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Title: Winding Schemes for Wide Constant Power Range of Double Stator Transverse Flux Machine

Abstract

Different ring winding schemes for double sided transverse flux machines are investigated in this paper for wide speed operation. The windings under investigation are based on two inverters used in parallel. At higher power applications this arrangement improves the drive efficiency. The new winding structure through manipulation of the end connection splits individual sets into two and connects the partitioned turns from individual stator sets in series. This configuration offers the flexibility of torque profiling and a greater flux weakening region. At low speeds and low torque only one winding set is capable of providing the required torque thus providing greater fault tolerance. At higher speeds one set is dedicated to torque production and the other for flux control. The proposed method improves the machine efficiency and allows better flux weakening which is desirable for traction applications.

Authors:
; ; ; ;
Publication Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
OSTI Identifier:
1254924
Report Number(s):
NREL/CP-5D00-66529
DOE Contract Number:  
AC36-08GO28308
Resource Type:
Conference
Resource Relation:
Conference: Presented at the 2015 IEEE International Electric Machines & Drives Conference (IEMDC), 10-13 May 2015, Coeur d'Alene, Idaho; Related Information: Proceedings of the 2015 IEEE International Electric Machines & Drives Conference (IEMDC), 10-13 May 2015, Coeur d'Alene, Idaho
Country of Publication:
United States
Language:
English
Subject:
17 WIND ENERGY; 24 POWER TRANSMISSION AND DISTRIBUTION; flux weakening; transverse flux machines; dual stator machine

Citation Formats

Husain, Tausif, Hassan, Iftekhar, Sozer, Yilmaz, Husain, Iqbal, and Muljadi, Eduard. Winding Schemes for Wide Constant Power Range of Double Stator Transverse Flux Machine. United States: N. p., 2015. Web. doi:10.1109/IEMDC.2015.7409196.
Husain, Tausif, Hassan, Iftekhar, Sozer, Yilmaz, Husain, Iqbal, & Muljadi, Eduard. Winding Schemes for Wide Constant Power Range of Double Stator Transverse Flux Machine. United States. doi:10.1109/IEMDC.2015.7409196.
Husain, Tausif, Hassan, Iftekhar, Sozer, Yilmaz, Husain, Iqbal, and Muljadi, Eduard. Fri . "Winding Schemes for Wide Constant Power Range of Double Stator Transverse Flux Machine". United States. doi:10.1109/IEMDC.2015.7409196.
@article{osti_1254924,
title = {Winding Schemes for Wide Constant Power Range of Double Stator Transverse Flux Machine},
author = {Husain, Tausif and Hassan, Iftekhar and Sozer, Yilmaz and Husain, Iqbal and Muljadi, Eduard},
abstractNote = {Different ring winding schemes for double sided transverse flux machines are investigated in this paper for wide speed operation. The windings under investigation are based on two inverters used in parallel. At higher power applications this arrangement improves the drive efficiency. The new winding structure through manipulation of the end connection splits individual sets into two and connects the partitioned turns from individual stator sets in series. This configuration offers the flexibility of torque profiling and a greater flux weakening region. At low speeds and low torque only one winding set is capable of providing the required torque thus providing greater fault tolerance. At higher speeds one set is dedicated to torque production and the other for flux control. The proposed method improves the machine efficiency and allows better flux weakening which is desirable for traction applications.},
doi = {10.1109/IEMDC.2015.7409196},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {5}
}

Conference:
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