Digital Grid
Springer Verlag, Singapore
978-981-99-4279-4 (ISBN)
It is rare to experience an era of great change that shakes the social structure.
lt;p>This book is about Digital Grids, which eliminate the electrical constraints of power grids, provide a mechanism for free electricity trading, make full use of renewable energy, and remove human energy constraints.
It is rare to experience an era of great change that shakes the social structure. The great transformation of the social structure brought about by the Internet is just one of them. It is doubtful that people at the time when that transformation began could realize just how great and momentous the change would be, but now all indications are that the energy industry will bring about a major transformation of the social structure. This book, The Digital Grid, aims to show the far-reaching effects of that concept and how it will be realized.
Rikiya Abe (Ph.D.) is the CEO of DG Capital Group Corporation. The company, along with its subsidiaries, produces grid-forming inverters (DGR) using digital grid technology and operates AC main grid with grid forming that supplies synchronizing force and inertia. DGR also provides primarily renewable energy sources with a duplicated DC sub-grid redundant to the AC grid. They also design small wind turbines and DC generators. These were established to incorporate renewable energy sources into power systems with many constraints. Dr. Abe also serves as the representative director of the non-profit Digital Grid Consortium, which promotes digital grids through educational activities and consulting. With years of experience as an electrical engineer at J-POWER, a Japanese wholesale electricity company, Dr. Abe dedicated his research and development efforts to the concept of digital grids as a specially appointed professor under the direct control of the president of the Universityof Tokyo since 2008. In 2012, he founded WASSHA, which provides renewable energy in un-electrified areas. Furthermore, he established the Digital Grid Company in 2017, constructing a private market for energy and environmental values in Japan, facilitating transactions between many power generators and consumers.
