Details
| Original language | English |
|---|---|
| Pages (from-to) | 988-998 |
| Number of pages | 11 |
| Journal | IEEE Transactions on Energy Conversion |
| Volume | 39 |
| Issue number | 2 |
| Early online date | 12 Dec 2023 |
| Publication status | Published - Jun 2024 |
Abstract
The winding factor is important to compare windings, to estimate the performance of electrical machines and to find the origin of electromagnetic NVH excitations analytically. Besides the available calculation methods, it is applicable to find calculation equations valid for the winding factor of all spatial harmonics of symmetrical windings. There are such calculation equations for integral-slot and double-layer fractional-slot windings. However, there is no valid equation for single-layer fractional-slot distributed windings. This article reviews the already suggested equations in literature in a coherent notation and then derives a new one for the most applicable single-layer fractional-slot distributed windings.
Keywords
- calculation equation, complex distribution factor, complex winding factor, distribution factor, equivalent winding function, fractional-slot concentrated winding(FSCW), Harmonic analysis, Indexes, Mathematical models, mirrored phasors, Power capacitors, single-layer fractional-slot distributed winding(FSDW), star of slots, Stars, Stator windings, symmetrical component analysis, winding factor, Windings, zero sequence, FSCW, FSDW, Calculation equation, fractional-slot concentrated winding, single-layer fractional-slot distributed winding
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
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In: IEEE Transactions on Energy Conversion, Vol. 39, No. 2, 06.2024, p. 988-998.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Winding Factor Equation for Main Pattern of Single-Layer Fractional-Slot Distributed Windings
AU - Raziee, Seyed Morteza
AU - Steinbrink, Jorn
AU - Ponick, Bernd
N1 - Publisher Copyright: © 1986-2012 IEEE.
PY - 2024/6
Y1 - 2024/6
N2 - The winding factor is important to compare windings, to estimate the performance of electrical machines and to find the origin of electromagnetic NVH excitations analytically. Besides the available calculation methods, it is applicable to find calculation equations valid for the winding factor of all spatial harmonics of symmetrical windings. There are such calculation equations for integral-slot and double-layer fractional-slot windings. However, there is no valid equation for single-layer fractional-slot distributed windings. This article reviews the already suggested equations in literature in a coherent notation and then derives a new one for the most applicable single-layer fractional-slot distributed windings.
AB - The winding factor is important to compare windings, to estimate the performance of electrical machines and to find the origin of electromagnetic NVH excitations analytically. Besides the available calculation methods, it is applicable to find calculation equations valid for the winding factor of all spatial harmonics of symmetrical windings. There are such calculation equations for integral-slot and double-layer fractional-slot windings. However, there is no valid equation for single-layer fractional-slot distributed windings. This article reviews the already suggested equations in literature in a coherent notation and then derives a new one for the most applicable single-layer fractional-slot distributed windings.
KW - calculation equation
KW - complex distribution factor
KW - complex winding factor
KW - distribution factor
KW - equivalent winding function
KW - fractional-slot concentrated winding(FSCW)
KW - Harmonic analysis
KW - Indexes
KW - Mathematical models
KW - mirrored phasors
KW - Power capacitors
KW - single-layer fractional-slot distributed winding(FSDW)
KW - star of slots
KW - Stars
KW - Stator windings
KW - symmetrical component analysis
KW - winding factor
KW - Windings
KW - zero sequence
KW - FSCW
KW - FSDW
KW - Calculation equation
KW - fractional-slot concentrated winding
KW - single-layer fractional-slot distributed winding
UR - http://www.scopus.com/inward/record.url?scp=85179796804&partnerID=8YFLogxK
U2 - 10.1109/TEC.2023.3341868
DO - 10.1109/TEC.2023.3341868
M3 - Article
AN - SCOPUS:85179796804
VL - 39
SP - 988
EP - 998
JO - IEEE Transactions on Energy Conversion
JF - IEEE Transactions on Energy Conversion
SN - 0885-8969
IS - 2
ER -