KR20110011045A - Electric power treatment system for photovoltaic power generation and electric power treatment method for photovoltaic power generation - Google Patents

Abstract

PURPOSE: A solar power processing system and a method thereof are provided to efficiently manage power by integrating a control process which is tranceived between component elements. CONSTITUTION: A consumer information storage server(140) stores the information of a consumer. A matching server(150) assigns a code number which is allocated to a plurality of solar cell plate to a consumer. A transmission power DB server detects generated power applied to a power system. A reception power DB server(170) detects and stores the amount of power consumption. A power comparison server compares the amount of generated power with the amount of power consumption based on data regarding the generated energy and data regarding the consumed energy.

Description

Photovoltaic power generation processing system and method thereof {ELECTRIC POWER TREATMENT SYSTEM FOR PHOTOVOLTAIC POWER GENERATION AND ELECTRIC POWER TREATMENT METHOD FOR PHOTOVOLTAIC POWER GENERATION}

The present invention relates to a photovoltaic power generation processing system and method thereof, and more particularly, an operating company recruits consumers for installing a solar power plant, and ii) installs the solar power plant on behalf of the consumer. , Iii) acting for the operation and management of the photovoltaic power plant, and iii) a photovoltaic power generation processing system capable of performing offsetting of the amount of power supplied from the power system and the amount of power produced by the photovoltaic power plant. And to a method thereof.

Currently, fossil energy such as coal, petroleum and natural gas, which accounts for more than 85% of the total energy dependence in the world, is not renewable, has a limited reserve, and further causes environmental pollution. Specifically, the pollution of the atmosphere by exhaust gases emitted from automobiles, factories, and fossil fuel power generation is increasing day by day, and recently, when fossil energy is burned in addition to air pollution by acidic gas and acidification of soil and water accordingly. Global warming due to greenhouse gases represented by carbon dioxide is inevitable.

For this reason, humankind has not only reduced the dependence on fossil energy but also has been searching for new energy sources without affecting the environment and not depleting them. As a new growth engine, the dissemination and activation of green businesses, including renewable energy, is a priority for each country's energy and environmental policy.

In renewable energy, photovoltaic power generation is generally composed of a solar panel, a storage battery, and a power converter, and is a power generation method that converts sunlight directly into electrical energy using a solar cell. Looking specifically at this power generation method, when the sunlight is irradiated on the solar cell bonded P-type semiconductor and N-type semiconductor, holes and electrons are generated in the solar cell by the energy of the solar light, At this time, holes are gathered toward the P-type semiconductor, and electrons are gathered toward the N-type semiconductor, so that a potential difference is generated and current flows.

Such solar power generation has no pollution, can be installed as much capacity as necessary, and it is easy to maintain, so that it is more likely to be disseminated than other renewable energy, but the unit cost is higher than the existing fossil energy. It is difficult to spread practically high.

In order to solve these difficulties and expand the supply of photovoltaic power generation, the government needs to purchase electricity generated from photovoltaic power plants at high prices (ie, renewable energy to secure investment economics for renewable energy facilities). In the case of electricity generation, the government introduces and promotes the base price and the system marginal price [SMP (System Marginal Price)) and subsidizes the initial installation cost of the photovoltaic power plant to a certain degree free of charge. Dissemination support system is in operation. However, some of the above systems are gradually being reduced due to the limitations of the government budget.

As a usage example, when installing a solar power generation system in a typical home, the general household uses power generated by sunlight during the day, and sends unused power to the power system. If it is unable to generate electricity, it will receive power from the power system. In this way, the offsetting process is performed after the settlement of the power sent to the power system and the power used by the power system.

As a result, by installing a photovoltaic system in a typical home, the amount of electricity received from the power system can be subtracted by the amount of electricity generated. Therefore, the household electricity rate is applied with a progressive system (that is, a system that raises the unit price according to the amount of electricity used). Therefore, the household using more electricity has an advantageous structure that the payback period is shortened according to the installation of the photovoltaic power generation system.

