Browsing by Author "Ramos Fuentes, German A."
Now showing items 1-9 of 9
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An adaptive disturbance rejection control scheme for voltage regulation in DC micro-grids
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Open AccessUncertain generation by renewable sources and load variations have resulted in adding energy storage systems in the grid to maintain grid parameters (voltage, frequency) within prescribed limits. The disturbances being ... -
Comparison of different repetitive control architectures: synthesis and comparison. Application to VSI Converters
(2018-12-01)
Article
Open AccessRepetitive control is one of the most used control approaches to deal with periodic references/disturbances. It owes its properties to the inclusion of an internal model in the controller that corresponds to a periodic ... -
Different architectures to develop repetitive controllers
(2017-07-01)
Article
Open AccessIn this work several architectures to implement repetitive controllers are compared. A complete analytical analysis is performed for these different architectures and a simulation example with a power converter is included -
Different architectures to develop repetitive controllers
(2017)
Conference report
Open AccessIn this work several architectures to implement repetitive controllers are compared. A complete analytical analysis is performed for these dierent architectures and a simulation example with a power converter is included. -
Iterative learning control experimental results in twin-rotor device
(2017)
Article
Open AccessThis paper presents the results of applying the Iterative Learning Control algorithms to a Twin-Rotor Multiple-Input Multiple-Output System (TRMS) in order to achieve high performance in repetitive tracking of trajectories. ... -
Optimal anti-windup synthesis for repetitive controllers
(2013-09)
Article
Restricted access - publisher's policyRepetitive controllers use internal models that provide very high gain at a selected fundamental fre- quency and its harmonics, additionally, some of the internal models may result unstable, as in the high order repetitive ... -
Power active filter control based on a resonant disturbance observer
(2015-04-01)
Article
Open AccessActive filters are power electronics devices used to eliminate harmonics from the distribution network. This article presents an active disturbance rejection control scheme for active filters. The controller is based on a ... -
Precompensated Second Order Repetitive Control of an Active Filter Under Varying Network Frequency
(2015-07-01)
Article
Open AccessNetwork frequency variations cause a dramatic performance decay in repetitive controller-based shunt active power filters. This problem may be solved by adapting the sampling period in order to keep the ratio between the ... -
Robust repetitive control of power inverters for standalone operation in DG systems
(2020-03-01)
Article
Open AccessStandalone operation of an inverted-based distributed generation unit is performed in voltage control mode. In this mode, it is important that the controller provides tracking and rejection of periodic signals. Strategies ...
