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Abstract
This paper proposes a method for compensation of dead-time effects for a fivephase inverter. In the proposed method an additional control subsystem was added to the field-oriented control (FOC) scheme in the coordinate system mapped to the third harmonic. The additional control loop operates in the fixed, orthogonal reference frame ( α - β coordinates) without the need for additional Park transformations. The purpose of this method is to minimize the dead-time effects by third harmonic injection in two modes of operation of the FOC control system: with sinusoidal supply and with trapezoidal supply. The effectiveness of the proposed control method was verified experimentally on a laboratory setup with a prototype five-phase interior permanent magnet synchronous machine (IPMSM). All experimental results were presented and discussed in the following paper.
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- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.34808/xt47-hn04
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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Archives of Electrical Engineering
no. 73,
pages 17 - 35,
ISSN: 1427-4221 - Language:
- English
- Publication year:
- 2024
- Bibliographic description:
- Łuksza K., Kondratenko D., Lewicki A.: Dead time effects compensation strategy by third harmonic injection for a five-phase inverter// Archives of Electrical Engineering -Vol. 73,iss. 1 (2024), s.17-35
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/aee.2024.148854
- Sources of funding:
- Verified by:
- Gdańsk University of Technology
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