For example, a monthly electricity bill for a typical household that uses 300 kWh of electricity per month is about 40,000 won, but if the solar power system is installed 2kW, the monthly electricity bill will be reduced to about 5,000 won. Therefore, annual electricity savings will be about 420,000 won, and without the government's assistance, it will take about 24 years if the cost of installing solar power system is estimated to be about 10 million won. On the other hand, the monthly electric bill for a household that uses 600kWh of electricity per month is about 200,000 won, and if you install 2kW of solar power system, the monthly electricity fee will be reduced to about 6.50,000 won. Therefore, the annual electricity savings will be about 1.16 million won, and even without government assistance, the payback period for installing the solar power system will be reduced to about 6 years.

Therefore, if the home uses a lot of electricity, the payback period is very shortened, so even if there is no government assistance, the installation of the photovoltaic power generation system secures economic feasibility. Moreover, while the installation cost of solar power generation systems will continue to fall, electricity prices are expected to increase, thereby securing more economic feasibility.

However, if the home is a single-family home, it is easy to secure a space for installing a solar power system (for example, a roof above the single-family home). In other words, it is difficult for each general household to secure a space for installing a solar power system alone.

After all, considering that most homes that use a lot of electricity and pay a large amount of electricity are apartments, these homes have an economical space due to the installation of a solar power system. There is a problem that can not install the photovoltaic power generation system due to the constraints.

Looking at the related prior art, the published patent publication (Patent No. 2000-0002864) discloses a method for remote monitoring and control system of multiple photovoltaic power generation system. The publication forms a network by connecting a plurality of photovoltaic power generation systems located at geographically separated locations using a universal communication line, and the operation status of each photovoltaic power generation system is geographically separated from the photovoltaic power generation system. The central control system located in real time is monitored in real time, and the operation data of each solar power generation system is collected / processed and displayed on the central control system to secure the basis for judgment for optimal control of the solar power generation system. A method of remotely controlling a photovoltaic system. However, the above publication is only described for a system for remotely managing a plurality of photovoltaic power generation systems using a single communication line, and does not describe a solution to the above-described problems, and the present invention will be described later. Technical features, a configuration in which a plurality of photovoltaic power generation systems, a plurality of consumers, existing power plants, and power systems are electrically connected to each other to effectively control the amount of power are not described.

Patent Publication No. 10-0697338 discloses a photovoltaic remote monitoring apparatus and method using the Internet. The publication collects real-time data on the development status of photovoltaic power generation systems installed nationwide using the network network and provides them via the web server to the Internet. The present invention relates to an apparatus and method for remote monitoring of photovoltaic power generation using the Internet that can monitor a condition. However, the publication also does not describe the solution to the above-described problems, and detects the amount of power used by the consumer and the amount of power produced by the solar power plant, which are technical features of the present invention to be described below, and the detected results are mutually There is no description of the configuration for performing the offsetting process in comparison.

Published patent publication (Japanese Patent No. 2009-0002295) discloses an integrated operation and a post management system and method of a solar power plant. The publication relates to a system and method that can efficiently operate photovoltaic power generation by integrating and operating variously distributed photovoltaic power generation facilities in a centralized manner. However, the publication also does not describe the solution to the above-mentioned problems, and recruits consumers, which are technical features of the present invention to be described below, and the amount of power transmitted from the power system to the consumer and produced by the solar power station and transmitted to the power system. There is no description of the configuration of detecting the amount of power to be generated and comparing the detected results with each other to calculate a corresponding electric charge.

SUMMARY OF THE INVENTION The present invention has been invented to solve the above-described problems, and an object of the present invention is to integrate control of the amount of power transmitted and received between components such as a plurality of consumers, a plurality of solar power plants, and a power system into a single system. The present invention provides a photovoltaic power generation amount processing system and method that can be managed more effectively and efficiently.

SUMMARY OF THE INVENTION An object of the present invention is to provide a photovoltaic power generation processing system and a method for easily generating a photovoltaic power generation system and generating power even in a home where a photovoltaic power generation system cannot be installed due to space constraints.

In addition, an object of the present invention is to develop a new market that installs, operates and manages a solar power generation system on behalf of consumers based on the economics that can reduce electricity bills and the environmental awareness of consumers who want to accommodate high-energy energy. To provide a photovoltaic power generation processing system and method for creating a meaningful domestic market in the photovoltaic industry, which can be a foundation for securing international competitiveness by expanding photovoltaic power generation in Korea. It is.

