This document explains the procedure for expanding an open-frame rack with additional PEB modules. Mechanical assembly is addressed at first (e.g. for placing the required…
This page presents a dead time selection method that can be used with imperix power modules. Appropriate dead time selection is crucial to guarantee the…
Fictive axis emulation is a vector control technique that is mostly used in single-phase inverter applications, where the second axis β of a rotating reference…
This note presents several modulation techniques to operate a Dual Active Bridge (DAB) converter. First, the topology and the theoretical aspects of the Dual Active…
This technical note explains how to implement speed control for an electric motor. First, the note introduces the general operating principles of motor speed control,…
The Field-Oriented Control (FOC) method is a motor control strategy that orients the stator current vector in a rotating reference frame of the machine.
A proportional resonant control can be seen as the implementation of PI controllers within a rotating reference frame (dq), which allows to re-locate the infinite DC gain at desired frequency.
This note introduces the general operating principles of cascaded control and then details a possible design methodology. Then, an example of cascaded voltage control for a boost converter is provided.
Vector current control is a widespread current control technique for three-phase AC currents, which uses a rotating reference frame, synchronized with the grid voltage (dq-frame)
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