KR20220057140A - Method, System, and Computer-readable Medium for Calculating Corrected Time-Of-Use Charge - Google Patents

Abstract

The present invention relates to a method for deriving a corrective dynamic rate, a system thereof, and a computer-readable medium thereof and, more specifically, to a method for deriving a corrective dynamic rate, a system thereof, and a computer-readable medium thereof which apply characteristics of a progressive rate system and a time-by-time rate system in a complex way so as to suppress excessive power consumption while providing a rate plan according to a change of a load pattern per a time zone.

Description

Method, System, and Computer-readable Medium for Calculating Corrected Time-Of-Use Charge

The present invention relates to a method, system, and computer-readable medium for deriving a corrected dynamic rate, and more particularly, to a rate system according to a change in a load pattern for each time period by applying the characteristics of a progressive rate system and a time-based rate system in a complex manner. A method, system, and computer-readable medium for deriving a corrected dynamic charge capable of suppressing excessive power usage while providing

In order to curb excessive use of limited resources, a progressive rate system is currently applied in Korea. The progressive rate system is not a method of applying a discount to the rate as the power usage increases, but is set in a structure in which the rate increases in stages as the accumulated power usage increases according to the increase in power usage. Such a progressive rate system has a positive aspect of suppressing excessive use of electricity so that electricity rates do not increase for consumers who use a lot of electricity. There is no need to reduce power consumption. In addition, there is a problem in that there is a limit to providing a variety of rates because the unit price is applied based on such total usage.

Meanwhile, with the recent development of ICT (Information & Communication Technology) technology, there is an active movement to apply a dynamic rate system according to the spread of the AMI (Advanced Metering Infrastructure) system. A representative variable rate system is the Time of Unit (ToU), in which rates are determined according to season and time. In the time-based rate system, the composition of resources required for power generation varies according to the season and time, so the cost of each hour is set differently. When the power generation cost or load is high and more power companies or social assets need to be input, a higher unit price can be applied. Based on the principle of beneficiary pay, there is a desirable aspect, so we are pursuing the implementation of this rate system.

However, in the process of transitioning from the progressive rate system to the time-based rate system, when the total cost is equalized due to the reduction in the progressive effect of the energy-consuming households, the electricity bills of the energy-consuming households will decrease, while that of the households with low energy consumption. The problem arises that the electricity rate is rather increased. This problem is contrary to the existing social consensus on energy saving and may cause social backlash, making it difficult to implement the time-based rate system. Accordingly, despite the social demand for switching to a dynamic rate system such as a time-based rate system, it is difficult to overcome the limitations of the existing progressive system. It is necessary to introduce a rate system that applies a method that simultaneously pursues use restraints and changes in load patterns by time period.

The present invention provides a method, system, and computer for deriving a corrected dynamic rate capable of suppressing excessive energy use while providing a rate system according to a change in load pattern by time by applying the characteristics of a progressive rate system and a time-based rate system complexly An object of the present invention is to provide a readable medium.

In order to solve the above problems, the present invention provides a method of deriving a corrected dynamic charge for power used in a computing system including one or more processors and one or more memories, comprising: step; deriving a dynamic charge for the electricity used by the participating household according to a preset dynamic charging rule; A correction factor including the standard charging rules applicable to the participating households, the electricity consumption of the participating households during the period, the hourly electricity usage information of one or more other participating households other than the participating households, and the preset dynamic charging rules deriving a correction coefficient based on the calculation basic information; and deriving a corrected dynamic charge for the corresponding participating household for a corresponding period based on the dynamic charge for the electricity used by the participating household and the correction coefficient. .

In some embodiments of the present invention, the correction coefficient derived by the step of deriving the correction coefficient may be derived by Equation 1 below. <Equation 1> Correction factor = Standard unit price of participating households / Dynamic unit price of all participating households

In some embodiments of the present invention, as set forth in claim 2, the correction coefficient may be derived by further multiplying a fee margin constant of a preset percentage.

