Mitigating surge–pitch coupled motion by a novel adaptive fuzzy damping controller for a semisubmersible platform
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Marine Science and Technology"
DOI: 10.1007/s00773-019-00643-2
Abstract: For dynamic positioning systems, a three degree-of-freedom motion control in the horizontal plane has usually been regarded as adequate for practical applications. However, for marine structures with a small water-plane area and low metacentric height,… read more here.
Keywords: damping controller; fuzzy damping; controller; pitch ... See more keywords
Mitigating Oscillations in Hydraulic Pumping Systems by Using a Supplementary Damping Controller
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Control, Automation and Electrical Systems"
DOI: 10.1007/s40313-019-00481-y
Abstract: A feedback control strategy for mitigating pressure oscillations in centrifugal pumping systems is proposed herein. Severe system damage may occur if such oscillations are not adequately damped. According to the experimental data observed, this dominant… read more here.
Keywords: control; speed; low speed; controller ... See more keywords
Wide area oscillation damping controller for DFIG using WAMS with delay compensation
Sign Up to like & getrecommendations! Published in 2018 at "IET Renewable Power Generation"
DOI: 10.1049/iet-rpg.2018.5192
Abstract: Several studies have reported the improvement of system stability with a doubly-fed induction generator (DFIG) based wind turbines. Due to the remote location of DFIG, the local signals measured may not contain the complete oscillation… read more here.
Keywords: dfig; system; area; wide area ... See more keywords
Hybrid Transient Energy Function-Based Real-Time Optimal Wide-Area Damping Controller
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2016.2624264
Abstract: This paper presents a real-time wide-area damping controller design based on a hybrid intelligent and direct method to improve the power system transient stability. The algorithm applied as a nonlinear optimal wide-area damping controller monitors… read more here.
Keywords: system; real time; area damping; time ... See more keywords
Design of Passivity-Based Damping Controller for Suppressing Power Oscillations in DC Microgrids
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.3024716
Abstract: In this article, a novel damping control scheme for V/I droop-controlled direct current (dc) microgrids is proposed to attenuate the oscillatory components in the power and current. At first, the model of the dc microgrid… read more here.
Keywords: power; damping controller; passivity based; control ... See more keywords
A Grid-Side Subsynchronous Damping Controller to Mitigate Unstable SSCI and Its Hardware-in-the-loop Tests
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Sustainable Energy"
DOI: 10.1109/tste.2019.2930289
Abstract: It has become a great challenge to mitigate the unstable subsynchronous control interaction (SSCI) in practical series compensated wind power systems, mainly because of the system-wide influential factors, such as the constantly changing wind speed,… read more here.
Keywords: damping controller; system; subsynchronous damping; mitigate unstable ... See more keywords
Optimal Damping Controller Design for Large-scale PV Farms to Damp the Low-frequency Oscillation
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Renewable Energy Research"
DOI: 10.20508/ijrer.v9i4.10040.g7769
Abstract: With increasing the number of large-scale photovoltaic (PV) farms (LPFs) connected to the power grids in the world, some characteristics of power systems are affected. Studies show that the LPFs could have the negative effect… read more here.
Keywords: controller; optimal damping; frequency oscillation; large scale ... See more keywords
Design of Nonlinear Robust Damping Controller for Power Oscillations Suppressing Based on Backstepping-Fractional Order Sliding Mode
Sign Up to like & getrecommendations! Published in 2017 at "Energies"
DOI: 10.3390/en10050676
Abstract: In this paper, a novel nonlinear robust damping controller is proposed to suppress power oscillation in interconnected power systems. The proposed power oscillation damping controller exhibits good nonlinearity and robustness. It can consider the strong… read more here.
Keywords: robust damping; power oscillation; power; controller ... See more keywords