Winding Factor Equation for Main Pattern of Single-Layer Fractional-Slot Distributed Windings

被引：0
|
作者：
Raziee, Seyed Morteza [1 ]
Steinbrink, Jorn [2 ]
Ponick, Bernd [2 ]
机构：
[1] JM Voith SE & Co KG, Mobil Drives, D-89522 Heidenheim, Germany
[2] Leibniz Univ Hannover, Inst Drive Syst & Power Elect, D-30167 Hannover, Germany
来源：
IEEE TRANSACTIONS ON ENERGY CONVERSION | 2024年 / 39卷 / 02期
关键词：
Windings; Harmonic analysis; Mathematical models; Stars; Stator windings; Power capacitors; Indexes; Calculation equation; winding factor; complex winding factor; distribution factor; complex distribution factor; star of slots; mirrored phasors; single-layer fractional-slot distributed winding; FSDW; fractional-slot concentrated winding; FSCW; symmetrical component analysis; equivalent winding function; zero sequence; STAR;
D O I：
10.1109/TEC.2023.3341868
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
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 in the case 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.
引用
收藏
页码：988 / 998
页数：11
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