In some embodiments of the present invention, the step of deriving the correction coefficient may include: deriving a standard unit price of a participating household based on the standard charging rule and the electricity usage information of the participating household for a corresponding period; deriving a dynamic unit price of all participating households based on hourly electricity usage information of all participating households including at least one of the participating households other than the participating household and the preset dynamic charging rule; and deriving the correction coefficient according to a relational expression in which the correction coefficient increases when the reference unit price of the participating households increases, and the correction coefficient decreases when the dynamic unit price of all participating households increases.

In some embodiments of the present invention, the step of deriving the correction coefficient may include: deriving a standard unit price of a participating household based on the standard charging rule and the electricity usage information of the participating household for a corresponding period; deriving a dynamic unit price of all participating households based on past hourly electricity usage information of households including at least one of the participating households other than the participating household and the preset dynamic charging rule; and

and deriving the correction coefficient based on the standard unit price of the participating households and the dynamic unit price of all participating households.

In some embodiments of the present invention, the corrected dynamic charge may be calculated in real time based on the correction coefficient.

In some embodiments of the present invention, the correction coefficient calculation basic information may further include statistical data of power providers other than the participating households.

In some embodiments of the present invention, the correction coefficient calculation basic information may further include a basic fee.

In order to solve the above problems, an embodiment of the present invention provides a system for deriving a corrected dynamic charge for power used in a computing system including one or more processors and one or more memories, and is a power consumption receiving unit for receiving power usage information; a dynamic rate calculator for deriving a dynamic rate for the electricity used by the participating household according to a preset dynamic charging rule; A correction factor including the standard charging rules applicable to the participating households, the electricity consumption of the participating households during the period, the hourly electricity usage information of one or more other participating households other than the participating households, and the preset dynamic charging rules a correction coefficient calculation unit for deriving a correction coefficient based on the calculation basic information; and a corrected dynamic charge calculator for deriving a corrected dynamic charge for a corresponding period of the participating household based on the dynamic charge for the electricity used by the participating household and the correction coefficient.

In order to solve the above problems, an embodiment of the present invention is for implementing a method of deriving a corrected dynamic charge for power used in a computing system including one or more processors and one or more memories, a computer- A readable medium, wherein the computing system includes a power consumption receiving unit, a dynamic rate calculating unit, a correction coefficient calculating unit, and a corrected dynamic rate calculating unit, the computer-readable medium comprising: Stores the instructions to perform the steps of, the steps include: receiving the hourly power usage information of the participating household; deriving a dynamic charge for the electricity used by the participating household according to a preset dynamic charging rule; A correction factor including the standard charging rules applicable to the participating households, the electricity consumption of the participating households during the period, the hourly electricity usage information of one or more other participating households other than the participating households, and the preset dynamic charging rules deriving a correction coefficient based on the calculation basic information; and deriving a corrected dynamic charge for a corresponding period of the participating household based on the dynamic charge for the electricity used by the participating household and the correction coefficient.

According to an embodiment of the present invention, it is possible to calculate a corrected dynamic rate in which the electricity consumption pattern of each participating household is reflected while maintaining the broad framework of the progressive rate system that can save charges as the power consumption is suppressed. can

According to an embodiment of the present invention, by inducing a change in the consumer's power usage pattern by varying the amount in the peak load time period, light load time period, and medium load time period in a manner of charging electricity rates according to the season and time of electricity consumption, indirect This can have the effect of efficiently managing the load using power by users.

According to an embodiment of the present invention, the correction factor can be derived by multiplying the rate margin constant, thereby exhibiting the effect of deriving a corrected dynamic rate including the margin of the middle distributor who supplies electricity for the same power consumption. there is.

According to an embodiment of the present invention, it is possible to exhibit the effect of providing a variety of electricity rates by allowing participating households to selectively adopt the corrected dynamic rate.

