Optimization of PPMT Machine Using Higher-Order Finite Element Method

0386137 - ÚT 2013 RIV JP eng C - Konferenční příspěvek (zahraniční konf.)
Mach, F. - Pánek, D. - Doležel, I. - Karban, P. - Kůs, Pavel
Optimization of PPMT Machine Using Higher-Order Finite Element Method.
Proceedings of ICEMS 2012. Sapporo: IEEJ Industry Application Society (IEEJ), 2012, s. 1-4. ISBN 978-4-88686-077-4.
[ICEMS 2012 - 2012 International Conference on Electrical Machines and Systems (ICEMS). Sapporo (JP), 21.10.2012-24.10.2012]
Grant CEP: GA ČR(CZ) GAP102/11/0498
Institucionální podpora: RVO:61388998
Klíčová slova: PPMT machine * higher-order finite element method * conjugate grandient method
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
www.icems2012.com

A mathematical model of a machine based on the Parallel Path Magnetic Technology (PPMT) is presented. Its main goal is to find the optimal arrangement of the machine with respect to reaching its maximal torque and minimal rippling of its angular velocity. The optimization is based on the conjugate gradient method and is carried out iteratively. The solution of magnetic field required in each step is performed using a fully adaptive higher-order finite element method. The computations are realized by own codes Agros2D and Hermes2D.
Trvalý link: http://hdl.handle.net/11104/0216310