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Robust control applied to power flow control in single-phase inverter with LCL filter, using droop control and D-stability
(2012-12-01)
This paper proposes a new methodology to control the power flow between a distributed generator (DG) and the electrical power distribution grid. It is used the droop voltage control to manage the active and reactive power. ...
Increasing the RES hosting capacity in distribution systems through reconfiguration with closed-loop operation and voltage control
(2021-09-06)
This paper presents a novel mixed-integer second-order cone programming model to increase the photovoltaic (PV) hosting capacity and optimize the operation of distribution systems. The operational problem considers voltage ...
Optimal Operation of Active Distribution Systems with Voltage Control and Closed-Loop Topology
(Ieee, 2021-01-01)
This paper presents a new stochastic mixed-integer second-order cone programming model to solve the problem of optimal operation of distribution systems considering network reconfiguration, voltage control devices, ...
Optimal Operation of Active Distribution Systems with Voltage Control and Closed-Loop Topology
(2021-06-28)
This paper presents a new stochastic mixed-integer second-order cone programming model to solve the problem of optimal operation of distribution systems considering network reconfiguration, voltage control devices, ...
New approach of induction machine drive using an adaptive digital PID controller with gain planning based on artificial neural networks
(1999-12-01)
The present work introduces a new strategy of induction machines speed adjustment using an adaptive PID (Proportional Integral Derivative) digital controller with gain planning based on the artificial neural networks. This ...
Using serial bluetooth converters as a sensor link in networked control systems
(2011-12-01)
Networked control systems (NCS) are distributed control system in which sensors, actuators and controllers are physically separated and connected through communication networks. NCS represent the evolution of networked ...
Frequency-adjustable positive sequence detector for power conditioning applications
(2005-12-01)
This paper proposes a novel and simple positive sequence detector (PSD), which is inherently self-adjustable to fundamental frequency deviations by means of a software-based PLL (Phase Locked Loop). Since the proposed ...
H ∞ state feedback control of discrete-time Markov jump linear systems through linear matrix inequalities
(2011-12-01)
This paper addresses the H ∞ state-feedback control design problem of discretetime Markov jump linear systems. First, under the assumption that the Markov parameter is measured, the main contribution is on the LMI ...
UVA System for Human Cornea Irradiation.
(SPIE -The International Society for Optics and PhotonicsSan Jose, California, 2009-02)
According to recent studies, an increase in corneal stiffness is a promising alternative for avoiding ectasias and for
stagnating keratoconus of grades 1 and 2. The clinical treatment consists essentially of instilling ...
ELASTIC BEAM VIBRATION CONTROL WITH PHASE-LOCKED LOOP
(Amer Soc Mechanical Engineers, 2015-01-01)
The Phase-Locked Loop (PLL) is a closed-loop control system that synchronizes a local oscillator to an oscillatory incoming,signal. The PLL plays important roles in communication, computation and control systems, allowing ...