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Fossil fuels --- Energy minerals --- Mines and mineral resources --- Research --- National Energy Technology Laboratory (U.S.)
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"Les questions liées à l'énergie, tant du point de vue environnemental qu'économique, sont un des enjeux majeurs du XXIe siècle. L'énergétique est la science traitant des diverses manifestations de l'énergie, qui touche tous les domaines de notre vie : l'habitat, les transports, l'industrie. Cet ouvrage couvre l'ensemble des thèmes liés à l'énergétique. La première partie du livre est consacrée aux outils de l'énergétique : principes de la thermodynamique, transfert thermique, combustion, modélisation, simulation... La seconde partie porte sur les principales applications : échangeurs de chaleur, pompes, moteurs thermiques, énergie nucléaire, énergie solaire... Les aspects scientifiques et techniques sont prolongés par des développements technologiques et économiques. Le cours, abondamment illustré, est complété d'exercices gradués assurant la maîtrise progressive des méthodes et notions présentées. Par son approche très concrète et les nombreuses applications proposées, ce livre intéressera particulièrement les étudiants des Licences professionnelles et les élèves ingénieurs." [Quatrième de couverture]
Physics --- energy exchange --- Thermal energy --- Mathematical models --- Energy technology --- Internal combustion engines --- Machines thermiques. --- Énergie. --- Thermodynamique. --- Force and energy. --- Thermodynamics. --- Énergie.
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This text draws on Professor Jiji’s broad teaching experience to provide students with a solid foundation in convection heat transfer. It emphasizes fundamentals, physical phenomena, and mathematical modeling of convection. It also includes a comprehensive introduction to the important topic of convection in micro-channels. Jiji's extensive understanding of how students think and learn, what they find difficult, and which elements need to be stressed is integrated in this work. He employs an organization and methodology derived from his experience and presents the material in an easy to follow form, using graphical illustrations and examples for maximum effect. Additional highlights of note: Illustrative examples are used to demonstrate the application of principles and the construction of solutions. Solutions follow an orderly approach used in all examples. Systematic problem-solving methodology emphasizes logical thinking, assumptions, approximations, application of principles and verification of results. Significant ancillary materials are available for instructors and students. PowerPoint lectures are closely coordinated with textbook material, thus eliminating the need for note taking by students. Chapter summaries help students review the material. Guidelines for solving each problem can be selectively given to students.
Engineering. --- Thermodynamics. --- Electric power production. --- Heat engineering. --- Heat transfer. --- Mass transfer. --- Fluid mechanics. --- Automotive engineering. --- Energy Technology. --- Engineering Thermodynamics, Heat and Mass Transfer. --- Engineering Fluid Dynamics. --- Automotive Engineering. --- Hydraulic engineering. --- Energy Systems. --- Engineering, Hydraulic --- Engineering --- Fluid mechanics --- Hydraulics --- Shore protection --- Chemistry, Physical and theoretical --- Dynamics --- Mechanics --- Physics --- Heat --- Heat-engines --- Quantum theory --- Construction --- Industrial arts --- Technology --- Energy systems. --- Hydromechanics --- Continuum mechanics --- Mass transport (Physics) --- Thermodynamics --- Transport theory --- Heat transfer --- Thermal transfer --- Transmission of heat --- Energy transfer --- Mechanical engineering
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This monograph presents advanced modelling, analysis and control techniques of FACTS. These topics reflect the recent research and development of FACTS controllers, and anticipate the future applications of FACTS in power systems. The book covers comprehensively a range of power-system control problems: from steady-state voltage and power flow control, to voltage and reactive power control, to voltage stability control, to small signal stability control using FACTS controllers. The book presents the modelling of the latest FACTS controllers for power flow control, compensation and power quality (IPFC, GUPF, VSC HVDC and M-VSCHVDC, etc.) in power system analysis. The selection is evaluated by the actual and likely future practical relevance of each. The material is derived mainly from the research and industrial development in which the authors have been heavily involved. The book is timely and of great value to power engineering engineers and students of modelling, simulations and control design of FACTS for a broad practical range of power system operation, planning and control problems.
