Interval Methods for Uncertain Power System Analysis

Interval Methods for Uncertain Power System Analysis
Author: Alfredo Vaccaro
Publisher: John Wiley & Sons
Total Pages: 148
Release: 2023-07-12
Genre: Technology & Engineering
ISBN: 1119855063

Interval Methods for Uncertain Power System Analysis In Interval Methods for Uncertain Power System Analysis, accomplished engineer Dr. Alfredo Vaccaro delivers a comprehensive discussion of the mathematical foundations of range analysis and its application to solving traditional power system operation problems in the presence of strong and correlated uncertainties. The book explores highly relevant topics in the area, from interval methods for uncertainty representation and management to a variety of application examples. The author offers readers the latest methodological breakthroughs and roadmaps to implementing the mathematics discussed within, as well as best practices commonly employed across the industry. Interval Methods for Uncertain Power System Analysis includes examinations of linear and non-linear equations, as well as: A thorough introduction to reliable computing, including discussions of interval arithmetic and interval-based operators Comprehensive explorations of uncertain power flow analysis, including discussions of problem formulation and sources of uncertainty in power flow analysis In-depth examinations of uncertain optimal power flow analysis Fulsome discussions of uncertain small signal stability analysis, including treatments of how to compute eigenvalues of uncertain matrices Perfect for engineers working in power flow and optimal power flow analyses, optimization theory, and computer aided simulation, Interval Methods for Uncertain Power System Analysis will also earn a place in the libraries of researchers and graduate students studying decision making under uncertainty in power systems operation.

Uncertain Power

Uncertain Power
Author: Dorothy S. Zinberg
Publisher: Elsevier
Total Pages: 297
Release: 2013-10-22
Genre: Business & Economics
ISBN: 1483146790

Uncertain Power: The Struggle for a National Energy Policy discusses several issues pertaining to the energy situation in the U.S., such as the public, the government, and the risks. The opening chapter discusses a delicate balance among the public, experts, and government. Chapter 2 tackles the failure of consensus on energy, and Chapter 3 deals with energy policy and democratic theory. The fourth chapter reviews the neglect of social risk assessment; the fifth chapter discusses valuing of human life. Chapter 6 tackles the media coverage of complex technological issues, and Chapter 7 covers the governance of nuclear power. The eighth chapter covers the national energy policy from state and local perspectives, while the ninth chapter reviews selling saved energy, considered as a new role for the utilities. Chapter 10 discusses energy and security, and Chapter 11 tackles history as a guide to the future. The last chapter covers the political geology of the energy problems. Readers who concern themselves regarding several factors that affect energy source, supply, and distribution along with its socio-economic implication will find this book a great source of insight regarding the issue.

Uncertainties in Modern Power Systems

Uncertainties in Modern Power Systems
Author: Ahmed F. Zobaa
Publisher: Academic Press
Total Pages: 718
Release: 2020-10-26
Genre: Technology & Engineering
ISBN: 0128208937

Uncertainties in Modern Power Systems combines several aspects of uncertainty management in power systems at the planning and operation stages within an integrated framework. This book provides the state-of-the-art in electric network planning, including time-scales, reliability, quality, optimal allocation of compensators and distributed generators, mathematical formulation, and search algorithms. The book introduces innovative research outcomes, programs, algorithms, and approaches that consolidate the present status and future opportunities and challenges of power systems. The book also offers a comprehensive description of the overall process in terms of understanding, creating, data gathering, and managing complex electrical engineering applications with uncertainties. This reference is useful for researchers, engineers, and operators in power distribution systems. - Includes innovative research outcomes, programs, algorithms, and approaches that consolidate current status and future of modern power systems - Discusses how uncertainties will impact on the performance of power systems - Offers solutions to significant challenges in power systems planning to achieve the best operational performance of the different electric power sectors

Affine Arithmetic-Based Methods for Uncertain Power System Analysis

Affine Arithmetic-Based Methods for Uncertain Power System Analysis
Author: Alfredo Vaccaro
Publisher: Elsevier
Total Pages: 166
Release: 2022-04-07
Genre: Technology & Engineering
ISBN: 032390503X

