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"Ceux qui pensent que l'Europe est faible et inefficace se trompent. Mark Leonard, un des penseurs les plus visionnaires du Royaume-Uni, soutient la thèse que l'Europe est en train de façonner le monde à sa propre image. Si l'Europe semble moribonde, c'est parce qu'elle est vue à travers le regard de l'Amérique. Mais les objectifs de l'Amérique sont sommaires et étriqués. Elle a beau soudoyer, faire pression ou imposer sa volonté partout dans le monde, quand elle a le dos tourné, sa puissance s'évanouit. Les objectifs de l'Europe, eux, sont vastes, sa zone d'influence et ses valeurs s'étendent de l'Albanie jusqu'à la Zambie. Elle entraîne les autres nations dans son orbite plutôt qu'elle ne se définit contre elles et une fois celles-ci passées sous l'influence de ses lois et de ses coutumes, leur transformation est inévitable. Mark Leonard lance dans ce livre un défi aux eurosceptiques qui des deux côtés de l'Atlantique pensent que le temps de la vieille Europe est révolu : il démontre qu'il faut la considérer non pas comme un écheveau de bureaucraties et de lois, mais comme un modèle révolutionnaire pour l'avenir"--P. [4] de la couv.
Équilibre des puissances --- Politique mondiale --- Relations internationales --- Prévision. --- Europe --- Pays de l'Union européenne --- Relations extérieures --- Politique et gouvernement --- Balance of power --- World politics --- International relations --- Forecasting --- Foreign relations --- Équilibre des puissances --- Prévision. --- Pays de l'Union européenne --- Relations extérieures --- Balance of power - Forecasting --- World politics - 21st century - Forecasting --- International relations - Forecasting --- Europe - Foreign relations - 21st century - Forecasting
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Balance of power --- World politics --- Forecasting --- #SBIB:327.6H40 --- Internationale en diplomatieke relaties: periode na de Koude Oorlog / Val van de Muur --- World politics. --- Forecasting. --- Colonialism --- Global politics --- International politics --- Political history --- Political science --- World history --- Eastern question --- Geopolitics --- International organization --- International relations --- Power, Balance of --- Power politics --- Political realism --- Balance of power - Forecasting
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Photovoltaics, among the different renewable energy sources (RES), has become more popular. In recent years, however, many research topics have arisen as a result of the problems that are constantly faced in smart-grid and microgrid operations, such as forecasting of the output of power plant production, storage sizing, modeling, and control optimization of photovoltaic systems. Computational intelligence algorithms (evolutionary optimization, neural networks, fuzzy logic, etc.) have become more and more popular as alternative approaches to conventional techniques for solving problems such as modeling, identification, optimization, availability prediction, forecasting, sizing, and control of stand-alone, grid-connected, and hybrid photovoltaic systems. This Special Issue will investigate the most recent developments and research on solar power systems. This Special Issue “Computational Intelligence in Photovoltaic Systems” is highly recommended for readers with an interest in the various aspects of solar power systems, and includes 10 original research papers covering relevant progress in the following (non-exhaustive) fields: Forecasting techniques (deterministic, stochastic, etc.); DC/AC converter control and maximum power point tracking techniques; Sizing and optimization of photovoltaic system components; Photovoltaics modeling and parameter estimation; Maintenance and reliability modeling; Decision processes for grid operators.
artificial neural network --- online diagnosis --- genetic algorithm --- renewable energy --- unit commitment --- photovoltaic panel --- power forecasting --- metaheuristic --- monitoring system --- embedded systems --- firefly algorithm --- tracking system --- MPPT algorithm --- integrated storage --- day-ahead forecast --- solar radiation --- prototype model --- artificial neural networks --- parameter extraction --- thermal image --- thermal model --- solar cell --- PV cell temperature --- evolutionary algorithms --- uncertainty --- battery --- harmony search meta-heuristic algorithm --- single-diode photovoltaic model --- symbiotic organisms search --- photovoltaics --- tilt angle --- smart photovoltaic system blind --- orientation --- photovoltaic --- particle swarm optimization --- analytical methods --- computational intelligence --- statistical errors --- ensemble methods --- solar photovoltaic --- electrical parameters --- demand response --- metaheuristic algorithm
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This Special Issue “Atmospheric Conditions for Wind Energy Applications” hosts papers on aspects of remote sensing for atmospheric conditions for wind energy applications. Wind lidar technology is presented from a theoretical view on the coherent focused Doppler lidar principles. Furthermore, wind lidar for applied use for wind turbine control, wind farm wake, and gust characterizations is presented, as well as methods to reduce uncertainty when using lidar in complex terrain. Wind lidar observations are used to validate numerical model results. Wind Doppler lidar mounted on aircraft used for observing winds in hurricane conditions and Doppler radar on the ground used for very short-term wind forecasting are presented. For the offshore environment, floating lidar data processing is presented as well as an experiment with wind-profiling lidar on a ferry for model validation. Assessments of wind resources in the coastal zone using wind-profiling lidar and global wind maps using satellite data are presented..