According to one embodiment of the present invention, by applying a correction factor according to the past power consumption, it is possible to exhibit the effect of calculating the electricity rate at the time in real time.

1 schematically shows the form of an overall system for supplying power according to an embodiment of the present invention.
2 schematically illustrates an internal configuration of a computing system according to an embodiment of the present invention.
3 schematically shows detailed steps of a method for deriving a corrected dynamic charge according to an embodiment of the present invention.
4 schematically illustrates a graph of an annual electricity rate change case according to the application of a dynamic rate system according to a dynamic charging rule according to an embodiment of the present invention.
5 schematically shows the steps of the correction coefficient calculating unit according to an embodiment of the present invention.
6 schematically illustrates an operation of a correction coefficient calculator according to an embodiment of the present invention.
7 schematically illustrates the steps of the correction coefficient calculating unit according to an embodiment of the present invention.
8 schematically shows an operation of a correction coefficient calculator according to an embodiment of the present invention.
9 schematically shows a graph showing changes in electricity rates according to the application of a corrected dynamic rate according to an embodiment of the present invention.
10 schematically shows a comparative example according to the application of a standard rate, a dynamic rate, and a corrected dynamic rate according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement them. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is "connected" with another part, this includes not only the case of being "directly connected" but also the case of being "electrically connected" with another element interposed therebetween. . Also, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

Also, terms including an ordinal number, such as first, second, etc., may be used to describe various elements, but the elements are not limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

In this specification, a "part" includes a unit realized by hardware, a unit realized by software, and a unit realized using both. In addition, one unit may be implemented using two or more hardware, and two or more units may be implemented by one hardware. Meanwhile, '~ unit' is not limited to software or hardware, and '~ unit' may be configured to be in an addressable storage medium or to reproduce one or more processors. Accordingly, as an example, '~' indicates components such as software components, object-oriented software components, class components, and task components, and processes, functions, properties, and procedures. , subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays and variables. The functions provided in the components and '~ units' may be combined into a smaller number of components and '~ units' or further separated into additional components and '~ units'. In addition, components and '~ units' may be implemented to play one or more CPUs in a device or secure multimedia card.

The "user terminal" referred to below may be implemented as a computer or portable terminal that can access a server or other terminal through a network. Here, the computer includes, for example, a laptop, a desktop, a laptop, etc. equipped with a web browser (WEB Browser), and the portable terminal is, for example, a wireless communication device that guarantees portability and mobility. , PCS (Personal Communication System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular), PHS (Personal Handyphone System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication)-2000, CDMA (Code) Division Multiple Access)-2000, W-Code Division Multiple Access (W-CDMA), Wireless Broadband Internet (Wibro) terminals, etc. may include all types of handheld-based wireless communication devices. In addition, "network" refers to a wired network such as a local area network (LAN), a wide area network (WAN), or a value added network (VAN), or a mobile radio communication network or satellite. It may be implemented in any kind of wireless network such as a communication network.

1 schematically shows the form of an overall system for supplying power according to an embodiment of the present invention.

As shown in FIG. 1 , a system for supplying power may include a power business provider, an assembly building power board, and a distribution board. The power business provider means a business operator that generates and supplies electricity like KEPCO.

The assembly building switchboard can receive power directly from power seats and supply power to multiple distribution boards by installing instruments, control switchgear, and protective relays necessary for the power reception of customers who use special high voltage or high voltage, and can supply power to multiple distribution boards Operation switches, relays, instrument control circuits, etc. may be installed.

A distribution board is a place that receives power from the power board of the collective building through a trunk line and supplies power to each terminal load or to an electricity using facility, for example, where several circuit breakers are gathered in an apartment complex. In this way, electricity can be supplied to each household, but since there is a limit to the amount of electricity that power providers can supply through power generation, it is necessary to efficiently manage electricity supply and electricity consumption charges so as not to over-consume electricity. To this end, the present invention proposes a corrected dynamic charge through a method of deriving a corrected dynamic charge.

