June 16, 2021

Download Ebook Free Fault Diagnosis And Sustainable Control Of Wind Turbines

Fault Diagnosis and Sustainable Control of Wind Turbines

Fault Diagnosis and Sustainable Control of Wind Turbines
Author : Silvio Simani,Saverio Farsoni
Publisher : Butterworth-Heinemann
Release Date : 2018-01-02
Category : Technology & Engineering
Total pages :228
GET BOOK

Fault Diagnosis and Sustainable Control of Wind Turbines: Robust Data-Driven and Model-Based Strategies discusses the development of reliable and robust fault diagnosis and fault-tolerant (‘sustainable’) control schemes by means of data-driven and model-based approaches. These strategies are able to cope with unknown nonlinear systems and noisy measurements. The book also discusses simpler solutions relying on data-driven and model-based methodologies, which are key when on-line implementations are considered for the proposed schemes. The book targets both professional engineers working in industry and researchers in academic and scientific institutions. In order to improve the safety, reliability and efficiency of wind turbine systems, thus avoiding expensive unplanned maintenance, the accommodation of faults in their early occurrence is fundamental. To highlight the potential of the proposed methods in real applications, hardware–in–the–loop test facilities (representing realistic wind turbine systems) are considered to analyze the digital implementation of the designed solutions. The achieved results show that the developed schemes are able to maintain the desired performances, thus validating their reliability and viability in real-time implementations. Different groups of readers—ranging from industrial engineers wishing to gain insight into the applications' potential of new fault diagnosis and sustainable control methods, to the academic control community looking for new problems to tackle—will find much to learn from this work. Provides wind turbine models with varying complexity, as well as the solutions proposed and developed by the authors Addresses in detail the design, development and realistic implementation of fault diagnosis and fault tolerant control strategies for wind turbine systems Addresses the development of sustainable control solutions that, in general, do not require the introduction of further or redundant measurements Proposes active fault tolerant ('sustainable') solutions that are able to maintain the wind turbine working conditions with gracefully degraded performance before required maintenance can occur Presents full coverage of the diagnosis and fault tolerant control problem, starting from the modeling and identification and finishing with diagnosis and fault tolerant control approaches Provides MATLAB and Simulink codes for the solutions proposed

Fault Detection and Fault Tolerant Control in Wind Turbines

Fault Detection and Fault Tolerant Control in Wind Turbines
Author : Christian Tutivén Gálvez
Publisher : Unknown
Release Date : 2018
Category :
Total pages :160
GET BOOK

Renewable energy is an important sustainable energy in the world. Up to now, as an essential part of low emissions energy in a lot of countries, renewable energy has been important to the national energy security, and played a significant role in reducing carbon emissions. It comes from natural resources, such as wind, solar, rain, tides, biomass, and geothermal heat. Among them, wind energy is rapidly emerging as a low carbon, resource efficient, cost effective sustainable technology in the world. Due to the demand of higher power production installations with less environmental impacts, the continuous increase in size of wind turbines and the recently developed offshore (floating) technologies have led to new challenges in the wind turbine systems.Wind turbines (WTs) are complex systems with large flexible structures that work under very turbulent and unpredictable environmental conditions for a variable electrical grid. The maximization of wind energy conversion systems, load reduction strategies, mechanical fatigue minimization problems, costs per kilowatt hour reduction strategies, reliability matters, stability problems, and availability (sustainability) aspects demand the use of advanced (multivariable and multiobjective) cooperative control systems to regulate variables such as pitch, torque, power, rotor speed, power factors of every wind turbine, etc. Meanwhile, with increasing demands for efficiency and product quality and progressing integration of automatic control systems in high-cost and safety-critical processes, the fields of fault detection and isolation (FDI) and fault tolerant control (FTC) play an important role. This thesis covers the theoretical development and also the implementation of different FDI and FTC techniques in WTs. The purpose of wind turbine FDI systems is to detect and locate degradations and failures in the operation of WT components as early as possible, so that maintenance operations can be performed in due time (e.g., during time periods with low wind speed). Therefore, the number of costly corrective maintenance actions can be reduced and consequently the loss of wind power production due to maintenance operations is minimized. The objective of FTC is to design appropriate controllers such that the resulting closed-loop system can tolerate abnormal operations of specific control components and retain overall system stability with acceptable system performance. Different FDI and FTC contributions are presented in this thesis and published in different JCR-indexed journals and international conference proceedings. These contributions embrace a wide range of realistic WTs faults as well as different WTs types (onshore, fixed offshore, and floating). In the first main contribution, the normalized gradient method is used to estimate the pitch actuator parameters to be able to detect faults in it. In this case, an onshore WT is used for the simulations. Second contribution involves not only to detect faults but also to isolate them in the pitch actuator system. To achieve this, a discrete-time domain disturbance compensator with a controller to detect and isolate pitch actuator faults is designed. Third main contribution designs a super-twisting controller by using feedback of the fore-aft and side-to-side acceleration signals of the WT tower to provide fault tolerance capabilities to the WT and improve the overall performance of the system. In this instance, a fixed-jacket offshore WT is used. Throughout the aforementioned research, it was observed that some faults induce to saturation of the control signal leading to system instability. To preclude that problem, the fourth contribution of this thesis designs a dynamic reference trajectory based on hysteresis. Finally, the fifth and last contribution is related to floating-barge WTs and the challenges that this WTs face. The performance of the proposed contributions are tested in simulations with the aero-elastic code FAST.

