Scientific basis for design low-speed synchronous permanent magnet generators for wind power plants
In this paper, the scientific basis for designing wind power plants (WPP) with low-speed synchronous generators on permanent magnets (SGPM) is understood as a system of scientific knowledge that forms the theoretical basis for the practice of designing a complex object, such as WPP consisting of...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2021-03-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2021/%20%E2%84%96%201%20(175)%20(%D0%9E%D0%9D%D0%92)/32-38%20%D0%A2%D0%B0%D1%82%D0%B5%D0%B2%D0%BE%D1%81%D1%8F%D0%BD%20%D0%90.%20%D0%90..pdf |
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| Summary: | In this paper, the scientific basis for designing wind power
plants (WPP) with low-speed synchronous generators on
permanent magnets (SGPM) is understood as a system of
scientific knowledge that forms the theoretical basis for
the practice of designing a complex object, such as WPP consisting of interconnected equipment and structures
designed to convert wind energy into electrical energy.
Currently, the development of advanced WPP designs
is receiving increased attention around the world. For
example, in the Russian Federation, a promising direction
is the creation of Autonomous WPP with low-speed
medium- and low- power SGPMs that have the maximum
range of applications by type of activity and climate
zones throughout the territory. However, engineering
approaches to the design of individual components of the
WPP indicate the difficulties of developing a scientifically
based methodology for optimizing the parameters of the
WPP as a whole taking into account the mutual influence
of individual components on each other. At the same
time, the methodology for optimizing the parameters of
WPP is understood as a tool for the scientific basis of
design, which takes into account quality indicators and
optimality criteria, energy and technical characteristics,
as well as design stages with the results of preliminary
and verification calculations. For the stage of verification
calculations of VEU parameters, the scientific basis of
design is determined by the construction of mathematical
models and their research using application software
packages for PCs, while for the stage of preliminary
calculations, the development of analytical methods of
analysis is important.
This article discusses the scientific basis for designing
wind turbines at the stage of preliminary calculations,
formulated the problem of optimizing the parameters of
low-speed WPP, proposed equations for the relationship
of design parameters with the energy performance of
wind turbines, providing the maximum efficiency of
synchronous generators, taking into account the specified
technical conditions. |
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| ISSN: | 1813-8225 2541-7541 |