2 schematically shows an internal configuration of a computing system 1000 according to an embodiment of the present invention, and FIG. 3 is a method of deriving a corrected dynamic charge of the computing system 1000 according to an embodiment of the present invention. schematically shows the detailed steps of

The computing system 1000 of the present invention may perform a method of deriving a corrected dynamic charge. Schematically, the computing system 1000 derives a corrected dynamic rate capable of suppressing excessive energy use while providing a rate system according to a change in load pattern for each time period by complexly applying the characteristics of a progressive rate system and a time-based rate system. can do. The standard rate described below may correspond to the above-described progressive rate, and the dynamic rate may correspond to the above-described time-specific rate.

The computing system 1000 for performing the method for deriving a corrected dynamic charge according to an embodiment of the present invention includes a power consumption receiver 1100, a dynamic charge calculator 1200, a correction coefficient calculator 1300, and a corrected dynamic charge. It includes a calculator 1400 and a memory 1500 .

Specifically, the power consumption receiving unit 1100 performs a step (S1000) of receiving the hourly power usage information of the participating household. When the electricity rate system is applied to buildings, factories, apartments, and houses, in the case of apartments, the rate system can be selected for each complex, and the rate can be calculated by adding the basic rate according to the electricity usage section and the electricity rate section according to the power consumption. . In the present invention, the effect of the progressive system is maintained in a broad framework by first calculating the dynamic rate for the participating household and deriving the corrected dynamic rate based on the dynamic rate and the correction coefficient, and By allowing the effect of the dynamic rate system to be applied, it is possible to overcome the limitations of the dynamic rate system, which inevitably imposes a high rate on the case of low power consumption when the dynamic rate system is applied.

Preferably, the hourly power usage information may correspond to arbitrary hourly power usage information such as 15 minutes, 30 minutes, and 1 hour.

Thereafter, the dynamic rate calculating unit 1200 performs a step of deriving a dynamic rate for the power used by the participating household according to a preset dynamic charging rule ( S2000 ). The dynamic charge for the electricity used by the participating household becomes the basis for deriving the corrected dynamic charge thereafter.

The correction coefficient calculation unit 1300 includes a standard charging rule applicable to the participating household, the electricity consumption of the participating household in the corresponding period, the hourly electricity usage information of one or more other participating households other than the participating household, and the group A step (S3000) of deriving a correction coefficient based on the basic information for calculating the correction coefficient including the set dynamic charging rule is performed. Preferably, the correction coefficient calculation basic information may further include statistical data of power providers other than the participating households and information on basic rates. Hereinafter, in calculating the correction coefficient, the correction coefficient is derived by applying the standard charging rule and the dynamic charging rule according to the hourly electricity consumption information or past electricity consumption information of each participating household, but if necessary, power other than the participating households A corrected dynamic charge may be derived by deriving a correction coefficient derived based on the statistical data on the supplier's electricity consumption, or a correction coefficient may be derived including basic information charged on the electricity charge.

The corrected dynamic charge calculator 1400 derives the corrected dynamic charge for the corresponding participating household for the corresponding period based on the dynamic charge for the power used by the corresponding participating household and the correction coefficient.

Meanwhile, in the memory 1500 , basic information for calculating a correction coefficient including a standard charging rule, a dynamic charging rule, an hourly power consumption, and statistical data is stored.

As described above, in the present invention, the amount of the maximum load time, light load, and medium load time period is calculated in a way that electricity charges are charged according to the season and time of power consumption based on the dynamic rate and correction factor for the power used by the participating households. Differently, it is possible to exert the effect of providing a more efficient rate system by providing a modified dynamic rate that can apply the characteristics of the rate system for each time period and the characteristics of the progressive rate system in a complex way.

4 schematically illustrates a graph showing the annual electricity rate change for the dynamic rate according to the dynamic charging rule according to an embodiment of the present invention.

