This article reviews the present state and trends in the development of key parts of controlled
induction motor drive systems: converter topologies, modulation methods, as well as control …

Switched reluctance motor (SRM) is gaining more interest in the last decades due to its
simple and robust structure. SRMs are classified into conventional SRMs (CSRMs) and …

This paper proposes enhanced hysteresis-based current regulators in the field-oriented
vector control of doubly fed induction generator (DFIG) wind turbines. The proposed control …

Conventional hysteresis current controllers have the disadvantage of a variable switching
frequency. This paper presents a novel hysteresis current control method which uses the …

Australian Grid Code has recently enforced stringent regulations on the transient response
of large wind power plants (WPPs). The new grid code requires wind generators to ride …

This paper presents a negative sequence compensation system based on a novel two-
phase three-wire converter to eliminate a negative sequence current for the high-speed …

This paper investigates the operation of space-vector-based hysteresis current control in the
synchronous reference frame (SRF) for grid-connected voltage source converters. The …

Doubly fed induction generators have been recognized as the dominant technology used in
wind generation systems. However, this type of wind generator is very sensitive to the …

Renewable energy sources, such as solar energy and fuel cells, are desirable due to their
pollution-free properties. In order to utilize the present infrastructure of the utility grid for …

The operation of a wind energy conversion system based on a doubly fed induction
generator (DFIG) is found to be extremely sensitive to unbalanced grid voltages. In this …