Fault Detection, Diagnosis and Prognosis

Fault Detection, Diagnosis and Prognosis
Author : Fausto Pedro García Márquez
Publisher : BoD – Books on Demand
Release Date : 2020-02-05
Category : Mathematics
Total pages :176
GET BOOK

This book presents the main concepts, state of the art, advances, and case studies of fault detection, diagnosis, and prognosis. This topic is a critical variable in industry to reach and maintain competitiveness. Therefore, proper management of the corrective, predictive, and preventive politics in any industry is required. This book complements other subdisciplines such as economics, finance, marketing, decision and risk analysis, engineering, etc. The book presents real case studies in multiple disciplines. It considers the main topics using prognostic and subdiscipline techniques. It is essential to link these topics with the areas of finance, scheduling, resources, downtime, etc. to increase productivity, profitability, maintainability, reliability, safety, and availability, and reduce costs and downtime. Advances in mathematics, modeling, computational techniques, dynamic analysis, etc. are employed analytically. Computational techniques, dynamic analysis, probabilistic methods, and mathematical optimization techniques are expertly blended to support the analysis of prognostic problems with defined constraints and requirements. The book is intended for graduate students and professionals in industrial engineering, business administration, industrial organization, operations management, applied microeconomics, and the decisions sciences, either studying maintenance or needing to solve large, specific, and complex maintenance management problems as part of their jobs. The work will also be of interest to researches from academia.

Active Fault-tolerant Control of Nonlinear Systems with Wind Turbine Application

Active Fault-tolerant Control of Nonlinear Systems with Wind Turbine Application
Author : Montadher Sami Shaker
Publisher : Unknown
Release Date : 2012
Category :
Total pages :129
GET BOOK

