Korea, Framework and Roadmap for Smart Grid Interoperability
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Korea,Korea, FrameworkFramework andand RoadmapRoadmap forfor SmartSmart GridGrid InteroperabilityInteroperability Standards,Standards, ReleaseRelease 1.01.0 April. 2012 < Contents > Chapter 1. Purpose and Scope ··························································································· 1 Section 1. Overview and Background ············································································ 1 Section 2. Key Concepts and Main Application Fields ··················································· 3 1. Terms and Definitions ······························································································· 3 2. Main application fields and services ·········································································· 8 Section 3. Visions and Goals ······················································································· 12 1. Visions and goals ····································································································· 12 2. Detailed goals for the development of the standardization framework ·················· 13 3. Details of development of the standardization framework ······································ 13 Section 4. Standardization and Interoperability ····························································· 15 1. Definition of architecture ························································································· 15 2. Interoperability ········································································································· 16 3. States of smart grid standardization ······································································· 17 4. National policies in relation to smart grid ······························································ 23 Chapter 2. Smart Grid Reference Model ·········································································· 27 Section 1. Introduction ··································································································· 27 Section 2. Architecture of the Reference Model ·························································· 28 1. National smart grid top 3-domain model ······························································ 28 2. National smart grid 9-domain model ······································································ 29 3. Relation between domain models ············································································· 31 4. Energy interface between domain models ······························································· 36 5. Communication interface between domain models ·················································· 40 6. Data information interface between domain models ·················································44 7. Application interface between domain models ························································ 52 Chapter 3. Technical Standards and Analysis of Gap ······················································ 65 Section 1. Introduction ··································································································· 65 Section 2. Technical standards for smart grid ····························································· 65 1. NIST Framework and Roadmap ··············································································· 66 2. IEC Smart Grid Standardization Roadmap ······························································· 75 3. IEEE P2030 Guide ··································································································· 79 Section 3. International standards vs. their Domestic counterparts ····························· 81 Section 4. Analysis of technical standard gap by application service ························ 107 1. Advanced Metering Infrastructure (AMI) ······························································ 107 2. Demand Response (DR) ························································································· 112 3. Electric vehicle ········································································································115 4. Monitoring of wide area system and recognition of state ···································· 119 5. Distributed Energy Resource (DER) system link and energy storage ················ 122 6. Distribution grid management ················································································ 126 Chapter 4. Items for Standardization ·············································································· 130 Section 1. Introduction ································································································· 130 Section 2. Items for standardization by application service ······································· 131 Section 3. Association between items for standardization and domains ···················· 141 Chapter 5. Standardization Roadmap ··············································································· 146 Section 1. Objectives of the roadmap ········································································· 146 Section 2. Application plan ·························································································· 146 Section 3. Comprehensive plan ···················································································· 147 Section 4. Standardization plan by item ······································································ 152 1. Advanced Metering Infrastructure (AMI) ······························································ 152 2. Demand Response (DR) ························································································· 162 3. Electric vehicle ······································································································ 173 4. Wide area system monitoring and situation recognition ······································· 180 5. Distributed Energy Resource (DER) system link and energy storage ················ 184 6. Distribution grid management ················································································ 190 7. Guidelines for common domains ············································································ 195 8. Test bed ··············································································································· 198 Chapter 6. References ···································································································· 199 Chapter 1. Purpose and Scope Section 1. Overview and Background □ Smart grid is characterized by bi-directionality and openness, and various types of product, equipment, software, and interested parties are involved in this system. Therefore, standardization and interoperability are recognized as critical requirements. ○ Unlike the existing supplier-centered power supply system characterized by uni-directionality and closeness, the smart grid technology boasts of energy prosumer-centered bi-directionality and openness since it supports the transfer of power and information in both directions. ○ Under the smart grid environment, various types of equipment, software, service, and interested party are mixed, forming a very complex system. ○ The smart grid technology consists of a mega-wideband, multi-network operation system formed through convergence between the power industry and IT industry. □ In implementing the state-level smart grid system, many and various interested parties are involved; hence the need to utilize the standard framework to reduce time and cost and to guarantee interaction between systems, services, and domains. □ All countries worldwide are establishing legal and institutional base, allocating huge budgets, and implementing various model projects to seize the initiative of the world market and international standard. ○ In USA, NIST announced the “Framework and Roadmap for Smart Grid Interoperability Standards Release 1.0” in January 2010; it is pushing through with standardization activities through the related committee and by running the website (announced version 2.0 in February 2012). ○ In Japan, the Ministry of Economy, Trade, and Industry (METI) set up the "Next-Generation Energy System International Standardization Study Group" and announced the "Smart Grid Standardization Roadmap" in January 2010. ○ In Germany, DKE's DIN and the Electric, Electronic, and Information Technology Committee of VDE published the roadmap for E-energy and intelligent power network in March 2010. - 1 - □ Korea has set "Low Carbon Green Growth" as the new paradigm for national development by pushing through with the world's first state-level smart grid by 2030. ○ Korea has been actively seeking to implement the world's first state-level smart grid by 2030 since it was selected as one of the smart grid leading countries together with Italy in the 2009 G20 summit to control climate change. ○ Korea has announced the national smart grid roadmap (January 2010), and it is seeking to demonstrate the technology and to verify the possibility of commercialization for all parts of smart grid. ○ Note, however, that the related standards required for the technical demonstration and verification of commercialization are not supported smoothly in the industry to find their way to the market. The researcher groups and academic circles pushing through with technical research have many difficulties in implementing smart grid elements and take their own lines. □ This report provides 「Smart Grid Standardization Framework 1.0」, which includes