specifically, the LA service server 31 of the load management company 30 collects the incentives collectively from the DR service server 21 of the electric power network operator 20 and then transmits the incentive to the social DR service 60 of the social DR service provider 60 Server 61 and takes a distribution method in which the social DR service server 61 of the later-described step S8 distributes the payment to each small-sized customer 50 and distributes the payment.

That is, after the step S7, the social DR service server 61 of the social DR service provider 60 transmits the demand response (DR) event to the small-sized customer 50 participating in the demand response (DR) And terminates the transaction and performs the settlement process (S8).

As described above, according to the present invention, it is possible to purchase a large amount of demand resources in real time due to the social demand response (DR) service between the load management company 30 and the social DR service provider 60 The power grid operation can be very efficient and stabilized.

Also, from the viewpoint of a small-sized customer 50 who is a power consumer, it is possible to participate in a demand reaction (DR) service with a very easy accessibility due to a social demand response (DR) service, This will allow you to easily receive cash incentives or points that go far beyond the cost of electricity, and you will be able to get carbon points easily because of the reduction in electricity bill.

The present invention can also be embodied as computer-readable codes on a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored.

Examples of the computer-readable recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device and the like, and also implemented in the form of a carrier wave (for example, transmission over the Internet) .

The computer readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner. And functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers skilled in the art to which the present invention pertains.

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. That is, the present invention is not limited to the above-described specific embodiments, and various modifications and changes may be made without departing from the gist of the present invention. It will be obvious that such modifications and variations are included in the appended claims.

10: Power station
20: Power network operators
21: DR service server
30: Load management operator (LA operator)
31: LA service server
40: Large-scale customer
41: second smart meter
42: second communication device
50: Small-sized customer
51: 1st 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 announcement window
62a-2: Membership and group setting window
62a-3: SNS service banner window
62a-4: DR Status Information Window
62a-5: Add-on window

Claims (6)

When the DR service server 21 of the electric power network operator 20 requests a DR response event to the LA service server 31 of the load management company 30, the LA service server 31 transmits a DR response event to the social DR service provider 60 (DR) event request to the social DR service server (61) of the DR server (61);
The DR service server 61 transmits DR event information on a DR request event to the first communication device 52 of each small-sized customer 50 on the social DR service site provided in the DR service web server 62 A second step of informing the user through a DR event notification window 62a-1 of the social DR service site UI screen 62a implemented on the DR site 62a-1;
The first communication device 52 of each small customer 50 that receives the notice responds to the demand response (DR) event information through the DR event notification window 62a-1 implemented in the social DR service web server 62 (DR) event participation request to the social DR service server 61 through the social DR service web server 62;
(DR) event to the first communication device 52 of each small-sized customer 50 that has requested the participation of the DR response event through the social DR service server 61 via the social DR service server 61 A fourth step of delivering a participation approval message; And
When the first smart meter 51 of the small customer 50 receiving the respective participation approval message extracts the real time power usage information and transmits it to the LA service server 41 to be stored in the LA database 32, (DR) information based on the real-time strategy usage amount information for each small-sized customer 50 to the social DR service server 61 of the social DR service provider 60; / RTI >
Wherein the demand response (DR) information includes power usage information and settlement information. The method of claim 1, wherein the demand response (DR) information includes power usage information and settlement information. The method according to claim 1, further comprising, between the third step and the fourth step,
Information on the small-scale customer 50 requesting the participation of the DR event by the social DR service server 61 is transmitted to the LA service server 31 of the load management company 30 so that the DR response An approval request step of performing a participation approval request for a current demand response (DR) event of a small-sized customer 50 that has made a participation request for the request; And
The LA service server 31 confirms the information on each small customer 50 and registers the participation request of the current demand response (DR) event to each small customer 50 in the LA database 32, A participation approval response step of transmitting a participation approval response to the social DR service server 61; The method according to claim 1, further comprising the steps of: determining whether a demand response resource of the small demand response resource is available; The method of claim 1, further comprising, after the fifth step,
The social DR service server 61 implements the DR status information window 62a-4 on the social DR service site on the basis of the demand response (DR) information for all the small customers 50 participating in the demand response (DR) A sixth step of transmitting information on demand status (DR) in real time to the first communication device (52) of each small-sized customer (50) to perform guidance on the small-sized customer (50); The method according to claim 1, further comprising the steps of: determining whether a demand response resource of the small demand response resource is available; 4. The method of claim 3,
Further comprising the step of causing the first communication device (52) of each small-sized customer (50), which has been approved to participate, to participate in a demand reaction (DR) event using a network registered in advance via a social network service A Method for Collective Transaction Service of Small Demand Response Resources Utilizing Open Power Usage History Data Based on Social Network Service. [6] The method of claim 4,
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 the settlement process when the demand response (DR) event period elapses; And
An eighth step of finishing a transaction for a small-sized customer 50 and a demand response (DR) event in which the social DR service server 61 participates in a demand reaction (DR) event and performing a settlement process; The method according to claim 1, further comprising the steps of: determining whether a demand response resource of the small demand response resource is available; A social network service based on a power station 10, a power network operator 20, a load management operator (LA operator) 30, a large customer 40, a small customer 50 and a social DR service provider 60 In a collective transaction service system of small demand response resources utilizing open power usage history data,
Operated by a social DR service provider 60 and participating in a small, individually small-scale customer 50 with demand-response (DR) resources, provided on a first communication device 52 of each small- A social DR service web server 62 for expanding the participation of more small-scale customers 50 by using a network secured by sharing information on a demand response (DR) through a social network service; And
Is operated by the social DR service provider 60 and is managed by the LA service server 31 of the load management company 30 at the time of incentive settlement for a demand response (DR) event from the DR service server 21 of the power network operator 20 A social DR service server 61 that collectively receives financial information from the LA service server 31 in accordance with the incentive settlement in a lump and distributes the incentives to the respective small-scale customers 50 and distributes them; And a system for collective transaction service of small demand response resources utilizing open power usage history data based on a social network service.

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