Passive Suppression of Transient Oscillations in the Concentric Planetary Magnetic Gear Academic Article

abstract

• Magnetic gears are a new and rapidly emerging technology. Compared to mechanical gears, they enjoy the advantage of having inherent overload capability. However, their torsional stiffness is much lower than mechanical gears, resulting in oscillations during transient changes in speed and load. Damper windings have been used in synchronous generators to suppress oscillations due to transients, and they are applied to the magnetic gear for the same purpose. It is believed that this is the first attempt to add a passive means of oscillation damping to the magnetic gear, whereas all other previous means have been active. 2011 IEEE.

authors

• Toliyat, Hamid

published proceedings

• IEEE TRANSACTIONS ON ENERGY CONVERSION

author list (cited authors)

• Frank, N. W., Pakdelian, S., & Toliyat, H. A.

citation count

• 45

complete list of authors

• Frank, Nicolas W||Pakdelian, Siavash||Toliyat, Hamid A

publication date

• September 2011

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE TRANSACTIONS ON ENERGY CONVERSION  Journal

keywords

• Damper Windings
• Finite Element Analysis (FEA)
• Magnetic Gears
• Permanent Magnets (pms)

Digital Object Identifier (DOI)

• 10.1109/TEC.2011.2143715

start page

• 933

end page

• 939

volume

• 26

issue

• 3

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Ftec.2011.2143715