Furthermore, an object of the present invention is to provide a photovoltaic power generation processing system and method for activating the overall industrial field of photovoltaic related thereto as the domestic market of domestic photovoltaic power generation system is created, thereby contributing to the national economic development. To provide.

Moreover, the object of the present invention is to reduce the emission of CO2 by the use of fossil energy, thereby reducing the greenhouse gas that is noted as a cause of global warming, thereby mitigating the national reduction burden of greenhouse gas, thereby reducing national competitiveness It is to provide a photovoltaic power processing system and method for improving the power consumption.

Furthermore, an object of the present invention is to create a privately-led solar market in accordance with market economic logic that far exceeds the power generation market, which causes excessive financial support burden on the government. It is to provide a photovoltaic power processing system and method that can effectively manage the government resources by avoiding the following government financial pressure.

Furthermore, the purpose of the present invention is to reduce the share of the photovoltaic power generation sector that power generation companies have to deal with, according to the implementation of the Renewable Portfolio Standard (RPS), and invest in other renewable energy. It is to provide a photovoltaic power generation processing system and method capable of enabling effective resource allocation.

Furthermore, it is an object of the present invention to provide a photovoltaic power generation processing system and method, in which ordinary people who are willing to resolve voluntarily on realistic issues such as global warming problems can actively participate.

Photovoltaic power generation processing system according to the present invention, in connection with a photovoltaic power plant with a plurality of photovoltaic panels, a consumer information storage server that can store the information of the consumer; A matching server for allocating a code number assigned to each of the plurality of photovoltaic panels to the consumer; A transmission power amount DB server for detecting and storing a production power amount Ep that is produced from each of the photovoltaic panels and transmitted to a power system; A received power amount DB server for detecting and storing an amount of power consumption Eg received by the consumer from the power system; And a production power amount produced from the solar cell panel and transmitted to a power system based on data on the production power amount Ep stored in the transmission power amount DB server and data on the power consumption amount Eg stored in the reception power amount DB server. (Ep) and a power amount comparison server for comparing the power consumption amount (Eg) received by the consumer from the power system and stores the result.

Preferably, a solar power plant operation and management server that contains the operation and management data and for operating and managing the solar power plant; And calculating an operation / management fee based on the code number and the operation and management data, calculating a power amount comparison fee based on the comparison result, and calculating a fee by adding the operation / management cost and the power amount comparison fee. It further comprises a settlement server.

Preferably, the transmission power amount DB server is characterized in that for detecting and storing the production power amount (Ep) produced from the photovoltaic panel and transmitted to the power system according to each code number.

Preferably, the power comparison server, i) when Ep ≥ Eg, subtracts the consumed power amount Eg from the produced power amount Ep and stores the subtracted result, and produces the result to be detected next time. Carrying over the electric power Ep ', and ii) when Ep <Eg, the result of subtracting the production electric power Ep from the electric power consumption Eg is stored.

In addition, the photovoltaic power generation processing method associated with a photovoltaic power plant with a plurality of photovoltaic panels according to the present invention, (a) storing the information of the consumer in the consumer information storage server; (b) assigning a code number assigned to each of the plurality of photovoltaic panels to the consumer by a matching server; (c) Detecting the amount of production power (Ep) produced from each of the photovoltaic panels and transmitted to the power system, stored in the transmission power amount DB server, and detects the amount of power consumption (Eg) received by the consumer from the power system Storing the received power amount in a DB server; And (d) a production power amount Ep that is produced from the solar panel and transmitted to a power system based on data on the amount of power stored in the transmission power amount DB server and data on the amount of power stored in the reception power amount DB server. Comparing the amount of power consumption (Eg) received by the consumer from the power system and storing the result in the power comparison server.

Preferably, operating and managing the solar power plant through the operation and management data stored in the solar power plant operation and management server; And calculating an operation / management fee based on the code number and the operation and management data, calculating a power amount comparison fee based on the comparison result, and calculating a fee by adding the operation / management cost and the power amount comparison fee. It characterized in that it further comprises.

