Line Loss Analysis And Calculation Of Electric Power Systems

Presents the fundamentals and calculation of transmission line losses, their reduction, and economic implications • Written by a very experienced expert in this field • Introduces various technical measures for loss reduction, and appended with a large number of examples • Offers a progressive and systematic approach to various aspects of the problems • A timely and original book to meet the challenges of power and grid industry development

The field of electrical engineering has become increasingly diversified, resulting in a spectrum of emerging topics - from microelectromechanics to light-wave technology. Keeping pace with progressing technology, and covering the scope of related subjects, Electric Power Systems provides introductory, fundamental knowledge in several areas. The text focuses on three major points: Power flow Fault calculations Power systems stability Using commercially available software packages, Electric Power Systems includes illustrative computer solutions for both utility and industrial systems. Chapters discuss: basic concepts relating to power and energy ac circuit analysis - emphasizing three-phase circuits various components of a power system and their simplified models single-line and reactance diagrams representing a power system with the interconnecting components power flow balanced and unbalanced fault calculations power system protection analytical and numerical solutions to power system stability problems economic power dispatch and control of power systems Written in a clear, lively style, Electric Power Systems illustrates its concepts and methods with many examples, inspired by real-life applications. This work exceptionally fills the need for a textbook teaching the subject in a one-semester sequence.

It is gratifying to note that the book has very widespread acceptance by faculty and students throughout the country.n the revised edition some new topics have been added.Additional solved examples have also been added.The data of transmission system in India has been updated.

In A Clear And Systematic Manner, This Book Presents An Exhaustive Exposition Of The Various Dimensions Of Electrical Power Systems. Both Basic And Advanced Topics Have Been Thoroughly Explained And Illustrated Through Solved Examples.Salient Features * Fundamentals Of Power Systems, Line Constant Calculations And Performance Of Overhead Lines Have Been Discussed * Mechanical Design Of Lines, Hvdc Lines, Corona, Insulators And Insulated Cables Have Been Explained * Voltage Control, Neutral Grounding And Transients In Power Systems Explained * Fault Calculation, Protective Relays Including Digital Relays And Circuit Breakers Discussed In That Order * Power Systems Synchronous Stability And Voltage Stability Explained * Insulation Coordination And Over Voltage Protection Explained * Modern Topics Like Load Flows, Economic Load Dispatch, Load Frequency Control And Compensation In Power System Nicely Developed And Explained Using Flow Charts Wherever Required * Zbus Formulation, Power Transformers And Synchronous Machines As Power System Elements Highlighted * Large Number Of Solved Examples, Practice Problems And Multiple Choice Questions Included. Answers To Problems And Multiple-Choice Questions ProvidedWith All These Features, This Is An Invaluable Textbook For Undergraduate Electrical Engineering Students Of Indian And Foreign Universities. Amie, Gate, All Competitive Examination Candidates And Practising Engineers Would Also Find This Book Very Useful.

Electric power engineers and technicians can turn to the revision of this popular handbook for step-by-step calculation procedures for solving over 300 problems commonly encountered in electrical power engineering. Included are calculations for such areas as network analysis, ac and dc machines, transformers, transmission lines, system stability, grounding, lighting design, batteries, and engineering economics. 250 illustrations.

This book presents a nice Graphical User Interface based approach for solving electrical power system fault analysis problems. MATLAB, flagship software for scientific and engineering computation, is used for this purpose. Examples and problems from various widely used textbooks of power system are taken as reference so that results can be compared. This takes into account the fresh students having no idea about the course and can alone be used as a textbook. Help file is also provided with every module of the software keeping in mind that the software can be used as alternative to any textbook. It has been prepared for anyone who has little or no exposure to MATLAB. The programs were written in MATLAB 6 and are made compatible with most releases of MATLAB. The purpose of this book is to develop a fundamental idea about the power system fault analysis among the undergrads so that they can develop their own skills and aptitudes for solving real world power engineering fault analysis problems. Undergraduate students in electrical engineering having background of electrical machines and matrix algebra, who are interested in power system analysis, are encouraged to take a look.

A self-contained introductory treatment of electric power systems. It first covers basic principles and then focuses on the electric power system under conditions of balanced operation. It also considers specific operating features and addresses balanced and unbalanced fault analysis.

Today, there are various textbooks dealing with a broad range of topics in the power system area of electrical engineering. Some of them are considered to be classics. However, they do not particularly concentrate on topics dealing with electric power transmission. Therefore, Electrical Power Transmission System Engineering: Analysis and Design, as a textbook, is unique; it is written specifically for an in-depth study of modern power transmission engineering. Written in the classic, self-learning style of the original, Electrical Power Transmission System Engineering: Analysis and Design, Fourth Edition is updated and features: HVDC system operation and control Renewable energy (including wind and solar energy) Detailed numerical examples and problems MATLAB® applications This book includes a comprehensive and systematic introduction of electric power transmission systems, from basic transmission planning and concepts to various available types of transmission systems. Written particularly for a student or practicing engineer who may want to teach himself or herself, the basic material has been explained carefully, clearly, and in detail with numerous examples, which is also useful for professors. In addition to detailed basic knowledge of transmission lines, new components enabling modern electronics and renewable penetrated transmission systems are emphasized. The discussion goes beyond the usual analytical and qualitative analysis to cover overall aspects of transmission system analysis and design. The enhanced ebook version includes interactive true and false questions, quizzes and homework problems for all the chapters. This book is an invaluable resource which empowers engineers, researchers, and students to navigate the dynamic landscape of electric power transmission system.

Electrical Power Systems provides comprehensive, foundational content for a wide range of topics in power system operation and control. With the growing importance of grid integration of renewables and the interest in smart grid technologies it is more important than ever to understand the fundamentals that underpin electrical power systems. The book includes a large number of worked examples, and questions with answers, and emphasizes design aspects of some key electrical components like cables and breakers. The book is designed to be used as reference, review, or self-study for practitioners and consultants, or for students from related engineering disciplines that need to learn more about electrical power systems. Provides comprehensive coverage of all areas of the electrical power system, useful as a one-stop resource Includes a large number of worked examples and objective questions (with answers) to help apply the material discussed in the book Features foundational content that provides background and review for further study/analysis of more specialized areas of electric power engineering