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市場調査レポート
インテリジェントグリッドと再生可能エネルギーの統合：技術開発、主なコスト、将来展望
The Intelligent Grid and Renewable Integration: Technology developments, key costs and the future outlook
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Abstract
Modernization of the electricity supply network appears overdue and the most
powerful way of upgrading it is though a marriage of electric supply and
digital communications technology to create an intelligent grid. This grid is
expected to be much more flexible and resilient than the current grid.
Moreover most of the advanced components necessary for its construction are
already available. One of the other key developments of the twenty-first
century is the introduction of large volumes of electricity generated from
renewable sources of energy. This has presented problems for the traditional
grid but these problems can be largely overcome using intelligent grid
concepts. The combination of the two is likely to define the electricity
supply system of the future.
Table of Contents
Executive summary
- Introduction
- Intelligent grid concepts and components
- The intelligent distribution system
- Renewable technologies for the intelligent grid
- Renewable integration
- Costs
- Prospects
Chapter 1 Introduction
- Summary
- The intelligent, or "smart", grid
- Renewable integration
- Building the intelligent grid
- The structure of the report
Chapter 2 Concepts and components of the intelligent grid
- Introduction
- Smart grid components and technologies
- Advanced metering
- Phasor measurement units
- Visualization technology and agents
- Integrated communications
- Sensing and measurement technologies
- Decision support and interfaces
- Advanced control methods
- Advanced technologies and components
Chapter 3 The intelligent distribution system, mini grids and virtual power plants
- Introduction
- Micro grids
- Micro grid pilot schemes
- Micro grid commercial and regulatory issues
- Power parks
- The dc micro grid
- Virtual power plants
- The home area network
Chapter 4 Renewable technologies for the intelligent grid
- Introduction
- Distributed generation costs
- Wind power
- Solar photovoltaic power generation
- Solar thermal power generation
- Small hydropower
- Biomass
- Marine technologies
- Micro turbines and gas engines
- Fuel cells
Chapter 5 Integrating renewable energy into the intelligent grid
- Introduction
- Grid extension and strengthening
- Transmission technologies
- T&D regulatory issues
- Coping with unpredictability
- Intermittency
- Energy storage
- Plug-in hybrid cars
Chapter 6 The costs of intelligent grids and renewable integration
- Introduction
- San Diego Smart Grid study
- The cost of integrating wind generation
- Future costs
Chapter 7 Future outlook
- Introduction
- Initiatives
- Market prospects
- Conclusions
List of Figures
- Figure 4.1: Principle technologies for distributed generation and micro
grids
- Figure 4.2: Generation technology installed costs ($/kW)
- Figure 4.3: Typical generating costs for distributed generating
technologies ($/kWh)
List of Tables
- Table 2.1: Key intelligent grid components
- Table 2.2: Key intelligent grid-enabling technologies
- Table 3.3: Intelligent grid distribution system concepts
- Table 4.4: Generation technology installed costs ($/kW)
- Table 4.5: Typical generating costs for distributed generating
technologies ($/kWh)
- Table 5.6: Energy storage technologies
- Table 6.7: Estimated costs and benefits from San Diego Smart Grid study
- Table 6.8: Wind transmission cost study details
- Table 7.9: Drivers and Resistors
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