Preferably, in the step (c), the production power amount Ep produced from the photovoltaic panel and transmitted to the power system is detected according to each code number and stored in the transmission power amount DB server. .

Preferably, in the step (d), i) Ep ≥ Eg, after subtracting the power consumption amount Eg from the production power amount Ep and storing the subtracted result, the result is detected next time. Carrying over the production power amount Ep ', and ii) when Ep <Eg, the result of subtracting the production power amount Ep from the power consumption amount Eg is stored.

According to the present invention, control of the amount of power transmitted and received between components such as a plurality of consumers, a plurality of photovoltaic power plants, and a power system can be integrated into a single system for more effective and efficient management.

According to the present invention, even a household living in a multi-family house and paying a large amount of electricity may use a photovoltaic power generation system without space limitation to produce power.

In addition, according to the present invention, a new market for installing, operating and managing a solar power generation system on behalf of a consumer is created based on the economics that the electric bill can be reduced and the consumer's environmental awareness to accommodate high-energy energy. As a result, the spread of photovoltaic power generation in Korea can be expanded, thereby creating a meaningful domestic market in the photovoltaic industry which can be a foundation for securing international competitiveness.

Moreover, according to the present invention, as the domestic market of the domestic photovoltaic power generation system is created, the overall industrial field of photovoltaic related thereto is activated, and thus, it is possible to contribute to the national economic development.

Moreover, according to the present invention, it is possible to reduce the emission of CO2 due to the use of fossil energy, thereby reducing the greenhouse gas that is noted as a cause of global warming, thereby relieving the national reduction burden of greenhouse gas, thereby improving national competitiveness. There is an effect that can be enhanced.

Moreover, according to the present invention, a private-led solar market is created in accordance with the market economic logic that far exceeds the size of the power generation market, which causes excessive government financial burdens. By avoiding the government's fiscal pressure, it is possible to manage government resources more efficiently.

Furthermore, according to the present invention, according to the implementation of the Renewable Portfolio Standard (RPS), it is possible to reduce the share of the photovoltaic field that power generation companies have to deal with, thus investing in other renewable energy. This has the effect of enabling resource allocation.

Moreover, according to the present invention, there is an effect that the general public who is willing to resolve voluntarily on realistic issues such as global warming problems can actively participate.

Hereinafter, a preferred embodiment of a photovoltaic power generation amount processing system and a method thereof according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

<Examples>

1 is a view showing a schematic configuration of a photovoltaic power generation amount processing system according to an embodiment of the present invention.

Referring to FIG. 1, a solar power generation amount processing system 100 is associated with a solar power plant 110, a consumer 120, and a power grid 130. Specifically, the photovoltaic power generation processing system 100 includes a consumer information storage server 140, a matching server 150, a transmission power DB server 160, a reception power DB server 170, and a power comparison server 180. Include.

The photovoltaic power plant 110 is generally composed of a solar panel (or photovoltaic module) including a solar cell, a storage battery, and a power converter in some cases. To. Since the power generation method of the solar power plant 100 is the same as a general solar power plant, description thereof will be omitted. However, each of the plurality of solar panels has a unique code number. It is noted that the code number is formed in a regular format and can identify a plurality of solar panels, and is not particularly limited. In addition, as described below, the power generated from the solar power plant 110 is transmitted to the power system 130.

The consumer 120 may be a general consumer using power received from the power system 130, and is not particularly limited. That is, the present invention has been in consideration of a general household in which a large amount of electricity is used to pay a large amount of electricity, and a residential form is a common house such as an apartment, and there is not enough space to install a solar power system alone. 120) is not limited thereto.

"Power system 130" refers to an electrical connection over a wide area, including power plants, substations, and power transmission lines. For example, power generated by the existing power plant 300 may be transmitted to a general consumer. It also means a kind of grid (GRID) capable of receiving and storing the power generated from the solar power plant 110. Since the detailed configuration of the power system 130 is similar to a known configuration, the description thereof will be omitted.