complex flow --- Floating Lidar System (FLS) --- mesoscale --- wind energy resources --- variational analysis --- wind turbine --- wind sensing --- wind energy --- wind gusts --- wake --- wind structure --- complex terrain --- global ocean --- remote sensing forecasting --- detached eddy simulation --- five-minute ahead wind power forecasting --- tropical cyclones --- fetch effect --- aerosol --- vertical Light Detection and Ranging --- range gate length --- resource assessment --- field experiments --- remote sensing --- optical flow --- turbulence --- atmospheric boundary layer --- Doppler Wind Lidar --- offshore --- empirical equation --- Lidar --- WindSAT --- coastal wind measurement --- offshore wind speed forecasting --- Doppler wind lidar --- Doppler --- wind --- wind lidar --- cross-correlation --- QuikSCAT --- wind resource assessment --- detecting and tracking --- single-particle --- gust prediction --- NWP model --- velocity-azimuth-display algorithm --- lidar-assisted control (LAC) --- Doppler lidar --- motion estimation --- power performance testing --- lidar --- large-eddy simulations --- wind farm --- coherent Doppler lidar --- wake modeling --- probabilistic forecasting --- control --- NeoWins --- wind turbine controls --- impact prediction --- wind turbine wake --- Hazaki Oceanographical Research Station --- VAD --- virtual lidar --- Doppler radar --- IEA Wind Task 32 --- ASCAT --- wind atlas --- turbulence intensity
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Challenging problems arise in all segments of energy industries—generation, transmission, distribution and consumption. Optimization models and methods play a key role in offering decision/policy makers better information to assist them in making sounder decisions at different levels, ranging from operational to strategic planning.
mixed integer linear programming --- fuzzy set theory --- stochastic programming --- mixed integer linear programing --- variable renewable power --- generation efficiency --- optimization --- flexibility option --- portfolio analysis --- firefighting --- semi-mean-absolute deviation model --- component outage --- energy network --- predicted mean vote (PMV) --- generation expansion planning --- building microgrid --- demand side management --- stochastic robust optimization --- oil storage plants --- long-term forecasting --- multi-criteria decision making (MCDM) --- life cycle cost --- graph theory --- scenario-based multistage stochastic programming --- optimal power generation mix --- heating ventilation and air-conditioning (HVAC) --- intermittent sources --- electric-power structure adjustment --- technique for the order of preference by similarity to the ideal solution (TOPSIS) --- integrated energy system --- Markov chain Monte Carlo --- nondominated sorting genetic algorithm (NSGA) --- domino effect --- energy system management model --- electrical distribution systems --- microgrid operation --- influence diagram --- net demand --- wind power forecasting --- energy conservation and emissions reduction --- feasible operation region --- meshed topology --- occupancy-based control --- islanded microgrids --- combined heat and power --- multi-objective optimization --- re-optimization and rescheduling
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Energy systems are transiting from conventional energy systems to modernized and smart energy systems. This Special Issue covers new advances in the emerging technologies for modern energy systems from both technical and management perspectives. In modern energy systems, an integrated and systematic view of different energy systems, from local energy systems and islands to national and multi-national energy hubs, is important. From the customer perspective, a modern energy system is required to have more intelligent appliances and smart customer services. In addition, customers require the provision of more useful information and control options. Another challenge for the energy systems of the future is the increased penetration of renewable energy sources. Hence, new operation and planning tools are required for hosting renewable energy sources as much as possible.
