Organic Rankine cycles (ORC) are used to convert lowgrade heat sources into power.
Current research and development investigate small scale and variable heat sources …

This paper proposes the novel scalable saturated model of synchronous permanent magnet
machines, which combines ultrafast scaling laws with a saturated flux-linkage and loss …

The efficiency and loss maps represent an important tool to evaluate an electrical motor
drive. The efficiency maps are usually computed using finite element analysis or equivalent …

The extensive electrification process that is taking holds in several applications makes
increasingly necessary the virtualization of electric components for energetic and …

Nowadays, most brushless DC (BLDC) motors use Hall sensors or sensorless algorithms
based on back‐electromotive force (back‐EMF) sensing to detect rotor position information …

Step** motors are used in numerous applications because of their low manufacturing cost
and simple open-loop position control capabilities. It is well known that their energy …

The efficiency of variable speed drives with induction motors and permanent magnet
synchronous motors has received little attention so far in international standards. However …

Die vorliegende Arbeit wurde im Februar 2012 von der Fakultät Elektrotechnik und
Informatik der Technischen Universität Berlin als Dissertation zugelassen. Sie entstand am …

In this paper, the traction system modeling of a commercial electric car is studied.
Experimental data acquired during an on-road test drive are used to determine an efficiency …

For an energy transition towards renewable energy sources, the importance of traceable
efficiency determination increases. There are standards for a traceable efficiency …