lt;p>Part 1 Dissecting the Power System
Chapter 1 The curse of the power system
1.1 Proposing the "Truck Model"
1.2 Frequency Corresponds to Tire Rotation Speed
1.3 Maintaining a Constant Speed Uphill and Downhill
1.4 Simultaneous and Equal Quantities
1.5 New Entrants Must Strictly Adhere to Consistent Speeds
1.6 The Power System is a Truck with No Brakes
1.7 Hundreds and Thousands of Trucks in a Synchronized March
1.8 Capricious Acceleration and Deceleration of Renewable Energy1.9 The Curse of Power Systems
Chapter 2 The Mechanism of Synchronous Power Systems
2.1 The Mechanism of Synchronous Generators
2.2 Rotating Magnetic Field Generates Current
2.3 Initiating Synchronous Operation of Generators
2.4 Synchronizing the Generator with the Grid
2.5 Increasing the Output of the Generator
2.6 Synchronous Generator Power Output and Parallel Operation
2.7 Giant Inertia of Generators and Instantaneous Voltage Sags
2.8 Detecting Electricity Demand
2.9 Power Flow Control between Power Company Territories
2.10 The Speed of Light in Transmitting Electrical Energy
Chapter 3 The Inevitability of Power Company Gigantism
3.1 The War of DC versus AC
3.2 Frequency Constraints Lead to Monopolization of Regional Demand
3.3 Absorbing Smaller Power Companies and Becoming Massive
3.4 Easier Frequency and Voltage Control in Larger Power Systems
3.5 The Inevitability of Regional Monopolies
3.6 Delays in Technological Innovation due to Total Cost-Based Pricing
Chapter 4 The Power System's Struggle with Renewable Energy
4.1 Grid-Connection Mechanism for Renewable Energy Sources
4.2 Downward Reserve Insufficiency Problem
4.3 Preventing Standalone Operation and Simultaneous Tripping Issue
4.4 The Surge of Renewable Energy and
4.5 European Initiatives and Germany's Renewable Energy Act
4.6 Germany's Energy Transformation
4.7 Spain's Struggles as a Leader in Forecasting Technology
4.8 Emergence of Solar Power Connection Review Suspension Issue in Japan
4.9 Conditional Bidding for Mandatory Shutdown of Wind Power Plants
4.10 Manifestation of Contradictions due to Increased Renewable Energy
Part 2 Digital Grid
Chapter 5 Escaping the Curse of Power Systems
5.1 Challenges of Mass Renewable Energy Adoption
5.2 Is Grid Reinforcement the Answer?
5.3 Energy (kWh) and Power (kW)
5.4 Maintaining Grid Stability
5.5 Is Distributed Control the Solution?
5.6 The Enormous Utility of Asynchronous Interconnection
5.7 Escaping the Curse of Power Systems
Chapter 6 The Birth of the Digital Grid
6.1 Inverter Technology for Asynchronous Interconnection
6.2 Automatic Transmissions in Cars: Similar to Asynchronous Interconnection in Power System
6.3 The Invention of the Digital Grid Router
6.4 DGR connects to the internet
6.5 The Birth of the Digital Grid
6.6 Cell Grids Lively Begin Operations
6.7 First, Fulfill Local Demand within the Cell
6.8 Share Surplus with Other Cells and the Existing Grid
6.9 Cell Grid System Eliminating Cascading Power Outages
6.10 The Digital Grid as an Evolving Power System
Chapter 7 Cell Mechanism Favorable for Renewables
7.1 Mechanism for the Increase in Renewables
7.3 Cell Composition
7.4 Imagining the Size of a Cell
7.5 Shopping Malls as Energy Production Centers
7.6 The Second Wave of Power Generation Brought by Gas Liberalization
7.7 Advantageous Cell Mechanism for Renewable Energy
7.8 Renewable Energy Investment Recovery Mechanism
7.9 Renewable Energy Becoming Social Infrastructure
Chapter 8 The Rise of Small-Scale Autonomous Distributed Power Systems
8.1 Liberation from Institutional Constraints
8.2 Similarities and Differences in the Changes in the Information and Communications Industry
8.3 Recommendations for the Electricity Liberalization Process
8.4 Liberalization of Distribution Networks is the Key
8.5 Promoting Private Power Sharing Business
8.6 The Weight of Wheeling Charge
8.7 Distorted Structure of Wheeling Charge
8.8 Transitioning to Coexistence with Distributed Generation Cells
8.9 Emergence of Local Governments as Players
8.10 The Key to Regional Revitalization Lies in Energy
Chapter 9 Energy Sources and Timing Pulses from the Universe
9.1 Abundant Natural Energy9.2 Power System for RE Utilization
9.3 Synchronized Operation of Cell-Internal Inverter Groups
9.4 Synchronizing Signals from GPS Satellite
9.5 A Major Revolution in Power System Engineering
9.6 Automation of Renewable Output Suppression
