Routh's treatise [1] was a landmark in the analysis of the stability of dynamic systems and
became a core foundation of control theory. The remarkable simplicity of the result was in …

A large class of three-phase electrical power systems possess symmetry conditions that
make it possible to describe their behavior using single-input single-output transfer functions …

A new controller for a grid-connected inverter with an LCL filter is proposed in this paper.
The system is described by its complex representation, and the controller is designed using …

The control flexibility of the power inverters that interface distributed generation can be
exploited to incorporate power quality enhancement features in addition to the usual power …

This paper presents a method to control the speed of doubly fed induction motors. The
motivation lies in the possible use of such motors for hybrid electric propulsion. The stator of …

Self-excited induction generator (SEIG) has received a lot of attentions for its increasing
application in distributed generation systems with the essential feature of low cost. To …

Motivated by environmental, economic and technological aspects, the penetration of
renewable energy sources into the electrical networks is increasing worldwide. This fact …

The paper presents three algorithms to synthesize a dynamic controller for a doubly-fed
induction generator (DFIG). In each case, the pole placement approach is used to compute …

Applications were found recently where the analysis of dynamic systems with a special
structure could be simplified considerably by transforming them into equivalent systems …

The dual-stator winding induction generator (DWIG) is an alternative main generator in a
variable frequency ac power system. So far, the existing studies have not covered the issue …