Making Electricity Resilient
Making Electricity Resilient

Author: Antti Silvast

Publisher: Routledge

Published: 2017-04-21

Total Pages: 157

ISBN-13: 1315306093

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Energy risk and security have become topical matters in Western and international policy discussions; ranging from international climate change mitigation to investment in energy infrastructures to support economic growth and more sustainable energy provisions. As such, ensuring the resilience of more sustainable energy infrastructures against disruptions has become a growing concern for high-level policy makers. Drawing on interviews, participant observation, policy analysis, and survey research, this book unpacks the work of the authorities, electricity companies, and lay persons that keeps energy systems from failing and helps them to recover from disruptions if they occur. The book explores a number of important issues: the historical security policy of energy infrastructures; control rooms where electricity is traded and maintained in real time; and electricity consumers in their homes. Presenting case studies from Finland and Scandinavia, with comparisons to the United States, the United Kingdom, and the European Union at large, Making Electricity Resilient offers a detailed and innovative analysis of long-term priorities and short-term dynamics in energy risk and resilience. This book will be of great interest to students and scholars of energy policy and security, and science and technology studies.

Enhancing the Resilience of the Nation's Electricity System
Enhancing the Resilience of the Nation's Electricity System

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2017-10-25

Total Pages: 171

ISBN-13: 0309463076

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Americans' safety, productivity, comfort, and convenience depend on the reliable supply of electric power. The electric power system is a complex "cyber-physical" system composed of a network of millions of components spread out across the continent. These components are owned, operated, and regulated by thousands of different entities. Power system operators work hard to assure safe and reliable service, but large outages occasionally happen. Given the nature of the system, there is simply no way that outages can be completely avoided, no matter how much time and money is devoted to such an effort. The system's reliability and resilience can be improved but never made perfect. Thus, system owners, operators, and regulators must prioritize their investments based on potential benefits. Enhancing the Resilience of the Nation's Electricity System focuses on identifying, developing, and implementing strategies to increase the power system's resilience in the face of events that can cause large-area, long-duration outages: blackouts that extend over multiple service areas and last several days or longer. Resilience is not just about lessening the likelihood that these outages will occur. It is also about limiting the scope and impact of outages when they do occur, restoring power rapidly afterwards, and learning from these experiences to better deal with events in the future.

Making Electricity Resilient
Making Electricity Resilient

Author: Antti Silvast

Publisher: Taylor & Francis

Published: 2017-04-21

Total Pages: 174

ISBN-13: 1315306107

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Energy risk and security have become topical matters in Western and international policy discussions; ranging from international climate change mitigation to investment in energy infrastructures to support economic growth and more sustainable energy provisions. As such, ensuring the resilience of more sustainable energy infrastructures against disruptions has become a growing concern for high-level policy makers. Drawing on interviews, participant observation, policy analysis, and survey research, this book unpacks the work of the authorities, electricity companies, and lay persons that keeps energy systems from failing and helps them to recover from disruptions if they occur. The book explores a number of important issues: the historical security policy of energy infrastructures; control rooms where electricity is traded and maintained in real time; and electricity consumers in their homes. Presenting case studies from Finland and Scandinavia, with comparisons to the United States, the United Kingdom, and the European Union at large, Making Electricity Resilient offers a detailed and innovative analysis of long-term priorities and short-term dynamics in energy risk and resilience. This book will be of great interest to students and scholars of energy policy and security, and science and technology studies.

Power after Carbon
Power after Carbon

Author: Peter Fox-Penner

Publisher: Harvard University Press

Published: 2020-05-19

Total Pages: 457

ISBN-13: 0674245628

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As the electric power industry faces the challenges of climate change, technological disruption, new market imperatives, and changing policies, a renowned energy expert offers a roadmap to the future of this essential sector. As the damaging and costly impacts of climate change increase, the rapid development of sustainable energy has taken on great urgency. The electricity industry has responded with necessary but wrenching shifts toward renewables, even as it faces unprecedented challenges and disruption brought on by new technologies, new competitors, and policy changes. The result is a collision course between a grid that must provide abundant, secure, flexible, and affordable power, and an industry facing enormous demands for power and rapid, systemic change. The fashionable solution is to think small: smart buildings, small-scale renewables, and locally distributed green energy. But Peter Fox-Penner makes clear that these will not be enough to meet our increasing needs for electricity. He points instead to the indispensability of large power systems, battery storage, and scalable carbon-free power technologies, along with the grids and markets that will integrate them. The electric power industry and its regulators will have to provide all of these, even as they grapple with changing business models for local electric utilities, political instability, and technological change. Power after Carbon makes sense of all the moving parts, providing actionable recommendations for anyone involved with or relying on the electric power system.

