스마트 그리드 개인정보 보안이슈 방안 제시

최희식,조양현,Choi, Heesik,Cho, Yanghyun 디지털산업정보학회 2016 디지털산업정보학회논문지 Vol.12 No.4

Smart Grid is a next generation of new power growth electrical grid which provide high quality of electrical service by using Information Technologies to increase intelligence and performance. By using Smart Grid system, it can support energy management such as increase quality of electrical power, decrease energy and decrease emissions. However, Smart Grid uses information of energy consumption and when Smart Grid collects information, it will create private information. In this thesis, it will address issues of security private information which caused by Smart Grid for administrative measure and efficiency of Smart Grid in domestic. Also, cryptographic module algorithm, latest security solutions and strong wireless security policy for network environment such as wireless communication Iinternet are require for Smart Grid perform successfully and protect national power network equipment from cyber-attack and can stop leakage of user's personal information. Finally, it is urgent to prepare protection measures of National industrial facilities and power grid which can prepare for a cyber terrorism and penetration attacks and build emergency countermeasure management team for Smart Grid are require for safe Smart Grid environment.

Electricity Market Design for the Incorporation of Various Demand-Side Resources in the Jeju Smart Grid Test-bed

Man-Guen Park,Seong-Bin Cho,Koo-Hyung Chung,Kyeong-Seob Moon,Jae-Hyung Roh 대한전기학회 2014 Journal of Electrical Engineering & Technology Vol.9 No.6

Many countries are increasing their investments in smart grid technology to enhance energy efficiency, address climate change, and trigger a green energy revolution. In addition to these goals, Korea also seeks to promote national competitiveness, prepare for the growth of the renewable energy industry, and export industrialization through its strategic promotion of the smart grid. Given its inherent representativeness for Korean implementation of the smart grid and its growth potential, Jeju Island was selected by the Korean government as the site for smart grid testing in June 2009. This paper presents a new design for the electricity market and an operational scheme for testing Smart Electricity Services in the Jeju smart grid demonstration project. The Jeju smart grid test-bed electricity market is constructed on the basis of day-ahead and real-time markets to provide two-way electricity transaction environments. The experience of the test-bed market operation shows that the competitive electricity market can facilitate the smart grid deployment in Korea by allowing various demand side resources to be active market players.

정보보호정책 관점에서의 한국형 스마트 그리드 추진 방안에 관한 연구 : 미국과의 비교연구를 중심으로

이경복,박태형,임종인 한국정보화진흥원 2009 정보화정책 Vol.16 No.4

최근 그린 에너지에 대한 관심이 고조되면서, 기존 전력망에 IT 기술을 융합하여 지능적으로 전력을 송·배전하는 스마트 그리드의 사업이 급속하게 추진되고 있다. 하지만 스마트 그리드가 주요기반시설임에도 불구하고, 스마트 그리드의 보안은 중요하게 고려되지 않은 채 사업이 추진되고 있다. 본 논문에서는 스마트 그리드와 관련된 선행연구의 분석을 통해 스마트 그리드의 보안에 대한 고려가 미흡함을 확인하였다. 그리고 법·제도, 조직, 기술의 정보보호정책 관점에서 미국과 국내의 스마트 그리드의 보안 현황을 비교 분석함으로써, 스마트 그리드 추진을 위한 정보보호정책 방안으로 스마트 그리드의 보안에 대한 법·제도의 정비, 스마트 그리드 관련 보안 조직의 창설 및 연구기관에 대한 지원, 스마트 그리드 보안 기술에 대한 체계화된 연구계획의 수립을 제안한다. 본 논문에서 제안된 방안은 스마트 그리드 보안의 제고와 함께, 스마트 그리드 추진의 활성화에 도움이 될 것으로 기대한다. Smart Grid is a new electricity grid which transmits and distributes electricity intelligently by converging the Information Technology into the traditional electricity grid. Recently, the Smart Grid projects are promoted rapidly because the ‘Green Energy’becomes more and more interesting. However, the projects are underway without any consideration of Smart Grid Security seriously, though Smart Grid is a critical infrastructure. In this paper, we find that the consideration of Smart Grid Security is not insufficient through the analysis of previous studies regarding the Smart Grid. And we make a comparative analysis of the Smart Grid Security status between the United States and Korea. On the basis of results from the comparative analysis, we suggest the following three methods: 1) the improvement of the legal system related with the Smart Grid Security, 2) the establishment and support of the Smart Grid Security organizations, 3) the making of strategic R&D plan for the Smart Grid Security technology. These proposals will contribute the Smart Grid Security and guarantee promotion of the Smart Grid.