Specifically, FIG. 4 shows a graph showing the annual change in electricity rates according to the application of dynamic rates for 3000 participating households in an apartment complex. As shown in FIG. 4 , it can be confirmed that when the dynamic rate is applied, the rate of the participating households consuming a lot of electricity decreases, but the rate of the participating households consuming low power rather increases. In view of this, if the rate system is selectively applied to each participating household, only consumers with reduced electricity rates will participate in the dynamic rate system and overall electricity use will increase. have In order to solve such a problem, the present invention provides a corrected dynamic rate to which the power consumption pattern is applied while reducing the cost as the power usage is suppressed.

5 schematically shows the steps of performing the correction coefficient calculator 1300 according to an embodiment of the present invention, and FIG. 6 schematically shows the operation of the correction coefficient calculator 1300 according to an embodiment of the present invention. show

According to an embodiment of the present invention, the correction coefficient calculating unit 1300 may perform steps S3100 to S3300.

Specifically, in step S3100, the base rate unit price of the participating household is derived based on the standard charging rule and the electricity usage information of the participating household for the corresponding period. The standard rate in the present invention may correspond to the above-described progressive rate.

In step S3200, a dynamic unit price of all participating households is derived based on the hourly electricity usage information of all participating households including at least one of the participating households other than the participating household and the preset dynamic charging rule. In the present invention, the dynamic rate may correspond to the above-described rate for each time. As shown in FIG. 6 , the correction coefficient calculating unit 1300 may derive the dynamic unit price of all participating households according to the dynamic charging rules based on the hourly power consumption information of the plurality of participating households.

Preferably, the dynamic unit price of all participating households may be derived including the participating households or may be derived including one or more of other participating households other than the participating households.

In step S3300, the correction coefficient is derived according to the relational expression in which the correction coefficient increases when the standard unit price of the participating households increases, and the correction coefficient decreases when the dynamic unit price of all participating households increases. Preferably, the correction coefficient may be derived by the following derivation equation (1).

[derivative formula 1]

Correction factor = Standard unit price of participating households / Dynamic unit price of all participating households

The following correction factor calculation basic information includes a dynamic rate according to a rate system according to light load, medium load, and maximum load for a certain month provided by KEPCO and a reference rate according to the standard charging rules, and the correction factor calculation unit 1300 ), the correction factor can be derived through the following process based on the electricity consumption and standard rate of participating households.

[An example of basic information for calculating correction factors]

1. Participating generation A

Electricity consumption: 250kWh

Base rate: 24,285 won

Dynamic fare: 31,821 won

2. Participating generation B

Electricity consumption: 250kWh

Base rate: 24,285 won

Dynamic fare: 29,870 won

3. All Participating Generations

Electricity consumption: 1,135,987 kWh

Dynamic fare: 141,999,093 won

As such, when it is assumed that the standard rate of the participating household A to which the standard charging rule is applied is 24,285 won based on the electricity consumption for the corresponding period, the correction factor calculation unit 1300 performs step S3100 to determine the standard of the participating household A. The unit price can be calculated as 24,285 won/250kWh = 97.14 won/kWh.

Thereafter, the correction coefficient calculating unit 1300 calculates the dynamic unit price of all participating households as 141,999,093 won/1,135,987 kWh = 125.00 kWh/won by performing step S3200.

Thereafter, the correction coefficient calculation unit 1300 increases the correction coefficient when the standard unit price of the participating households increases by performing step S3300, and decreases the correction coefficient when the dynamic unit price of all participating households increases. By Equation 1 in the form of

Thereafter, the corrected dynamic charge calculator 1400 may derive the corrected dynamic charge for the corresponding participating household for a corresponding period based on the dynamic charge for the power used by the corresponding participating household and the correction coefficient. Preferably, the corrected dynamic charge can be derived by the following derivation equation (2).

