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Provides comprehensive information on swing contracts for flexible reserve provision in wholesale power markets This book promotes a linked swing-contract market design for centrally-managed wholesale power markets to facilitate increased reliance on renewable energy resources and demand-side participation. The proposed swing contracts are firm or option two-part pricing contracts permitting resources to offer the future availability of dispatchable power paths (reserve) with broad types of flexibility in their power attributes. A New Swing-Contract Design for Wholesale Power Markets begins with a brief introduction to the subject, followed by two chapters that cover: general goals for wholesale power market design; history, operations, and conceptual concerns for current U.S. RTO/ISO-managed wholesale power markets; and the relationship of the present study to previous swing-contract research. The next eight chapters cover: a general swing-contract formulation for centrally-managed wholesale power markets; illustrative swing-contract reserve offers; inclusion of reserve offers with price swing; inclusion of price-sensitive reserve bids; and extension to a linked collection of swing-contract markets. Operations in current U.S. RTO/ISO-managed markets are reviewed in the following four chapters, and conceptual and practical advantages of the linked swing-contract market design are carefully considered. The book concludes with an examination of two key issues: How might current U.S. RTO/ISO-managed markets transition gradually to a swing-contract form? And how might independent distribution system operators, functioning as linkage entities at transmission and distribution system interfaces, make use of swing contracts to facilitate their participation in wholesale power markets as providers of ancillary services harnessed from distribution-side resources? In summary, this title: Addresses problems with current wholesale electric power markets by developing a new swing-contract market design from concept to practical implementation Provides introductory chapters that explain the general principles motivating the new market design, hence why a new approach is required Develops a new type of swing contract suitable for wholesale power markets with increasing reliance on renewable energy and active demand-side participation A New Swing-Contract Design for Wholesale Power Markets is an ideal book for electric power system professionals and for students specializing in electric power systems.

Sediment transport in irrigation canals influences to a great extent the sustainability of an irrigation system. Unwanted erosion or deposition will not only increase maintenance costs, but may also lead to unfair, unreliable and unequitable distribution of irrigation water to the end users. Proper knowledge of the characteristics, including behaviour and transport of sediment will help to design irrigation systems, plan effi cient and reliable water delivery schedules, to have a controlled deposition of sediments, to estimate and arrange maintenance activities, etc. The main aim of these lecture notes is to present a detailed analysis and physical and mathematical descriptions of sediment transport in irrigation canals and to describe the mathematical model SETRIC that predicts the sediment transport, deposition and entrainment rate as function of time and place for various flow conditions and sediment inputs. The model is typically suited for the simulation of sediment transport under the particular conditions of non-wide irrigation canals where the flow and sediment transport are strongly determined by the operation of the flow control structures. The lecture notes will contribute to an improved understanding of the behaviour of sediments in irrigation canals. They will also help to decide on the appropriate design of the system, the water delivery plans, to evaluate design alternatives and to achieve an adequate and reliable water supply to the farmers.

Entry- and Advanced-Level objectives prepare you for success on the NBRC’s Pulmonary Function Technologist credentialing examinations and follow the content guidelines of the CPFT and RPFT exam matrices from the National Board for Respiratory Care. How To boxes provide step-by-step guidelines to performing pulmonary function tests, taking the guesswork out of completing accurate and result-producing tests. Case studies provide problem-solving challenges for real-life patient scenarios, including each case history, PFT testing results, a technologist’s comments, and questions and answers. PFT Tips highlight and reinforce the most important pulmonary function testing information in every chapter. Convenient study features include key terms, chapter outlines, learning objectives, chapter summary points, suggested readings, a glossary, and self-assessment questions. Authoritative, all-in-one resource eliminates the need to search for information in other sources. Criteria for acceptability and repeatability are included in each test section, as well as interpretive strategies to help you adhere to recognized testing standards. NEW! Indications for Pulmonary Function Testing chapter Includes updates in alignment with the 2019 ATS-ERS Spirometry Standards. NEW! Spirometry chapter adds updated Information per the new 2019 ATS-ERS Spirometry Technical Standard. NEW! Diffusing Capacity Tests chapter is aligned with the 2014 ERS-ATS Technical Standard and the 2017 Global Lung Initiative (GLI) DLCO reference set. NEW! Bronchoprovocation Challenge Testing chapter is updated with the 2017 ERS Methacholine Challenge Technical Standard and 2018 ERS Indirect Bronchial Challenge Testing (e.g., mannitol, exercise, hyperventilation, cold air). NEW! Specialized Test Regimens chapter includes 2018 ATS Reference Values in Children. NEW! Pulmonary Function Testing Equipment chapter is updated with new equipment and vendors. NEW! Quality Systems in the Pulmonary Function Laboratory chapter is updated with the newest version of the Clinical and Laboratory Standards Institutes (CLSI) Quality Management System (QMS01), which is the basis for any laboratory quality program, and a new table of recommended target CVs for Biological control (BioQC). NEW! Reference Values and Interpretation Strategies chapter adds new GLI (Global Lung Function Initiative) reference sets for Diffusing of the Lung and Lungs Volumes.

Qatar's sizeable oil and natural gas reserves have underpinned its rapid economic growth over the past two decades. Home to the world's largest non-associated gas field, the country is the world's fourth-largest producer of dry natural gas and the largest producer of liquefied natural gas, with hydrocarbons revenues forming the bulk of national income as a result. Although the drop in global energy prices has impacted export revenues, rigorous economic diversification drives in recent years have paid dividends, and in 2015 non-hydrocarbons growth reached 7.7%, compared to a 0.1% contraction for hydrocarbons growth during the same period. The country's financial sector has continued to evolve; Islamic banking in particular has witnessed significant progress. Meanwhile,

This book illuminates how synchrophasors achieve the monitoring, protection and control optimizations necessary to expand existing power systems to support increasing amounts of renewable and distributed energy resources. The authors describe synchrophasor techniques that can provide operators with better resolution in capturing dynamic behavior of the power grid. The resulting insights support improved real-time decision making in the face of more generation and load uncertainty, as well as interruptions caused by random acts of nature and malicious attacks. Armed with the information in this cutting-edge resource, grid planners and operators can make optimized, flexible, resilient power systems a reality.

Authoritative resource systematically introducing JCAS technologies and providing valuable information and knowledge to researchers and engineers Based on over six years of dedicated research to joint communications and sensing (JCAS) by the authors and their collaborators and students, Joint Communications and Sensing is the first book to comprehensively cover the subject of JCAS, which is expected to deliver huge cost and energy savings, and therefore has become a hallmark of future 6G and next generation radar technologies. The book has three parts. Part I presents the basic JCAS concepts and applications and the basic signal processing algorithms to support JCAS. Part II covers communications-centric JCAS designs that describe how sensing can be integrated into communications networks such as 5G and 6G. Part III presents ways to integrate communications in various radar sensing technologies and platforms. Specific sample topics covered in Joint Communications and Sensing include: Three categories of JCAS systems, potential sensing applications of JCAS, signal processing fundamentals, and channel models for communications and radar Frameworks for perceptive mobile networks (PMNs), system modifications to enable PMN sensing, and PMN system issues Orthogonal time-frequency space waveform-based JCAS for IoT, including signal models, echo pre-processing, and target parameter estimation Joint Communications and Sensing provides valuable information and knowledge to researchers and engineers in the communications and radar sensing communities and industries, enabling them to upskill and prepare for JCAS technology research and development. The text is of particular interest to engineers in the wireless communications industry who are pursuing new capabilities in 6G.