Protection Control Systems Of Wind Farm Power Plants
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| Author | : Olimpo Anaya-Lara |
| Publisher | : John Wiley & Sons |
| Total Pages | : 306 |
| Release | : 2014-06-03 |
| Genre | : Technology & Engineering |
| ISBN | : 1118539621 |
The offshore wind sector’s trend towards larger turbines, bigger wind farm projects and greater distance to shore has a critical impact on grid connection requirements for offshore wind power plants. This important reference sets out the fundamentals and latest innovations in electrical systems and control strategies deployed in offshore electricity grids for wind power integration. Includes: All current and emerging technologies for offshore wind integration and trends in energy storage systems, fault limiters, superconducting cables and gas-insulated transformers Protection of offshore wind farms illustrating numerous system integration and protection challenges through case studies Modelling of doubly-fed induction generators (DFIG) and full-converter wind turbines structures together with an explanation of the smart grid concept in the context of wind farms Comprehensive material on power electronic equipment employed in wind turbines with emphasis on enabling technologies (HVDC, STATCOM) to facilitate the connection and compensation of large-scale onshore and offshore wind farms Worked examples and case studies to help understand the dynamic interaction between HVDC links and offshore wind generation Concise description of the voltage source converter topologies, control and operation for offshore wind farm applications Companion website containing simulation models of the cases discussed throughout Equipping electrical engineers for the engineering challenges in utility-scale offshore wind farms, this is an essential resource for power system and connection code designers and pratitioners dealing with integation of wind generation and the modelling and control of wind turbines. It will also provide high-level support to academic researchers and advanced students in power and renewable energy as well as technical and research staff in transmission and distribution system operators and in wind turbine and electrical equipment manufacturers.
| Author | : Maty Ghezelayagh |
| Publisher | : Maty Ghezelayagh |
| Total Pages | : 307 |
| Release | : 2020-03-05 |
| Genre | : Business & Economics |
| ISBN | : |
There are a number of books in the market about wind energy, turbine controllers, modelling and different aspects of integration of Wind Farm Power Plants ( WPP) to grids. But none of these books meets the expectations of design and field engineers/technicians to address directly the setting and design philosophy of different Intelligent Electronic Devices (IED) of WPP networks. This book provides practical applications of numerical relays for protection and control of different parts of onshore & offshore WPP network namely wind turbine generator, collector feeder and EHV interconnection transmission line to grid. In addition required changes to existing special protection system (SPS) and run-back scheme by adding a new WPP are discussed. The topology and characteristics of WPP networks are different from convectional one for both onshore and offshore WPP. In addition the fault current contribution from wind farm generators are low (1.1-1.2 pu). These causes significant challenge for setting and design of IEDs of WPP in order to meet the common industry practice requirement with respect to reliability, sensitivity, stability, security and grading coordination. The author believes that this book may be unique with respect to addressing these challenges and provision of the mitigation techniques to rectify the deficiencies of existing industry practice which otherwise have not been discussed for real systems in any other book. The content of this book have been successfully applied in the field for various WPPs projects and consequently can be used as a practical guideline for implementation for future projects. The content of the book covers Principal of Operation of WPP , Modelling of different com ponents of WPP, Short Circuit current and voltage characteristics of different type of wind turbine generators, Setting and Design of Protection systems of WPP Network , Design of Control systems of WPP, Lightening and Overvoltage Protection of WPP and Analysis of Disturbance on the WPP networks
| Author | : Ali M. Eltamaly |
| Publisher | : Springer Nature |
| Total Pages | : 323 |
| Release | : 2021-03-04 |
| Genre | : Technology & Engineering |
| ISBN | : 3030643360 |
This edited book analyses and discusses the current issues of integration of wind energy systems in the power systems. It collects recent studies in the area, focusing on numerous issues including unbalanced grid voltages, low-voltage ride-through and voltage stability of the grid. It also explores the impact of the emerging technologies of wind turbines and power converters in the integration of wind power systems in power systems. This book utilizes the editors’ expertise in the energy sector to provide a comprehensive text that will be of interest to researchers, graduate students and industry professionals.
