Download or read book The Uncertain Generation written by Arnold Hokanson and published by AuthorHouse. This book was released on 2013-10-01 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The story, The Uncertain Generation, is a follow-up to the authors first novel, The Uncertainties of Life. While, both novels are a work of fiction, The Uncertainties of Life, covers the problems, the hardships, and the triumphs, of ranch life over a large part of the twentieth century. It also served to point out how the problems of the world, eventually, came to effect ranchers and ranches, even, in the most remote areas. The Uncertain Generation, brings us up to the mid nineteen-nineties. While, the ranch setting remains the same, the grandson, the third generation, has taken over the operation of the ranch, and while basic ranching practices remain somewhat the same, finds himself faced with problems completely different from those of his forbearers. The largest problem being that he is locked into a running battle with a giant corporation, where some of the top personnel show more interest in personal gain than in company profits, and are willing to use any approach to obtain their goals. Although, friendships remain strong, and ranchers continue to be dedicated to one another, and work together in a helpful manner, while at times chiding one another in a good natured manner. The change in the type of livestock and equipment, used in some cases, as well as in morals of the times is quite evident, and also how such change is accepted. The story also shows how inflation has reflected upon the attitudes of people, as our hero is willing to put everything on the line in hopes of making that big score that people of the past just dreamed about. Add a beautiful woman, who fits into todays business world, to tempt a lonely bachelor. Our heros frequent reflections upon his previous generations, while making comparisons to his own position in life, and, The Uncertain Generation, all adds up to a story of mystery, romance, violence, and even financial manipulation, accustomed to our times.

Download or read book Investment in Electricity Generation and Transmission written by Antonio J. Conejo and published by Springer. This book was released on 2016-06-10 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an in-depth analysis of investment problems pertaining to electric energy infrastructure, including both generation and transmission facilities. The analysis encompasses decision-making tools for expansion planning, reinforcement, and the selection and timing of investment options. In this regard, the book provides an up-to-date description of analytical tools to address challenging investment questions such as: How can we expand and/or reinforce our aging electricity transmission infrastructure? How can we expand the transmission network of a given region to integrate significant amounts of renewable generation? How can we expand generation facilities to achieve a low-carbon electricity production system? How can we expand the generation system while ensuring appropriate levels of flexibility to accommodate both demand-related and production-related uncertainties? How can we choose among alternative production facilities? What is the right time to invest in a given production or transmission facility? Written in a tutorial style and modular format, the book includes a wealth of illustrative examples to facilitate comprehension. It is intended for advanced undergraduate and graduate students in the fields of electric energy systems, operations research, management science, and economics. Practitioners in the electric energy sector will also benefit from the concepts and techniques presented here.

Download or read book Testing Software and Systems written by Nina Yevtushenko and published by Springer. This book was released on 2017-09-25 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 29th IFIP WG 6.1 International Conference on Testing Software and Systems ICTSS 2017, held in St. Petersburg, Russia, in October 2017. The 18 full papers and 4 short papers presented were carefully reviewed and selected from 41 submissions. The topics of the volume cover model based testing; test derivation and monitoring; fault localization and system testing including real time systems.

Download or read book The Uncertain Path written by Jude Watson and published by Turtleback Books. This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because he chose to take part in the revolution on Melida/Daan, Obi-Wan Kenobi is no longer a Jedi. But as the revolution continues and he can no longer tell his friends from his enemies, he grows to regret his choice.

Download or read book Generation on a Tightrope written by Arthur Levine and published by John Wiley & Sons. This book was released on 2012-07-19 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today’s college students feel as if they are crossing an abyss between their dreams and the reality of an uncertain future. They are a generation seeking stability in a time of profound and accelerating change. They want government and our other social institutions to work in a time when they’re broken; they cling to the American Dream in an age of diminished expectations. They are walking a tightrope, attempting to balance digital connectedness and personal isolation, global citizenship and local vision, commonality and difference in the most diverse generation in American history, and a desire to be treated as mature adults while being more dependent on their parents than previous college students. Generation on a Tightrope offers a compelling portrait of today’s undergraduate college students that sheds light on their attributes, expectations, aspirations, academics, attitudes, values, beliefs, social lives, and politics. Based on research of 5,000 college students and student affairs practitioners from 270 diverse college campuses, the book explores the similarities and differences between today’s generation of students and previous generations. The authors examine the myriad forces that have shaped these students and will continue to shape them as they prepare to meet the future. The first two volumes in this series exploring the psyche of college students, When Dreams and Heroes Died (1980) and When Hope and Fear Collide (1998), offered thoughtful and accurate profiles of the students of the 1980s and 1990s. As Generation on a Tightrope clearly reveals, today’s students need a very different education than the undergraduates who came before them: an education for the 21st Century, which colleges and universities are ill-equipped to offer and which will require major changes of them to provide. Painting a realistic picture of today’s college students, the authors offer guidance to higher education professionals, researchers, practitioners, policymakers, employers, parents, and the public. The book’s insights can help them equip students for the world they face and the world they will help to create.