스마트그리드 환경에서 개인정보보호를 위한 법적 과제 -「지능형전력망법」개정방향 모색을 중심으로-

백수원 ( Soo Won Baek ) 한남대학교 과학기술법연구원 2013 과학기술법연구 Vol.19 No.2

A Smart grid is being evaluated its efficient use of energy, penetration of distributed renewable power, the power of high quality service and the method of environmental problems. Global warming is largely brought about by fossil fuels like petroleum, however the green growth policy has been developed by many nations with Smart grids. A Smart grid is the one of the green growth policies. A Smart grid is digitally enabled electrical grid that gathers, distributes, and acts on information about the behavior of suppliers and consumers in order to improve the efficiency, importance, reliability, economics, and sustainability of electricity services. Especially, Korea started in 2009, for establishing the national vision for world`s first intelligent power grid(Smart grid) which has been established by a variety of policy, smart grid technology for growing interest in the fields. Despite these needs and benefits, the Smart grids by its nature is bound to increase the likelihood of the infringement of personal information. Smart grids should be able to be studied smart grid-related products, information network and the smart grids system coincidentally. Current acts cover the information network and smart grids system in many ways but smart products are excepted. For protecting of personal information should applied the concept of the Privacy by Design to the smart products, which emphasizes the proactive policy. The Privacy by Design consists of the concept which the recognition that privacy interests and concerns must be addressed proactively first. Secondly, the application of core principles expressing universal spheres of privacy protection. Thirdly, Early mitigation of privacy concerns when developing information technologies and systems, throughout the entire information life cycle. fourthly, the need for qualified privacy leadership and/or professional input. fifthly, the Adoption and integration of privacy-enhancing technologies. Embedding privacy in a positive-sum (not zero-sum) manner so as to enhance both privacy and system functionality. Finally, the respect for users` right to self-determination for personal information is one of them.

스마트그리드 사업과 개인정보보호

박훤일(Whon-il Park),윤덕찬(Duk-Chan Yoon) 한국기업법학회 2012 企業法硏究 Vol.26 No.2

Smart grids, which combine conventional electrical grids with information and communications technologies, gather, distribute and supply electricity on two-way information about the behavior of participants in order to improve the efficiency, reliability and sustainability of electricity services being connected with renewable energy sources and electric cars. Korea has seen its own smart grid act and test bed implemented for years, but there is no industrial spearhead nor clear-cut picture for the future even though no one is doubtful of a brilliant prospect for smart grid projects. One of the biggest huddle is the privacy issue protected by law. The Smart Grid Act provides for data protection because smart meters gather and transmit electricity usage information of consumers periodically to the meter data management system for both grid control and billing purposes. So do the electricity charging stands located across the country for electric vehicles. However, this kind of personal information may expose customer’s habits, behaviors, home appliances’ category, and even the life pattern information. That’s why the United Kingdom has revised its ambitious plan to install smart meters at all households, to selective households at their choice. In this connection, reliable solutions should be provided lest privacy issues should outweigh the importance of smart grids. First of all, such data protection provisions on notice and consent should be observed by smart grid participants. And the customers’ information on the electricity usage is required to be processed to be anonymous or even encrypted. It is advisable to put the installation of smart meters at ordinary households to the lowest priority until any privacy protection technology is fully developed. Further, a smart grid governance, very similar to IT governance, should be implemented in a proper manner. At first, smart grid governance is to enhance the effectiveness and transparency of electric power supply, distribution and consumption. Then who is accountable for the operation of smart grid including the afore-mentioned privacy protection? The co-authors think the electric power exchange, KPX, is the most appropriate candidate for smart grid governance. The reason why KPX is accountable for smart grids in Korea is as follows: - Smart grid governance could be well managed by a legal entity in a neutral position. - Smart grid governance is usually linked to price-dependent supply, distribution and consumption (collectively trading) of electric power. - Any violator of smart grid governance should be expelled from the on-line marketplace for trading of electric power. - When any smart grid participant without a license (e.g., a wind generation operator) wishes to sell electricity, it may do so via the smart governance operator. For instance, KPX may nominate the applicant so that it may trade electricity to the extent that the relevant act allows to do so. It may save the red-tapes and lots of paper works at the initial stage of smart grid projects.