Power Systems Resilience
Power Systems Resilience

Author: Naser Mahdavi Tabatabaei

Publisher: Springer

Published: 2018-08-16

Total Pages: 366

ISBN-13: 3319944428

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This book presents intuitive explanations of the principles and applications of power system resiliency, as well as a number of straightforward and practical methods for the impact analysis of risk events on power system operations. It also describes the challenges of modelling, distribution networks, optimal scheduling, multi-stage planning, deliberate attacks, cyber-physical systems and SCADA-based smart grids, and how to overcome these challenges. Further, it highlights the resiliency issues using various methods, including strengthening the system against high impact events with low frequency and the fast recovery of the system properties. A large number of specialists have collaborated to provide innovative solutions and research in power systems resiliency. They discuss the fundamentals and contemporary materials of power systems resiliency, theoretical and practical issues, as well as current issues and methods for controlling the risk attacks and other threats to AC power systems. The book includes theoretical research, significant results, case studies, and practical implementation processes to offer insights into electric power and engineering and energy systems. Showing how systems should respond in case of malicious attacks, and helping readers to decide on the best approaches, this book is essential reading for electrical engineers, researchers and specialists. The book is also useful as a reference for undergraduate and graduate students studying the resiliency and reliability of power systems.

The Resilience of the Electric Power Delivery System in Response to Terrorism and Natural Disasters
The Resilience of the Electric Power Delivery System in Response to Terrorism and Natural Disasters

Author: National Research Council

Publisher: National Academies Press

Published: 2013-10-22

Total Pages: 61

ISBN-13: 0309293987

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The Resilience of the Electric Power Delivery System in Response to Terrorism and Natural Disasters is the summary of a workshop convened in February 2013 as a follow-up to the release of the National Research Council report Terrorism and the Electric Power Delivery System. That report had been written in 2007 for the Department of Homeland Security, but publication was delayed because of security concerns. While most of the committee's findings were still relevant, many developments affecting vulnerability had occurred in the interval. The 2013 workshop was a discussion of the committee\'s results, what had changed in recent years, and how lessons learned about the grid's resilience to terrorism could be applied to other threats to the grid resulting from natural disasters. The purpose was not to translate the entire report into the present, but to focus on key issues relevant to making the grid sufficiently robust that it could handle inevitable failures without disastrous impact. The workshop focused on five key areas: physical vulnerabilities of the grid; cybersecurity; mitigation and response to outages; community resilience and the provision of critical services; and future technologies and policies that could enhance the resilience of the electric power delivery system. The electric power transmission and distribution system (the grid) is an extraordinarily complex network of wires, transformers, and associated equipment and control software designed to transmit electricity from where it is generated, usually in centralized power plants, to commercial, residential, and industrial users. Because the U.S. infrastructure has become increasingly dependent on electricity, vulnerabilities in the grid have the potential to cascade well beyond whether the lights turn on, impacting among other basic services such as the fueling infrastructure, the economic system, and emergency services. The Resilience of the Electric Power Delivery System in Response to Terrorism and Natural Disasters discusses physical vulnerabilities and the cybersecurity of the grid, ways in which communities respond to widespread outages and how to minimize these impacts, the grid of tomorrow, and how resilience can be encouraged and built into the grid in the future.

Energy Resilient Buildings and Communities
Energy Resilient Buildings and Communities

Author: Brian Levite

Publisher: CRC Press

Published: 2020-12-17

Total Pages: 200

ISBN-13: 8770223238

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This book is written as a practical guide to those interested in the pursuit of energy resilience at a local scale. Energy resilience is defined as the relative ability of an institution to carry out its mission during a shock to the energy system and approach the concept on the level of a single site occupied by a single community or institution. Examples are drawn from four key community types: military bases, healthcare campuses, educational campuses, and municipal governments. The book then describes a framework for developing an energy resilience plan that applies to each. While the focus is clearly on the United States, understanding the energy resilience threat and conducting long-range energy resilience planning will benefit communities all over the globe. Divided into three main parts, Part One describes the specific energy security threats that are facing local institutions and communities and how an energy shock can affect the mission at each of the four community types and the advantages that each will enjoy in their pursuit of energy resilience. Part Two provides concrete guidance for pursuing energy resilience at a particular institution and allows managers to assess where their institution lies on the energy resilience spectrum and plot a course toward where they would like to be. Part Three describes the three main areas of energy resilience performance: energy efficiency, on-site generation, and emergency planning. Case studies are also provided.