Download or read book Interval Methods for Uncertain Power System Analysis written by Alfredo Vaccaro and published by John Wiley & Sons. This book was released on 2023-07-12 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Energy Systems Optimization Considering the Uncertainty of Future Developments written by Wolf Gereon Wedel and published by BoD – Books on Demand. This book was released on 2024-08-19 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: In light of anthropogenic climate change and the importance of energy to ensure high living standards, energy system optimization is used to explore different energy system layouts. A recent focus has been on determining cost-effective ways to mitigate greenhouse gas emissions. This work investigates how future uncertainties regarding technology costs influence optimization results. This is achieved through energy system optimization aimed at reducing system cost using stochastic optimization with probability distributions to capture expected future costs and uncertainties. Theoretical considerations and a minimal example energy system show that Jensen's inequality leads to an overestimation of necessary system costs when scenario optimization considers only the expected technology cost means. Stochastic optimization is applied to a model of the German energy system, including the electricity, heating, and transport sectors. Results from stochastic optimization are compared to scenario results based on mean cost distributions. The use of a factor effect-based meta-model and fewer optimizations in stochastic analysis are investigated to reduce computational effort. The results confirm the overestimation of necessary costs by scenario optimization, showing a 3.5% overestimation with an 80% emission reduction target and 0.4% for a completely renewable system. Stochastic optimization also provides the interquartile range to characterize uncertainty, with a 13.2 Euro MWh-1 interquartile range (27.3% of the mean) for a completely renewable system. Using 30 to 60 optimizations in the stochastic case yields results similar to 500 optimizations, the benchmark. The proposed meta-models offer limited advantages except for predicting extreme results, which are not evident with fewer optimizations. In some cases, especially for non-renewable systems, the expected values from stochastic optimization differ significantly from scenario optimization results. For instance, at a 20% emission limit of 1990 levels, scenario optimization yields 18% of the CO2 emissions compared to the mean of stochastic optimization. Similar differences are seen in other parameters, though most are well-represented by scenario results. Clustering helps manage the diverse results from stochastic optimization by identifying underlying system layouts. Stochastic optimization with probability distributions is robust, with small changes to distributions having minimal impact on outcomes.

Download or read book Combination of uncertain ordinal expert statements The combination rule EIDMR and its application to low voltage grid classi cation with SVM written by Sebastian Breker and published by Infinite Study. This book was released on with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of expert knowledge is always more or less afflicted with uncertainties for many reasons: Expert knowledge may be imprecise, imperfect, or erroneous, for instance. If we ask several experts to label data (e.g., to assign class labels to given data objects, i.e. samples), we often state that these experts make different, sometimes conflicting statements.

Download or read book Artificial Intelligence with Uncertainty written by Deyi Li and published by CRC Press. This book was released on 2017-05-18 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book develops a framework that shows how uncertainty in Artificial Intelligence (AI) expands and generalizes traditional AI. It explores the uncertainties of knowledge and intelligence. The authors focus on the importance of natural language – the carrier of knowledge and intelligence, and introduce efficient physical methods for data mining amd control. In this new edition, we have more in-depth description of the models and methods, of which the mathematical properties are proved strictly which make these theories and methods more complete. The authors also highlight their latest research results.

Download or read book Power Systems and Power Plant Control 1989 written by U. Ahn and published by Elsevier. This book was released on 2014-06-05 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: The control of power systems and power plants is a subject of growing interest which continues to sustain a high level of research, development and application in many diverse yet complementary areas, such as maintaining a high quality but economical service and coping with environmental constraints. The papers included within this volume provide the most up to date developments in this field of research.

Download or read book Analytics and Optimization for Renewable Energy Integration written by Ning Zhang and published by CRC Press. This book was released on 2019-02-21 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this book covers the modeling and forecast of renewable energy and operation and planning of power system with renewable energy integration.The first part presents mathematical theories of stochastic mathematics; the second presents modeling and analytic techniques for renewable energy generation; the third provides solutions on how to handle the uncertainty of renewable energy in power system operation. It includes advanced stochastic unit commitment models to acquire the optimal generation schedule under uncertainty, efficient algorithms to calculate the probabilistic power, and an efficient operation strategy for renewable power plants participating in electricity markets.

