Overview 1.1 Background 1.2 Purpose and Scope 1.3 Main Content The Status of Related Standards and the Necessity of the Establishment of Standards System 2.1 UHV and New-Type Transmission 2.1.1 International Standardization Organizations/Institutes 2.1.2 Major Regions and Countries 2.2 Smart Grid 2.2.1 International Standardization Organizations/Institutes 2.2.2 Major Regions and Countries 2.3 Clean Energy 2.3.1 International Standardization Organizations/Institutes 2.3.2 Major Regions and Countries 2.4 Cross-border Power Grid Interconnection 2.4.1 International Standardization Organizations/Institutes 2.4.2 Major Regions and Countries 2.5 Necessity of Establishing the GEl Standard System Architecture of GEl Standard System 3.1 Construction Principle 3.2 Concept and Methodology 3.2.1 Standard Requirement Identification Method 3.2.2 Conceptual Model 3.3 Overall Architecture Main Content of GEl Standard System 4.1 UHV and New-type Power Transmission 4.1.1 UHV Power Transmission 4.1.2 VSC-HVDC and DC Power Grid 4.1.3 New-type Power Transmission Technologies 4.2 Smart Grid 4.2.1 Smart Power Transmission 4.2.2 Smart Power Distribution 4.2.3 Smart Power Utilization 4.2.4 Power Internet of Things (loT) 4.3 Clean Energy 4.3.1 CLean Energy Generation 4.3.2 Clean Energy Grid Connection and Operation Control 4.3.3 Large-scale Energy Storage 4.4 Cross-border Power Grid Interconnection 4.4.1 Power Grid Planning and Simulation 4.4.2 Power Grid Security Control and Protection 4.4.3 Power Grid Dispatching and Market Transactions Key Action Areas 5.1 UHVTransmission 5.1.1 UHV AC Standard Series 5.1.2 UHV DC Standard Series 5.1.3 GIL Transmission Standard Series 5.2 VSC-HVDC and DC Power Grid 5.2.1 VSC-HVDC Transmission Standard Series 5.2.2 DC Power Grid Standard Series 5.3 Smart Power Transmission and Transformation 5.3.1 Smart Substation Standard Series 5.3.2 Smart Power Transmission Line Standard Series 5.3.3 Flexible AC Power Transmission Equipment Standard Series 5.4 Clean Energy Grid Connection and Operational Control 5.4.1 Grid Connection Technical Requirements and Test Standard Series 5.4.2 Clean Energy Cluster Control Standard Series 5.5 Cross-border Power Grid Interconnection 5.5.1 Grid Interconnection Planning Standard Series 5.5.2 Power System Relay Protection Standard Series 5.5.3 Power System Stability Control Standard Series 5.6 Supporting Measures Appendix Attached Table 1 Released Key Standards for UHV and New-type Power Transmission Attached Table 2 Released Key Standards for Smart Grid Attached Table 3 Released Key Standards for Clean Energy Attached Table 4 Released Key Standards for Power Grid Interconnection
