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Modeling And Analysis Of Dynamic Behavior Of Hybrid Wind Diesel Power Plants
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Book Synopsis Modeling and Analysis of Dynamic Behavior of Hybrid Wind-diesel Power Plants by : Sergio Leonardo Garcia
Download or read book Modeling and Analysis of Dynamic Behavior of Hybrid Wind-diesel Power Plants written by Sergio Leonardo Garcia and published by . This book was released on 2007 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis develops small-signal and large-signal models to investigate the dynamic performance of a hybrid wind-diesel energy system interfaced to a utility grid. The study system comprises a 3.5-MVA diesel-generator unit operating in parallel with a 750-kVA variable-speed, squirrel-cage induction generator, wind unit. The wind unit is interfaced to the power network through a back-to-back voltage-sourced converter system. The controllers of the machine-side converter regulate the mechanical torque and the shaft speed of the induction generator to obtain maximum power production under fluctuating wind-speed conditions. The controllers of the grid-side converter maintain the dc-link voltage and the ac-side converter terminal voltage within the specified limits and ensure delivery of the captured wind power to the network. The diesel-generator unit is equipped with excitation and governor systems to compensate for (i) output power changes of the wind unit due to the intermittent nature of the wind, and (ii) changes in the load demand. Based on small-signal (eigen) analyses in the MATLABRTM software environment, the controller parameters of the wind and the diesel units are selected to guarantee (i) minimization of transients due to switch over between two consecutive modes of operation, (ii) voltage/angle stability during islanded (autonomous) mode of operation, and (iii) local load requirements in terms of voltage and real/reactive power. The developed eigen analysis tool is structured to accommodate any network configuration, any number of wind-diesel units, and any variable-speed wind-unit technology. The results obtained from time-domain simulations, in the PSCAD RTM/EMTDCRTM software environment, demonstrate that proper adjustment of the controllers of the wind and diesel units promote "ride-through" capability in the event of (i) pre-planned transitions between different modes of operation, (ii) pre-planned islanding and re-connection of the units to the power network, and (iii) short circuits, accidental islanding and subsequent re-connection attempts to the network.
Book Synopsis Modelling and Analysis of Dynamic Behaviour of Hybrid Wind-diesel Power Plants by : Sergio Leonardo Garcia
Download or read book Modelling and Analysis of Dynamic Behaviour of Hybrid Wind-diesel Power Plants written by Sergio Leonardo Garcia and published by . This book was released on 2007 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dynamic Simulation & Analysis Of Wind-Diesel System For Isolated Area by : Héctor Fernández
Download or read book Dynamic Simulation & Analysis Of Wind-Diesel System For Isolated Area written by Héctor Fernández and published by LAP Lambert Academic Publishing. This book was released on 2014-06-06 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investigation of the voltage and frequency control of a wind diesel hybrid system with several diesel gensets and dump load with Simulink models and validation with some measurements on a real system. The wind power is just depending on the wind conditions. Hence, the diesel generation has to include the enough control in order to keep the permissible frequency and voltage limits and to verify the power balance at every moment. These two are the main points where the analysis must be focused on. Many simulations about these systems have already been done, but a possible extension can be including in the model several wind turbines and diesel gensets, which could work at the same time. That complicates the analysis due to the interaction among them, and even more when setting some different dynamic parameters on the diesel gensets, as the inertia values. Regarding to a real system with this performance, there are some additional difficulties that the system has got, just because it is operating as an isolated one: bigger voltages and frequency deviations; the smaller the electrical machines, the more important the saturation; etc.
