V. A. Venikov – författare
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3 produkter
3 produkter
E-bok
PDF, Engelska, 2014344 kr
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Electronics and Instrumentation, Volume 24: Transient Phenomena in Electrical Power Systems presents the methods for calculating the stability and the transient behavior of systems with forced excitation control. This book provides information pertinent to the analysis of transient phenomena in electro-mechanical systems. Organized into five chapters, this volume begins with an overview of the principal requirements in an excitation system. This text then explains the electromagnetic and electro-mechanical phenomena, taking into account the mutual action between the components of the system. Other chapters consider the behavior of an electrical system subjected to small disturbances from a steady state, which is important in assessing the operation of the system under normal conditions. This book discusses as well the ability of a system to return to its initial state following a small disturbance. The final chapter deals with the operational characteristics of an electrical power system. This book is a valuable resource for engineers and scientists.
E-bok
PDF, Engelska, 2014344 kr
Läs direkt efter köp
Transient Phenomena in Electrical Power Systems analyzes transient phenomena in electro-mechanical systems, and of the steady conditions which precede or follow such transient condition. The book deals with the short-period transient processes connected with changes in the electro-mechanical condition of the system, the normal steady state, and also the steady fault condition. The text also investigates electro-mechanical and electromagnetic phenomena, including the inter-actions of the components in the system, with emphasis on the determination of conditions leading to stability. The book deals with transient phenomena either by assuming linearity for all circuit parameters, or by allowing for some non-linearity. The text progresses from simplified physical concepts to more rigorous developments of appropriate mathematical models using principles related to the laws of mechanics and to the laws of electromagnetism. The book recommends practical stability calculations, some methods of improving power-handling capacities, as well as the stability of transmission lines and power systems. The book is beneficial to electrical engineers, technical designers, and structural engineers whose works are related with power generation or hydro-electric stations.
E-bok
PDF, Engelska, 2014756 kr
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Transient Phenomena in Electrical Power Systems: Problems and Illustrations deals with the technique of calculating the different transient phenomena in electrical power systems. Concrete examples are given to show the character of the transient processes, and the order of magnitude is derived in some typical cases. Topics covered include equivalent circuits, steady-state quantities, and the initial conditions of a transient process. The characteristics of generators and synchronous condensers are also considered. Comprised of nine chapters, this book begins with an introduction to the units of measurement as well as the equations of the system and its elements, such as frequency regulators, turbine governors, and transformers. The second chapter presents examples of the construction of equivalent circuits and the determination of the steady-state operation of a system, along with the original condition that precedes the transient process. The third and fourth chapters deal with different characteristics of generators, synchronous condensers, and loads of electrical systems. The fifth chapter examines the general criteria of stability used in calculations of the conditions in electrical systems. Problems of static stability and the effect of large oscillations on stability are discussed in the next three chapters. The final chapter is devoted to special problems on the variation of operating conditions, frequency variation, and the flow of power between systems. This monograph is written for design engineers, operation engineers, apprentices, and students.