9.7 Realization of 100% Renewable Energy Cell
9.8 Connecting Time-Synchronized Power Grids and Conventional Grids
9.9 All Blessings Come from the Universe
Part 3 Power Internet
Chapter 10 The World of Ubiquitous Inverters
10.1 What is an inverter?
10.2 Inverters are Everywhere
10.3 Keeping Transaction Records (Logs)
10.4 Capturing Electricity from Generation to Consumption
10.5 Transition from Hardware-Centric to Software-Centric
10.6 Proton Development
10.7 Inverter Price Disruption
Chapter 11 Power Packets and Commercialization
11.1 IP Address Enabled Digital Grid Routers
11.2 Minimum Unit of Power Packet11.3 Power Packets with Diverse Properties
11.4 Sending Electricity through Routers like Email
11.5 CO2 Value also Packetized
11.6 Weather Forecast Insurance Productized
11.7 Derivatives Emerging in Power MarketsChapter 12 The Power Internet
12.1 LAN, WAN Configuration and Digital Grid
12.2 The Emergence of Service Providers
12.3 A Trading Market That Transforms Every 30 Minutes
12.4 Creating Private Lines as a New Route Formation
12.5 Battery as a Buffer
12.6 Essential Differences between the Information Internet and the Digital Grid
12.7 Similarities with Money Transfers at ATMs
12.8 P2P Power Network
12.9 Best Effort Power System
Part 4 Energy-Centric Economy
Chapter 13 Power Shift from Producers to Consumers
13.1 Full Course Menu and A la Carte
13.2 Consumer Choices Transform Power Supply Composition
13.3 Shift from Planned Economy to Free Market Begins
13.4 The Rise of Self-Generation
13.5 The Emergence of Prosumers
13.6 Zero Marginal Cost Energy Sources
13.7 The Impact of Zero Marginal Cost
13.8 Sharing Economy
Chapter 14 Decentralization from Urban Concentration to Affluent Regions
14.1 Where is the Market?
14.2 Wealth Drained from the Regions
14.3 A Treasure Trove of Renewable Energy
14.4 Let's Buy Hometown Electricity
14.5 Leverage Your Investment
14.6 Rural Enterprise Model
14.7 The Pivotal Role of Regional Banks
14.8 Utilizing the PFI Scheme
14.9 Regional Prosperity Enriches the Nation
14.10 Power Company Business Model
Chapter 15 The Expanding Renewable Energy Economy
15.1 Identifiability and Homogeneity of Electricity
15.2 Similarities with Money
15.3 The Essence of Money
15.4 The FinTech Revolution Reaches the Energy Sector
15.5 The Emergence of Blockchain
15.6 Applying to the Digital Grid
Part 5 Paradigm Shift in Energy Systems
Chapter 16 The Enormity of the Untapped Market
16.1 Let's Look at the World
16.2 Approach to Off-Grid Areas
16.3 Approach to Weak Grids
16.4 The Paris Agreement and Climate Change Mitigation
Chapter 17 Digital Grid Proposals
17.1 The Nature of the Digital Grid
17.2 80 Percent Reduction in Greenhouse Gas Emissions
17.3 Pilot Test Launch
17.4 Expanding Market
17.5 Surging Power Demand on a Different Scale
17.7 Recommendations for Policymakers
17.8 The Role Japan Must Play
Part 6: The World Seven Years Later
Chapter 18: What Changed and Started over Seven Years
18.1 Slowing Down of Renewable Energy
18.2 Great Incentives and Pressures for Local Governments
18.3 Technical Constraints for Large-scale Renewable Energy Introduction
18.4 Grid Forming Inverters to Solve Constraints for Large-scale Renewable Energy Introduction
18.5 Establishing AC and DC Double Distribution Technology
18.6 Dual Power Supply Business Model
Chapter 19: The New Power Platform Begins
19.1 The Birth of the Digital Grid World
19.2 Private FIT
19.3 Innovation Platform
19.4 From a Giant Power Industry to a Decentralized Power Industry
Epilogue
| Erscheinungsdatum | 22.08.2023 |
|---|---|
| Zusatzinfo | 1 Illustrations, black and white; XVII, 196 p. 1 illus. |
| Verlagsort | Singapore |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Themenwelt | Mathematik / Informatik ► Informatik ► Netzwerke |
| Mathematik / Informatik ► Mathematik ► Finanz- / Wirtschaftsmathematik | |
| Technik ► Elektrotechnik / Energietechnik | |
| Wirtschaft ► Betriebswirtschaft / Management | |
| Schlagworte | Internet Like Power Grid Architcture Digital Grid • Open Source and Open Design DGR • Software Driven Power Equipment DGR • Thousands of Distributed Digital Grid Routers Work as One • Time Based Synchronization from Voltage Based |
| ISBN-10 | 981-99-4279-9 / 9819942799 |
| ISBN-13 | 978-981-99-4279-4 / 9789819942794 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
| Haben Sie eine Frage zum Produkt? |
aus dem Bereich