제주도 실증단지 홍보관 디자인 개발

이주형 ( Joohyoung Yi ),박진호 ( Jinho Park ) 한국공간디자인학회 2016 한국공간디자인학회논문집 Vol.11 No.4

(Background and Purpose)In Recent years, Smart Grid has become the most noticeable technology in terms of the enhancing energy efficiency while many nations are eager to explore new sustainable energy sources. Smart Grid is an intelligent power network that integrates IT with the existing power system to optimize energy efficiency through the interactive exchange of real-time information between the supplier and the consumer. The most remarkable plan in Korea``s Smart Grid project is the construction of a Smart Grid Test-bed in Jeju Island. As the 1st stage of the project, the Korean government selected Gujwa-eup, Jeju Island in 2011 as the location for Smart Grid Test-bed. The Test-bed ranked the world largest Smart Grid community that allows the testing of the most advanced Smart Grid technologies and R&D results, as well as the development of business models. At the present, the national project is proceeded to the 2nd stage expanding Test-bed to wide area coverages. Dedicated to deliver administrators`` visions and project results in detail, Jeju Test-bed Exhibition Center will enlighten visitors recognized the not only advantages of Smart Grid, but also needs of R&D. (Method)The design proposal is not including architectural plans but focusing on content plans by analyzing the present Gujwa-eup environments and documentary data. The 1st design step is the analysis of existing conditions nearby surrounding the exhibition center and getting insights of separate technologies consisted in Smart Grid. The next step is the establishing design directions and the concept that makes exhibition space as an effective marketing medium and a cultural landmark attracting community consistently. The last step is presenting spatial program and schematic design that is leading visitors`` circulation and assembling hands-on media in detail. (Result)The overall exhibition programs of the museum are divided in 3 parts. The 1st floor of the center ``Smart Grid, Changing the Global Village!`` is dealing with changing earth, cities`` energy and technology environment on a macro level. The 2nd floor ``Smart Grid, Changing the domestic environment!`` is providing hands-on items that enable to understanding Smart Grid technical applications related with home networking services. the last, out door experiencing zone ``Smart Grid, Changing the transportation environment!`` is delivering real traffic situation by which visitors would grasp the Smart Grid services benefits; driving and charging electric vehicles in person. (Conclusion)To lead visitors`` active participation for experiencing contents, Jeju Test-bed Exhibition Center is designed by residential and traffic environment in that people and technologies are correlation. As a result, the exhibition contents excessively focused on the technical benefits and interactive media fabricated by digital technology worsen the crucial issue of initial needs of developing Smart Grid; the sustainability. the technological issue will be intensified in the 3rd stage exhibition center dealing with the eco-friendly operating system maintaining the museum and the ecology park operated by ecological energy resources.

