Results 31 to 40 of about 34,061 (206)

Proportional resonant current controller strategy in inverter application

International Journal of Power Electronics and Drive Systems (IJPEDS), 2019
<span>This paper presents the method of proportional resonant current controller strategy in inverter system application. In this study, the mathematical modelling of the controller is shown in detail. This is important for the modelling in Matlab Simulink.
S. Salimin, A.F.M. Noor, S. A. Jumaat
openaire   +2 more sources

Adaptive quasi-proportional resonant control with parameter estimation for PMSM sensorless control

Advances in Mechanical Engineering, 2023
Conventional sliding mode control (SMO) utilizes a sign function and a low-pass filter (LPF) to achieve sensorless control of a permanent magnet synchronous motor (PMSM). However, the introduction of the sign function generates a large number of high harmonics, resulting in a significant system output chattering, whereas the addition of the LPF ...
Guiming Chen, Lingliang Xu
openaire   +2 more sources

Observer-based tuning of two-inertia servo-drive systems with integrated SAW torque transducers [PDF]

, 2007
This paper proposes controller design and tuning methodologies that facilitate the rejection of periodic load-side disturbances applied to a torsional mechanical system while simultaneously compensating for the observer’s inherent phase delay.
Bingham, Chris, O'Sullivan, T, Schofield, N   +2 more
core   +1 more source

Digital Current-Control Schemes [PDF]

, 2009
The paper is about comparing the performance of digital signal processor-based current controllers for three-phase active power filters. The wide use of nonlinear loads, such as front-end rectifiers connected to the power distribution systems for dc ...
Bojoi, Iustin Radu, Griva, Giovanni Battista, Limongi, Leonardo, Tenconi, Alberto   +3 more
core   +1 more source

NPC photovoltaic grid-connected inverter using proportional-resonant controller [PDF]

2014 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), 2014
Multi-megawatt photovoltaic (PV) power plants are widespread in electrical power systems because of the drastic decrease in the PV panel prices. The multi-string structure is considered for high power PV systems due to the increase in the overall energy conversion efficiency and the modularity when compared to the centralized topology.
Maswood, Ali Iftekhar, Dehghani Tafti, Hossein, Ukil, Abhisek, Ooi, Gabriel Heo Peng, Lim, Ziyou   +4 more
openaire   +2 more sources

Control Strategy for Resonant Inverter in High Frequency AC Power Distribution System with Harmonic Suppression and Transient Performance Improvement

Energies, 2022
In high frequency AC (HFAC) distribution system, the resonant inverter is used to improve power quality and keep the stability of the output AC voltage.
Hao Zhou, Junfeng Liu, Zijie Fang, Pengyu Zhang, Bolun Zhang, Mingze Ma, Jun Zeng   +6 more
doaj   +1 more source

Dynamics estimation and generalized tuning of stationary frame current controller for grid-tied power converters [PDF]

, 2016
The integration of AC-DC power converters to manage the connection of generation to the grid has increased exponentially over the last years. PV or wind generation plants are one of the main applications showing this trend.
Luna Alloza, Álvaro, Mir Cantarellas, Antonio, Remón Rodríguez, Daniel, Rodríguez Cortés, Pedro, Zhang, Weiyi   +4 more
core   +2 more sources

An Investigation into the Utilization of Swarm Intelligence for the Design of Dual Vector and Proportional–Resonant Controllers for Regulation of Doubly Fed Induction Generators Subject to Unbalanced Grid Voltages

Energies, 2022
This work presents an investigation into the use of swarm intelligence techniques for the control of the doubly fed induction generator under unbalanced grid voltages.
Kumeshan Reddy, Akshay Kumar Saha
doaj   +1 more source

Fuzzy-enhanced Dual-loop Control Strategy for Precise Nanopositioning [PDF]

, 2017
Postprin
Altaher, Mohammed Talib, Aphale, Sumeet Sunil   +1 more
core   +1 more source

Integral Resonant Control for vibration damping and precise tip-positioning of a single-link flexible manipulator [PDF]

, 2010
Peer ...
Aphale, Sumeet Sunil, Feliu, Vicente, Moheimani, S. O. R., Pereira, Emiliano   +3 more
core   +1 more source