Book Synopsis Dynamic Simulation and Economic Analysis of an Isolated Hybrid Wind Diesel System by : 施偉生
Download or read book Dynamic Simulation and Economic Analysis of an Isolated Hybrid Wind Diesel System written by 施偉生 and published by . This book was released on 2008 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synchronized Phasor Data for Analyzing Wind Power Plant Dynamic Behavior and Model Validation by : Yih-huei Wan
Download or read book Synchronized Phasor Data for Analyzing Wind Power Plant Dynamic Behavior and Model Validation written by Yih-huei Wan and published by . This book was released on 2013 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. power industry is undertaking several initiatives that will improve the operations of the power grid. One of those is the implementation of 'wide area measurements' using phasor measurement units (PMUs) to dynamically monitor the operations and the status of the network and provide advanced situational awareness and stability assessment. This project seeks to obtain PMU data from wind power plants and grid reference points and develop software tools to analyze and visualize synchrophasor data for the purpose of better understanding wind power plant dynamic behaviors under normal and contingency conditions.
Book Synopsis Modeling and Modern Control of Wind Power by : Qiuwei Wu
Download or read book Modeling and Modern Control of Wind Power written by Qiuwei Wu and published by John Wiley & Sons. This book was released on 2017-12-15 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential reference to the modeling techniques of wind turbine systems for the application of advanced control methods This book covers the modeling of wind power and application of modern control methods to the wind power control—specifically the models of type 3 and type 4 wind turbines. The modeling aspects will help readers to streamline the wind turbine and wind power plant modeling, and reduce the burden of power system simulations to investigate the impact of wind power on power systems. The use of modern control methods will help technology development, especially from the perspective of manufactures. Chapter coverage includes: status of wind power development, grid code requirements for wind power integration; modeling and control of doubly fed induction generator (DFIG) wind turbine generator (WTG); optimal control strategy for load reduction of full scale converter (FSC) WTG; clustering based WTG model linearization; adaptive control of wind turbines for maximum power point tracking (MPPT); distributed model predictive active power control of wind power plants and energy storage systems; model predictive voltage control of wind power plants; control of wind power plant clusters; and fault ride-through capability enhancement of VSC HVDC connected offshore wind power plants. Modeling and Modern Control of Wind Power also features tables, illustrations, case studies, and an appendix showing a selection of typical test systems and the code of adaptive and distributed model predictive control. Analyzes the developments in control methods for wind turbines (focusing on type 3 and type 4 wind turbines) Provides an overview of the latest changes in grid code requirements for wind power integration Reviews the operation characteristics of the FSC and DFIG WTG Presents production efficiency improvement of WTG under uncertainties and disturbances with adaptive control Deals with model predictive active and reactive power control of wind power plants Describes enhanced control of VSC HVDC connected offshore wind power plants Modeling and Modern Control of Wind Power is ideal for PhD students and researchers studying the field, but is also highly beneficial to engineers and transmission system operators (TSOs), wind turbine manufacturers, and consulting companies.
Book Synopsis Dynamic Model and Analysis of a Representative Hybrid Wind-wave Power Plant by : Hang Yu
Download or read book Dynamic Model and Analysis of a Representative Hybrid Wind-wave Power Plant written by Hang Yu and published by . This book was released on 2013 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: The broad objective of the research presented herein is to analyze dynamical interactions in offshore structures under combined wind and wave loads for enhanced power delivery and reliability of hybrid wind-wave generation systems. As an offshore structure representative, a model for a moored floating cylinder at finite depth is developed employing linear wave theory coupled with wind-induced effects. Although detailed wave models have often been incorporated while studying the dynamics of such cylinders, wind-induced effects have been mostly modeled as an axial drag term that affects the drift of the structure along the wind direction. In this thesis, the effects of not only wind-induced drag, but also lift and oscillations on the structure (i.e. the floating inclined cylinder) are studied. Further, the effects of vortex shedding are also considered. Cross-flow principle is used to calculate the wind loads on the floating cylinder. Assuming small wave steepness and a large radius of cylinder (in comparison to the wavelength), linear wave diffraction and radiation theory coupled with wind-induced effects is employed to analyze the dynamic response of the inclined floating cylinder. A linear permanent magnetic generator has also been implemented to analyze its power generation. Dynamic response of an inclined floating cylinder subjected to coupled wind-wave loading system are presented and discussed while highlighting the increasing relevance of such modeling strategies for hybrid wind-wave power generation systems and their control.
