A Novel Parallel Motor Winding Structure for Bearingless Motors

  title={A Novel Parallel Motor Winding Structure for Bearingless Motors},
  author={Ryohei Oishi and Satoshi Horima and Hiroya Sugimoto and Akira Chiba},
  journal={IEEE Transactions on Magnetics},
A novel winding structure without separated suspension winding has been proposed for bearingless motors. The proposed winding structure basically has two parallel paths in three-phase motor windings. One three-phase winding path has a neutral point in general, but another three-phase winding path is connected to a suspension inverter, which injects currents for suspension force generation. Additional suspension windings are not needed in the stator slots, because the two parallel path windings… CONTINUE READING

From This Paper

Figures, tables, and topics from this paper.


Publications citing this paper.
Showing 1-10 of 12 extracted citations

Design of Dual Purpose No-Voltage Combined Windings for Bearingless Motors

IEEE Transactions on Industry Applications • 2016
View 4 Excerpts
Highly Influenced

Reduced Hardware Parallel Drive for No Voltage Bearingless Motors

2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia) • 2018

Bearingless motor system design for industrial applications

2017 IEEE International Electric Machines and Drives Conference (IEMDC) • 2017

A control method of bearingless induction motor based on neural network

2015 IEEE International Conference on Information and Automation • 2015
View 2 Excerpts

Survey of bearingless motor technologies and applications

2015 IEEE International Conference on Mechatronics and Automation (ICMA) • 2015
View 2 Excerpts

Analytical comparison of conventional and modified winding for high speed bearingless permanent magnet synchronous motor applications

2014 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) • 2014
View 1 Excerpt


Publications referenced by this paper.
Showing 1-10 of 10 references

Reduction of force interference and performance improvement of a consequent-pole bearingless motor

J. Asama, R. Kawata, T. Tamura, T. Oiwa, A. Chiba
Precis. Eng., vol. 36, no. 1, pp. 10–18, Jan. 2012. • 2012

Experimental estimation of a 5-axis active control type bearingless canned motor pump

2011 IEEE International Electric Machines & Drives Conference (IEMDC) • 2011
View 2 Excerpts

Mixed flow artificial heart pump with axial self-bearing motor

IEEE/ASME Transactions on Mechatronics • 2005
View 1 Excerpt

Similar Papers

Loading similar papers…