...@zju.edu.cn © Emerald Group Publishing Limited 2016 Induction heating FE method Eddy current loss Coupled problem In a strip steel hot rolling, the temperature distribution will affect the dimensional accuracy of the products and the reasonable load allocation of a hot mill. However...

... Electric motors FE method The new SRM is driven by a standard three-phase bridge inverter circuit, as shown in Figure 5 , and two phases are excited at any time. For example, if the phases B and C are excited, the current of phase A is 0, the torque will be: (Equation 10) From (10...

... current loss in each PM then in all PMs and their validation by FEA represent the major contribution of this work. Analytical methods Spectral analysis Permanent magnet machine FE method Eddy current loss Concentrated winding permanent magnet machines are used in many applications due...

... be defined as follows: Dr Yoshifumi Okamoto can be contacted at: okamotoy@cc.utsunomiya-u.ac.jp © Emerald Group Publishing Limited 2014 Optimization Optimal design FE method Topology optimization enables the design of novel geometries for electrical machines because the optimized...

... solutions on the element peaks said nodes. The vector potential is then calculated on each node (Reece and Preston, 2000). Figure 3 presents a FE discretization of one module of the studied actuator. The FE method can assign to each mesh element a completely different property from neighboring...