The thesis concerns the theoretical development of Active Fault-Tolerant Control (AFTC) methods for nonlinear system via T-S multiple-modelling approach. The thesis adopted the estimation and compensation approach to AFTC within a tracking control framework. In this framework, the thesis considers several approaches to robust T-S fuzzy control and T-S fuzzy estimation: T-S fuzzy proportional multiple integral observer (PMIO); T-S fuzzy proportional-proportional integral observer (PPIO); T-S fuzzy virtual sensor (VS) based AFTC; T-S fuzzy Dynamic Output Feedback Control TSDOFC; T-S observer-based feedback control; Sliding Mode Control (SMC). The theoretical concepts have been applied to an offshore wind turbine (OWT) application study. The key developments that present in this thesis are: • The development of three active Fault Tolerant Tracking Control (FTTC) strategies for nonlinear systems described via T-S fuzzy inference modelling. The proposals combine the use of Linear Reference Model Fuzzy Control (LRMFC) with either the estimation and compensation concept or the control reconfiguration concept. • The development of T-S fuzzy observer-based state estimate fuzzy control strategy for nonlinear systems. The developed strategy has the capability to tolerate simultaneous actuator and sensor faults within tracking and regulating control framework. Additionally, a proposal to recover the Separation Principle has also been developed via the use of TSDOFC within the FTTC framework. • The proposals of two FTTC strategies based on the estimation and compensation concept for sustainable OWTs control. The proposals have introduced a significant attribute to the literature of sustainable OWTs control via (1) Obviating the need for Fault Detection and Diagnosis (FDD) unit, (2) Providing useful information to evaluate fault severity via the fault estimation signals. • The development of FTTC architecture for OWTs that combines the use of TSDOFC and a form of cascaded observers (cascaded analytical redundancy). This architecture is proposed in order to ensure the robustness of both the TSDOFC and the EWS estimator against the generator and rotor speed sensor faults. • A sliding mode baseline controller has been proposed within three FTTC strategies for sustainable OWTs control. The proposals utilise the inherent robustness of the SMC to tolerate some matched faults without the need for analytical redundancy. Following this, the combination of SMC and estimation and compensation framework proposed to ensure the close-loop system robustness to various faults. • Within the framework of the developed T-S fuzzy based FTTC strategies, a new perspective to reduce the T-S fuzzy control design conservatism problem has been proposed via the use of different control techniques that demand less design constraints. Moreover, within the SMC based FTTC, an investigation is given to demonstrate the SMC robustness against a wider than usual set of faults is enhanced via designing the sliding surface with minimum dimension of the feedback signals.

Research EU.

Research EU.
Author : Anonim
Publisher : Unknown
Release Date : 2009
Category : Research
Total pages :129
GET BOOK

Advanced Intelligent Systems for Sustainable Development (AI2SD’2019)

Advanced Intelligent Systems for Sustainable Development (AI2SD’2019)
Author : Mostafa Ezziyyani
Publisher : Springer Nature
Release Date : 2020-01-03
Category : Technology & Engineering
Total pages :314
GET BOOK

This book summarizes the latest research on advanced intelligent systems in the fields of energy and electrical engineering, presented at the second edition of the International Conference on Advanced Intelligent Systems for Sustainable Development (AI2SD’2019), held in Marrakech from 8 to 11 July 2019, Morocco. This book is intended for researchers, professionals and anyone interested in the development of advanced intelligent systems in the electrical engineering sector. The solutions featured focus on three main areas: motion control in complex electromechanical systems, including sensorless control; fault diagnosis and fault-tolerant control of electric drives; and new control algorithms for power electronics converters. In addition, the book includes a range of research using new technologies and advanced approaches. Offering a platform for researchers in the field of energy to share their work related to the problem of management and optimization of energy, which is a major current concern, the book mainly focuses on areas that go hand in hand with the Industrial Revolution 4.0, such as solar energy computing systems, smart grids, hydroelectric power computing systems, thermal and recycling computing systems, eco-design intelligent computing systems, renewable energy for IT equipment, modeling green technology, and renewable energy systems in smart cities. The authors of each chapter report the state of the art in the topics addressed and the results of their own research, laboratory experiments, and successful applications in order to share the concept of advanced intelligent systems and appropriate tools and techniques for modeling, storage management, as well as decision support in the field of electrical engineering. Further, the book discusses a number of future trends and the potential for linking control theory, power electronics, artificial neural networks, embedded controllers and signal processing.

Sustainable Energy in Asia and the Pacific

Sustainable Energy in Asia and the Pacific
Author : Sukanta Roy
Publisher : Unknown
Release Date : 2010
Category : Power resources
Total pages :145
GET BOOK

Advanced Computational Methods in Energy, Power, Electric Vehicles, and Their Integration

Advanced Computational Methods in Energy, Power, Electric Vehicles, and Their Integration
Author : Kang Li,Yusheng Xue,Shumei Cui,Qun Niu,Zhile Yang,Patrick Luk
Publisher : Springer
Release Date : 2017-09-29
Category : Computers
Total pages :815
GET BOOK