Book Synopsis A Dynamic Performance Model for Hybrid Wind/Gas Power Plants by : Elias Tsoutsanis
Download or read book A Dynamic Performance Model for Hybrid Wind/Gas Power Plants written by Elias Tsoutsanis and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this chapter is to assess the performance of hybrid power plants and more specifically demonstrate the challenges of partnering the wind turbines with gas turbines. A dynamic engine model of a gas turbine along with a wind turbine model is developed to simulate plethora of scenarios for optimizing their operation in terms of efficiency, fuel consumption and NOx emissions. Moreover, a comparison between the hybrid power plant and a twin gas turbine power plant is carried out to assess the improvement in both NOx emissions and fuel consumption. The results demonstrate and illustrate the significant impact that dynamic performance modeling has in the optimization and controller design of hybrid power plant.
Download or read book Wind-Diesel Systems written by Ray Hunter and published by Cambridge University Press. This book was released on 1994-03-03 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides for the first time in a single volume the collective knowledge of many leading researchers on state-of-the-art wind-diesel technology. It contains the results and advice of nineteen experts from ten different countries, and has been carefully edited to provide a coherent reference volume. This book is the result of a five-year study by a group of experts working on the development of wind-diesel technology under the auspices of the International Energy Agency. The formal, technical aims of this project were as follows: to define cost-effective models and techniques for obtaining wind and load data necessary for planning; to specify decentralised wind-energy conversion system installations; to apply and further develop models suitable for analysing the performance of wind-diesel systems; and to obtain a sound analytical basis for planning and designing wind-diesel systems.
Book Synopsis Time Series Modeling of Hybrid Wind Photovoltaic Diesel Power Systems by : Patrick John Adrian Quinlan
Download or read book Time Series Modeling of Hybrid Wind Photovoltaic Diesel Power Systems written by Patrick John Adrian Quinlan and published by . This book was released on 1996 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synchronized Phasor Data for Analyzing Wind Power Plant Dynamic Behavior and Model Validation by :
Download or read book Synchronized Phasor Data for Analyzing Wind Power Plant Dynamic Behavior and Model Validation written by and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. power industry is undertaking several initiatives that will improve the operations of the power grid. One of those is the implementation of 'wide area measurements' using phasor measurement units (PMUs) to dynamically monitor the operations and the status of the network and provide advanced situational awareness and stability assessment. This project seeks to obtain PMU data from windpower plants and grid reference points and develop software tools to analyze and visualize synchrophasor data for the purpose of better understanding wind power plant dynamic behaviors under normal and contingency conditions.
Book Synopsis Wind Energy Modeling and Simulation by : Paul Veers
Download or read book Wind Energy Modeling and Simulation written by Paul Veers and published by Energy Engineering. This book was released on 2020-01-02 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind Energy Modeling and Simulation: Atmosphere and plant is the first book in a comprehensive two-volume set on wind farm power modelling; the key to efficient wind plant design and wind power growth.
Book Synopsis Modeling, Simulation and Control of Wind Diesel Power Systems by : Rafael Sebastián Fernández
Download or read book Modeling, Simulation and Control of Wind Diesel Power Systems written by Rafael Sebastián Fernández and published by Mdpi AG. This book was released on 2022-05-07 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind diesel power systems (WDPSs) are isolated microgrids that combine diesel generators (DGs) with wind turbine generators (WTGs). Often, WDPS are the result of adding WTGs to a previous existing diesel power plant located in a remote place where there is an available wind resource. By means of power supplied by WTGs, fuel consumption and CO2 emissions are reduced. WDPSs are isolated power systems with low inertia where important system frequency and voltage variations occur. WDPS dynamic modeling and simulation allows short-term simulations to be carried out to obtain detailed electrical variable transients so that WDPS stability and power quality can be tested. This book includes papers on several subjects regarding WDPSs: the main topic of interest is WDPS dynamic modeling and simulation, but related areas such as the sizing of the different WDPS components, studies concerning the control of WDPSs or the use of energy storage systems (ESSs) in WDPSs and the benefits that ESSs provide to WDPS are also discussed. The book also deals with related AC isolated microgrids, such as wind-hydro microgrids or wind-photovoltaic-diesel microgrids.
