The use of the methodological base of the study to determine the conduction of low-frequency electromagnetic interference according to the coefficient of the n-th harmonic component of the voltage
https://doi.org/10.25206/1813-8225-2024-190-77-86
EDN: MARUWQ
Abstract
With the help of the methodological base of the study (the foundations of probability theory and mathematical statistics), the processing of the experiment conducted at the research object is carried out. This object is the mechanical workshop of CJSC Sibgazstroydetal, which is engaged in providing for the needs of the gas, oil and energy industries. In this paper, the issue of determining the conductive low-frequency electromagnetic interference (EMI) by the coefficient of the n-th harmonic component of the voltage (KU(n)) is studied in detail. Harmonic distortion is a constant phenomenon in electrical networks. Higher harmonics have a negative impact on the electrical network, including on electric consumers (reduced service life, productivity, etc.). The problem of non-sinusoidal voltages has been studied for quite a long time and the results obtained during these studies confirm the presence of a large number of damages to electricity consumers who are in operation. The probability of occurrence of conductive low-frequency EMF by KU(n) at the research site is determined. The paper analyzes the results obtained with the help of the conducted research. According to the results of the analysis, the relevant conclusions are presented.
About the Authors
D. Yu. Rudi
Omsk Institute of Water Transport (branch) Siberian State University Water Transport
Russian Federation
Russian Federation
Rudi Dmitry Yurievich, Senior Lecturer of Electrical Engineering and Electrical Equipment Department
AuthorID (RSCI): 830094
Omsk
A. I. Antonov
Omsk Institute of Water Transport (branch) Siberian State University Water Transport
Russian Federation
Russian Federation
Antonov Alexander Igorevich, Candidate of Technical Sciences, Associate Professor of Electrical Engineering and Electrical Equipment Department
AuthorID (RSCI): 842787
Omsk
A. A. Ruppel
Omsk Institute of Water Transport (branch) Siberian State University Water Transport
Russian Federation
Russian Federation
Ruppel Alexander Aleksandrovich, Candidate of Technical Sciences, Associate Professor, Professor of Electrical Engineering and Electrical Equipment Department
AuthorID (RSCI): 423886
Omsk
E. Yu. Ruppel
Siberian State Automobile and Highway University
Russian Federation
Russian Federation
Ruppel Elena Yuryevna, Associate Professor of Physics and Mathematics Department
AuthorID (RSCI): 651948
Omsk
T. V. Shitik
Omsk River Command School named after Captain V. I. Evdokimov Omsk Institute of Water Transport (branch) Siberian State University Water Transport
Russian Federation
Russian Federation
Shitik Tatyana Vatslavovna, Lecturer of Special Disciplines of Operation of Ship Power Plants Department
AuthorID (RSCI): 1202984
Omsk
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For citations:
Rudi D.Yu., Antonov A.I., Ruppel A.A., Ruppel E.Yu., Shitik T.V. The use of the methodological base of the study to determine the conduction of low-frequency electromagnetic interference according to the coefficient of the n-th harmonic component of the voltage. Omsk Scientific Bulletin. 2024;10(2):77-86. (In Russ.) https://doi.org/10.25206/1813-8225-2024-190-77-86. EDN: MARUWQ
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