The consumer information storage server 140 serves to store information about the consumer 120. That is, when an operating company that collectively manages the photovoltaic power generation amount processing system 100 recruits consumers 120 who want to install the photovoltaic power plant 110, first, information about the consumer 120 is stored in the consumer information. Input to the server 140, the consumer information storage server 140 stores information about the consumer (120). The information about the consumer 120 is, for example, when the consumer 120 is a general household, such as personal information such as a resident's name, social security number, address and telephone number, and monthly amount of electricity used in the address and amount of electricity used quarterly. It may include power usage information.

The matching server 150 serves to allocate the code number assigned to each of the plurality of photovoltaic panels to the consumer 120. In the method of allocating code numbers, one code number may be assigned to one consumer 120, and a plurality of code numbers may be assigned to one consumer 120. In addition, as long as one or more code numbers are assigned to the consumer 120 so that the code number and the consumer 120 can be identified, the allocation method is not particularly limited.

The transmission power amount DB server 160 detects and stores the production power amount Ep that is produced from each solar panel of the solar power station 110 and transmitted to the power system 130. This process may be processed in real time or may be accumulated in a certain time. In particular, the transmission power amount DB server 160 detects and stores the production power amount Ep according to each code number. In this way, as will be described later, the consumer 120 is produced from a solar panel having a code number assigned to it and transmitted to the power system 130 and the amount of power consumed (Ep) Eg) can be offset. Meanwhile, the production power amount Ep transmitted to the power system 130 may include a daily production power Epd, a monthly production power Epm, and a quarterly production power Epq of each solar panel.

The received power amount DB server 170 detects and stores the amount of power consumption Eg transmitted from the power system 130 to the consumer 120. This process may be processed in real time or may be accumulated in a certain time. In this manner, as will be described later, the consumer 120 offsets the amount of power Ep stored in the transmission amount DB server 160 and the amount of power consumption Eg transmitted and used from the power system 130. You can do it. On the other hand, the power consumption amount Eg transmitted from the power system 130 to the consumer 120 is used to determine the daily power consumption Egd, the monthly power consumption Egm, and the quarterly power consumption Egq of the consumer 120. It may also include.

Meanwhile, it should be noted that the transmission power DB server 160 and the reception power DB server 170 in the present invention are comprehensive components including both a detection sensor capable of detecting the amount of power and a server capable of storing the detected value. .

The power amount comparison server 180 may generate the amount of power Ep based on the data on the amount of power Ep stored in the transmission amount DB server 160 and the data on the amount of power Eg stored in the receive power amount DB server 170. ) And compares the power consumption (Eg) and stores the result. Specifically, the comparison between the production power amount Ep and the power consumption amount Eg and the result is processed as follows.

Iii) if Ep ≥ Eg, subtract the power consumption Eg from the production power Ep and then store the subtracted result and carry over the result to the next production power amount Ep 'to be detected; The fee settlement server 200, which will be described later, calculates a power amount comparison fee according to the result, and in addition thereto, a separate operating company may refund the difference. And

Ii) When Ep <Eg, after subtracting the production power amount Ep from the power consumption amount Eg, the result of the subtraction is stored, and the fee settlement server 200 to be described later calculates a power amount comparison fee according to the result. In addition, a separate operating company may request the consumer to pay the difference.

Here, "carry over" means to pass the sum of a predetermined period to the next period, and the period may be different depending on the operating method.

Here, the “electricity comparison fee” refers to the amount of power Ep produced by the solar panel assigned to the code number of each consumer and transmitted to the power system 130 and the amount of power consumed by each consumer Eg. The fee incurred according to the criteria of electricity / cost, etc. based on the difference. It is defined as being negative when refunding under iii) and positive when requesting payment under ii).

In general, in the power generation using solar power, ii) will occupy most cases, but in the solar power generation power processing system 100 according to the present invention, one consumer 120 is assigned a plurality of code numbers, thereby It is also assumed that the amount of production power Ep that is produced from a plurality of photovoltaic panels and transmitted to the power system 130 is greater than the power consumption amount Eg received and used from the system 130.

Meanwhile, the photovoltaic power generation amount processing system 100 may further include an operation and management server 190 and a charge settlement server 200.

The operation and management server 190 includes data necessary for operation and management of the solar power plant 110.