Technology: general issues --- hybrid systems --- photovoltaic --- wind energy --- energy economics --- RES investments --- Zimbabwe --- Africa and energy security --- electricity price forecasting (EPF) --- wind power forecasting (WPF) --- spot market --- balancing market --- ARMAX --- NARX-ANN --- 100% renewable power system --- secondary voltage control --- tertiary voltage control --- grid code --- wind farms --- photovoltaic parks --- energy transition --- renewable energy sources --- island power systems --- hybrid power plants --- wind turbines --- battery energy storage systems --- marine microgrid --- tidal generation system --- black widow optimization --- supplementary control --- fractional integrator --- non-linear fractional integrator --- 100% renewable power generation --- nexus --- food --- energy --- water --- greenhouse gas emission --- microgrid --- ancillary services --- energy storage --- power management --- solar hot waters --- thermosyphon --- thermal performance --- Morocco --- economic outcomes --- CO2 environmental assessment --- solar system --- domestic hot water production --- solar water heaters --- individual and collective solar water heater systems --- dynamic simulation --- TRNbuild --- TRNSYSstudio --- energy management --- residential and commercial loads --- short-term load forecasting --- deep learning --- bidirectional long short-term memory (Bi-LSTM) --- n/a
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This book covers the technological progress and developments of a large-scale wind energy conversion system along with its future trends, with each chapter constituting a contribution by a different leader in the wind energy arena. Recent developments in wind energy conversion systems, system optimization, stability augmentation, power smoothing, and many other fascinating topics are included in this book. Chapters are supported through modeling, control, and simulation analysis. This book contains both technical and review articles.
doubly-fed induction generator --- fault current limiters --- power system --- power smoothing --- fault characteristics --- prediction intervals --- wind forecast --- PI controller --- transmission line --- wake effect --- real fault cases --- reliability of electricity supplies --- load frequency control --- optimization --- reserve power --- battery energy storage system --- wind turbine allocation --- primary frequency control --- low voltage ride through (LVRT) --- de-loading --- fault ride-through --- fault diagnosis and isolation --- fractional order proportional-integral-differential controller --- multi-objective artificial bee colony algorithm --- Fault Ride Through (FRT) --- distance protection --- droop curve --- Distribution Static VAr Compensator(D-SVC) --- Distributed-Flexible AC Transmission system (D-FACTS) --- rotor inertia --- power wind turbine --- LPV observer --- doubly fed induction generator (DFIG) --- squirrel cage induction generator (SCIG) --- wind farm --- optimal control --- fuzzy logic controller (FLC) --- wind power forecasting --- wavelet neural network --- DFIG-based wind farm --- permanent magnet synchronous generator --- automatic generation control --- series dynamic braking resistor --- hardware-in-the-loop --- superconductor --- Distribution Static Synchronous Compensator (D-STATCOM) --- control wind turbine --- kinetic energy storage --- multiple sensor faults --- large-scale wind farm
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Energy systems are transiting from conventional energy systems to modernized and smart energy systems. This Special Issue covers new advances in the emerging technologies for modern energy systems from both technical and management perspectives. In modern energy systems, an integrated and systematic view of different energy systems, from local energy systems and islands to national and multi-national energy hubs, is important. From the customer perspective, a modern energy system is required to have more intelligent appliances and smart customer services. In addition, customers require the provision of more useful information and control options. Another challenge for the energy systems of the future is the increased penetration of renewable energy sources. Hence, new operation and planning tools are required for hosting renewable energy sources as much as possible.
hybrid systems --- photovoltaic --- wind energy --- energy economics --- RES investments --- Zimbabwe --- Africa and energy security --- electricity price forecasting (EPF) --- wind power forecasting (WPF) --- spot market --- balancing market --- ARMAX --- NARX-ANN --- 100% renewable power system --- secondary voltage control --- tertiary voltage control --- grid code --- wind farms --- photovoltaic parks --- energy transition --- renewable energy sources --- island power systems --- hybrid power plants --- wind turbines --- battery energy storage systems --- marine microgrid --- tidal generation system --- black widow optimization --- supplementary control --- fractional integrator --- non-linear fractional integrator --- 100% renewable power generation --- nexus --- food --- energy --- water --- greenhouse gas emission --- microgrid --- ancillary services --- energy storage --- power management --- solar hot waters --- thermosyphon --- thermal performance --- Morocco --- economic outcomes --- CO2 environmental assessment --- solar system --- domestic hot water production --- solar water heaters --- individual and collective solar water heater systems --- dynamic simulation --- TRNbuild --- TRNSYSstudio --- energy management --- residential and commercial loads --- short-term load forecasting --- deep learning --- bidirectional long short-term memory (Bi-LSTM) --- n/a
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This book covers the technological progress and developments of a large-scale wind energy conversion system along with its future trends, with each chapter constituting a contribution by a different leader in the wind energy arena. Recent developments in wind energy conversion systems, system optimization, stability augmentation, power smoothing, and many other fascinating topics are included in this book. Chapters are supported through modeling, control, and simulation analysis. This book contains both technical and review articles.