Research on Application of Electric Power Communication in the Smart Power Grids

Qianhui Gang 보안공학연구지원센터 2016 International Journal of Signal Processing, Image Vol.9 No.9

With the rapid development of science and technology in the respect of electric power, the smartness standard of the power grid improves faster and faster. However, the power grid in the past has failed to keep pace with the needs of the current production. Therefore, it is very necessary to run the real-time, two-way, integrated and high speed communication system for the creation of the smart power grid. The article discusses the new requirements of the smart power grid on the electric power communication and the use of electric power communication in the smart power grid. It also elaborates the meanings of the electric power communication and the smart power grid, analyzing the operation condition of the smart power grid at home and the key performance of electric power communication in the smart power grid. Meanwhile, the paper studies fundamentally the real application of the electric power communication in the smart power grid. With the development of the power industry, the communication network is playing an increasingly vital role in the power system as an important part of modern power system.

글로벌 에너지 위기 대응을 위한 한국전력의 스마트 에너지 전략 - Smart Grid를 중심으로 -

최향미 한국국제경영관리학회 2012 국제경영리뷰 Vol.16 No.1

일본 후쿠시마 발전소 위기, 대규모 광역정전, 화석연료의 고갈, 이산화탄소 배출권 도입 등 글로벌 에너지 위기가 글로벌 에너지 시장의 지형을 바꾸고 있다. 본 연구는 해외 전력시장에 적극적으로 진출함으로써 에너지 수출기업의 위상을 가지고 있는 한국전력이 안정적이고 신뢰성 있는 에너지 수급을 통해 산업 발전의 토대를 마련하고 글로벌 에너지 시장을 선도하는 에너지 기업으로 거듭나기 위한 에너지 전략을 스마트 그리드를 중심으로 제시하고자 한다. 첫째, 풍력, 태양력 등 안전하고 친환경적인 에너지원을 중심으로 에너지원의 다변화를 이루어야 한다. 둘째, 스마트 그리드를 기반으로 한 전력망 신뢰도 향상 및 전력 수요의 조절을 통해 새로운 에너지원을 발굴하는 효과를 이룰 수 있다. 셋째, 국가 에너지 재난 시스템의 체계적 정비를 통해 에너지 위기의 순간에 재난이 확대되는 것을 차단할 수 있어야 한다. 넷째, 스마트 그리드 기술 표준화를 선점함으로써 해외진출의 교두보를 마련하고, 국가별 상황에 맞는 맞춤형 스마트 그리드 수출 패키지 모델을 개발하여 현지화 전략을 수행하여야 한다. 본 연구는 스마트 그리드를 중심으로 글로벌 에너지 Global energy crisis such as Fukushima nuclear crisis, the massive blackout in September 2010 due to unseasonably high temperatures, fossil fuel depletion and certified emission reduction of carbon dioxide is changing the landscape of energy industry. This study aims to explore the global energy crisis and suggest smart energy strategy, in particular, focusing on Smart Grid for KEPCO, which have implemented foreign direct investment to global electric energy market. First, KEPCO should change energy mix policy by renewable energy such as wind power generation and solar energy, where energy sources replacing nuclear power are vague. Second, improving grid reliability and moderating electric power demand based on Smart Grid is indispensible. Building Smart Grid brings about the same effect as building additional power generation plant, and being a first mover in Smart Grid, KEPCO will be able to achieve competitive advantage over competitors in global energy market. Third, the national energy disaster system needs to be maintained in order to secure systematic approach to prevent the spread of disaster in an energy crisis. Forth, Korea has been selected as a leading country in Smart Grid technology in G8 summit in 2009. KEPCO needs to take first-mover advantages by making international technology standardization. In doing so, KEPCO will be able to lead Smart Grid system worldwide by developing customized Smart Grid package depending on market condition with which KEPCO advances into the overseas market. This study explores the new energy strategy of KEPCO and provide strategic implication, in particular, on Smart Grid strategy in order to help overcome global energy crisis and make a step forward as a energy leader in overseas market.