The bill settlement server 200 charges the operation of the solar power plant 110 to the consumer 120 based on the code number assigned to the consumer 120 and the operation and management data recorded in the operation and management server 190. It is possible to calculate the operation / maintenance costs, including, and the like, and can calculate the power amount comparison fee as described above. In addition, the billing server 200 calculates a final "fee" for each consumer by summing up the operation / management fee and the electricity amount comparison fee, and a separate operating company may grant it to each consumer.

Each server used in the present invention is a concept including various kinds of data processing devices capable of performing the above-described functions. For example, each server can be connected to each other via the Internet or a wired / wireless communication network, and is a mobile phone or an IMT 2000 terminal. As well as broad concepts including personal computers, PDAs, and the like. Therefore, it is noted that the present invention is not limited to one particular data processing apparatus.

In addition, each of the servers used in the present invention are each individually, or two or more of the servers are integrally present and integrally present and the remaining servers are each individually, or all of the servers are integrally integrated Note that it may exist. Moreover, it is noted that each server used in the present invention can be connected to each other via an Internet network network to organically transmit and receive data stored in each server.

In addition, the photovoltaic power generation amount processing system 100 includes: a first data transmitter for transmitting data regarding the amount of production power Ep stored in the transmission power amount DB server 160 to the power amount comparison server 180; A first data receiver for receiving data transmitted from the first data transmitter; A second data transmitter for transmitting data on the power consumption amount Eg stored in the received power amount DB server 170 to the power comparison server 180; A second data receiver for receiving data transmitted from the second data transmitter; A third data transmitter for transmitting data on a result of comparing the power consumption amount Eg and the production power amount Ep stored in the power comparison server 180 to the power system 130; And a third data receiver for receiving data transmitted from the third data transmitter. Due to these data transmission and reception devices (not shown), it is a matter of course that the data stored in each server can be organically transmitted and received.

On the other hand, of the components of the photovoltaic power generation amount processing system 100 according to the present invention, the photovoltaic power station 110 aggregates a plurality of photovoltaic panels to perform power generation as a whole, and the address of the consumer 120 It can be installed in a different position or a distant position (remote position). As described above, by installing the solar power plant 110 at a location different from or away from the address of the consumer 120, the solar power generation system can be installed without the limitation of space, and power can be produced. It is possible to further increase the economics by using the power amount processing system 100.

2 is a diagram illustrating a schematic configuration of a photovoltaic power generation amount processing system according to an embodiment of the present invention.

Referring to FIG. 2, the consumer 120, the solar power plant 110, and the existing power plant 300 are installed at a distance from each other, but are electrically connected to each other based on the power system 130. Able to know.

The power system 130 transmits the power produced in the existing power plant 300 to the consumer 120, and receives the power generated from the solar power plant 110. In addition, the photovoltaic power station 110 generates power by using sunlight and transmits the generated power to the power system 130.

In this series of processes, the photovoltaic power generation amount processing system 100 is consumed by the consumer 120 in the power system 130 and is used in the photovoltaic power plant 110. And detects and stores the amount of power Ep transmitted to 130). Also, it compares the production power amount Ep and the power consumption amount Eg, stores the result, and calculates a corresponding electric charge.

3 is a flowchart schematically showing a method for processing photovoltaic power generation according to an embodiment of the present invention.

Referring to FIG. 3, a method for processing a solar power generation amount associated with a photovoltaic power station to which a plurality of photovoltaic panels are attached includes a consumer recruitment step (step S100), a consumer information storage step (step S110), and a code number of a consumer. (Step; S120), detecting and storing the amount of production power Ep (step S130A), and detecting and storing the amount of power consumption Eg (step S130B), the amount of production power Ep; Comparing the power consumption amount Eg, storing the result (step S140), and calculating the fee (step S150).

The customer recruitment step (step S100) is a step of recruiting consumers for installing a solar power plant. The consumer recruitment is directly performed by an operating company that manages the photovoltaic power generation processing system 100 directly. A consumer who wants to install a photovoltaic power plant using a communication medium such as the Internet or a wired / wireless terminal or through various media Can be recruited.

