Insulation Coordination For Power Systems

This detailed and comprehensive reference presents the latest developments in power system insulation coordination—emphasizing the achievement of optimum insulation strength at minimum cost. Comprehensively covering a myriad of insulation coordination techniques, the book examines electrical transmission and distribution lines and substations. Supplemented with end-of-chapter problem sets and over 1700 literature citations, tables, drawings, and equations, the book focuses on the conventional (or deterministic) method of insulation coordination, as well as the probabilistic method with its emphasis on statistical analysis.

Insulation Co-ordination in High-Voltage Electric Power Systems deals with the methods of insulation needed in different circumstances. The book covers topics such as overvoltages and lightning surges; disruptive discharge and withstand voltages; self-restoring and non-self-restoring insulation; lightning overvoltages on transmission lines; and the attenuation and distortion of lightning surges. Also covered in the book are topics such as the switching surge designs of transmission lines, as well as the insulation coordination of high-voltage stations. The text is recommended for electrical engineering students and practitioners who would like to know more about the methods of insulation and their applications.

Practical Power Plant Engineering offers engineers, new to the profession, a guide to the methods of practical design, equipment selection and operation of power and heavy industrial plants as practiced by experienced engineers. The author—a noted expert on the topic—draws on decades of practical experience working in a number of industries with ever-changing technologies. This comprehensive book, written in 26 chapters, covers the electrical activities from plant design, development to commissioning. It is filled with descriptive examples, brief equipment data sheets, relay protection, engineering calculations, illustrations, and common-sense engineering approaches. The book explores the most relevant topics and reviews the industry standards and established engineering practices. For example, the author leads the reader through the application of MV switchgear, MV controllers, MCCs and distribution lines in building plant power distribution systems, including calculations of interrupting duty for breakers and contactors. The text also contains useful information on the various types of concentrated and photovoltaic solar plants as well as wind farms with DFIG turbines. This important book: • Explains why and how to select the proper ratings for electrical equipment for specific applications • Includes information on the critical requirements for designing power systems to meet the performance requirements • Presents tests of the electrical equipment that prove it is built to the required standards and will meet plant-specific operating requirements Written for both professional engineers early in their career and experienced engineers, Practical Power Plant Engineering is a must-have resource that offers the information needed to apply the concepts of power plant engineering in the real world.

This book covers major components of a high voltage system and the different insulating materials applied in equipment, identifying measurable materials suitable for condition assessment, and also analyses insulation fault scenarios that may occur in power equipment.

This detailed and comprehensive reference presents the latest developments in power system insulation coordination—emphasizing the achievement of optimum insulation strength at minimum cost. Comprehensively covering a myriad of insulation coordination techniques, the book examines electrical transmission and distribution lines and substations. Supplemented with end-of-chapter problem sets and over 1700 literature citations, tables, drawings, and equations, the book focuses on the conventional (or deterministic) method of insulation coordination, as well as the probabilistic method with its emphasis on statistical analysis.

The need to improve the reliability and robustness of power systems and smart grids makes protection of sensitive equipment and power transmission and distribution lines against lightning-related effects a primary concern. Renewable electricity generation capacity has been increasing all over the world, and lightning can cause failures either by hitting the turbines or panels directly or inducing transients on the control systems that lead to equipment failure, malfunction or degradation. This two-volume set assesses how global lightning may respond to global climate change, provides thorough coverage of the lightning phenomenon and its interaction with various objects, and covers methods for the effective protection of structures and systems. It is a valuable reference for researchers in the fields of lightning and power systems, for transmission and distribution line engineers and designers, and is a useful text for related advanced courses. Volume 1 covers fundamentals and modelling of lightning interaction with power systems. This Volume 2 addresses various applications including the application of the Monte Carlo method to lightning protection and insulation coordination practices; lightning interaction with power substations; lightning interaction with power transmission lines; lightning interaction with medium-voltage overhead power distribution systems; lightning interaction with low-voltage overhead power distribution networks; lightning protection of structures and electrical systems inside of buildings; lightning protection of smart grids; lightning protection of wind power systems; lightning protection of photovoltaic systems; measurement of lightning currents and voltages; application of the FDTD method to lightning studies; and software tools for lightning performance assessment.

Formerly known as Handbook of Power System Engineering, this second edition provides rigorous revisions to the original treatment of systems analysis together with a substantial new four-chapter section on power electronics applications. Encompassing a whole range of equipment, phenomena, and analytical approaches, this handbook offers a complete overview of power systems and their power electronics applications, and presents a thorough examination of the fundamental principles, combining theories and technologies that are usually treated in separate specialised fields, in a single unified hierarchy. Key features of this new edition: Updates throughout the entire book with new material covering applications to current topics such as brushless generators, speed adjustable pumped storage hydro generation, wind generation, small-hydro generation, solar generation, DC-transmission, SVC, SVG (STATCOM), FACTS, active-filters, UPS and advanced railway traffic applications Theories of electrical phenomena ranging from DC and power frequency to lightning-/switching-surges, and insulation coordination now with reference to IEC Standards 2010 New chapters presenting advanced theories and technologies of power electronics circuits and their control theories in combination with various characteristics of power systems as well as induction-generator/motor driving systems Practical engineering technologies of generating plants, transmission lines, sub-stations, load systems and their combined network that includes schemes of high voltage primary circuits, power system control and protection A comprehensive reference for those wishing to gain knowledge in every aspect of power system engineering, this book is suited to practising engineers in power electricity-related industries and graduate level power engineering students.

"Equipment for three-phase alternating-current (ac) systems having a system voltage above 1kV nominal is discussed... The object of this standard is to guide the preparation of specifications for insulation of the various items of equipment in a given installation"--T.p.