Results 11 to 20 of about 34,061 (206)

P-resonant control for the neutral point of three phase inverter [PDF]

open access: yes, 2014
In this project, a Proportional resonant (PR) current controller is proposed to maintain a balanced neutral point for a three-phase four wire inverter, which can be used in microgrid applications. The neutral-point circuit consists of a conventional
Omar Aashour, Omar Ali
core   +1 more source

Tracking control based on proportional resonant controller for electro‐hydraulic systems with input delay

open access: yesIET Control Theory & Applications, 2023
The growth of marine resources exploitation has led to increased research interest in electro‐hydraulic systems for marine simulation. This study proposes a proportional plus resonant (PR) controller to achieve high tracking performance for electro ...
Shengwang Ye   +5 more
doaj   +1 more source

Nonlinear dynamics and static bifurcations control of the 12-pole magnetic bearings system utilizing the integral resonant control strategy

open access: yesJournal of Low Frequency Noise, Vibration and Active Control, 2022
In this study, the Integral Resonant Controller (IRC) is presented along with the Proportional-Derivative (PD) controller as a novel control technique to control the dynamical behaviors of the 12-pole rotor active magnetic bearing system.
Nasser A Saeed   +4 more
doaj   +1 more source

A multifunctional dynamic voltage restorer for power quality improvement [PDF]

open access: yes, 2018
Power quality is a major concern in electrical power systems. The power quality disturbances such as sags, swells, harmonic distortion and other interruptions have an impact on the electrical devices and machines and in severe cases can cause serious ...
Dung, Vo Tien   +2 more
core   +1 more source

High-performance control of dual-inertia servo-drive systems using low-cost integrated SAW torque transducers [PDF]

open access: yes, 2006
—This paper provides a systematic comparative study of compensation schemes for the coordinated motion control of two-inertia mechanical systems. Specifically, classical proportional–integral (PI), proportional–integral–derivative (PID), and resonance ...
Bingham, Chris   +2 more
core   +1 more source

Analysis and Design of A PMQR-Type Repetitive Control Scheme for Grid-Connected H6 Inverters

open access: yesApplied Sciences, 2019
There exist several challenges in the implementation of proportional multiple quasi-resonant (PMQR) control strategies in single-phase grid-connected H6 inverters, such as high computational costs and design complexity. To overcome these challenges, this
Xiaohui Yang   +3 more
doaj   +1 more source

Adaptive Oscillation Suppression Strategy for Wind Farms Based on Windowed FFT

open access: yesZhongguo dianli, 2022
Regarding the oscillation phenomenon in large-scale wind power transmission systems, the existing suppression strategies can hardly quickly and effectively suppress the oscillation when the oscillation frequency changes. To solve this problem, this paper
Shuo MIAO   +5 more
doaj   +1 more source

A robust loop-shaping approach to fast and accurate nanopositioning [PDF]

open access: yes, 2013
Peer ...
Aphale, Sumeet S.   +2 more
core   +3 more sources

Proportional-Integral-Resonant AC Current Controller

open access: yesAdvances in Electrical and Computer Engineering, 2017
In this paper an improved stationary-frame AC current controller based on the proportional-integral-resonant control action (PIR) is proposed. Namely, the novel two-parameter PIR controller is applied in the stationary-frame AC current control ...
STOJIC, D., TARCZEWSKI, T., KLASNIC, I.
doaj   +1 more source

Symmetrical Pole Placement Method-Based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller With Harmonic Compensator for Single Phase Grid-Connected PV Inverters

open access: yesIEEE Access, 2021
In this paper, a symmetrical pole placement Method-based Unity Proportional Gain Resonant and Gain Scheduled Proportional (PR-P) Controller is presented.
Cagfer Yanarates, Zhongfu Zhou
doaj   +1 more source

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