Enhancement of Distribution System Resilience Through the Application of Volt-Var Regulation Devices
Enhancement of Distribution System Resilience Through the Application of Volt-Var Regulation Devices

Author: Magdely Noguera

Publisher:

Published: 2017

Total Pages: 198

ISBN-13: 9780438392854

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Power distribution systems could potentially see high penetration of mixed distributed energy resources. This creates a need for new ways to analyze the electrical systems to assure a more resilient, reliable and strong power system. Nowadays, the typical power grid is designed to generate electricity in a dispatchable, centralized mode. The grid typically does not contain much, if any, energy storage capability. In addition to this, the distribution systems have been characterized as having predictable passive loads, without any generation, and largely fed by radial feeders, which means that the power flow is unidirectional from the distribution substations to the customers. The last decade has seen a significant increase in application of renewable generation resources interconnected to both transmission and distribution systems, and this trend is accelerating. The mixed DERs are stochastics sources and are largely not-dispatchable, resulting in potential for power flow from the distribution levels to transmission grid. The incorporation of microgrids has been proposed, with some initial applications. In addition, loads have evolved into more active forms. All these changes make the control of the power grid more complex and add more functions and requirements to reach an optimal operation between all of the entities that make up the power grid of the future. Maintaining or improving the resilience of a power grid will depend on the control of the assets connected into the grid. These assets can be classified as controllable and noncontrollable. This thesis will focus on adding dynamic reactive power sources at pinch points in the distribution system to improve resilience. The scheme will be tested in a distribution model that is presented as an approximation of a possible electrical grid of the future. A method for sizing the reactive compensators will be presented and tested through simulation looking at different levels of solar penetration. The optimal location and sizing of the DSTATCOMs aligned to the reactive power requirements will be analyzed for different scenarios. At the end, these results will provide data for the evaluation of resilient metrics of these systems. On a different note, the application of PV systems has grown in the last years because of the carbon dioxide reduction needs and the growth of the electrical energy demand. Locations where the power grid is not accessible are the ideal to use this new source of energy, such cases are known as stand-alone system installations since they are not connected to the power grid. However, since the dependency on the daylight solar energy resource; many applications include batteries to provide electricity when the sunlight is not available. Therefore, an assessment of two types of solar cells will be included in this thesis to decide which of them will be more efficient to use for small stand-alone applications.

Energizing India
Energizing India

Author: Suman Bery

Publisher: SAGE Publications Pvt. Limited

Published: 2017-02-14

Total Pages: 0

ISBN-13: 9789385985249

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This volume explores opportunities and challenges in articulating and implementing a robust but flexible set of strategies for meeting India’s primary energy needs; making the energy system more resilient, in order to drive India’s economic growth, and more equitable, in order to fulfil the basic energy needs of all citizens in an uncertain future. A range of national scenarios is explored to examine possibilities of fuel and technology substitutions along two time horizons: in some detail until 2030 and also mapping out plausible pathways to 2050. This volume is the first time a tripartite effort has been undertaken by an IOC (Shell) and two reputed think-tanks (CEEW and TERI) to develop a single narrative on energy choices and related issues in India. It combines Shell’s international and energy-specific know-how with CEEW and TERI’s domestic and broader sustainable development experience. Finally, it is unique in its treatment of the energy sector as a whole in India’s development (focusing on both the technology and policy dimensions), and in its engagement with the world (including diplomatic and security dimensions).

Food-Energy-Water Nexus Resilience and Sustainable Development
Food-Energy-Water Nexus Resilience and Sustainable Development

Author: Somayeh Asadi

Publisher: Springer Nature

Published: 2020-03-28

Total Pages: 358

ISBN-13: 3030400522

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This book presents readers with an integrated modeling approach for analyzing and understanding the interconnection of water, energy, and food resources and discusses the relationship between resilience and sustainability of the food- energy –water (FEW) system. Authors provide novel frameworks, models, and algorithms designed to balance the theoretical and applicative aspects of each chapter. The book covers an integrated modeling approach for FEW systems along with developed methods, codes, and planning tools for designing interdependent energy, water and food systems. In-depth chapters discuss the impact of renewable energy resources in FEW systems, sustainable design and operation, net zero energy buildings, and challenges and opportunities of the FEW nexus in the sustainable development of different countries. This book is useful for graduate students, researchers, and engineers seeking to understand how sustainable FEW systems contribute to the resilience of these systems and help policy and design makers allocate and prioritize resources in an integrated manner across the food, energy, and water sectors.