[derivative formula 2]

Adjusted dynamic charge = dynamic charge for the electricity used by the participating household * correction factor

By applying Equation 2 above, the corrected dynamic rate calculation unit 1400 can calculate the adjusted dynamic rate of participating household A as 31,821 * 97.14 / 125.00 = 24,747 won, and the adjusted dynamic rate of participating household B by 29,870 * 97.14 / 125.00 = 23,193 won.

Meanwhile, the correction coefficient may be derived by further multiplying the rate margin constant of a preset percentage. Preferably, the correction coefficient may be derived by the following derivation equation (3).

[derivative formula 3]

Correction factor = standard unit price of participating households / dynamic unit price of all participating households * rate margin constant

In the power supply system, in the power supply system, as described above in FIG. 1, the collective building power board installs the instruments, control switches, and protective relays necessary for the reception of customers who use special high voltage or high voltage, etc. from the power seat. Since power is directly supplied and power is supplied to several distribution boards, the power supply margin can be left by multiplying the rate margin constant in deriving the correction factor in order to leave a supply margin accordingly. In addition, in the present invention, the power supply method of the panel is not particularly limited, and all power supply methods according to various methods such as collecting sunlight and distributing it to each household can be used. .

In this way, the computing system 1000 of the present invention provides the standard charging rules applicable to the participating households, the electricity consumption of the participating households in the corresponding period, the hourly electricity usage information of one or more other participating households other than the participating households, and By deriving a correction coefficient based on the basic information on calculating a correction coefficient including the preset dynamic charging rule, the electricity consumption of each participating household is maintained while maintaining a broad frame of progressive rates that can save charges as the power consumption is suppressed. The consumption pattern can exert the effect of calculating the reflected corrected dynamic rate.

7 schematically shows the steps of performing the correction coefficient calculator 1300 according to an embodiment of the present invention, and FIG. 8 schematically shows the operation of the correction coefficient calculator 1300 according to an embodiment of the present invention. show

According to an embodiment of the present invention, the correction coefficient calculating unit 1300 may perform steps S3500 to S3700.

Specifically, in step S3500, the base rate unit price of the participating household is derived based on the standard charging rule and the electricity usage information of the participating household for the corresponding period. The standard rate in the present invention may correspond to the above-described progressive rate.

In step S3600, a dynamic unit price of all participating households is derived based on the past hourly electricity usage information of all participating households including at least one of the participating households other than the participating household and the preset dynamic charging rule. Preferably, the dynamic unit price of all participating households may be derived including the participating households or may be derived including one or more of other participating households other than the participating households.

In an embodiment of the present invention, the correction coefficient calculating unit 1300 is configured to perform dynamic charging of all participating households according to a dynamic charging rule based on the past hourly electricity usage information of a plurality of all participating households, as shown in FIG. 8 . It is possible to derive the unit price. In the embodiment of FIGS. 5 and 6, the correction coefficient was derived based on the power consumption currently used for the corresponding period, that is, the month, etc., but the correction coefficient calculating unit 1300 of the present invention, as shown in FIG. It is also possible to derive the dynamic unit price of all participating households according to the past hourly electricity usage information of each of the plurality of participating households. 5 and 6, it was possible to derive the dynamic unit price of all participating households for the electricity consumption of the participating households after the corresponding month has elapsed, but as shown in FIG. 8, the past of a plurality of participating households In the case of using the hourly electricity consumption of Preferably, correction derived based on the correction coefficient derived based on the dynamic unit price of the participating household derived based on the past hourly electricity usage information of the household including at least one of the participating households other than the participating household Dynamic rates can be calculated in real time.

After that, in step S3700, the correction coefficient is increased when the base rate unit price of the participating households increases, and the correction coefficient is derived by the relational expression in which the correction coefficient decreases when the dynamic unit price of all participating households increases. Preferably, the correction coefficient may be derived by the above-described derivation equation (1).