The three-volume set CCIS 761, CCIS 762, and CCIS 763 constitutes the thoroughly refereed proceedings of the International Conference on Life System Modeling and Simulation, LSMS 2017, and of the International Conference on Intelligent Computing for Sustainable Energy and Environment, ICSEE 2017, held in Nanjing, China, in September 2017. The 208 revised full papers presented were carefully reviewed and selected from over 625 submissions. The papers of this volume are organized in topical sections on: Biomedical Signal Processing; Computational Methods in Organism Modeling; Medical Apparatus and Clinical Applications; Bionics Control Methods, Algorithms and Apparatus; Modeling and Simulation of Life Systems; Data Driven Analysis; Image and Video Processing; Advanced Fuzzy and Neural Network Theory and Algorithms; Advanced Evolutionary Methods and Applications; Advanced Machine Learning Methods and Applications; Intelligent Modeling, Monitoring, and Control of Complex Nonlinear Systems; Advanced Methods for Networked Systems; Control and Analysis of Transportation Systems; Advanced Sliding Mode Control and Applications; Advanced Analysis of New Materials and Devices; Computational Intelligence in Utilization of Clean and Renewable Energy Resources; Intelligent Methods for Energy Saving and Pollution Reduction; Intelligent Methods in Developing Electric Vehicles, Engines and Equipment; Intelligent Computing and Control in Power Systems; Modeling, Simulation and Control in Smart Grid and Microgrid; Optimization Methods; Computational Methods for Sustainable Environment.

Advanced Design and Manufacturing Technology III

Advanced Design and Manufacturing Technology III
Author : Hong Yang Zhao,Kun Liu,Xiao Guang Yu
Publisher : Trans Tech Publications Ltd
Release Date : 2013-09-03
Category : Technology & Engineering
Total pages :2900
GET BOOK

Collection of selected, peer reviewed papers from the 3rd International Conference on Advanced Design and Manufacturing Engineering (ADME 2013), 13-14 July, 2013, Anshan, China. The 547 papers are grouped as follows: Chapter 1: Advanced Manufacturing Technology; Chapter 2: Advanced Equipment Manufacture; Chapter 3: Fluid and Flow Engineering; Chapter 4: Dynamic Systems and Analysis, Machinery Dynamics and Dynamic Modelling; Chapter 5: Advanced Computer-Aided Design and Modelling Technologies in Mechanical Engineering and Mechanisms; Chapter 6: System Analysis and Industrial Engineering; Chapter 7: Innovative Design Methodology and Product Design; Chapter 8: Intelligent Optimization Design and Reverse Engineering; Chapter 9: Mechatronics, Automation and Control, Detection Technologies; Chapter 10: Industrial Robotics and Machine Vision, Navigation and GPS Technology; Chapter 11: Sensor Technologies; Chapter 12: Measurement and Monitoring Technologies; Chapter 13: Power, Energy, Microelectronic Technology and Embedded System; Chapter 14: Communication Technology, WEB and Network Engineering; Chapter 15: Signal and Intelligent Image, Video Information Processing, Data Mining; Chapter 16: Software Development and Application; Chapter 17: Computer Applications and Information Technologies in Industry and Engineering; Chapter 18: Production and Operation Management, Supply Chain, Electronic E-Commerce and Internet of Things Application; Chapter 19: Management and Education Engineering.

CORDIS Focus

CORDIS Focus
Author : Anonim
Publisher : Unknown
Release Date : 2007
Category : Research
Total pages :129
GET BOOK

2019 International Conference on Power Generation Systems and Renewable Energy Technologies (PGSRET)

2019 International Conference on Power Generation Systems and Renewable Energy Technologies (PGSRET)
Author : IEEE Staff
Publisher : Unknown
Release Date : 2019-08-26
Category :
Total pages :129
GET BOOK