doubly-fed induction generator --- fault current limiters --- power system --- power smoothing --- fault characteristics --- prediction intervals --- wind forecast --- PI controller --- transmission line --- wake effect --- real fault cases --- reliability of electricity supplies --- load frequency control --- optimization --- reserve power --- battery energy storage system --- wind turbine allocation --- primary frequency control --- low voltage ride through (LVRT) --- de-loading --- fault ride-through --- fault diagnosis and isolation --- fractional order proportional-integral-differential controller --- multi-objective artificial bee colony algorithm --- Fault Ride Through (FRT) --- distance protection --- droop curve --- Distribution Static VAr Compensator(D-SVC) --- Distributed-Flexible AC Transmission system (D-FACTS) --- rotor inertia --- power wind turbine --- LPV observer --- doubly fed induction generator (DFIG) --- squirrel cage induction generator (SCIG) --- wind farm --- optimal control --- fuzzy logic controller (FLC) --- wind power forecasting --- wavelet neural network --- DFIG-based wind farm --- permanent magnet synchronous generator --- automatic generation control --- series dynamic braking resistor --- hardware-in-the-loop --- superconductor --- Distribution Static Synchronous Compensator (D-STATCOM) --- control wind turbine --- kinetic energy storage --- multiple sensor faults --- large-scale wind farm
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This book covers the technological progress and developments of a large-scale wind energy conversion system along with its future trends, with each chapter constituting a contribution by a different leader in the wind energy arena. Recent developments in wind energy conversion systems, system optimization, stability augmentation, power smoothing, and many other fascinating topics are included in this book. Chapters are supported through modeling, control, and simulation analysis. This book contains both technical and review articles.
doubly-fed induction generator --- fault current limiters --- power system --- power smoothing --- fault characteristics --- prediction intervals --- wind forecast --- PI controller --- transmission line --- wake effect --- real fault cases --- reliability of electricity supplies --- load frequency control --- optimization --- reserve power --- battery energy storage system --- wind turbine allocation --- primary frequency control --- low voltage ride through (LVRT) --- de-loading --- fault ride-through --- fault diagnosis and isolation --- fractional order proportional-integral-differential controller --- multi-objective artificial bee colony algorithm --- Fault Ride Through (FRT) --- distance protection --- droop curve --- Distribution Static VAr Compensator(D-SVC) --- Distributed-Flexible AC Transmission system (D-FACTS) --- rotor inertia --- power wind turbine --- LPV observer --- doubly fed induction generator (DFIG) --- squirrel cage induction generator (SCIG) --- wind farm --- optimal control --- fuzzy logic controller (FLC) --- wind power forecasting --- wavelet neural network --- DFIG-based wind farm --- permanent magnet synchronous generator --- automatic generation control --- series dynamic braking resistor --- hardware-in-the-loop --- superconductor --- Distribution Static Synchronous Compensator (D-STATCOM) --- control wind turbine --- kinetic energy storage --- multiple sensor faults --- large-scale wind farm --- doubly-fed induction generator --- fault current limiters --- power system --- power smoothing --- fault characteristics --- prediction intervals --- wind forecast --- PI controller --- transmission line --- wake effect --- real fault cases --- reliability of electricity supplies --- load frequency control --- optimization --- reserve power --- battery energy storage system --- wind turbine allocation --- primary frequency control --- low voltage ride through (LVRT) --- de-loading --- fault ride-through --- fault diagnosis and isolation --- fractional order proportional-integral-differential controller --- multi-objective artificial bee colony algorithm --- Fault Ride Through (FRT) --- distance protection --- droop curve --- Distribution Static VAr Compensator(D-SVC) --- Distributed-Flexible AC Transmission system (D-FACTS) --- rotor inertia --- power wind turbine --- LPV observer --- doubly fed induction generator (DFIG) --- squirrel cage induction generator (SCIG) --- wind farm --- optimal control --- fuzzy logic controller (FLC) --- wind power forecasting --- wavelet neural network --- DFIG-based wind farm --- permanent magnet synchronous generator --- automatic generation control --- series dynamic braking resistor --- hardware-in-the-loop --- superconductor --- Distribution Static Synchronous Compensator (D-STATCOM) --- control wind turbine --- kinetic energy storage --- multiple sensor faults --- large-scale wind farm
Listing 1 - 10 of 17 | << page >> |
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