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Transformer Condition Control
This book is devoted to one of the main problems of modern electrical power engineering—power transformer diagnostics. The first three chapters discuss the fundamentals: The first chapter presents the physical reasons for power transformers’ failures and the technical and economic consequences of disruption of the normal operation. The second chapter reviews the standard technologies for monitoring the state of the high-voltage transformers. The third chapter tells about monitoring the condition of transformer windings based on the pulse method. The fourth chapter presents the technologies for transformer windings condition controlled by means of nanosecond pulses. The stages of improving the pulsed method based on a short probing pulse of the nanosecond range, the results of experiments on identifying the radial and axial displacements of the winding, studies of the effect of the duration and shape of the probing pulse on the sensitivity of the diagnostic procedure, and the stages of developing a mathematical as well as physical model of a power transformer are consistently presented.
High-Voltage Equipment of Power Systems
This textbook covers in detail the problem of improving the reliability and service life of high-voltage equipment in electric power systems, mainly through testing, monitoring, and diagnostics, which support the timely repair or replacement of equipment. The main focus is on high-voltage power and instrument transformers, switching devices, powerful rotating electric machines, capacitors, bushings, and power cables. The design, purpose, and principle of operation for each respective type of equipment, as well as adverse factors that can lead to defects (primarily in insulation) – and, as a result, to accelerated aging (wear) and failure – are considered. In turn, the scientific and tech...
Higher Education in Russia
A comprehensive, up-to-date look at modern Russian higher education. By the mid-eighteenth century, when the first university appeared in Russia, many European nations could boast of long and glorious university traditions. But Russia, with its poorly developed system of elementary and secondary education, lagged behind other European countries and seemed destined for a long spell of second-tier performance. Yet by the mid-twentieth century, the fully reformed system of Soviet higher education was perceived as an unexpected success, one that transformed the country into a major scientific power throughout the Cold War. Today, the international community is keeping close tabs on the fast deve...
The Tsar, The Empire, and The Nation
This collection of essays addresses the challenge of modern nationalism to the tsarist Russian Empire. First appearing on the empire’s western periphery this challenge, was most prevalent in twelve provinces extending from Ukrainian lands in the south to the Baltic provinces in the north, as well as to the Kingdom of Poland. At issue is whether the late Russian Empire entered World War I as a multiethnic state with many of its age-old mechanisms run by a multiethnic elite, or as a Russian state predominantly managed by ethnic Russians. The tsarist vision of prioritizing loyalty among all subjects over privileging ethnic Russians and discriminating against non-Russians faced a fundamental p...
Information and Empire
From the mid-sixteenth to the mid-nineteenth century Russia was transformed from a moderate-sized, land-locked principality into the largest empire on earth. How did systems of information and communication shape and reflect this extraordinary change? Information and Mechanisms of Communication in Russia, 1600-1850 brings together a range of contributions to shed some light on this complex question. Communication networks such as the postal service and the gathering and circulation of news are examined alongside the growth of a bureaucratic apparatus that informed the government about its country and its people. The inscription of space is considered from the point of view of mapping and the...
The French Language in Russia
-- With support from the Arts and Humanities Research Council of the UK and the Deutsches Historisches Institut Moskau --The French Language in Russia provides the fullest examination and discussion to date of the adoption of the French language by the elites of imperial Russia during the eighteenth and nineteenth centuries. It is interdisciplinary, approaching its subject from the angles of various kinds of history and historical sociolinguistics. Beyond its bearing on some of the grand narratives of Russian thought and literature, this book may afford more general insight into the social, political, cultural, and literary implications and effects of bilingualism in a speech community over a long period. It should also enlarge understanding of francophonie as a pan-European phenomenon. On the broadest plane, it has significance in an age of unprecedented global connectivity, for it invites us to look beyond the experience of a single nation and the social groups and individuals within it in order to discover how languages and the cultures and narratives associated with them have been shared across national boundaries.