Meanwhile, according to another embodiment of the present invention, the correction coefficient calculation basic information may further include statistical data and basic charges of power providers other than the participating households. The correction coefficient of the present invention may be derived in various ways without being limited to the method according to the several embodiments described above.

In some embodiments of the present invention, a correction coefficient may be calculated for a corresponding month for a plurality of participating households on a monthly basis.

In some embodiments of the present invention, a correction coefficient according to a corresponding period may be calculated for a plurality of participating households in units of seasons.

In some embodiments of the present invention, it is possible to calculate a correction coefficient according to a corresponding period with respect to the applied population in units of seasons in which the rate system is changed. The application population may include the entire participating generation or a part of the participating generation. As described above, in the present invention, the application population can be flexibly set as needed.

In some embodiments of the present invention, a correction coefficient derived based on statistical data of power providers other than the participating households included in the basic information for calculating the correction coefficient is applied to the dynamic rates of the participating households for the month or period. It is possible to derive a corrected dynamic rate for

In some embodiments of the present invention, a correction coefficient may be calculated not only for the current month or period, but also for a particular month or period in the past, and a corrected dynamic charge for a particular month or period may be derived.

In some embodiments of the present invention, the correction coefficient may be derived based on the basic information on calculating the correction coefficient including the basic fee, or the correction coefficient may be derived based on the basic information on calculating the correction coefficient excluding the basic rate. there is.

In this way, in the present invention, the correction coefficient is derived based on the basic information of the correction coefficient calculation and the corrected dynamic charge is calculated. possible effect can be exerted.

9 schematically shows a graph showing changes in electricity rates according to the application of a corrected dynamic rate according to an embodiment of the present invention.

Specifically, FIG. 9 shows a graph showing the annual change in electricity rates according to the application of the corrected dynamic rate for 3000 participating households. As shown in (a) of FIG. 9, when the corrected dynamic rate of the present invention is applied, the rate change in the form of a dynamic rate according to the electricity consumption pattern of the participating households can be confirmed while the rate is charged the more power is consumed, as in the progressive system. can Accordingly, the corrected dynamic rate of the present invention can exhibit the effect of reflecting the characteristics of the rate plan for each time according to the usage pattern while solving the irrationality of the change in electricity rates among consumers because the rate of excessive electricity consumers is not further reduced.

10 schematically shows a comparative example according to the application of a standard rate, a dynamic rate, and a corrected dynamic rate according to an embodiment of the present invention.

Specifically, Figure 10 (a) uses 250 kWh of power consumption, Figure 10 (b) uses 300 kWh of power, and (c) of Figure 10 (c) applies a strategic usage of 350 kWh. Electricity rate table of participating households A and B and a power consumption graph schematically. As shown in (a) of FIG. 10, the standard rate (progressive rate) of participating household A is 24,285 won, the dynamic rate (ToU rate) is 31,821 won, and the adjusted dynamic rate is 24,747 won. The standard rate (progressive rate) of participating household B is 24,285 won, the dynamic rate (ToU rate) is 29,870 won, and the adjusted dynamic rate is 23,193 won. It can be seen that there is a smaller rate deviation compared to the rate).

Similarly, even when 300 kWh of power is used, as shown in FIG. As shown in (c), it can be seen that the rate deviation between the participating households A and B is smaller in the adjusted dynamic rate.

As described above, the corrected dynamic rate of the present invention exhibits less variation between participating households when the same amount of electricity is used. possible effect can be exerted.

