Design of an Electric Machine Integrated with Trans-Rotary Magnetic Gear Academic Article

abstract

• 2015 IEEE. Design aspects of the trans-rotary magnetic gear (TROMAG) integrated rotary machine are discussed in this paper, with particular focus on optimizing system cost and weight. Analytical models are used for design of the TROMAG. Optimal designs of the rotary machine are found by using a population-based genetic algorithm and two-dimensional finite-element analysis and thermal considerations. Weight, volume, and cost of the resultant system are then compared with the Pareto-optimal set of a permanent magnet linear tubular machine that is designed for the same force and speed specification. It is shown in this paper that, for high-force low-speed reciprocating motion applications, an electromechanical motion system consisting of a TROMAG and a rotary electric machine can far surpass a conventional direct drive linear machine in terms of weight, volume, and initial and operating cost.

authors

• Toliyat, Hamid

published proceedings

• IEEE TRANSACTIONS ON ENERGY CONVERSION

author list (cited authors)

• Pakdelian, S., Deshpande, Y. B., & Toliyat, H. A.

citation count

• 35

complete list of authors

• Pakdelian, Siavash||Deshpande, Yateendra B||Toliyat, Hamid A

publication date

• September 2015

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

keywords

• Finite-element Analysis (fea)
• Linear Permanent Magnet (pm) Machines
• Magnetic Gear
• Trans-rotary Magnetic Gear

Digital Object Identifier (DOI)

• 10.1109/TEC.2015.2415799

start page

• 1180

end page

• 1191

volume

• 30

issue

• 3

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Ftec.2015.2415799

user-defined tag

• 7 Affordable and Clean Energy