... on a series‐connected switch per phase (in our case two switches). To provide a large number of output levels, the numbers of switching device per inverter should be increased. © Emerald Group Publishing Limited 2010 Control systems Thermal conductivity Modelling Dissipation factor...

... of nodal finite elements and taking the non‐linear thermal conductivity and radiation and convection from the surface of the piece into account. The resulting non‐linear system has been solved by mean of a simple iterative procedure. Equation 1 Equation 2 Equation 3...

... Thermal conductivity A lot of engineers have been focused on the electromagnetic energy to increase torque and efficiency of the electrical actuators. But practical techniques for improvement of the efficiency considering purely electromagnetics are nearly saturated in design of the electrical...