Affine Arithmetic-Based Methods for Uncertain Power System Analysis presents the unique properties and representative applications of Affine Arithmetic in power systems analysis, particularly as they are deployed for reliability optimization. The work provides a comprehensive foundation in Affine Arithmetic necessary to understand the central computing paradigms that can be adopted for uncertain power flow and optimal power flow analyses. These paradigms are adapted and applied to case studies, which integrate benchmark test systems and full step-by-step procedure for implementation so that readers are able to replicate and modify. The work is presented with illustrative numerical examples and MATLAB computations. - Provides a uniquely comprehensive review of affine arithmetic in both its core theoretical underpinnings and their developed applications to power system analysis - Details the exemplary benefits derived by the deployment of affine arithmetic methods for uncertainty handling in decision-making processes - Clarifies arithmetical complexity and eases the understanding of illustrative methodologies for researchers in both power system and decision-making fields

Protean Power

Protean Power
Author: Peter J. Katzenstein
Publisher: Cambridge University Press
Total Pages: 383
Release: 2018-01-18
Genre: Political Science
ISBN: 1108425178

Mainstream international relations continues to assume that the world is governed by calculable risk based on estimates of power, despite repeatedly being surprised by unexpected change. This ground breaking work departs from existing definitions of power that focus on the actors' evolving ability to exercise control in situations of calculable risk. It introduces the concept of 'protean power', which focuses on the actors' agility as they adapt to situations of uncertainty. Protean Power uses twelve real world case studies to examine how the dynamics of protean and control power can be tracked in the relations among different state and non-state actors, operating in diverse sites, stretching from local to global, in both times of relative normalcy and moments of crisis. Katzenstein and Seybert argue for a new approach to international relations, where the inclusion of protean power in our analytical models helps in accounting for unforeseen changes in world politics.

Uncertain Power

Uncertain Power
Author: Dorothy S. Zinberg
Publisher: Pergamon
Total Pages: 304
Release: 1983
Genre: Political Science
ISBN:

Power in Uncertain Times

Power in Uncertain Times
Author: Emily Goldman
Publisher: Stanford University Press
Total Pages: 270
Release: 2011
Genre: Political Science
ISBN: 0804774331

This book examines America's evolving strategy on the international security environment, and comprehensively analyzes how different strategies position states to compete in the present and future, manage risk, and prevail despite uncertainty.

Germany's Uncertain Power

Germany's Uncertain Power
Author: H. Maull
Publisher: Springer
Total Pages: 307
Release: 2006-01-26
Genre: Political Science
ISBN: 0230504183

This comprehensive, in-depth assessment of the German foreign policy record under the Red-Green government of Gerhard Schröder and Joschka Fischer from 1998 to 2005, produced by a team of German and international experts, explores the idea of continuity and the sources, depths and directions of German foreign policy.

Decision Making Under Uncertainty in Electricity Markets

Decision Making Under Uncertainty in Electricity Markets
Author: Antonio J. Conejo
Publisher: Springer Science & Business Media
Total Pages: 549
Release: 2010-09-08
Genre: Business & Economics
ISBN: 1441974210

Decision Making Under Uncertainty in Electricity Markets provides models and procedures to be used by electricity market agents to make informed decisions under uncertainty. These procedures rely on well established stochastic programming models, which make them efficient and robust. Particularly, these techniques allow electricity producers to derive offering strategies for the pool and contracting decisions in the futures market. Retailers use these techniques to derive selling prices to clients and energy procurement strategies through the pool, the futures market and bilateral contracting. Using the proposed models, consumers can derive the best energy procurement strategies using the available trading floors. The market operator can use the techniques proposed in this book to clear simultaneously energy and reserve markets promoting efficiency and equity. The techniques described in this book are of interest for professionals working on energy markets, and for graduate students in power engineering, applied mathematics, applied economics, and operations research.

The Effect of Uncertainty on Tidal Stream Energy Resource Estimates

The Effect of Uncertainty on Tidal Stream Energy Resource Estimates
Author: Monika Johanna Kreitmair
Publisher: Springer Nature
Total Pages: 128
Release: 2020-10-23
Genre: Technology & Engineering
ISBN: 3030576582

This thesis is focused on river and tidal stream power assessment, focussing particularly on uncertainties in power estimates resulting from inaccurate characterisation of bed roughness and turbine drag. It presents analytical and numerical models for the transfer of these uncertainties through to turbine power uncertainty in a strait, exploring how this affects metrics such as mean power and its standard deviation. Perturbation methods are used to determine the leading-order effects of friction and drag uncertainty in tidal stream power assessment. The methods for uncertainty transfer presented in this thesis could readily be applied to numerous other problems encountered in hydraulic engineering, such as flow routing, urban flood risk, and reservoir sedimentation. It will therefore be of interest to researchers, engineers, and students in these fields.