Comparative magnetic analysis of I-type actuator based active magnetic bearing system

Sukanta Debnath, Pabitra Kumar Biswas

Abstract


We investigated the performance of designed single coil and multi-coil actuators for the Active Magnetic Bearing (AMB) system. The attractive force differs depending on the structure and actuator design. The behavior and characteristics of particular actuators differ too. Ansys Maxwell was used to perform magnetic analyses of flux, flux density, field strength, force profile and inductance profile in 2D, and magnetic flux density, field strength, current density and inductance profile in 3D. These analyses were performed for the 10 mm air gap between the actuator and rotor for single, two, three and four coils and all the parameters were compared. The quantities were compared to provide insight into the behavior of single and multi-coil actuators.


Keywords


active magnetic bearing, Ansys Maxwell, I-type actuator, Magnetic analysis, Matlab.

Full Text:

PDF

References


Subrata Banerjee, Mrinal Kanti Sarkar, Chandan Chakraborty. Analysis design, fabrication and testing of three actuators based electromagnetic levitation system for vehicle applications. In IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society. IEEE, 2013. LinkEdit

P. Raghunathan, E. Logashanmugam. Design and testing of electromagnetic actuator used in axial active magnetic bearing. In 2016 International Conference on Control Instrumentation, Communication and Computational Technologies (ICCICCT). IEEE, 2016. LinkEdit

Sukanta Debnath, Pabitra Kumar Biswas, Jonathan Laldingliana. Analysis and simulation of PWM based power amplifier for single axis Active Magnetic Bearing (AMB). In 2017 IEEE Transportation Electrification Conference (ITEC-India). IEEE, 2017. LinkEdit

Jonathan Laldingliana, Sukanta Debnath, Pabitra Kumar Biswas. Analysis of a Single Actuator Double Winding Active Magnetic Bearing (AMB) Using Ansys Maxwell Simulation Software. In 2018 2nd International Conference on Power Energy and Environment: Towards Smart Technology (ICEPE). IEEE, 2018. LinkEdit

Fem Software Based 2-D and 3-D Construction and Simulation of Single and Double Coils Active Magnetic Bearing. International Journal of Innovative Technology and Exploring Engineering 8, 665–675 Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, 2019. LinkEdit

D. Wajnert. Comparison of magnetic field parameters obtained from 2D and 3D finite element analysis for an active magnetic bearing. In 2013 International Symposium on Electrodynamic and Mechatronic Systems (SELM). IEEE, 2013. LinkEdit

J. You, R. Wang, H. Chen, F. Chen, H. Liang. A novel design of the rotary electromagnetic actuator and the analysis of critical demagnetization state for its permanent magnet. In 2017 IEEE International Magnetics Conference (INTERMAG). IEEE, 2017. LinkEdit

S. Gerhard, T. Alfons. Active Magnetic Bearings: Basics, Properties and Applications of Magnetic Bearings. vdf Hochschulverlag AG, an der ETH Zurich, 1994.Edit

Review Lecture - Electromagnetic suspension and levitation techniques | Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences. LinkEdit

Sukanta Debnath, Pabitra Kumar Biswas. Design analysis, and testing of I-type electromagnetic actuator used in single-coil active magnetic bearing. Electrical Engineering Springer Science and Business Media LLC, 2020. LinkEdit

S. Gerhard, T. Alfons. Magnetic bearings: Theory, design, and application to rotating machinery. Springer, 2009.Edit

N. Schofield, A. Lonsdale, A.Y. Hodges. Static and Dynamic Electromagnetic Actuator Designs for a Fluctuating Force Module (FFM) Calibration Test Facility. IEEE Transactions on Magnetics 40, 2074–2076 Institute of Electrical and Electronics Engineers (IEEE), 2004. LinkEdit

Sunghoon Lim, Seungjae Min. Design Optimization of Permanent Magnet Actuator Using Multi-Phase Level-Set Model. IEEE Transactions on Magnetics 48, 1641–1644 Institute of Electrical and Electronics Engineers (IEEE), 2012. LinkEdit

Reza Safaeian, Hossein Heydari. Comprehensive comparison of different structures of passive permanent magnet bearings. IET Electric Power Applications 12, 179–187 Institution of Engineering and Technology (IET), 2018. LinkEdit

Dongxiong Wang, Nianxian Wang, Chun Ye, Kuisheng Chen. Research on analytical bearing capacity model of active magnetic bearings based on magnetic saturation. IET Electric Power Applications 11, 1548–1557 Institution of Engineering and Technology (IET), 2017. LinkEdit

V.R. Lenka, S.K. Kakoty. Design of compact active magnetic bearing. International Journal of Applied Sciences and Engineering Research 3 (2014).Edit


Refbacks

  • There are currently no refbacks.