The consumer information storage step (step S110) is a step of storing information on the consumer recruited in the consumer recruitment step (step S100) in the consumer information storage server 140. The information about the consumer 120 is, for example, when the consumer 120 is a general household, such as personal information such as a resident's name, social security number, address and telephone number, and monthly amount of electricity used in the address and amount of electricity used quarterly. It may include power usage information.

The step of assigning a code number to a consumer (step S120) is a step of assigning a code number assigned to each of the plurality of photovoltaic panels to the consumer 120 through the matching server 150. In this case, the method of allocating code numbers may assign one code number to one consumer 120 or a plurality of code numbers to one consumer 120. In addition, as long as one or more code numbers are assigned to the consumer 120 so that the code number and the consumer 120 can be identified, the allocation method is not particularly limited. In addition, this step may be performed by automatic assignment to a separate program.

Detecting and storing the production power amount Ep (step S130A) detects the production power amount Ep that is produced from each photovoltaic panel of the photovoltaic power plant 110 and transmitted to the power system 130 to transmit power amount. The step of storing in the DB server 160. At this time, the transmission power amount DB server 160 detects and stores the production power amount Ep according to each code number. By this step, the consumer 120 offsets the amount of power produced by the solar cell panel having the code number assigned thereto and transmitted to the power system 130 and the amount of power consumed by the user Eg. It can be processed.

Detecting and storing the power consumption amount Eg (step S130B) is a step of detecting the power consumption amount Eg transmitted from the power system 130 to the consumer 120 and storing it in the received power amount DB server 170. . In this manner, the consumer 120 can offset the amount of power Ep stored in the transmit power amount DB server 160 and the amount of power consumption Eg transmitted and used from the power system 130.

On the other hand, the step of detecting and storing the amount of power (Ep) and the step of detecting and storing the amount of power (Eg) is characterized in that the real-time processing or integration processing for a certain time at the same time, the steps S130A, 130B is appropriate As such, the production power amount Ep may be any one of the daily production power Epd, the monthly production power Epm, and the quarterly production power Epq of each solar panel, and the power consumption Eg. ) May be any one of the daily power consumption Egd, the monthly power usage Egm, and the quarterly power usage Egq of the consumer 120.

Comparing the production power amount Ep and the power consumption amount Eg, and storing the result (step S140), the data about the production power amount Ep stored in the transmission power amount DB server 160 and the received power amount DB server ( On the basis of the data on the power consumption amount Eg stored in the 170, the step of comparing the power generation amount Ep and the power consumption amount Eg and storing the result in the power comparison server 180.

Charge calculation step (step S150) is the operation of the solar power plant 110 to the consumer 120 based on the code number assigned to the consumer 120 and the operation and management data recorded in the operation and management server 190, It is a step of imposing a management fee and the cost calculated in step S140. On the other hand, such an operation, the management fee and the imposition of the above costs are proceeded in a general manner and are well known methods and description thereof will be omitted.

In addition, the solar power generation amount processing method is the step; The step again after S150; S130A and the above step; Return to S130B. Detecting and storing the production power amount Ep through this process (step S130A) and detecting and storing the power consumption amount Eg (step S130B), production power amount Ep and power consumption amount Eg. Note that the step of storing the result (step S140) and the rate calculation step (step S150) may be repeatedly performed at regular time intervals. On the other hand, the solar power generation amount processing method is the step; It may end after S150.

On the other hand, although not shown in Figure 3, the solar power generation amount processing method may further comprise the step of operating the solar power station 110 and the solar power station 110 installed by the operating company installed. . The step of installing the solar power plant 110 may be included before or after the consumer recruitment step (step S100), and is not necessarily limited to a certain temporal order. In addition, it is noted that the step of operating and managing the installed solar power plant 110 is also not limited to a certain temporal order, but may be performed in real time.

On the other hand, the photovoltaic power generation processing system and method thereof according to the present invention is a power generation device using a fossil energy, a power cell using a fuel cell, a wind power plant, and the like, and a power generation device of a combination including optionally one or more thereof. Of course, it can be implemented in conjunction. At this time, unless the technical features of the present invention is maintained, even if the effect is heterogeneous or homogeneous to the effects of the technical features of the present invention, the solar power generation processing system and method thereof according to the present invention. Note that the power generation device and combinations thereof can be easily invented by those skilled in the art.