Download or read book Applied mechanics reviews written by and published by . This book was released on 1948 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling and Process Control of Fuel Cell Systems by : Mohd Azlan Hussain
Download or read book Modelling and Process Control of Fuel Cell Systems written by Mohd Azlan Hussain and published by MDPI. This book was released on 2021-03-25 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this Special Issue, we have several papers related to fuel-cell-based cogeneration systems; the management and control of fuel cell systems; the analysis, simulation, and operation of different types of fuel cells; modelling and online experimental validation; and the environment assessment of cathode materials in lithium-ion battery energy generation systems. A paper which gives a comprehensive review with technical guidelines for the design and operation of fuel cells, especially in a cogeneration system setup, which can be an important source of references for the optimal design and operation of various types of fuel cells in cogeneration systems, can also be found in this Special Issue.
Author :Constantine D. Rakopoulos Publisher :Springer Science & Business Media ISBN 13 :1848823754 Total Pages :408 pages Book Rating :4.8/5 (488 download)
Book Synopsis Diesel Engine Transient Operation by : Constantine D. Rakopoulos
Download or read book Diesel Engine Transient Operation written by Constantine D. Rakopoulos and published by Springer Science & Business Media. This book was released on 2009-03-10 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditionally, the study of internal combustion engines operation has focused on the steady-state performance. However, the daily driving schedule of automotive and truck engines is inherently related to unsteady conditions. In fact, only a very small portion of a vehicle’s operating pattern is true steady-state, e. g. , when cruising on a motorway. Moreover, the most critical conditions encountered by industrial or marine engines are met during transients too. Unfortunately, the transient operation of turbocharged diesel engines has been associated with slow acceleration rate, hence poor driveability, and overshoot in particulate, gaseous and noise emissions. Despite the relatively large number of published papers, this very important subject has been treated in the past scarcely and only segmentally as regards reference books. Merely two chapters, one in the book Turbocharging the Internal Combustion Engine by N. Watson and M. S. Janota (McMillan Press, 1982) and another one written by D. E. Winterbone in the book The Thermodynamics and Gas Dynamics of Internal Combustion Engines, Vol. II edited by J. H. Horlock and D. E. Winterbone (Clarendon Press, 1986) are dedicated to transient operation. Both books, now out of print, were published a long time ago. Then, it seems reasonable to try to expand on these pioneering works, taking into account the recent technological advances and particularly the global concern about environmental pollution, which has intensified the research on transient (diesel) engine operation, typically through the Transient Cycles certification of new vehicles.
Book Synopsis Advanced Frequency Regulation Strategies in Renewable-Dominated Power Systems by : Sandeep Dhundhara
Download or read book Advanced Frequency Regulation Strategies in Renewable-Dominated Power Systems written by Sandeep Dhundhara and published by Elsevier. This book was released on 2023-09-22 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Frequency Regulation Strategies in Renewable-Dominated Modern Power Systems discusses advanced control strategies positioned to attain stable and reliable electric power operation in highly renewable modern grids. These strategies are increasingly valuable components of the practitioner technical toolbox, and are essential to maintain frequency and voltage regulations, assert power quality standards, and ensure overall grid stability. This book focuses on the rapid integration of renewable-based generating units in power systems, highlighting state-of-the-art technologies and emerging topics pertaining to load frequency control, robust control strategies, and energy storage systems. Chapters are accompanied by case studies drawn from modern international practice. Disseminates novel control strategies for the reliable and robust control of renewable generating units Discusses implementation using case studies that address multiple frequency control applications across integrated modern power systems Accompanied by simulation models in MATLAB that are built to emphasize practical usage and address real-world problems