| Author | : Maty Ghezelayagh |
| Publisher | : Dr. Maty Ghezelayagh |
| Total Pages | : 510 |
| Release | : 2021-06-17 |
| Genre | : Technology & Engineering |
| ISBN | : |
A reliable and secure protection and control system is a paramount requirement for any electrical network. This book discusses protection and control schemes of various parts of Solar Power Plants (SPP) namely solar generator, inverter, and SPP network connected to the grid. For this purpose small, medium, and large size of solar power energy sources have been considered. This includes residential, commercial buildings and large power plants. There are significant literature about solar energy, modeling and different aspects of integration of SPP to grids. But there is no book to address directly the setting/design of protection and control schemes, testing techniques and fault findings of solar generators and its networks. The topology and characteristics of solar generators and their networks are different from conventional ones. This has caused the following issues: - Conventional protection & control scheme may fail to detect different type of faults which may occur on solar cells/panels/arrays, DC cables, and inverters. This necessitated the requirement of special schemes for the detection of faults in blind spots, - Fault findings required tests, and testing equipment for solar generators are different from conventional ones, - The fault current contribution from solar generators is low (1.1-1.2 pu) as compared to conventional ones. The above problems have caused significant challenges for appropriate setting and design of protection & control scheme of SPP network which in some cases have resulted to several major plants shut down, safety risks and fire incidents. This book discusses the above challenges and proposes mitigation techniques to rectify the deficiencies of existing industry practices for the protection and control systems of solar generators. Most of the content of this book has been observed or successfully applied in the field for various SPPs projects worldwide and consequently can be used or considered as a practical guideline for future projects. Main Objectives of the Book The main objectives of the book are: - To familiarize engineers, technical officers, testers, and project managers with required power system protection and control schemes of solar power plants (SPP). - To provide a guideline for preparation of standards, technical specification, business case, functional scope, test, and commissioning plan as applicable to the installation of new SPP; - To provide adequate information to electricity companies, consultants, contractors, relay manufacturers,s and SPP owners about the requirement of protection and control systems of SPP. Acknowledgment The author wishes to acknowledge that the contents of this book are based on utilizing the following resources: 1) Extensive research of the author for design, specifications, and commissioning of SPPs 2) Experiences of other individuals, electricity companies, and consultants Disclaimer The author is not responsible for the accuracy, completeness, up-to-dateness, or quality of the information provided. The author is therefore not liable for any claims regarding damage caused by the use of any information provided. The information in the book should only be used as a guideline and may not be suitable for a specific case. Copyright The material made available is intended for the customer’s personal use only. Author reserves all rights to the book. Therefore the book can not be reproduced or replicated or processed or distributed without the author’s written permission.
| Author | : Thomas Ackermann |
| Publisher | : John Wiley & Sons |
| Total Pages | : 1132 |
| Release | : 2012-04-23 |
| Genre | : Technology & Engineering |
| ISBN | : 111994208X |
The second edition of the highly acclaimed Wind Power in Power Systems has been thoroughly revised and expanded to reflect the latest challenges associated with increasing wind power penetration levels. Since its first release, practical experiences with high wind power penetration levels have significantly increased. This book presents an overview of the lessons learned in integrating wind power into power systems and provides an outlook of the relevant issues and solutions to allow even higher wind power penetration levels. This includes the development of standard wind turbine simulation models. This extensive update has 23 brand new chapters in cutting-edge areas including offshore wind farms and storage options, performance validation and certification for grid codes, and the provision of reactive power and voltage control from wind power plants. Key features: Offers an international perspective on integrating a high penetration of wind power into the power system, from basic network interconnection to industry deregulation; Outlines the methodology and results of European and North American large-scale grid integration studies; Extensive practical experience from wind power and power system experts and transmission systems operators in Germany, Denmark, Spain, UK, Ireland, USA, China and New Zealand; Presents various wind turbine designs from the electrical perspective and models for their simulation, and discusses industry standards and world-wide grid codes, along with power quality issues; Considers concepts to increase penetration of wind power in power systems, from wind turbine, power plant and power system redesign to smart grid and storage solutions. Carefully edited for a highly coherent structure, this work remains an essential reference for power system engineers, transmission and distribution network operator and planner, wind turbine designers, wind project developers and wind energy consultants dealing with the integration of wind power into the distribution or transmission network. Up-to-date and comprehensive, it is also useful for graduate students, researchers, regulation authorities, and policy makers who work in the area of wind power and need to understand the relevant power system integration issues.
| Author | : Kenneth Eloghene Okedu |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 198 |
| Release | : 2018-10-10 |
| Genre | : Technology & Engineering |
| ISBN | : 178984147X |
This book is intended for academics and engineers working in universities, research institutes, and industry sectors wishing to acquire new information and enhance their knowledge of the current trends in wind turbine technology. Readers will gain new ideas and special experience with in-depth information about modeling, stability control, assessment, reliability, and future prospects of wind turbines. This book contains a number of problems and solutions that can be integrated into larger research findings and projects. The book enhances studies concerning the state of the art of wind turbines, modeling and intelligent control of wind turbines, power quality of wind turbines, robust controllers for wind turbines in cold weather, etc. The book also looks at recent developments in wind turbine supporting structures, noise reduction estimation methods, reliability and prospects of wind turbines, etc. As I enjoyed preparing this book, I am sure that it will be valuable for a large sector of readers.
