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The influence of cryogenic temperatures on the characteristics of a brushless motor

Publication date: 16.12.2015

Technical Transactions, 2015, Electronical Engineering Issue 1-E (8) 2015, pp. 281 - 289

https://doi.org/10.4467/2353737XCT.15.049.3849

Authors

,
Dariusz Kapelski
Tele & Radio Research Institute, Warsaw
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,
Bartosz Jankowski
Tele & Radio Research Institute, Warsaw
All publications →
,
Marek Przybylski
Tele & Radio Research Institute, Warsaw
All publications →
Barbara Ślusarek
Tele & Radio Research Institute, Warsaw
All publications →

Titles

The influence of cryogenic temperatures on the characteristics of a brushless motor

Abstract

This article presents the results of a study on the magnetic properties of soft magnetic powder composites at room temperature and at liquid nitrogen temperature. The properties of a magnetoelectric motor with the power of 0.75 kW at room temperature and cryogenic temperatures are also presented in this article. The study of magnetic properties showed that magnetization curves at 20°C and -195.8°C temperatures are almost the same. Iron loss in the composite at liquid nitrogen temperature increased significantly in comparison to loss at room temperature. The study of the magnetoelectric motor showed that the back electromotive force at liquid nitrogen temperature decreases insignificantly in comparison to the back electromotive force at room temperature. Electromagnetic torque at liquid nitrogen temperature increases in comparison to room temperature.

References

[1] Kołowrotkiewicz J., Barański M., Szeląg W., Długiewicz L., FE analysis of induction motor working in cryogenic temperature, CO MPEL – The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2007, Vol. 26, No. 4, pp. 952–964.

[2] Barański M., Szeląg W., Finite-element analysis of transient electromagnetic-thermal phenomena in a squirrel-cage motor working at cryogenic temperature, IET Science, Measurement & Technology, 2012, Vol. 6, Issue 5, pp. 357–363.

[3] Azarewicz S., Śniegoń S., Węgliński B., Influence of active materials on the parameters of cryogenic motor, Proceedings from XIX Symposium Electromagnetic Phenomena in Nonlinear Circuits, 28–30 June, 2006, Maribor, Slovenia, pp. 73–74.

[4] Długiewicz L., Kołowrotkiewicz J., Szeląg W., Ślusarek B., Permanent magnet synchronous motor to drive propellant pump, International Symposium On Power Electronics, Electrical Drives, Automation And Motion, 19–22 June, 2012, Sorrento, Italy, pp. 822–826.

[5] Azarewicz S., Buniowski A., Węgliński B., Research of behaviour of electrical sheets in cryogenic temperatures, Proceedings from XVIII Symposium Electromagnetic Phenomena in Nonlinear Circuits, June 28–30, 2004, Poznań, Poland, pp. 61–62.

[6] Jankowski B., Kapelski D., Karbowiak M., Przybylski M., Ślusarek B., Influence of cryogenic temperature on magnetic properties of soft magnetic composites, Powder Metallurgy, 2014, Vol. 57, Issue 2, pp. 156–160.

[7] MS-Schramberg company website (http://www.magnete.de/en/products.html) (access: 3.02.2015).

[8] Karbowiak M., Jankowski B., Kapelski D., Przybylski M., Ślusarek B., Gromek J., Measurements of magnetic properties of Nd-Fe-B bonded permanent magnets at a temperature of liquid nitrogen, XXII Symposium on Electromagnetic Phenomena in Nonlinear Circuits, 26–29 June, 2012, Pula, Croatia.

[9] Wojciechowski R.M., Jędryczka C., Łukaszewicz P., Kapelski D., Analysis of high speed permanent magnet motor with powder core material, CO MPEL – The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2012, Vol. 31, Issue 5, pp. 1528–1540.

Information

Information: Technical Transactions, 2015, Electronical Engineering Issue 1-E (8) 2015, pp. 281 - 289

Article type: Original article

Titles:

Polish:

The influence of cryogenic temperatures on the characteristics of a brushless motor

English:

The influence of cryogenic temperatures on the characteristics of a brushless motor

Authors

Tele & Radio Research Institute, Warsaw

Tele & Radio Research Institute, Warsaw

Tele & Radio Research Institute, Warsaw

Tele & Radio Research Institute, Warsaw

Published at: 16.12.2015

Article status: Open

Licence: None

Percentage share of authors:

Dariusz Kapelski (Author) - 25%
Bartosz Jankowski (Author) - 25%
Marek Przybylski (Author) - 25%
Barbara Ślusarek (Author) - 25%

Article corrections:

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Publication languages:

English