Comparison of High Speed Bearingless Drive Topologies with Combined Windings

Hubert Mitterhofer; Branimir Mrak; Wolfgang Gruber

Comparison of High Speed Bearingless Drive Topologies with Combined Windings

Hubert Mitterhofer, Branimir Mrak, Wolfgang Gruber

Institute of Electrical Drives and Power Electronics

Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings › peer-review

Abstract

For high speed bearingless disk drives, certain topologies are advantageous. The authors have published works on a bearingless disk drive for high speeds which is characterized by a slotless stator and a toroid winding set. Several different variations of this setup are imaginable. The ones which this work focuses on are the variation of the number of phases, of the number of coils, and of the applied coil connection. A comparison of the constructed and tested setup with the possible variations is presented in the course of this work.

Original language	English
Title of host publication	Proceedings of the 2014 International Power Electronics Conference, ECCE Asia
Number of pages	6
Publication status	Published - May 2014

Fields of science

202 Electrical Engineering, Electronics, Information Engineering
202009 Electrical drive engineering
202011 Electrical machines
202025 Power electronics
202027 Mechatronics

JKU Focus areas

Mechatronics and Information Processing

Cite this

@inproceedings{502e3c4123fc4ff9a60589c98bbc746b,

title = "Comparison of High Speed Bearingless Drive Topologies with Combined Windings",

abstract = "For high speed bearingless disk drives, certain topologies are advantageous. The authors have published works on a bearingless disk drive for high speeds which is characterized by a slotless stator and a toroid winding set. Several different variations of this setup are imaginable. The ones which this work focuses on are the variation of the number of phases, of the number of coils, and of the applied coil connection. A comparison of the constructed and tested setup with the possible variations is presented in the course of this work.",

author = "Hubert Mitterhofer and Branimir Mrak and Wolfgang Gruber",

year = "2014",

month = may,

language = "English",

booktitle = "Proceedings of the 2014 International Power Electronics Conference, ECCE Asia",

}

TY - GEN

T1 - Comparison of High Speed Bearingless Drive Topologies with Combined Windings

AU - Mitterhofer, Hubert

AU - Mrak, Branimir

AU - Gruber, Wolfgang

PY - 2014/5

Y1 - 2014/5

N2 - For high speed bearingless disk drives, certain topologies are advantageous. The authors have published works on a bearingless disk drive for high speeds which is characterized by a slotless stator and a toroid winding set. Several different variations of this setup are imaginable. The ones which this work focuses on are the variation of the number of phases, of the number of coils, and of the applied coil connection. A comparison of the constructed and tested setup with the possible variations is presented in the course of this work.

AB - For high speed bearingless disk drives, certain topologies are advantageous. The authors have published works on a bearingless disk drive for high speeds which is characterized by a slotless stator and a toroid winding set. Several different variations of this setup are imaginable. The ones which this work focuses on are the variation of the number of phases, of the number of coils, and of the applied coil connection. A comparison of the constructed and tested setup with the possible variations is presented in the course of this work.

M3 - Conference proceedings

BT - Proceedings of the 2014 International Power Electronics Conference, ECCE Asia

ER -