As described above, although the embodiments have been described with reference to the limited embodiments and drawings, various modifications and variations are possible from the above description by those skilled in the art. For example, the described techniques are performed in an order different from the described method, and/or the described components of the system, structure, apparatus, circuit, etc. are combined or combined in a different form than the described method, or other components Or substituted or substituted by equivalents may achieve an appropriate result.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (10)

A method of deriving a corrected dynamic charge for power used in a computing system including one or more processors and one or more memories, the method comprising:
Receiving hourly power usage information of the participating households;
deriving a dynamic charge for the electricity used by the participating household according to a preset dynamic charging rule;
A correction factor including the standard charging rules applicable to the participating households, the electricity consumption of the participating households during the period, the hourly electricity usage information of one or more other participating households other than the participating households, and the preset dynamic charging rules deriving a correction coefficient based on the calculation basic information; and
and deriving a corrected dynamic charge for the corresponding participating household for a corresponding period based on the dynamic charge for the electricity used by the participating household and the correction coefficient.
The method according to claim 1,
The correction coefficient derived by the step of deriving the correction coefficient is derived by Equation 1 below.

<Equation 1>
Correction factor = Standard unit price of participating households / Dynamic unit price of all participating households
3. The method according to claim 2,
and the correction coefficient can be derived by further multiplying the rate margin constant of a preset percentage.
The method according to claim 1,
The step of deriving the correction coefficient is,
deriving a standard unit price of a participating household based on the standard charging rule and the electricity usage information of the participating household for a corresponding period;
deriving a dynamic unit price of all participating households based on hourly electricity usage information of the participating households including at least one of the participating households other than the participating household and the preset dynamic charging rule; and
Deriving the correction coefficient according to a relational expression in which the correction coefficient increases when the reference unit price of the participating households increases, and the correction coefficient decreases when the dynamic unit price of all participating households increases. How to derive a rate.
The method according to claim 1,
The step of deriving the correction coefficient is,
deriving a standard unit price of a participating household based on the standard charging rule and the electricity usage information of the participating household for a corresponding period;
deriving a dynamic unit price of all participating households based on past hourly electricity usage information of households including at least one of the participating households other than the participating household and the preset dynamic charging rule; and
and deriving the correction coefficient based on the standard unit price of the participating households and the dynamic unit price of all participating households.
6. The method of claim 5,
and the corrected dynamic charge can be calculated in real time based on the correction coefficient.
The method according to claim 1,
The correction coefficient calculation basic information is,
A method of deriving a corrected dynamic rate, which further includes statistical data of power providers other than participating households.
The method according to claim 1,
and the correction coefficient calculation basic information further includes a basic charge.
A system for deriving a corrected dynamic charge for power used in a computing system including one or more processors and one or more memories, the system comprising:
a power consumption receiving unit for receiving hourly power usage information of the participating households;
a dynamic rate calculator for deriving a dynamic rate for the electricity used by the participating household according to a preset dynamic charging rule;
A correction factor including the standard charging rules applicable to the participating households, the electricity consumption of the participating households during the period, the hourly electricity usage information of one or more other participating households other than the participating households, and the preset dynamic charging rules a correction coefficient calculator for deriving a correction coefficient based on the basic calculation information; and
A system for deriving a corrected dynamic charge, including a; a corrected dynamic charge calculator for deriving a corrected dynamic charge for the corresponding participating household for a corresponding period based on the dynamic charge for the electricity used by the participating household and the correction coefficient .
A computer-readable medium for implementing a method of deriving a corrected dynamic charge for used power performed in a computing system comprising at least one processor and at least one memory, the method comprising:
The computing system includes a power consumption receiving unit, a dynamic rate calculating unit, a correction coefficient calculating unit, and a corrected dynamic rate calculating unit,
The computer-readable medium stores instructions for causing a component of the computing system to perform the following steps:
Receiving hourly power usage information of the participating households;
deriving a dynamic charge for the electricity used by the participating household according to a preset dynamic charging rule;
A correction factor including the standard charging rules applicable to the participating households, the electricity consumption of the participating households during the period, the hourly electricity usage information of one or more other participating households other than the participating households, and the preset dynamic charging rules deriving a correction coefficient based on the calculation basic information; and
and deriving a corrected dynamic charge for a corresponding period of the participating household based on the dynamic charge for the electricity used by the participating household and the correction coefficient.

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