Determination of minimum secondary winding coils turns for transformer three-phase-multiphase phase number converter
The article has considered an approach to determining the minimum of the secondary winding coils turns of a transformer three-phase-multiphase phase number converter. Each phase of the secondary winding of the considered converter consists of three coils connected in series placed on three diff...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2022-02-01
|
| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2022/%E2%84%96%201%20(181)%20(%D0%9E%D0%9D%D0%92)/61-66%20%D0%9C%D0%BE%D1%81%D0%BA%D0%B0%D0%BB%D0%B5%D0%B2%20%D0%AE.%20%D0%92..pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The article has considered an approach to determining
the minimum of the secondary winding coils turns of
a transformer three-phase-multiphase phase number
converter. Each phase of the secondary winding of the
considered converter consists of three coils connected
in series placed on three different rods of the magnetic
circuit. In order to solve the optimization problem, the
interior-point method is used. As an example, for a
three-phase-five-phase converter has determined the
minimum number of turns of the secondary winding,
the total power consumed by the coils of the secondary
winding is calculated. A vector diagram EMF of
the coils of the secondary winding is constructed,
explaining the formation of a symmetrical five-phase
EMF system at the terminals of the secondary winding.
Using the proposed approach, it is possible to design
a transformer converter of the number of phases with
a three-phase primary winding and a multiphase
secondary winding, the number of phases of which is
more than two. |
|---|---|
| ISSN: | 1813-8225 2541-7541 |