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Three-Dimensional Analytical Model of Servovalve Torque Motor Using Reluctance Network
- Source :
- IEEE Transactions on Magnetics; 2024, Vol. 60 Issue: 3 p1-5, 5p
- Publication Year :
- 2024
-
Abstract
- Electrohydraulic servovalves used in various aircraft systems (flight control system and auxiliary power unit) are a key element in fluid flow and pressure control. This article presents a 3-D analytical modeling method of the electromagnetic performance of servovalves torque motor. This analytical model, based on a reluctance network, allows us to quickly evaluate the actuator performance taking into account the complex 3-D geometry and the high flux leakage rate. This model enables to reduce the performance analysis time by about 89% compared to the conventional 3-D finite element calculation time. This is valuable for the design and optimization of the actuator geometry.
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 60
- Issue :
- 3
- Database :
- Supplemental Index
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Periodical
- Accession number :
- ejs65651165
- Full Text :
- https://doi.org/10.1109/TMAG.2023.3306938