Download or read book Newmont Mining Corporation Emigrant Project written by and published by . This book was released on 2010 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Power Grid Operation in a Market Environment written by Hong Chen and published by John Wiley & Sons. This book was released on 2016-09-23 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the latest practices, challenges and theoretical advancements in the domain of balancing economic efficiency and operation risk mitigation This book examines both system operation and market operation perspectives, focusing on the interaction between the two. It incorporates up-to-date field experiences, presents challenges, and summarizes the latest theoretic advancements to address those challenges. The book is divided into four parts. The first part deals with the fundamentals of integrated system and market operations, including market power mitigation, market efficiency evaluation, and the implications of operation practices in energy markets. The second part discusses developing technologies to strengthen the use of the grid in energy markets. System volatility and economic impact introduced by the intermittency of wind and solar generation are also addressed. The third part focuses on stochastic applications, exploring new approaches of handling uncertainty in Security Constrained Unit Commitment (SCUC) as well as the reserves needed for power system operation. The fourth part provides ongoing efforts of utilizing transmission facilities to improve market efficiency, via transmission topology control, transmission switching, transmission outage scheduling, and advanced transmission technologies. Besides the state-of-the-art review and discussion on the domain of balancing economic efficiency and operation risk mitigation, this book: Describes a new approach for mass market demand response management, and introduces new criteria to improve system performance with large scale variable generation additions Reviews mathematic models and solution methods of SCUC to help address challenges posed by increased operational uncertainties with high-penetration of renewable resources Presents a planning framework to account for the value of operational flexibility in transmission planning and to provide market mechanism for risk sharing Power Grid Operations in a Market Environment: Economic Efficiency and Risk Mitigation is a timely reference for power engineers and researchers, electricity market traders and analysts, and market designers.

Download or read book Journal of Transportation and Statistics written by and published by . This book was released on 2003 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advanced Concepts in Fuzzy Logic and Systems with Membership Uncertainty written by Janusz T. Starczewski and published by Springer. This book was released on 2012-08-27 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book generalizes fuzzy logic systems for different types of uncertainty, including - semantic ambiguity resulting from limited perception or lack of knowledge about exact membership functions - lack of attributes or granularity arising from discretization of real data - imprecise description of membership functions - vagueness perceived as fuzzification of conditional attributes. Consequently, the membership uncertainty can be modeled by combining methods of conventional and type-2 fuzzy logic, rough set theory and possibility theory. In particular, this book provides a number of formulae for implementing the operation extended on fuzzy-valued fuzzy sets and presents some basic structures of generalized uncertain fuzzy logic systems, as well as introduces several of methods to generate fuzzy membership uncertainty. It is desirable as a reference book for under-graduates in higher education, master and doctor graduates in the courses of computer science, computational intelligence, or fuzzy control and classification, and is especially dedicated to researchers and practitioners in industry.

Download or read book Renewable Energy Driven Future written by Jingzheng Ren and published by Academic Press. This book was released on 2020-09-16 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to promote the sustainable development of renewable energy and renewable-energy-driven technologies, Renewable-Energy-Driven Future: Technologies, Modelling, Applications, Sustainability and Policies provides a comprehensive view of the advanced renewable technologies and the benefits of utilizing renewable energy sources.Discussing the ways for promoting the sustainable development of renewable energy from the perspectives of technology, modelling, application, sustainability and policy, this book includes the advanced renewable-energy-driven technologies, the models for renewable energy planning and integration, the innovative applications of renewable energy sources, decision-support tools for sustainability assessment and ranking of renewable energy systems, and the regulations and policies of renewable energy.This book can benefit the researchers and experts of renewable energy by helping them to have a holistic view of renewable energy. It can also benefit the policymakers and decision-makers by helping them to make informed decisions. - Presents the advanced renewable-energy-driven technologies and the innovative applications of renewable energy sources - Develops the models for the efficient use of renewable energy, decision-making and the investigation of its climate and economic benefits - Investigates the sustainability of renewable energy systems - Features the regulations and policies of renewable energy

Download or read book The New Energy Paradigm written by Dieter Helm and published by OUP Oxford. This book was released on 2007-04-26 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New Energy Paradigm provides an overview of the current energy policy debate, contextualized by the oil shock from 2000, and considers how the trends in international energy markets impact on security of supply and climate change. It includes a discussion of market design, looks at carbon and oil markets, and considers best practice for effective policy design.