Abstract
This paper concerns the modeling of passive eddy currents rings for fail-safe electromagnetic active suspension applications. Isogeometric analysis is employed for the space modeling method since it presents numerous advantages for describing complex geometrical shapes and computing electromagnetic fields distributions. A frequency-domain model is proposed to compute the nonlinear steady-state solution of the eddy currents damping due to the motion of a permanent magnet array. The resulting multiharmonic solver is more computationally efficient than its transient counterpart and is advantageously applied to design optimization.
Original language | English |
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Title of host publication | 2019 12th International Symposium on Linear Drives for Industry Applications, LDIA 2019 |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Number of pages | 4 |
ISBN (Electronic) | 978-1-5386-5804-8 |
DOIs | |
Publication status | Published - 25 Jul 2019 |
Event | The 12th International Symposium on Linear Drives for Industry Applications: LDIA 2019 - Neuchâtel, Switzerland Duration: 1 Jul 2019 → 3 Jul 2019 |
Conference
Conference | The 12th International Symposium on Linear Drives for Industry Applications |
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Country/Territory | Switzerland |
City | Neuchâtel |
Period | 1/07/19 → 3/07/19 |
Keywords
- eddy current damping
- isogeometric analysis