Engineering. --- Energy. --- Electric power production. --- Computational intelligence. --- Control engineering. --- Robotics. --- Mechatronics. --- Electronics. --- Microelectronics. --- Power electronics. --- Power Electronics, Electrical Machines and Networks. --- Energy Technology. --- Control, Robotics, Mechatronics. --- Electronics and Microelectronics, Instrumentation. --- Computational Intelligence. --- Energy, general. --- Electronics, Power --- Electric power --- Electronics --- Microminiature electronic equipment --- Microminiaturization (Electronics) --- Microtechnology --- Semiconductors --- Miniature electronic equipment --- Electrical engineering --- Physical sciences --- Mechanical engineering --- Microelectronics --- Microelectromechanical systems --- Automation --- Machine theory --- Control engineering --- Control equipment --- Control theory --- Engineering instruments --- Programmable controllers --- Intelligence, Computational --- Artificial intelligence --- Soft computing --- Electric power generation --- Electricity generation --- Power production, Electric --- Electric power systems --- Electrification --- Construction --- Industrial arts --- Technology --- Flexible AC transmission systems. --- Electric power transmission --- Alternating current. --- Electric currents, Alternating --- Alternating current transmission systems, Flexible --- FACTS (Electric power distribution) --- Flexible alternating current transmission systems --- Interconnected electric utility systems --- Power electronics --- Alternating current --- Flexible AC transmission systems --- Production of electric energy or. --- Energy Systems. --- Energy systems.
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Voltage stability is a critical issue in the secure operation of the restructured power system. Poor voltage conditions lead not only to voltage collapse in the system but can also induce oscillatory instability that may cause a loss of synchronism. A critical question is how to estimate the distance to voltage instability given the present state of the system. Computational Techniques for Voltage Stability Assessment and Control brings together in one place the computational tools necessary to compute the voltage stability margin. The basic computational tool for tracing the P-V curve and equilibria tracing is the continuation power flow. This technique as well as the algorithm is explained in detail by the author. Sensitivity of the voltage stability margin to various parameters in the system is discussed extensively both theoretically and in a numerical context. The key concepts of both saddle node and Hopf bifurcation are covered. These are illustrated with the differential-algebraic equation (DAE) model of the system. The model is complex enough to include Load Tap-Changing transformers as well as HVDC models. The dynamic model of the generating unit includes the exciter since it plays a crucial role in voltage stability. A promising decoupled dynamic simulation technique is introduced for time domain analysis. Computational Techniques for Voltage Stability Assessment and Control provides the computational tools and algorithms needed for development of on-line voltage security assessment.
Voltage regulators --- Computational grids (Computer systems) --- Command and control systems --- Control and command systems --- Systems, Command and control --- Grid computing --- Grids, Computational (Computer systems) --- Regulators, Voltage --- Stabilizers, Voltage --- Voltage stabilizers --- Evaluation --- Mathematical models. --- Engineering. --- Electric power production. --- Applied mathematics. --- Engineering mathematics. --- Computational intelligence. --- Electrical engineering. --- Electronic circuits. --- Power electronics. --- Circuits and Systems. --- Power Electronics, Electrical Machines and Networks. --- Energy Technology. --- Electrical Engineering. --- Computational Intelligence. --- Appl.Mathematics/Computational Methods of Engineering. --- Electronics, Power --- Electric power --- Electronics --- Electron-tube circuits --- Electric circuits --- Electron tubes --- Electric engineering --- Engineering --- Intelligence, Computational --- Artificial intelligence --- Soft computing --- Engineering analysis --- Mathematical analysis --- Electric power generation --- Electricity generation --- Power production, Electric --- Electric power systems --- Electrification --- Construction --- Industrial arts --- Technology --- Mathematics --- Communications, Military --- Sociotechnical systems --- Precision guided munitions --- Computer systems --- Cyberinfrastructure --- Electric controllers --- Systems engineering. --- Production of electric energy or. --- Computer engineering. --- Energy Systems. --- Mathematical and Computational Engineering. --- Computers --- Engineering systems --- System engineering --- Industrial engineering --- System analysis --- Design and construction --- Energy systems.
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