KR-20260063101-A - SYSTEM OF ANALYSIS CARBON EMISSIONS OF BUILDINGS

Abstract

The present invention relates to a building carbon emission analysis system, and more specifically, to a building carbon emission analysis system that analyzes the energy consumption and carbon emissions of a building by utilizing the amount of electricity and gas used in the building and reflecting the ratio of raw materials from regional power plants.

Inventors

• 이석훈
• 정동원
• 정현준
• 김재엽
• 김동현
• 이상민
• 이민지
• 최현식
• 최미령

Assignees

• 국립군산대학교산학협력단

Dates

Publication Date

20260507

Application Date

20241030

Claims (10)

1. A data collection and preprocessing module for collecting building energy data, including energy consumption data, building characteristic data, and local power plant data for buildings subject to analysis; A data integration and analysis module that integrates and analyzes the above building energy data; A carbon emission calculation module that calculates the carbon emissions of a building based on at least one of analyzed building energy data, the energy production of a power plant, and the raw material usage; and A building carbon emission analysis system comprising a visualization module that visualizes and outputs information regarding the calculated carbon emissions.
2. In paragraph 1, The above energy usage data is, Includes energy usage of buildings, including electricity and gas, and The above data collection and preprocessing module is, A building carbon emission analysis system that periodically collects data regarding the energy usage of the building, including electricity and gas.
3. In paragraph 1, The above building characteristic data is, A building carbon emission analysis system including address information for each building, building structure according to building materials, building age, building type according to occupancy type, building area, and building use information according to utilization type.
4. In paragraph 1, The above data collection and preprocessing module is, A building carbon emission analysis system capable of generating and storing electricity and/or gas consumption collected by public institutions as energy consumption for each building with recorded address information, and transmitting such energy consumption to a data integration and analysis module.
5. In paragraph 1, The above data integration and analysis module is, A data storage unit for storing the above-mentioned building energy data; and A building carbon emission analysis system characterized by further including a data classification unit that classifies the above-mentioned building energy data by each item or use.
6. A data collection and preprocessing step for collecting building energy data, including energy consumption data, building characteristic data, and local power plant data for the building to be analyzed; A data integration and analysis step for integrating and analyzing the above building energy data; A carbon emission calculation step for calculating the carbon emissions of a building based on at least one of analyzed building energy data, the energy production of a power plant, and the amount of raw materials used; and A method for analyzing carbon emissions of a building, comprising an output step that visualizes and provides information regarding the calculated carbon emissions.
7. In paragraph 6, The above energy usage data is, Includes energy usage of buildings, including electricity and gas, and The above data collection and preprocessing steps are, A method for analyzing carbon emissions from a building, which periodically collects data regarding the energy usage of the building, including electricity and gas.
8. In paragraph 6, The above building characteristic data is, A method for analyzing building carbon emissions, including address information of each building, building structure according to building materials, building age, building type according to occupancy type, building area, and building use information according to utilization type.
9. In paragraph 6, The above data collection and preprocessing steps are, A building carbon emission analysis system that generates and stores electricity and/or gas consumption collected by public institutions as energy consumption for each building with recorded address information, and transmits this energy consumption to a data integration and analysis module.
10. In paragraph 1, The above data integration and analysis steps are, A data storage step for storing the above-mentioned building energy data; A data classification step for classifying the above building energy data by each item or use; and A method for analyzing carbon emissions from a building, characterized by further including a data map formation step of forming a data classification map by defining the relationship between each classified energy usage data and the building characteristic data.

Description

Building Carbon Emission Analysis System {SYSTEM OF ANALYSIS CARBON EMISSIONS OF BUILDINGS} The present invention relates to a building carbon emission analysis system, and more specifically, to a building carbon emission analysis system that analyzes the energy consumption and carbon emissions of a building by utilizing the amount of electricity and gas used in the building and reflecting the ratio of raw materials from regional power plants. The climate crisis caused by global warming is no longer a problem of the future. Damage from heavy rains, droughts, and wildfires is accelerating day by day, and flooding resulting from rising sea levels caused by the reduction of glaciers is expected to become a reality in many regions in the near future. As the goal of achieving carbon neutrality to overcome this can no longer be postponed, we must strive to transition the foundation of human survival from fossil fuels to renewable energy as much as possible; furthermore, to prevent carbon dioxide emissions caused by the use of fossil fuels, the construction sector must secure competitiveness to a level where management technologies for controlling greenhouse gas emissions can be commercialized. Recently, there has been an increasing need for the construction industry to respond to changes in the industrial environment and international movements aimed at resolving environmental issues and achieving carbon neutrality goals. The Intergovernmental Panel on Climate Change (IPCC) recommended achieving net-zero greenhouse gas emissions (carbon neutrality) by 2050 to prevent global warming, and to achieve carbon neutrality, each country introduced carbon emission management measures and established reduction plans. In response to the need to manage carbon emissions by country, economic, taxation, and Emissions Trading (ETS) markets are being operated to strengthen greenhouse gas emission management and encourage voluntary participation by companies. More than 35 countries are implementing policies to realize a ‘low-carbon economy,’ such as carbon taxes and emissions trading schemes, and many other countries are preparing to introduce related systems. As interest in reducing carbon emissions increases, the construction industry, which generates significantly more carbon emissions compared to other industries, is facing a growing need for proactive responses and the establishment of measures to achieve carbon neutrality goals. As of 2020, energy consumption in the construction industry accounted for 12% of global energy, and carbon emissions resulting from it accounted for 20% of the total (10% for building construction and 10% for non-building construction). The fact that the proportion of carbon emissions is higher than that of energy consumption implies that the industry utilizes energy sources with significant carbon emission factors; therefore, buildings are analyzed as a sector requiring intensive management and reduction of carbon emissions. As mentioned above, as the importance of managing energy demand and production in buildings is expanding, the importance of energy management systems for this purpose is also increasing. Korean Registered Patent No. 1,596,101 discloses a device and method for data processing in an energy management system, comprising: a communication unit that acquires data from at least one device connected to an energy management system and transmits control data based on said acquired data; a storage unit that stores periodic data including said acquired data and environmental information of said acquired data at a predetermined periodic interval; and a control unit that checks for data errors or device accident events based on said acquired data, wherein the control unit includes a data monitoring control unit that monitors data acquired through said communication unit in real time; an error detection control unit that detects error data or accident events from said acquired data; and an error test control unit that reads out periodic data corresponding to the error data or accident event read from said error detection control unit and simulates said acquired data and environmental information at the time of data acquisition based on said periodic data to check said error data or accident events, and wherein the error test control unit performs an operation to detect accident events or error data independently of the operation of said data monitoring control unit. However, this relates to a data processing device and method for a system to improve the energy consumption efficiency of existing buildings, and since it is limited to verifying accident events or data errors, it has limitations in being applied to a building-specific carbon emission visualization system as described above. Accordingly, in order to achieve the goal of reducing carbon emissions from existing buildings, the development of a system that accurately and rapidly diagnoses energy consumption and production patterns for e