Buscar
Mostrando ítems 1-10 de 41
Modelagem e análise dinâmica de dispositivos DSTATCOM usando o SimPowerSystems para Matlab/Simulink
(Sociedade Brasileira de Automática, 2005)
Controle de conjugado em motores a relutância variável multifásicosTorque control multiphase switched reluctance motors
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia ElétricaEngenhariasUFU, 2016)
Control Methods for Single-phase Voltage Supply with VSCs to Feed Nonlinear Loads in Rural Areas
(Universidad Tecnológica de Bolivar, 2020-12)
Este artículo aborda el problema de la generación de voltaje sinusoidal en cargas lineales utilizando un inversor de fuente de voltaje (VSI). La estructura port-Hamiltoniana en lazo abierto se utiliza para diseñar un ...
Vibration energy harvesting using piezoelectric transducer and non-controlled rectifiers circuits
(Abcm Brazilian Soc Mechanical Sciences & Engineering, 2012-01-01)
Vibration energy harvesting with piezoelectric materials is of practical interest because of the demand for wireless sensing devices and low-power portable electronics without external power supply. For practical use of ...
Distributed energy resources integration in single-phase microgrids: An application of IDA-PBC and PI-PBC approaches
(Elsevier Ltd, 2019)
This paper presents a unified Hamiltonian formulation for controlling distributed energy resources (DERs)in ac single-phase microgrids (SP-MGs)via proportional-integral passivity-based control (PI-PBC), and interconnection ...
Passivity-based PI control of a SMES system to support power in electrical grids: A bilinear approach
(Elsevier Ltd, 2018)
A bilinear proportional-integral (PI) controller based on passivity-based formulations for integrating superconducting magnetic energy storage (SMES) devices to power ac microgrids is proposed in this paper. A cascade ...
Control Methods for Single-phase Voltage Supply with VSCs to Feed Nonlinear Loads in Rural Areas
(Cartagena de IndiasCampus TecnológicoIngeniería Electrónica, 2020-12-17)
This paper addresses the problem of sinusoidal voltage generation in linear loads using a voltage source inverter (VSI). The port-Hamiltonian structure in open-loop is used to design a passivity-based controller with ...