| Author | : Bin Wu |
| Publisher | : John Wiley & Sons |
| Total Pages | : 480 |
| Release | : 2011-08-09 |
| Genre | : Technology & Engineering |
| ISBN | : 0470593652 |
The book presents the latest power conversion and control technology in modern wind energy systems. It has nine chapters, covering technology overview and market survey, electric generators and modeling, power converters and modulation techniques, wind turbine characteristics and configurations, and control schemes for fixed- and variable-speed wind energy systems. The book also provides in-depth steady-state and dynamic analysis of squirrel cage induction generator, doubly fed induction generator, and synchronous generator based wind energy systems. To illustrate the key concepts and help the reader tackle real-world issues, the book contains more than 30 case studies and 100 solved problems in addition to simulations and experiments. The book serves as a comprehensive reference for academic researchers and practicing engineers. It can also be used as a textbook for graduate students and final year undergraduate students.
| Author | : Olimpo Anaya-Lara |
| Publisher | : John Wiley & Sons |
| Total Pages | : 222 |
| Release | : 2011-08-24 |
| Genre | : Technology & Engineering |
| ISBN | : 1119964202 |
WIND ENERGY GENERATION WIND ENERGY GENERATION MODELLING AND CONTROL With increasing concern over climate change and the security of energy supplies, wind power is emerging as an important source of electrical energy throughout the world. Modern wind turbines use advanced power electronics to provide efficient generator control and to ensure compatible operation with the power system. Wind Energy Generation describes the fundamental principles and modelling of the electrical generator and power electronic systems used in large wind turbines. It also discusses how they interact with the power system and the influence of wind turbines on power system operation and stability. Key features: Includes a comprehensive account of power electronic equipment used in wind turbines and for their grid connection. Describes enabling technologies which facilitate the connection of large-scale onshore and offshore wind farms. Provides detailed modelling and control of wind turbine systems. Shows a number of simulations and case studies which explain the dynamic interaction between wind power and conventional generation.
| Author | : Zongxiang Lu |
| Publisher | : John Wiley & Sons |
| Total Pages | : 488 |
| Release | : 2018-07-18 |
| Genre | : Technology & Engineering |
| ISBN | : 1118910001 |
An in-depth examination of large scale wind projects and electricity production in China Presents the challenges of electrical power system planning, design, operation and control carried out by large scale wind power, from the Chinese perspective Focuses on the integration issue of large scale wind power to the bulk power system, probing the interaction between wind power and bulk power systems Wind power development is a burgeoning area of study in developing countries, with much interest in offshore wind farms and several big projects under development English translation of the Chinese language original which won the "Fourth China Outstanding Publication Award nomination" in March 2013
| Author | : Maty Ghezelayagh |
| Publisher | : Maty Ghezelayagh |
| Total Pages | : 364 |
| Release | : 2020-03-05 |
| Genre | : Business & Economics |
| ISBN | : |
This book provides practical applications of numerical relays for protection and control of various primary equipment namely distribution and transmission networks , HV and EHV transformers and busbars, reactive and active power plants. Unlike other books attempts have been made to address the subject from practical point of view rather than theoretical one which can otherwise be found in most of other text books. The setting, design and testing philosophy of numerical relays as discussed in this book have been successfully applied in the fields on various projects and consequently can be used as a practical guideline for implementation on future projects. The book covers the followings subjects: · Fundamental concepts in the field of power system protection and control; · Required system modelling and fault level analysis for the design and setting of protection and control devices; · Setting and design philosophy of numerical relays of different primary equipment; · Practical application of anti-Islanding schemes for two different systems namely distribution generation (DG) and transmission generation (TG); · Challenges and solutions which are encountered during secondary equipment refurbishment/replacement in brown field substations with inclusion of two practical case studies; · Required tests for factory acceptance tests (FAT), site acceptance tests (SAT), and commissioning tests of numerical relays in conventional and digital substations; · Causes, analysis and proposed mitigation techniques of more than 100 worldwide disturbances which have occurred in different type of primary equipment which have resulted to major system black out or plant explosion or even fatality and; · New and future trend of application of numerical relays including application of super IED for protection and control of multi-primary equipment, implementation of digital substation ,remote integrations ,self and remote testing of IED , distribution networks fault location techniques and fault locators using travelling waves, synchro phasors, time domain line protection using travelling waves, adaptive slope characteristics of differential protection, protection and control schemes of micro grids, mitigation technique for prevention of loss of reactive power plants and transformers due to solar storms.
