In self-excited induction machines, a power generating mode of operation can often be
attained only by precharging at least one of the capacitors connected to the windings. The …

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

Spontaneous self-excitation in induction generators is a fascinating phenomenon triggered
by the instability of a zero equilibrium state. Prediction of this condition for various values of …

In this brief, a new control scheme is presented for the doubly fed induction machine (DFIM).
The proposed control algorithm offers the advantages of proven stability and remarkable …

The three-phase self-excited induction generator (SEIG) plays a basic rule in sources of
renewable energy, such as wind turbines (WT). His main defect is poor regulation of output …

The systematic design of voltage regulation systems for self-excited induction generators
requires the development of a control-oriented model. The paper considers the situation …

Due to the advantages of a self-excited induction generator (SEIG), it plays a main role in
sources of renewable energy, such as wind turbines (WT). The regulation of terminal voltage …

The paper presents a nonlinear state-space model of a self-excited induction generator. A
systematic methodology is then proposed to compute all the possible operating points and …

Self-excited induction generators produce power off-grid with capacitors placed in parallel
with the load to supply the reactive power. The existing theory predicts an exponential …

The paper proposes a new approach for the analysis of stability of induction generators. A PI-
controlled doubly-fed induction generator is considered. The new method is based on a …