In addition, in the present specification, an embodiment in which a cost is calculated only in a toll settlement server has been described. However, it is noted that an embodiment in which a fee is calculated in each server and the toll settlement server may be combined.

As mentioned above, although the present invention has been illustrated and described with reference to specific embodiments, the present invention is not limited thereto, and the following claims are not limited to the scope of the present invention without departing from the spirit and scope of the present invention. It can be easily understood by those skilled in the art that can be modified and modified.

1 is a view showing a schematic configuration of a photovoltaic power generation processing system according to an embodiment of the present invention,

2 is a diagram schematically illustrating a configuration of a photovoltaic power generation processing system according to an embodiment of the present invention.

3 is a flowchart schematically showing a method for processing photovoltaic power generation according to an embodiment of the present invention.

Claims (8)

In the photovoltaic power generation processing system associated with a photovoltaic power plant with a plurality of photovoltaic panels, A consumer information storage server capable of storing consumer information; A matching server for allocating a code number assigned to each of the plurality of photovoltaic panels to the consumer; A transmission power amount DB server for detecting and storing a production power amount Ep that is produced from each of the photovoltaic panels and transmitted to a power system; A received power amount DB server for detecting and storing an amount of power consumption Eg received by the consumer from the power system; And Based on the data on the amount of power (Ep) stored in the transmission power amount DB server and the data on the amount of power consumption (Eg) stored in the received amount of power DB server, the amount of power produced from the solar panel and transmitted to the power system ( And a power amount comparison server for comparing the power consumption amount Eg received by the consumer from the power system and storing the result. The method of claim 1, A solar power plant operation and management server including operation and management data; And Calculate an operation / management cost based on the code number and the operation and management data, calculate a power amount comparison fee based on the comparison result, and calculate a fee by adding the operation / management cost and the power amount comparison fee A solar power generation amount processing system, further comprising a server. The method according to claim 1 or 2, The transmission power amount DB server is characterized in that for detecting and storing the amount of power (Ep) produced from the solar panel and transmitted to the power system according to each code number, the photovoltaic power generation processing system. The method of claim 1, The power amount comparison server, Iii) if Ep ≥ Eg, subtract the power consumption amount Eg from the production power amount Ep and store the subtracted result, and carry over the result to the production power amount Ep 'to be detected next, Ii) When Ep <Eg, the result of subtracting the production power amount Ep from the power consumption amount Eg and storing the subtracted result. In the solar power generation processing method associated with a photovoltaic power plant with a plurality of photovoltaic panels, (a) storing the consumer's information in a consumer information storage server; (b) assigning a code number assigned to each of the plurality of photovoltaic panels to the consumer by a matching server; (c) Detecting the amount of production power (Ep) produced from each of the photovoltaic panels and transmitted to the power system, stored in the transmission power amount DB server, and detects the amount of power consumption (Eg) received by the consumer from the power system Storing the received power amount in a DB server; And (d) The production power amount Ep and the electric power produced from the solar panel and transmitted to the electric power system based on the data on the amount of power stored in the transmission power amount DB server and the data on the amount of power stored in the reception power amount DB server. Comparing the amount of power consumed by the consumer (Eg) received by the consumer from the system and storing the result in the amount comparing server. The method of claim 5, Operating and managing the solar power plant through operation and management data stored in a solar power plant operation and management server; And Calculating an operation / management cost based on the code number, the operation and management data, calculating a power amount comparison fee based on the comparison result, and calculating a fee by adding the operation / management cost and the power amount comparison fee; Further comprising, Photovoltaic power generation processing method. The method according to claim 5 or 6, In the step (c), The amount of power produced by the photovoltaic panel and transmitted to the power system (Ep) is detected according to each code number and stored in the transmission power amount DB server, characterized in that the photovoltaic power generation processing method. The method of claim 5, In step (d), I) If Ep ≥ Eg, subtract the power consumption amount Eg from the production power amount Ep and store the subtracted result, and carry over the result to the next production power amount Ep 'to be detected. Ii) When Ep <Eg, the result of subtracting the amount of production power Ep from the amount of power consumption Eg and storing the subtracted result is stored.

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