스마트그리드(Smart Grid) 전력망과 정보통신망 융합 보안 방향

서우석,전문석,Seo, Woo-Seok,Jun, Moon-Seog 한국전자통신학회 2010 한국전자통신학회 논문지 Vol.5 No.5

본 논문은 스마트그리드 전력망과 정보통신망의 이원화된 별도의 망을 하나의 통신체제로 재구성하고 스마트그리드 융합 정보통신망을 구현하기 위한 보안 방향과 향후 사이버 공격으로부터 방어를 위한 네트워크를 3단계 주요 핵심 망으로 재구성 및 기존 정보통신망 구성 계층인 TCP/IP Layer 4계층과 전력망과의 계층적 분리를 통한 방어 방향을 제안하고 있다. 또한 현재 스마트그리드 전력망의 문제점과 취약성 그리고 3가지 보안 모델을 제안함으로써 연구와 실험을 위한 기반을 제안하고 있다. 미래지향적인 전력산업의 한 기술로써 발전 방향과 현황을 제시하고 본 논문을 통하여 TCP/IP Layer별 공격과 방어를 전력망과 융합하고 새로운 스마트그리드 전력통신망 기술과 시장의 발전방향 및 스마트그리드 향후 정보보안 과제를 알아보는데 의의가 있다. This Study suggests security directions to reconstruct separate network of Smart Grid and information communication network as one communications system and implement Smart Grid integrated information communication network. In addition, it suggests prevention directions to prevent future cyber attacks by reorganizing network as the key three-stage network and separating TCP/IP four layers that consist of existing information communication network from Smart Grid. Moreover, it suggests the foundation for the study and the test by providing current problems of Smart Grid, weak points, and three security models. This study is meaningful to suggest development directions and situations as a technology of future-oriented electric industries, integrate attacks and preventions of TCP/IP Layers with Smart Grid, and seek for a new technology of Smart Grid and future tasks for Smart Grid information security.

스마트그리드 소비자 수용성 요인 연구

김현제,박지현,박찬국 한국정보화진흥원 2012 정보화정책 Vol.19 No.1

스마트그리드를 성공적으로 구축하기 위해서는 소비자 수용성 확보라는 정책목표를 설정하고, 소비자 수용성에 영향을 미치는 요인을 과학적으로 분석해 나가야 한다. 결국 최종 소비자가 스마트그리드 제품 및 서비스를 받아들이느냐 여부에 따라 스마트그리드의 확산이 달려 있기 때문이다. 아직 국내에서 스마트그리드 소비자 수용성 요인을 체계적으로 연구한 사례가 없는 가운데, 본 연구는 기존 스마트그리드 수용성 요인에 대한 검토를 통해 스마트그리드 수용을 확대하기 위한 정책적 시사점을 이끌어내고자 하였다. 분석결과, 주요 수용요인으로 금전적 편익, 친환경성, 사이버 보안, 이해도 등을 확인하였다. 그리고 소비자 중심의 스마트그리드 교육 및 홍보, 환경 친화적 제도와 연계, 스마트그리드 사이버보안 강화 등에 대한 정책적 시사점을 제시하였다. 본 연구는 스마트그리드 소비자 수용성 관련 실증분석을 시행함에 있어 주요 참고자료로 활용될 수 있을 것이고, 스마트그리드 소비자 세분화 연구에 있어서도 주요 이론적 토대가 될 것이다. We should set up a policy objective to obtain consumer engagement in smart grid and analyze the key influencing factors in smart grid consumer engagement in oder to deploy smart grid successfully. It is because the successful deployment of smart grid depends on whether the end users accept the smart grid products and services. So far, There have been few studies in Korea which focus on the smart grid consumer engagement. Therefore, we carried out an literature review in terms of smart grid consumer engagement and tried to suggest related policy implications. As a result, we identified key influencing factors such as monetary benefits, environment-friendly characteristics, cyber security and understanding of smart grid. Futhermore, we suggested policy implications related to customer education, linkage between smart grid policies and other environmental ones, cyber security enhancement, etc.