Transformer condition control : advanced and traditional technologies / Vasily Ya. Ushakov, Alexey V. Mytnikov, Valeriy A. Lavrinovich, Alexey V. Lavrinovich.
Ushakov, V. I͡A. (Vasiliĭ I͡Akovlevich), author.; Mytnikov, Alexey V., author.; Lavrinovich, Valeriy A., author.; Lavrinovich, Alexey V., author.
2022
TK2551 .U75 2022
Available Online

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Title Transformer condition control : advanced and traditional technologies / Vasily Ya. Ushakov, Alexey V. Mytnikov, Valeriy A. Lavrinovich, Alexey V. Lavrinovich.
Author Ushakov, V. I͡A. (Vasiliĭ I͡Akovlevich), author.
ISBN 9783030831981 (electronic bk.)
3030831981 (electronic bk.)
9783030831974
3030831973
DOI https://doi.org/10.1007/978-3-030-83198-1
Published Cham : Springer, [2022]
Copyright ©2022
Language English
Language Note Translated from Russian.
Description 1 online resource : illustrations (some color)
Item Number 10.1007/978-3-030-83198-1 doi
Call Number TK2551 .U75 2022
Dewey Decimal Classification 621.31/7
Summary 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.
Bibliography, etc. Note Includes bibliographical references.
Access Note Access limited to authorized users.
Source of Description Online resource; title from PDF title page (SpringerLink, viewed September 15, 2021).
Added Author Mytnikov, Alexey V., author.
Lavrinovich, Valeriy A., author.
Lavrinovich, Alexey V., author.
Series Power systems. 1860-4676
Available in Other Form Print version: 9783030831974
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Failure reasons of power transformers
Traditional technologies for condition monitoring of high-voltage transformer
Diagnostics of the condition of transformer windings by probing pulses of microsecond duration
Diagnostics of the transformer winding condition by probing pulses of nanosecond duration.

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