Power Generation Conventional and Renewable Wind power Generation and Utilization Optimization of Wind Energy Systems Wind Turbine Design and Optimization Wind Farm Layout & Optimization Solar Energy Solar Power Applications Biofuels & Biogas Bio energy Technologies, Process and Utilization Geothermal and Tidal wave Energy Ocean Energy Hydro Energy Electric Vehicles New Technologies and Design for Energy Efficiency New Technologies For Minimizing CO2 Generation Nuclear Energy Fossil Fuels, Oil, Gas & Coal Waste Products as Fuel Other Sustainable Energy Energy Production & Plant Layouts Energy Marketing Energy Management Cost Effective Means Of Energy Conservation Power Engineering Power System Management Power System Management Technologies Integrated Substation Automation Technologies Power System Monitoring and Mitigation Technologies Online Monitoring and Fault Diagnosis Systems Control Strategies for Modern Power System Stability Modeling and Simulation of Power Systems

2018 International Conference on Power Generation Systems and Renewable Energy Technologies (PGSRET)

2018 International Conference on Power Generation Systems and Renewable Energy Technologies (PGSRET)
Author : IEEE Staff
Publisher : Unknown
Release Date : 2018-09-10
Category :
Total pages :129
GET BOOK

Power Generation Conventional and Renewable Wind power Generation and Utilization Optimization of Wind Energy Systems Wind Turbine Design and Optimization Wind Farm Layout & Optimization Solar Energy Solar Power Applications Biofuels & Biogas Bio energy Technologies, Process and Utilization Geothermal and Tidal wave Energy Ocean Energy Hydro Energy Electric Vehicles New Technologies and Design for Energy Efficiency New Technologies For Minimizing CO2 Generation Nuclear Energy Fossil Fuels, Oil, Gas & Coal Waste Products as Fuel Other Sustainable Energy Energy Production & Plant Layouts Energy Marketing Energy Management Cost Effective Means Of Energy Conservation Power Engineering Power System Management Power System Management Technologies Integrated Substation Automation Technologies Power System Monitoring and Mitigation Technologies Online Monitoring and Fault Diagnosis Systems Control Strategies for Modern Power System Stability Modeling and Simulation of Power Systems

Energy Information Abstracts

Energy Information Abstracts
Author : Anonim
Publisher : Unknown
Release Date : 1993
Category : Power (Mechanics)
Total pages :129
GET BOOK

Engineering Asset Management 2016

Engineering Asset Management 2016
Author : Ming J. Zuo,Lin Ma,Joseph Mathew,Hong-Zhong Huang
Publisher : Springer
Release Date : 2017-10-03
Category : Technology & Engineering
Total pages :372
GET BOOK

These proceedings gather selected peer-reviewed papers from the 11th World Congress on Engineering Asset Management (WCEAM), which was held in Jiuzhaigou, China, on 25–28 July, 2016. These proceedings cover a wide range of topics in engineering asset management, including: · strategic asset management; · condition monitoring and diagnostics; · integrated intelligent maintenance; · sensors and devices; · information quality and management; · sustainability in asset management; · asset performance and knowledge management; · data mining and AI techni ques in asset management; · engineering standards; and · education in engineering asset management. The breadth and depth of these state-of-the-art, comprehensive proceedings make them an excellent resource for asset management practitioners, researchers and academics, as well as undergraduate and postgraduate students.

Proceedings of the 5th International Conference on Electrical Engineering and Automatic Control

Proceedings of the 5th International Conference on Electrical Engineering and Automatic Control
Author : Bo Huang,Yufeng Yao
Publisher : Springer
Release Date : 2016-07-15
Category : Technology & Engineering
Total pages :1268
GET BOOK

On the basis of instrument electrical and automatic control system, the 5th International Conference on Electrical Engineering and Automatic Control (CEEAC) was established at the crossroads of information technology and control technology, and seeks to effectively apply information technology to a sweeping trend that views control as the core of intelligent manufacturing and life. This book takes a look forward into advanced manufacturing development, an area shaped by intelligent manufacturing. It highlights the application and promotion of process control represented by traditional industries, such as the steel industry and petrochemical industry; the technical equipment and system cooperative control represented by robot technology and multi-axis CNC; and the control and support of emerging process technologies represented by laser melting and stacking, as well as the emerging industry represented by sustainable and intelligent life. The book places particular emphasis on the micro-segments field, such as intelligent micro-grids, new energy vehicles, and the Internet of Things.