Electromagnetic Characteristics Analysis and Structure Optimization of High-Speed Fuel Solenoid Valves

High-speed fuel solenoid valves (HFSVs) are the key control elements of aero-engine vane regulators. A strong electromagnetic force generated from the HFSVs is essential to achieve precise control over timing and quantification for fuel supply. In this paper, the Taguchi method is adopted to improve...

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Bibliographic Details
Published in:Machines (Basel) 2022-10, Vol.10 (10), p.964
Main Authors: Yang, Liu, Gao, Tianxiong, Du, Xinming, Zhai, Fugang, Lu, Chang, Kong, Xiangdong
Format: Article
Language:English
Subjects:
Aircraft
Analysis
Civil aviation
Electromagnetic forces
Electromagnetic properties
Electromagnetism
Engines
FEM
Finite element method
Friction
Fuels
High speed
high-speed solenoid valve
Hydraulics
Mathematical models
Optimization
Pneumatics
Simulation
Simulation methods
Solenoid valves
static electromagnetic force
Taguchi method
Taguchi methods
Valves
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Summary:High-speed fuel solenoid valves (HFSVs) are the key control elements of aero-engine vane regulators. A strong electromagnetic force generated from the HFSVs is essential to achieve precise control over timing and quantification for fuel supply. In this paper, the Taguchi method is adopted to improve the HFSV’s static electromagnetic characteristics. First, an electromagnetic model of the HFSV was established and experiments were conducted to modify and validate the model. Effects of key structural factors on the static electromagnetic characteristics of the HFSV are then investigated via the finite element method (FEM). Based on the optimization, an HFSV prototype is finally manufactured and tested. The experiment results are in good agreement with those of the simulations. It provides a significant guideline for the manufacturing process of such HFSVs.
ISSN:2075-1702
2075-1702
DOI:10.3390/machines10100964