Обсуждается задача синтеза системы управления для двигателя постоянного тока независимого возбуждения с многоуровневым преобразователем напряжения....

Although three-phase open-end winding drives have been under investigation for two decades, there is hardly any work available related to multiphase (more than three phases) open-end winding drive structures. This paper extends one possible PWM technique, recently introduced in conjunction with...

This paper proposes an integrated wind-photovoltaic-battery hybrid system that features a simple power management strategy, requires a lower number of power-electronic converters, and eliminates the need for dump loads. Thus, it is expected to offer a lower cost and higher efficiency, and to...

This paper describes the design and implementation of zero voltage transition (ZVT) pulse width modulated (PWM) bidirectional buck–boost converter. The simplicity of the control and the reduction of voltage and current stresses on the main switches are the main features of the proposed...

The authors propose a new mathematical tool to investigate the influence of cable characteristics upon pulse voltage transients and their associated differential mode (DM) currents in PWM long cable drives. Even if reflected wave transient voltages have received considerable investigation for...

Pneumatic actuators are often used in industrial automation for reasons related to their good power/weight ratio, easy maintenance and assembly operations, clean operating conditions and low cost. This set of advantages, is, however, made up for by the difficulties met during the design.

Global dynamical models of power electronic systems allow to compute their dynamics in a very easy way as they replace the switching behavior of the power electronic converter by a continuous process [F. Labrique, H. Buyse, G. Seguier, R. Bausiere, Les convertisseurs de l’electronique de...